{
 "id": "LIB2-060",
 "entry_version": 7,
 "class": "CLAIM",
 "title": "The solar-angle readout is conditional on ordering and the propagation interface",
 "statement": "Under the declared normal ordering, resolvent-ladder and propagation-interface premises, the solar-angle readout is tan θ12 = √3/ϕ².",
 "scope": {
  "carrier": "The registered PMNS solar-angle readout",
  "domain": "The physical solar-angle attachment, not the internal reciprocal-square identity.",
  "group": null,
  "hypotheses": [
   "Normal ordering is assumed.",
   "The Structural Rd ladder is granted.",
   "Its identification with propagation eigenstates is an undeclared interface."
  ],
  "physical_target": "tan θ12",
  "quantifier": "The registered readout and its stated premises.",
  "real_form": null
 },
 "source_labels_as_printed": {
  "math_status": "NOT_PRINTED",
  "attachment": "NOT_PRINTED",
  "scorecard_tier_word": "Derived-conditional",
  "pdf_page": 58
 },
 "house_tier": null,
 "review_state": "PUBLISHED",
 "scientific_status": "UNDER_REVIEW (house status not yet adjudicated)",
 "evidence_status": [
  {
   "kind": "registry",
   "availability": "shipped"
  }
 ],
 "primary_source": {
  "component": "Paper 5",
  "section": "§2, Solar-angle expression",
  "pdf_page": 83,
  "quote": "√ PMNS 3 tan θ12 = 2, (PMNS solar angle — THEOREM) (1) ϕ"
 },
 "caution": "The readout does not derive the mass ordering or the ladder-to-propagation-eigenstate interface.",
 "candidate_ids": [
  "C2-004",
  "C2-058"
 ],
 "basis": {
  "pdf_sha256_prefix": "b64ddcd9e16a6dcd",
  "release": "Rev33.1_S369"
 },
 "relationships": [
  {
   "type": "related_to",
   "target": "LIB2-046"
  },
  {
   "type": "rests_on_premise",
   "target": "PRM-031"
  },
  {
   "type": "rests_on_premise",
   "target": "PRM-033"
  }
 ],
 "url": "/library-v2/LIB2-060/",
 "content_sha256": "459b5449816dd6144d59755167971cd5b119659a396add56a1c1be8c84035de9",
 "build_stamp": "BUILD_STAMP S371a · 2026-09-26T22:53Z · master 01d1a5873ede42f5 · cut 9dcc6ce9a8ee3e02"
}