{
  "status": "historical snapshot; not current public API or a new validation claim",
  "source_commit": "6aa67a3dfed03f64a5428eb472275239cc6b9e9d",
  "models": {
    "SEOBNR_ODE": {
      "name": "SEOBNR_ODE",
      "aliases": [
        "seobnr",
        "seobnrode",
        "seobnrv5"
      ],
      "lal_approximant": "SEOBNRv4",
      "domain": "frequency_domain (internal time-domain dynamics)",
      "spins": "aligned",
      "modes": [
        "(2,2)"
      ],
      "status": "sovereign_continuous_matching",
      "notes": "Experimental EOB waveform with continuous attachment based on a natural cubic spline through accepted integration samples. The selected interior peak is locally differentiable, with piecewise interval selection. Auxiliary resampling-spacing invariance does not establish integration-step convergence or full-waveform accuracy. The frozen LAL catalog case did not pass.",
      "primary_references": [
        {
          "citation": "Buonanno & Damour (1999), Phys. Rev. D 59, 084006",
          "doi": "10.1103/PhysRevD.59.084006"
        },
        {
          "citation": "Bohé et al. (2017), Phys. Rev. D 95, 044028",
          "doi": "10.1103/PhysRevD.95.044028"
        }
      ],
      "validation": {
        "catalog": {
          "case_ids": [
            "SEOBNR_ODE_diagnostic"
          ],
          "cases_passed": 0,
          "cases_total": 1,
          "status": "sovereign_continuous_matching",
          "max_polarization_complex_relative_l2": 1.0206987417441302,
          "max_projection_complex_relative_l2": 1.020583698890503,
          "verification_scopes": [
            "full_polarizations"
          ]
        },
        "holdout": {
          "case_ids": [],
          "cases_passed": 0,
          "cases_total": 0,
          "max_polarization_complex_relative_l2": null,
          "max_projection_complex_relative_l2": null,
          "verification_scopes": []
        }
      },
      "experimental_components": {
        "conservative_model": [
          "prototype (default)",
          "seobnrv4_published"
        ],
        "radiation_model": [
          "prototype (default)",
          "din2009_nonspinning",
          "pan2011_leading_spin"
        ],
        "standalone": [
          "seobnrv4_published_amplitude22",
          "published complex 22 mode and phase components",
          "35-mode spinning flux",
          "NQC calibration",
          "merger-ringdown C1 matching",
          "published final mass and signed final-spin fits"
        ],
        "remaining": "Complete waveform agreement and integration-resolution convergence remain to be established. Continuous attachment is a component improvement, not a complete EOB accuracy result.",
        "integration_assessment": "src/torchwave/approximants/eob/continuous_matching.py"
      }
    },
    "TEOBResumS": {
      "name": "TEOBResumS",
      "aliases": [
        "teobresums"
      ],
      "lal_approximant": "TEOBResumS",
      "domain": "frequency_domain (internal time-domain dynamics)",
      "spins": "aligned",
      "status": "sovereign_continuous_matching",
      "notes": "Experimental EOB waveform with continuous attachment based on a natural cubic spline through accepted integration samples. The selected interior peak is locally differentiable, with piecewise interval selection. Auxiliary resampling-spacing invariance does not establish integration-step convergence or full-waveform accuracy. The frozen LAL catalog case did not pass.",
      "primary_references": [
        {
          "citation": "Nagar et al. (2018), Phys. Rev. D 98, 104052",
          "doi": "10.1103/PhysRevD.98.104052"
        }
      ],
      "validation": {
        "catalog": {
          "case_ids": [
            "TEOBResumS_diagnostic"
          ],
          "cases_passed": 0,
          "cases_total": 1,
          "status": "sovereign_continuous_matching",
          "max_polarization_complex_relative_l2": 1.0008418600455444,
          "max_projection_complex_relative_l2": 1.0009047518112315,
          "verification_scopes": [
            "full_polarizations"
          ]
        },
        "holdout": {
          "case_ids": [],
          "cases_passed": 0,
          "cases_total": 0,
          "max_polarization_complex_relative_l2": null,
          "max_projection_complex_relative_l2": null,
          "verification_scopes": []
        }
      }
    }
  },
  "experimental_implementations": {
    "SEOBNRv4Published": {
      "status": "experimental_published_reconstruction_parity_not_achieved",
      "api": "torchwave.get_fd_waveform(approximant=\"SEOBNRv4Published\", ...)",
      "modes": [
        "(2,2)",
        "(2,-2)"
      ],
      "flux_modes": "35 positive-m modes through ell=8, with symmetry-paired flux",
      "required_choices": {
        "spin_truncation": [
          "tabulated",
          "generic-leading-ell8"
        ],
        "spin_v6": [
          "bohe_total_energy",
          "pan_test_particle",
          "bohe_plus_pan",
          "none"
        ],
        "include_pan_v8": [
          false,
          true
        ],
        "include_positive_chi_540": [
          false,
          true
        ],
        "final_spin_fit_order": [
          [
            1,
            2
          ],
          [
            3,
            3
          ],
          [
            3,
            4
          ]
        ]
      },
      "final_spin_domain": [
        0.0,
        0.99999
      ],
      "conventions": "Initial orbital phase zero; phic rotates h22 by exp(-2i*phic); tc sets NQC amplitude peak; finite Fourier sum uses exp(-2*pi*i*f*t). No taper. Target phase/time compatibility unresolved.",
      "numerical_limits": "Discrete peak/stencil/sample-count selection; local quartic matching and linear earlier interpolation. Float64 preferred; finer step checks required. Two-input convergence is not a 1e-6 accuracy certificate.",
      "report": "docs/provenance_ledger.md (Section 2.7)",
      "source_audit": "docs/comparison.md",
      "convergence_evidence": "tests/test_clean_room_eob_published_driver.py",
      "lal_td_diagnostic": "tests/test_clean_room_eob_published_driver.py",
      "frozen_catalog_member": false,
      "scope": "Explicit experimental assembly; does not replace SEOBNR_ODE or certify SEOBNRv4/ROM. Required choices were frozen before binary probing."
    }
  }
}