{
 "id": "LIB2-295",
 "entry_version": 7,
 "class": "RETIRED",
 "title": "Superseded Cabibbo–Weinberg residual identity as a physical target",
 "statement": "The archived proof prompt proposed equating a Cabibbo–Weinberg residual with an electromagnetic expression.",
 "scope": {
  "carrier": null,
  "domain": "The physical residual relation of P73, not a new test of the relation in an unspecified angle scheme or scale.",
  "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 3",
  "section": "§2, Kernel-line exact-framework Cabibbo readout",
  "pdf_page": 49,
  "quote": "the canonical current value is |Vus | = 0.225256 √ (the exact framework angle arctan( 3/ϕ2 ) = 33.4880◦ , printed from the kernel line s1162;"
 },
 "caution": "The current separate readouts do not supply a scheme-matched test or a universal refutation of the old residual relation.",
 "candidate_ids": [
  "C2-009",
  "C2-014",
  "C2-062"
 ],
 "basis": {
  "pdf_sha256_prefix": "b64ddcd9e16a6dcd",
  "release": "Rev33.1_S369"
 },
 "relationships": [],
 "url": "/library-v2/LIB2-295/",
 "content_sha256": "fe55aa312054215d7350cad5bcde2616fbf02b6558f5ea39fd579cf95b0fdbe0",
 "build_stamp": "BUILD_STAMP S371a · 2026-09-26T22:53Z · master 01d1a5873ede42f5 · cut 9dcc6ce9a8ee3e02"
}