{
  "table": "T404",
  "phase": "broaden natural arguments and synchronize coverage notes",
  "baseline_revision": "c8c65ce911ac6e3d80e3708fef87184e5f0fa3735a8e4ae16e54cdc7a362e8c6",
  "archive_label": "draft-expansion-2026-09-24",
  "authority": "The current website database and revisions; this computation archive is supporting evidence.",
  "parameter_values": {
    "lambda": [
      "1",
      "1/2",
      "1/3",
      "1/4",
      "1/6",
      "1/8",
      "2",
      "2/3",
      "3",
      "3/2",
      "3/4",
      "4",
      "4/3",
      "6",
      "8"
    ],
    "n": [
      "0",
      "1",
      "10",
      "2",
      "3",
      "4",
      "5",
      "6",
      "7",
      "8",
      "9"
    ]
  },
  "coverage_note": "it holds all $0\\leq n\\leq10$ for $\\lambda\\in\\{1/8,1/6,1/4,1/3,1/2,2/3,3/4,1,4/3,3/2,2,3,4,6,8\\}$ (165 entries). The selection includes the small positive ratios $a/b$ with $1\\leq a,b\\leq4$, together with $1/6,1/8,6,8$ to extend the weak- and stronger-coupling cases. These are selected couplings, not all positive $\\lambda$; the harmonic limit $\\lambda=0$ remains outside this table.",
  "coverage_validated_against_every_cartesian_parameter_combination": true,
  "before": 42,
  "after": 165,
  "comparison_counts": {
    "new": 123,
    "same": 42
  },
  "generator_sha256": "002644e7908d04c198012fc91540171d28a839c6df504517e65ed7fa0a9e851b",
  "checks": "run_integrity_checks",
  "cross_checks": {
    "finite_entries": 165
  },
  "allowed_prose_changes": [
    [
      "Data properties",
      "complete-note"
    ]
  ],
  "preserved": "Definitions, formulas, parameters, normalization conventions, rigour levels, references, unrelated prose, draft status and every pre-existing entry.",
  "previous_selection_retained_in_revision_history": true,
  "engine": "codex-cli",
  "model": "gpt-5.2",
  "session": "019c3fb0-a459-7fa3-9d1b-82994c678238"
}