{
  "versions": {
    "sage": "10.9",
    "numberdb": "0.1.10",
    "python": "3.12.3"
  },
  "table": "T639",
  "entries": 277,
  "exact_rationals": {
    "2,1": "0",
    "4,1": "1/2",
    "4,3": "-1/2"
  },
  "exact_estermann_checks": 277,
  "digamma_checks": 277,
  "periodicity_checks": 277,
  "reflection_checks": 277,
  "vasyunin_checks": 277,
  "controls": "known zero, nonzero, sign-flip and 1e-100 perturbation controls passed before range checks",
  "minimum_accuracy_bits": 411,
  "maximum_absolute_ball_radius": "[1.0809300106586913779345317335947345239090912944552538017414509339148477645237601940706511628261234548854876018244959579879630193485089805510314168602639107124630920265677e-126 +/- 2.01e-296]",
  "maximum_stored_characters": 105,
  "stored_independent_containment_checks": 277,
  "precision_bits_independent": 550,
  "skill_manifest": "agents/runs/20261031T201934Z-repair-skills/manifest.json",
  "skill_local_sha256": "a2b28d9953264d7b0ca62663785c2952190c5be6d6d3597fd695d9a54d606278",
  "skill_live_sha256": "a2b28d9953264d7b0ca62663785c2952190c5be6d6d3597fd695d9a54d606278",
  "check_run": "20261031T201934Z-repair",
  "document_source": "archived API read",
  "skill_manifest_sha256": "2ed18a5ba549629b2149341ece7834c3c10445d5345622bccc42c66178a837ba",
  "scope": "Re-execution of the existing attached checks; no new values or independent critique."
}