Digital Identity Optimization and Ontology of Digital Identity: Structural Isomorphisms between Post-Structuralist Philosophy and Quantum Theory (English Reader’s Version)

Digital Identity Optimization and Ontology of Digital Identity: Structural Isomorphisms between Post-Structuralist Philosophy and Quantum Theory (English Reader’s Version)

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  Digital Identity Optimizationand Ontology of Digital Identity Structural Isomorphisms between Post-Structuralist Philosophy and Quantum Theory Conceptual comparative study via structural mapping English version — translated from the original Czech. Epistemological Premise The discipline of Digital Identity Optimization (DIO) and its pure theoretical science, Ontology of Digital Identity (ODI), perform a radical epistemological bracketing (epoché) of the external referent. This procedure is not a metaphysical denial of the object’s existence, but a methodological suspension of the question of what the entity is in itself from the operational field of analysis. Here, the bracketing of the referent does not mean its ontological negation, nor the replacement of the classical notion of truth with another one — it means only the methodological removal of the referential question from the operative field of inquiry. The result is a theory that does not attempt to resolve substantial reality, but instead studies the functional stability of semantic relations and the repeatable readability of invariants in latent semantic space. This approach does not create a new concept of truth or reality. It works within a closed epistemic framework of the infosphere, analyzing only the conditions of semantic stability, machine readability, and the relational reproducibility of an entity’s digital identity. This generates unexpected, yet rigorous, structural parallels with fundamental concepts of theoretical physics — specifically relational quantum mechanics, quantum field theory, quantum decoherence, and QBism. The analysis below maps four key isomorphisms. 1. Simulacrum and Relational Reality — Baudrillard / Rovelli 1.1 Philosophical Concept: Third- and Fourth-Order Simulacra In Simulacres et Simulation (1981), Jean Baudrillard distinguishes four orders of simulacra. The third order (the order of sorcery) is a state in which the sign masks the absence of profound reality. The fourth order represents total simulation — the sign no longer has any relation to reality and becomes a pure simulacrum that generates itself.
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  The crucial breaklies in the transition from representation (the sign as a reflection of reality) to simulation (the sign as an autonomous code producing hyperreality). In hyperreality, the distinction between original and copy collapses, because the original no longer functions as a point of reference — only a network of mutually referring signifiers remains. 1.2 DIO Projection: The Digital Entity as a Fourth-Order Simulacrum Within DIO/ODI, the digital entity closely resembles Baudrillard’s fourth order. Schema markup, knowledge graph embeddings, entity vectors, and structured data are not representations of a real entity — they are pure code producing semantic reality independently of the referent. When a search algorithm interprets an entity through its embedding in latent space, it does not inquire into the ontological status of the object outside the infosphere. For the machine interpretant, the entity is exclusively a function of its relations — links to other nodes, vector proximities, schema attributes, and predicate relations in the knowledge graph. In infospheric operations, the digital identity of the entity can thus become a hyperreal object stabilized strongly enough to display, in certain operations, greater semantic stability and operational effectiveness than its non-digital referent. 1.3 Physical Equivalent: Carlo Rovelli’s Relational Quantum Mechanics In Rovelli’s relational formulation of quantum mechanics (1996), the quantum state of a system is always relative to another physical system. The properties of an object — position, spin, energy — do not exist as absolute attributes of the entity in itself, but are constituted exclusively through the relation between the system and the observing apparatus. As in Galilean relativity of velocity and Einsteinian relativity of simultaneity, no absolute state exists here either — only perspectival descriptions of relations between systems. 1.4 Isomorphic Map Table 1. Semantic Collapse: Relational Quantum Mechanics (Rovelli) ↔ DIO Relational Quantum Mechanics (Rovelli) DIO: Semantic Collapse Quantum system S in superposition |ψ⟩ Digital entity E in semantic superposition Interaction S↔A (apparatus) Embedding E → LLM / Interpreter Collapse into eigenstate |a₁⟩, |a₂⟩, |a₃⟩ Collapse into semantic node: “expert”, “branding”, “person” Property emerges from relation S↔A Meaning emerges from relation entity↔interpreter No absolute state exists No fixed semantic position exists Referent bracketed (perspectival descriptions only) Referent epistemologically bracketed ↔ Isomorphism: just as in RQM a property arises only through the system↔apparatus relation, in DIO semantic meaning arises only through the entity↔interpreter relation. No entity has a
