{
 "_about": "Values that no query over the exported data can reproduce. Each carries its source. Read by code/make_tables.py; never used as a measurement.",
 "iwv_equity_lines_reported": {
  "value": 2587,
  "source": "count reported by the build log of scripts/build_universe.py (2026-10-27); the iShares latest-holdings.csv used by the build is not archived (verified on M3U96b, Stage D feasibility report); not reconstructible",
  "status": "not reconstructible from archived artefacts"
 },
 "small_n_threshold": {
  "value": 50,
  "source": "presentation rule adopted in the Stage D plan (L1): medians resting on fewer than 50 projects with an amount are printed in grey with their N",
  "status": "convention"
 },
 "brief_definition": {
  "value": "the research-design brief, i.e. the specification of required tables, keys and validation gates against which \\texttt{docs/implementation\\_audit.md} audits the build",
  "source": "usage in docs/implementation_audit.md and paper/sections/resolution.tex; wording to be confirmed by the authors (Stage E)",
  "status": "author to confirm"
 },
 "snippet_chars": {
  "value": 170,
  "source": "presentation rule of Table 9 (first characters of the stored snippet shown)",
  "status": "convention"
 },
 "png_dpi": {
  "value": 200,
  "source": "raster resolution of the PNG copies used by code/tex2docx",
  "status": "convention"
 }
}