cff-version: 1.2.0
message: "If you use this reference model or its derived application mappings, please cite this release and the underlying DIO/ODI publications."
title: "DIO/ODI Reference Model"
type: software
version: "0.7.0"
abstract: "Version 0.7.0 of the versioned DIO/ODI reference model centered on a machine-readable SKOS vocabulary for Digital Identity Optimization (DIO) and Ontology of Digital Identity (ODI), with stable concept URIs, provenance, Turtle and JSON-LD serializations, concept maps, and explicitly separated derived application mappings. This snapshot incorporates Reference Vocabulary v0.2.1, including a distinct plural Identity-Preserving Constraints concept while retaining the singular URI as a historical entry without asserting a semantic relation between them. It carries forward the HEM × DIO, Commit-Boundary × Policy-as-Code, and iterative/hypothesis-conditioned RAG mappings, and includes the non-normative Agentic ER Commit-Boundary Architecture Mapping v0.3.1, synchronized to public arXiv v2 for provenance; its 120 local concepts and 206 qualified relation assertions are unchanged."
authors:
  - family-names: "Beránek"
    given-names: "Daniel"
    orcid: "https://orcid.org/0009-0004-0050-0264"
    affiliation: "Independent Researcher, Brno, Czech Republic"
keywords:
  - "Digital Identity Optimization"
  - "DIO"
  - "Ontology of Digital Identity"
  - "ODI"
  - "digital identity"
  - "identity reconstruction"
  - "artificial intelligence"
  - "search engines"
  - "knowledge graphs"
  - "human observers"
  - "Reference Vocabulary"
  - "Application Mapping"
  - "retrieval-augmented generation"
  - "RAG"
  - "iterative evidence acquisition"
  - "hypothesis-conditioned evidence acquisition"
  - "heterogeneous entity matching"
  - "HEM"
  - "agentic entity resolution"
  - "staging isolation"
  - "policy-as-code"
  - "commit-boundary authorization"
  - "authorization guardrail"
  - "semantic field"
  - "distributed representational state"
  - "observation domain"
  - "observer"
  - "reconstruction mechanism"
  - "identity-preserving constraints"
  - "identity-preserving variation"
  - "referential continuity"
  - "semantic coherence"
  - "K6 Semantic Connectome"
  - "Entity"
  - "Representation"
  - "Interpretation"
  - "Trust"
  - "Relationship"
  - "Reconstruction"
  - "entity resolution"
  - "Reconstruction Failure Modes"
  - "Referential Reconstruction Failures"
  - "Entity Substitution"
  - "Merge Failure"
  - "Split Failure"
  - "Entity Omission"
  - "Semantic Coherence Failures"
  - "Semantic Fragmentation"
  - "Temporal Reconstruction Failures"
  - "Temporal Discontinuity"
  - "Temporal Misalignment"
  - "Contextual Adequacy Failures"
  - "Contextual Displacement"
  - "Identity Collapse"
  - "Semantic Vulnerability"
  - "Semantic Robustness"
  - "Reconstruction Capture"
  - "SKOS"
  - "RDF"
  - "JSON-LD"
  - "semantic web"
  - "linked data"
  - "knowledge representation"
  - "semantic interoperability"
  - "provenance"
  - "stable concept URIs"
repository-code: "https://github.com/dan-beranek/dio-odi-reference-model"
license: "CC-BY-4.0"
doi: "10.5281/zenodo.24020300"
date-released: "2026-11-06"