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  semantic position initself — each machine interpretant constitutes it from its own perspective. The referent is epistemologically bracketed: its existence is not denied, but it is intentionally excluded from operation. 2. Différance, Floating Signifiers, and Semantic Fields — Derrida, Laclau & Mouffe / Quantum Fields 2.1 Philosophical Concept: Différance and Hegemony Jacques Derrida conceptualizes différance as a double operation — difference (the distinction between signs) and deferral (meaning is never fully present, but continuously postponed within a chain of references). Saussure showed that language is a system of differences without positive terms; Derrida radicalized this logic — no signifier is ever fully anchored to its signified, because every meaning is a function of absence, difference, and referral to other signs. Ernesto Laclau and Chantal Mouffe (1985) politicize this principle — floating signifiers are signs without fixed meaning, moving between discourses and acquiring different meanings depending on the hegemonic arrangement. Hegemony is not total domination, but partial stabilization of meaning: the process by which a certain node (nodal point) becomes the center around which a chain of equivalence is organized. The empty signifier is then a sign emptied of its specific content so that it can represent the whole chain of equivalence — a universality with no positive content of its own. 2.2 DIO Projection: Semantic Hegemony in Latent Space In DIO/ODI, latent semantic space is analogous to Derrida’s field of différance — no vector is ever fully anchored, and every embedding refers to other vectors within a multidimensional network of differences. Semantic optimization is then an operation corresponding to Laclauian hegemony — the enforced stabilization of a node in latent space through schema markup, knowledge graph assertions, entity linking, and contextualized embeddings. In DIO, the empty signifier manifests as a generic entity class (for example, Person or Organization), which has no positive ontological content but functions as a node around which a whole chain of predicate relations is organized. The goal of DIO specialization is to carry out semantic hegemony — to stabilize meaning so that it becomes machine-readable and functionally stable, not ontologically true. 2.3 Physical Equivalent: Quantum Fields and Energy Minimization In quantum field theory, fixed particles do not exist as primary entities. Particles are excited states of the field itself — quantized vibrations arising when the field is excited above its vacuum state. The vacuum is not nothingness, but the ground state with non-zero energy, in which no particles exist, yet the field remains quantum-fluctuating. Excitation of the field corresponds to particles — their stability is determined by energetic variation; the system spontaneously relaxes into a state of minimal energy.
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  2.4 Isomorphic Map Table2. Semantic Hegemony as Energy Minimization: Quantum Field Theory ↔ DIO Step Quantum Field Theory DIO: Semantic Hegemony in Latent Space Ground state Vacuum |0⟩ — non-zero energy E₀ = ½ħω Floating signifiers — undetermined meaning (Derrida) Excitation / Stabilization |n⟩ = (a†)ⁿ|0⟩/√n! — excited state; particle = quantized excitation of the field Nodal point — stabilized semantic node; empty signifier = representative of equivalence chain (Laclau) Minimization δ(H)/δφ = 0 → minimum energy configuration ∂E_sem/∂š = 0 → functionally stable digital identity of the entity ↔ Isomorphism: field excitation ↔ semantic node | energy minimization ↔ minimization of semantic energy Semantic hegemony in DIO is isomorphic to the variational principle in quantum field theory — just as the field relaxes into a minimum-energy state, DIO optimizes an entity’s digital identity into a state of minimal semantic energy: a configuration in which meaning is maximally stable and minimizes uncertainty in machine interpretation. The enforced stabilization of a semantic node through structured data corresponds to the quantized excitation of a field — a stable, repeatedly readable particle of meaning emerges from a fluid field of differences. 3. Reconstruction, Invariants, and Decoherence — Barthes / Zurek 3.1 Philosophical Concept: The Death of the Author and the Birth of the Reader In La mort de l’auteur (1967), Roland Barthes performs a radical shift — the meaning of a text is not determined by the author’s intention, but is continuously reconstructed by the reader. The text is a network of citations, references, and differences in which meaning is born only in the act of interpretation. The author is merely a function of language — the reader is the one who gives the text its future. This process is not random, but operates within given semantic fields — the reader reconstructs meaning through iterative reading, filtering stable invariants from fluid textual material. 3.2 DIO Projection: The Reconstruction Phase and the Machine Interpretant In the DIO cycle, the reconstruction phase is the operation in which a machine interpretant (search engine, LLM, knowledge extraction pipeline) reads the digital entity and reconstructs its
