Riemann–Navier Mapping Protocol v0.3 | Calibration Entry (Audit-first / NO OVERCLAIM)

This release is v0.3 (Calibration Entry) for the Riemann–Navier mapping series.

What this is

• An audit-first calibration protocol for selecting coh_min under pre-registered locks (Omega/ROI/B_post_id).
• Not a proof. Not an equivalence claim. NO OVERCLAIM.

What is new in v0.3 (vs v0.2 Implementation Entry)

• Introduces a calibration workflow to choose coh_min with robustness-first criteria (outcomes should not flip under small perturbations).
• Adds a dataset contract (SI-CAL-A) and a calibration log (SI-CAL-LOG) as auditable artefacts.
• Keeps PASS / FAIL / INCOMPLETE semantics unchanged (gate definition remains frozen).
• Maintains strict non-circularity (no RH zero tables; no known-solution tables; no post-hoc gate fitting).

Artefacts (this record)

• Main (PDF, Nature-style)
• SI (PDF, Nature-style)
• INSTALL_ME (ASCII txt)
• Figure CAL1 (PNG)

Governance

Audit-first | NO OVERCLAIM | FACT-BASED

Axis: Peace / Non-violence / Dignity

Dual-use boundary: NO military / NO surveillance / NO coercion