1# SOURCE_PROVENANCE — prior draft and identifier23## Prior exploratory draft (handoff, dated 2026-10-28)4Supplied in `~/Downloads/WP28_UQO_Claude_Research_Brief/` (mandate `CLAUDE.md`, identical to `~/Downloads/CLAUDE-6.md`):5- `references/PAMLE_Boucher_GPT-6.1.pdf` — 16 pages, "Local Bias Correction versus Global Synchronization in Distributed Maximum6 Likelihood", authors listed as Simon-Pierre Boucher (UQO) and "GPT-6.1" (AI co-author designation). SHA2567 `e81198b7…18cd`.8- `references/PAMLE_Boucher_GPT-6.1_LaTeX_and_Reproducibility.zip` — `pamle.tex`, `references.bib` (5 entries), `monte_carlo.py`,9 `simulation_summary.csv` (21 rows), `simulation_replicates.csv` (10,500 rows = 3 designs × 500 replicates × 7 estimators),10 `figures/mc_comparison.{pdf,png}`, `README.md`. SHA256 `613c6f8d…f850`.11Frozen read-only copy with per-file checksums: `references/initial_pamle/` (`SHA256SUMS.txt`). Never edited.1213## Replication status of every number in the prior draft (Gate 0)14| Item | Status |15|---|---|16| Monte Carlo (seed 20261028, N = 2^20, m ∈ {256, 64, 16}, B = 500, θ0 = 1) | **replicated** on the laptop (Python 3.14.4 / NumPy 2.4.4, 3.4 s); summary and all 10,500 replicate rows agree to ≤ 5e-13 absolute |17| Table 2 of the draft (mean scaled gaps) | **replicated** (identical to six decimals) |18| "≈ 0" entry for raw + 2 Newton at m = 256 | actual value −2.42e-07 (CSV); the draft rounds it to ≈ 0 — recorded, not an error |19| Figure 2 | regenerated by the same script (vector + png) |20| Exact Gamma moment identities (23)–(27), (28), (30), (41) | re-derived symbolically in Phase 2 (`theory/symbolic_checks.py`) |21| Boundary constant −4 θ0 c^4 | re-derived in Phase 2/5 and checked numerically |22| Compilation of `pamle.tex` | compiles with pdfLaTeX (16 pp.); 1 overfull box; duplicate hyperref destinations for tables/figures (cleveref + manual labels) |23| Replicate count | the draft says 500 — correct; the mandate warns not to call it 1,000 |24| Physical cluster benchmark | **none in the prior draft** (the README says so explicitly) |2526## Identifier: WP2827- The series index (`Recherche-UQO/README.md`, `HARMONISATION.md`) stops at No. 27; no `paper/main.tex` in the series declares28 `\WPnumber{28}`.29- **Collision note.** The database paper `finance/russell3000-strategic-project-database` was informally called "WP 28 (next after 27)"30 in the assistant's session memory on 2026-10-28, but its manuscript and README carry the FIRC series number **0001**, not 28.31 Nothing was renumbered or overwritten. If the principal researcher prefers to reserve No. 28 for the database paper, this32 manuscript can be renumbered by changing `\WPnumber`, the README, the BibTeX `number` field and the spbgit remote name33 (`wp28_uqo.git` → `wp29_uqo.git`); all internal file names use the slug, not the number.34