{
  "id": "SM-01",
  "uri": "https://cosmological-constant.org/claims/#SM-01",
  "record_type": "Scientific claim",
  "status": "Derived",
  "dependencies": [
    "EXT-01"
  ],
  "downstream_claims": [
    "NUM-01",
    "CORR-01",
    "TEST-02"
  ],
  "source_status": "Derived here",
  "technical_statement": "For the minimal Standard Model field census, a_SM = 4/360 + 45(11/720) + 12(31/180) = 1991/720 = 2.76528.",
  "public_statement": "For the minimal Standard Model free-field census, the protected type-A coefficient is a_SM = 1991/720.",
  "qualifier": "",
  "source_in_paper": "CC Paper I v1.0, Sec. 5, Eq. (13) and Appendix B",
  "external_foundations": "Brown1977; DowkerCritchley1977; Christensen1980; Fradkin1984; Ferrero2024; Larue2023; PDG2026",
  "limits_open_issues": "Leading free-field value; independent of the Higgs nonminimal coupling in the projected response; interaction and running effects are separately budgeted. A free-field type-A census of the minimal Standard Model; not a theorem that no additional ultraviolet degrees of freedom exist below the matching scale. Additional light fields shift the result by their anomaly contribution.",
  "relations": "",
  "version_history": "v1.2; v1.3 (2026-08-01): source citation updated to the paired-cap revision.; v1.4 (2026-08-03): census caveat added: minimal-SM free-field count, not a no-new-fields theorem.; v1.6 (2026-08-08): public wording names the free-field census, keeping CORR-01's interacting budget distinct",
  "register_version": "v1.6"
}