{
 "id": "LIB2-242",
 "entry_version": 9,
 "class": "RETIRED",
 "title": "Superseded trimaximal cosine-phase correction apparatus",
 "statement": "The house carried an erratum to a reported cos δ_TM1 value within the trimaximal (TM1) mixing apparatus; a header added later flags that apparatus as retired; the current print types δCP = −2π/√5 = −160.997° Derived-conditional (Rev29 re-tiering; the pre-Rev29 stamp was Theorem ⋆100).",
 "scope": {
  "carrier": null,
  "domain": "The former use of the named cosine-phase erratum in the trimaximal apparatus, not a finding that the correction's algebra is false.",
  "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": "IN_REVIEW",
 "scientific_status": "RETIRED",
 "evidence_status": [
  {
   "kind": "registry",
   "availability": "shipped"
  }
 ],
 "primary_source": {
  "component": "Paper 5",
  "section": "§3, Retained leptonic-phase readout",
  "pdf_page": 88,
  "quote": "δCP = −2π/ 5 = −160.997◦"
 },
 "caution": "Supersession of the apparatus does not show that the historical erratum was mathematically incorrect.",
 "candidate_ids": [
  "C2-152"
 ],
 "basis": {
  "pdf_sha256_prefix": "b64ddcd9e16a6dcd",
  "release": "Rev33.1_S369"
 },
 "relationships": [],
 "url": "/library-v2/LIB2-242/",
 "content_sha256": "3551423bab7a7c0db2cabdb13529d5de304e40c7281a264aa080be5f8ee92099",
 "build_stamp": "BUILD_STAMP S371a · 2026-09-26T22:53Z · master 01d1a5873ede42f5 · cut 9dcc6ce9a8ee3e02"
}