{
 "id": "LIB2-263",
 "entry_version": 7,
 "class": "RETIRED",
 "title": "Retired depth-exclusion inference from commuting charge and mass",
 "statement": "The earlier depth-exclusion cut treated commutation of the mass and electromagnetic charge operators as forbidding depth sourcing.",
 "scope": {
  "carrier": null,
  "domain": "The former exclusion of depth sourcing, not the distinction between the two finite clock labels.",
  "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": "Appendix S",
  "section": "§7, Casualty #7: depth-exclusion cut",
  "pdf_page": 307,
  "quote": "the depth-exclusion cut retired ([M, Qem ] = 0 forbids identifying the two Z4 labels but not depth sourcing)."
 },
 "caution": "Withdrawing the cut does not identify the two clock labels or select depth or order as the physical source.",
 "candidate_ids": [
  "C2-068"
 ],
 "basis": {
  "pdf_sha256_prefix": "b64ddcd9e16a6dcd",
  "release": "Rev33.1_S369"
 },
 "relationships": [
  {
   "type": "related_to",
   "target": "LIB2-029"
  }
 ],
 "url": "/library-v2/LIB2-263/",
 "content_sha256": "fdc876ff500e95fdae6beff7b6ece1b5ed9d22253dbe0715b2ad7a647fc00e5c",
 "build_stamp": "BUILD_STAMP S371a · 2026-09-26T22:53Z · master 01d1a5873ede42f5 · cut 9dcc6ce9a8ee3e02"
}