{
 "id": "LIB2-154",
 "entry_version": 10,
 "class": "CLAIM",
 "title": "The silicon residual passed its original bar and took the typed-obstruction branch",
 "statement": "The 28Si first-circulation residual is 0.334%: it passed the pre-answer 1% bar and took the obstruction branch of the later 0.1% refinement gate, so the source counts it as neither a sharp nor a miss.",
 "scope": {
  "carrier": "The first-circulation silicon binding residual and its two-stage scoring history",
  "domain": "The typed residual and its recorded scoring disposition, not the separate three-way readout fork.",
  "group": null,
  "hypotheses": [
   "Distinguish the pre-answer D1060 bar from the post-answer D1061 refinement gate.",
   "The obstruction option was in the refinement gate's frozen text before that gate was applied."
  ],
  "physical_target": "Silicon first-circulation binding residual",
  "quantifier": "The registered construction and its stated premises.",
  "real_form": null
 },
 "source_labels_as_printed": {
  "math_status": "NOT_PRINTED",
  "attachment": "NOT_PRINTED",
  "scorecard_tier_word": null,
  "pdf_page": 132
 },
 "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 9",
  "section": "§9, Original bar and residual",
  "pdf_page": 136,
  "quote": "The pre-answer frozen bar for 28 Si was 1% (D1060); the entry passed it at 0.334%."
 },
 "caution": "This disposition neither proves universal irreducibility nor resolves the separate silicon readout fork or packing mechanism.",
 "candidate_ids": [
  "C2-083"
 ],
 "basis": {
  "pdf_sha256_prefix": "b64ddcd9e16a6dcd",
  "release": "Rev33.1_S369"
 },
 "relationships": [
  {
   "type": "related_to",
   "target": "LIB2-153"
  }
 ],
 "url": "/library-v2/LIB2-154/",
 "content_sha256": "be200aa4222125afde9615997e950d427d6f38b4e3e1edfcbbea93407ae9acce",
 "build_stamp": "BUILD_STAMP S371a · 2026-09-26T22:53Z · master 01d1a5873ede42f5 · cut 9dcc6ce9a8ee3e02"
}