Research-Stack/0-Core-Formalism
Brandon Schneider e0935f01e0 feat(lean): port receipt-density scoring to Semantics.RRC.ReceiptDensity
Adds Semantics/RRC/ReceiptDensity.lean — a new Lean module that ports
the entire scoring pipeline from pist_receipt_density_injector.py into
Lean-native Q16_16 fixed-point arithmetic:

  spectralQuality   ← spectral_quality()   (0.24/0.18/0.18/0.12/0.12/0.16 weights)
  shapeAgreement    ← shape_agreement()    (exact=1.0, proxy=0.82, any=0.35)
  axisScore         ← axis_score()         (hits/4, capped at 1.0)
  statusScore       ← status_score()       (BLOCKED=0, HOLD=0.12 … VERIFIED=0.84)
  computeDensity    ← compute_density()    (density: 26/24/26/24, confidence: 20/20/28/32)

No Float in compute paths — all arithmetic is Q16_16 (raw Int, scale=65536).
Two #eval witnesses verify CANDIDATE/VERIFIED case outputs.

Build: lake build Compiler → 3311 jobs, 0 errors (baseline preserved).

Update shim BOUNDARY comments:
  pist_receipt_density_injector.py → Semantics.RRC.ReceiptDensity
  rrc_pist_shape_alignment.py      → Semantics.RRC.Emit

Generated with [Devin](https://cli.devin.ai/docs)

Co-Authored-By: Devin <158243242+devin-ai-integration[bot]@users.noreply.github.com>
2026-05-26 22:48:55 -05:00
..
core Remove legacy Python prototypes superseded by Lean formalization 2026-05-19 15:34:17 +00:00
lean feat(lean): port receipt-density scoring to Semantics.RRC.ReceiptDensity 2026-05-26 22:48:55 -05:00
otom Add Phys.org May 2026 source intake for bees, biocoatings, THz, and diamond membranes 2026-05-23 19:27:37 -05:00
receipts docs: add bio optical witness living light equations 2026-05-09 20:53:51 -05:00
rust/ftdi_gimbal initial: sovereign research stack (consolidated, weightless, and lfs-optimized) 2026-05-04 18:11:36 -05:00
README.md initial: sovereign research stack (consolidated, weightless, and lfs-optimized) 2026-05-04 18:11:36 -05:00

0-Core-Formalism

Purpose: Formal foundations for the entire Research Stack — Lean modules, bind primitive, Triumvirate consensus, core source.

No external dependencies. All other layers depend on this.

Contents (Target)

Source Destination
0-Core-Formalism/lean/Semantics/ 0-Core-Formalism/lean/Semantics/
core/ 0-Core-Formalism/core/

Concepts

  • bind — State → (State → Action) → State
  • TriumvirateClock — ternary consensus (ADD/PAUSE/SUBTRACT)
  • Builder/Judge/Warden — roles mapped to hardware registers
  • OTOM — Ordered Transformation & Orchestration Model

Build

cd "0-Core-Formalism"
lake build