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  meaning. This correspondsto Barthes’s birth of the reader — the entity has no fixed meaning in itself; meaning emerges only through interpretation. The machine interpretant extracts stable invariants from digital text (schema markup, entity descriptions, structured data) — entity type, attributes, relations, and authority. This reconstruction is not a one-time act but an iterative process — each new reader, each algorithmic crawl, each LLM inference call reconstructs meaning again, while the stability of invariants ensures functional continuity of identity across iterations. 3.3 Physical Equivalent: Einselection and Quantum Decoherence In his foundational overview (2003), Wojciech Zurek formulated the theory of einselection (environment-induced superselection) — interaction between a quantum system and its environment leads to decoherence, in which the environment monitors the system and filters out pointer states: preferred quantum states that remain stable under interaction with the environment. These pointer states are candidates for classicality — they are orthogonal, redundantly encoded in the environment (quantum Darwinism), and therefore objectively accessible to multiple observers. The classical world thus emerges from the quantum substrate not through a mysterious collapse of the wave function, but through a continuous decoherence process in which the environment reads the quantum system and extracts stable invariants from it. 3.4 Isomorphic Map Table 3. Decoherence and Reconstruction: Zurek (2003) ↔ DIO Reconstruction Phase Zurek: Einselection & Decoherence (2003) DIO: Reconstruction Phase Quantum system in superposition |Ψ⟩ = α|ψ₁⟩ + β|ψ₂⟩ + γ|ψ₃⟩ Digital entity E = Σᵢ wᵢ · semantic_vectorᵢ Environment E “monitors” the system Machine interpretant reads the entity Environment fragments: |E₁⟩|E₂⟩…|Eₙ⟩ Interpretive fragments: Schema, Vectors, Markup, LLM Einselection → pointer states |p₁⟩, |p₂⟩, |p₃⟩ Decoherence → stable semantic invariants Classical outcomes: state 1, state 2, state 3 Identity outcomes: Brand identity, Expert profile, Authority node Redundant info in E → objective classical reality Repeated readability → functional stability in latent semantic space ↔ Isomorphism: environment “reads” quantum system ↔ machine interpretant “reads” digital entity The DIO reconstruction phase is isomorphic to quantum decoherence — just as the environment filters stable pointer states out of quantum noise, the machine interpretant filters stable identity invariants out of fluid semantic superposition. Both processes lead to the
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  emergence of classicalorder — physical in one case, semantic in the other — without any need to know the deep essence of reality. Informational entropy H = −Tr(ρ log ρ) quantitatively describes the loss of coherence in both cases — the greater the entropy of the environment, the more complete the decoherence, and the more stable the classical semantic world becomes. 4. Residual Realism as a Utilitarian Interface — Pragmatism / QBism 4.1 Philosophical Concept: Pragmatist Instrumentalism American pragmatism (Peirce, James, Dewey) operates with a crucial distinction — truth is not correspondence with objective reality, but effectiveness in practice. A theory is good if it works as a tool, not as a mirror. In the context of quantum mechanics, this appears as instrumentalism — the wave function is a useful mathematical tool, not a description of ontological reality. Feynman’s “shut up and calculate” approach is pragmatism in its purest form: do not seek deep meaning, use the formalism because it predicts. 4.2 DIO Projection: Residual Realism In DIO/ODI, residual realism functions as a utilitarian interface. In practice with clients and systems, realistic language is used — “this entity represents a real person” — yet theoretically this language is only an operator securing communicative efficiency and interoperability. Realistic language is not an ontological claim, but a functional protocol — just as a graphical user interface does not describe the internal structure of a computer, but provides a useful abstraction for interaction. This residual realism is precisely what remains after epistemological bracketing — not a denial of reality, but its bracketing in favor of functional stability. 4.3 Physical Equivalent: QBism (Quantum Bayesianism) QBism, developed by Christopher Fuchs and Rüdiger Schack (2013), represents one of the most radical interpretations of quantum mechanics — the wave function does not represent objective reality of the world, but the subjective belief of an agent about future interactions. Quantum mechanics is a user manual: a tool for the agent to optimize decisions in an uncertain world. The Born rule is not a law of nature, but normative advice on how an agent should structure its beliefs. Mermin’s slogan “correlations without correlata” summarizes this position — there are probabilistic correlations between measurement outcomes, but no objective substrate that carries them.
