Verify Verification Surface Canonical physics Verification for physics-facing claims: structural derivation, measurement bridges, prediction timing, falsification, and numerical accountability. Books IV–V — the Calibration Cascade as a dependency and unit-context overlay.
Verification SurfaceCanonical

Physics Verification

Verification for physics-facing claims: structural derivation, measurement bridges, prediction timing, falsification, and numerical accountability. Books IV–V — the Calibration Cascade as a dependency and unit-context overlay.

Public Lean · 171 modules · 4495/6075 formalized Mode · Formal + Empirical Bridge · Moderate (73%)
In plain language

Physics verification is not just a Lean check. The framework's physics layer (Books IV–V) makes zero-parameter numerical predictions from a single algebraic constant ι_τ = 2/(π+e) and a single empirical anchor m_n (the neutron mass), but the public verification posture must keep derivation, unit context, comparison vintage, and external acceptance separate. Verification means asking, separately: (1) does the derivation chain compile in Lean? (2) does the predicted number match measurement? (3) is ι_τ fitted or forced by the kernel structure? (4) are there genuine forward predictions on a fixed timeline? The Falsification Pack lists named experiments through 2035 whose outcomes would refute specific claims. None is currently contradicted.

At a glance

Books

IV · V

Particle physics + cosmology + the Calibration Cascade dependency overlay.

TauLib modules

171

58753 lines of Lean 4 across physics-domain modules.

Lean coverage

4495 / 6075

Formalized declarations · 73% formal · 0 sorries.

Predictions

67

Zero-parameter numerical predictions · 30 falsification paths on a 2025–2035 timeline.

Per-book Lean coverage

| Book | Modules | Lines | |------|--------:|------:| | Book IV | 90 | 29984 | | Book V | 81 | 28769 |

Inspection routes

Verification burden

Physics verification is not established by formal derivation alone. A physics-facing result must separate:

  • Internal structural derivation — does it compile in Lean and does the registry chain close?
  • Measurement interpretation — what is the bridge from τ-construct to physical observable?
  • Numerical prediction — what specific value follows from ι_τ + m_n?
  • Empirical comparison — does the predicted value match published measurement?
  • External scientific review — does the derivation chain remain supported after independent specialist scrutiny?

The numerical prediction supplement is a publication artifact; the Numerical Prediction Catalogue is the claim catalogue; the Calibration Cascade is the dependency overlay; Predictions & Falsification is the accountability layer; Results is the interpretation layer. None implies external acceptance on its own.

Key glossary terms

Cross-domain bridges

This verification surface intersects glossary terms that bridge to other domains. The τ-framework's cross-domain pivots are the structural junctions where verification claims meet the empirical, life, and metaphysical readouts.

See also

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