{
 "id": "LIB2-284",
 "entry_version": 7,
 "class": "RETIRED",
 "title": "Superseded Shilov-circle correction prompt for the atmospheric angle",
 "statement": "The archived atmospheric-angle proof prompt proposed a Shilov-circle correction as its physical angle construction.",
 "scope": {
  "carrier": null,
  "domain": "The physical construction named by P40, without identifying its absent formula with the separately archived arctangent or rational targets.",
  "group": null,
  "hypotheses": [],
  "physical_target": null,
  "quantifier": null,
  "real_form": null
 },
 "source_labels_as_printed": {
  "math_status": null,
  "attachment": null,
  "scorecard_tier_word": null,
  "pdf_page": null
 },
 "house_tier": null,
 "review_state": "PUBLISHED",
 "scientific_status": "RETIRED",
 "evidence_status": [
  {
   "kind": "registry",
   "availability": "shipped"
  }
 ],
 "primary_source": {
  "component": "Paper 7",
  "section": "§7, Atmospheric-angle precedent",
  "pdf_page": 120,
  "quote": "The current framework value is the mismatch-geometry branch sin2 θ23 = 7/16, rather than the older higher-octant phenomenological placeholder"
 },
 "caution": "The present lower-octant target is a loaded correspondence, and this replacement does not refute every Shilov-circle identity.",
 "candidate_ids": [
  "C2-005",
  "C2-059"
 ],
 "basis": {
  "pdf_sha256_prefix": "b64ddcd9e16a6dcd",
  "release": "Rev33.1_S369"
 },
 "relationships": [],
 "url": "/library-v2/LIB2-284/",
 "content_sha256": "c96c9c584345d08beccaa1c7e48e2cb47f73d016a685534ba3eb91ea1732d9cf",
 "build_stamp": "BUILD_STAMP S371a · 2026-09-26T22:53Z · master 01d1a5873ede42f5 · cut 9dcc6ce9a8ee3e02"
}