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  4.4 Isomorphic Map Table4. Residual Realism as Utilitarian Interface: Pragmatism / QBism ↔ DIO Philosophy: Pragmatism DIO/ODI Physics: QBism Truth = effectiveness in practice Optimal identity = functional stability in the infosphere Wave function = subjective betting odds Theory = tool, not mirror Schema markup = utilitarian interface, not ontology Quantum mechanics = user manual for the agent Realist language = communicative protocol Residual realism = GUI for clients and systems Correlations without correlata = structure without substrate Success = predictive effectiveness DIO metric = machine readability, not metaphysical truth Born rule = normative advice, not law of nature ↔ Isomorphism: Residual realism in DIO is isomorphic to QBist participatory realism — both approaches do not wage war against reality, but displace it from the ontological center to the periphery. Reality exists as correlation between interactions (in QBism) or as correlation between semantic relations (in DIO), but not as something underneath. For the physicist, the wave function is what schema markup is for the DIO specialist — a utilitarian structure that enables prediction and action, not ontological revelation. Synthesis: Manipulated Sign Systems as the Physical Laws of the Infosphere This transdisciplinary analysis reveals a deep structural unity between DIO/ODI and fundamental physics. In both disciplines, one operates with relational structures without absolute states — Rovelli’s relational quantum mechanics denies absolute properties of the system; DIO denies absolute meaning of the entity. In both, meaning/state is constituted only through interaction — quantum collapse equals semantic collapse of the embedding. In both, differential logic dominates — Derridean différance corresponds to fluctuations of the quantum field; Laclauian hegemony corresponds to energetic minimization of the excited state. In both, classical order emerges through decoherence — Zurek’s environment reads the quantum system, while the machine interpretant reads the digital entity. And in both, realist language survives only as a utilitarian operator — the QBist wave function equals subjective belief; DIO residual realism equals a communicative GUI. Manipulated sign systems — schema markup, entity vectors, knowledge graph assertions, structured data — thus become the functional equivalent of physical laws in the infosphere. They are not primarily descriptions of reality, but generators of semantic reality within the infosphere — they produce a semantic world that is, for the machine agent, the only
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  operationally accessible world.This is not a metaphysical claim, but an epistemological description of how the infosphere works. DIO/ODI is not a theory of what digital identity is, but of how it behaves in latent semantic space — and this behavioral, relational, decoherent, and pragmatic structure is deeply isomorphic to the best that contemporary theoretical physics offers us. References • Baudrillard, J. (1981). Simulacres et Simulation. Galilée. • Barthes, R. (1967). La mort de l’auteur. Manteia. • Derrida, J. (1968). La différance. Bulletin de la Société française de philosophie. • Fuchs, C. A., & Schack, R. (2013). Quantum-Bayesian coherence. Reviews of Modern Physics, 85(4), 1693–1715. • Laclau, E., & Mouffe, C. (1985). Hegemony and Socialist Strategy. Verso. • Rovelli, C. (1996). Relational quantum mechanics. International Journal of Theoretical Physics, 35(8), 1637–1678. • Zurek, W. H. (2003). Decoherence, einselection, and the quantum origins of the classical. Reviews of Modern Physics, 75(3), 715–775. English version — translated from the original Czech (https://www.slideshare.net/slideshow/digital-identity-optimization-and-ontology-of-digital- identity-structural-isomorphisms-between-post-structuralist-philosophy-and-quantum- theory/288461340). Some terminological nuances may vary from the source text due to translation. Draft generated with Kimi; conceptually supervised, critically corrected, and editorially finalized by Daniel Beránek.