Lean 4 formalization of the neutral structural substrate for Structural Explainability, defining admissibility, separation, and substrate invariants independent of identity regimes.
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Updated
Oct 9, 2026 - Lean
Lean 4 formalization of the neutral structural substrate for Structural Explainability, defining admissibility, separation, and substrate invariants independent of identity regimes.
Authoritative specification of Structural Explainability (SE).
Superseded: Lean 4 formalization of the contextual structural explainability layer.
Authoritative specification of Accountable Entities (AE).
Lean 4 formalization of the Governance Boundary.
Interactive decision tree for classifying objects into Structural Explainability identity and persistence regimes.
Structural Explainability mapping examples for Grade 8 mathematics (CTX -> NOR), including NAEP, CCSS, and international systems, includes validation and coverage matrix generation.
Administrative tooling and automation for enforcing Structural Explainability (SE) standards across repositories.
Lean 4 formalization of Accountable Entities (AE): six named entity kinds and their mapping to six identity regimes.
Judicial accountable record system for opinions, claims, holdings, citations, dependencies, and later treatment.
Lean 4 formalization of the contextual structural explainability layer.
Superseded: Lean 4 formalization of the necessary and sufficient identity-and-persistence regimes for neutral accountability substrates.
Authoritative specification of Governance Boundary (GB).
Lean 4 formalization of Structural Explainability's Structural Assurability theory.
Language-neutral, data-first contract for accountable records, verifiable exports, conformance reports, subject mappings, and package-based verification.
Provides generic contract loading, resolution, and validation machinery for Structural Explainability contract repositories.
Lean 4 formalization of how identity can persist, break, or remain invariant under transformation in Structural Explainability.
Documentation site for Structural Explainability.
Protocols for Structural Explainability research
Paper defining neutral substrates that preserve shared reference without adopting contested interpretations.
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