{
 "id": "LIB2-005",
 "entry_version": 7,
 "class": "OPEN",
 "title": "Joint basepoint and microscopic observation-map construction",
 "statement": "Can a theory-selected basepoint subgroup and a microscopic support-restoring observation map be constructed jointly, as required before the physical spectral-pair/output gate may be opened?",
 "scope": {
  "carrier": "Unpointed 27 and the microscopic mass/generation readout",
  "domain": "Appendix T §15.5–15.6; not the already constructed OMOS record quotient",
  "group": "A subgroup Hbp of E6(6), not yet selected",
  "hypotheses": [
   "Register the subgroup before naming any vector or frame.",
   "Its action must have a single non-null fixed line; cubic normalization selects a point subject to trivial residual-normalizer action."
  ],
  "physical_target": "Microscopic spectral-pair/output gate",
  "quantifier": "A joint construction meeting the printed source requirements.",
  "real_form": "E6(6)"
 },
 "source_labels_as_printed": {
  "math_status": "NOT_PRINTED",
  "attachment": "NOT_PRINTED",
  "scorecard_tier_word": null,
  "pdf_page": 317
 },
 "house_tier": null,
 "review_state": "IN_REVIEW",
 "scientific_status": "OPEN",
 "evidence_status": [
  {
   "kind": "registry",
   "availability": "shipped"
  }
 ],
 "primary_source": {
  "component": "Appendix T",
  "section": "§15.5, Intrinsic-basepoint placeholder",
  "pdf_page": 335,
  "quote": "A future intrinsic selector must register, before naming any vector or frame, a subgroup Hbp ⊂ E6(6) whose action on the unpointed 27 has a single non-null fixed line. The cubic normalization N (x0 ) = 1 would then select one real point on that line, subject to the residual normalizer acting trivially."
 },
 "caution": "The constructed OMOS record quotient is not the missing microscopic mass/generation observation map; entering its output gate is not asserted to derive a physical mixing matrix.",
 "candidate_ids": [
  "C2-067",
  "C2-088",
  "C2-097",
  "C2-133"
 ],
 "basis": {
  "pdf_sha256_prefix": "b64ddcd9e16a6dcd",
  "release": "Rev33.1_S369"
 },
 "relationships": [
  {
   "type": "related_to",
   "target": "LIB2-174"
  },
  {
   "type": "related_to",
   "target": "LIB2-175"
  },
  {
   "type": "related_to",
   "target": "LIB2-178"
  },
  {
   "type": "related_to",
   "target": "LIB2-186"
  }
 ],
 "url": "/library-v2/LIB2-005/",
 "content_sha256": "d411996595c7f6e928b57e141aec0a7cfa13dd33ab79685f94f1c361736dc91e",
 "build_stamp": "BUILD_STAMP S371a · 2026-09-26T22:53Z · master 01d1a5873ede42f5 · cut 9dcc6ce9a8ee3e02"
}