{
  "schema": "apeiron-ap1-m1-exact-initial-junction-checkpoint-v1.0",
  "updated_utc": "2026-09-02T18:04:43Z",
  "atomic_state": "AP1_M1_EXACT_INITIAL_JUNCTION_96_SHELL_AND_BINARY_SEED_PASS_BACKGROUND_SOLVE_AND_PHYSICAL_KERNEL_BLOCKED",
  "classification": "PASS_AT_JUNCTION_SEED_SCOPE_AP1_ORANGE",
  "authority_sha256": {
    "AP1/APEIRON_AP1_M1_JUNCTION_CONVERGENCE_PILOT_LATEST.json": "c9a65ed48d4fb27af57bb1d13b0963e8f38a8f8d2f165717a614e9a97cd5affb",
    "AP1/APEIRON_AP1_M1_EXACT_INITIAL_JUNCTION_TOLERANCES_LATEST.json": "8391cb12ea50d718ed037b29730fc55bdcd88173d81e4444a88ca96e44388a08",
    "AP1/APEIRON_AP1_M1_EXACT_INITIAL_JUNCTION_HELDOUT_LATEST.json": "bc5953c65fe07ba857a8bbc218a6072026e81188d53ea9973cc53af2a255cae6",
    "AP1/APEIRON_AP1_M1_JUNCTION_SEED_LATEST.json": "05d14001491ab6c6bde44d2afc09910a8c81fe334885cb79776aa3330e720f13",
    "AP1/APEIRON_AP1_M1_JUNCTION_SEED_LATEST.npz": "4729551650052bdf0c143e9c9876f2077ca4eccc2c2b1f7dbd396631e21be03b",
    "AP1/CODE/ap1_m1_junction_convergence.py": "76455f3fc0bb858050af70468a11ba458fd92747ee678b00c571abc392f8230d",
    "AP1/CODE/test_ap1_m1_junction_convergence.py": "ded3b24638d04e39e3785cf6fbf78bb4f7329bd0260efed0c3ef85668384e3c1",
    "AP1/CODE/ap1_m1_junction_heldout.py": "0097f51422f081e3f07444c8401b7caacc72d37f765d2931f70b54e02dc294fb",
    "AP1/CODE/test_ap1_m1_junction_heldout.py": "fa4b12406740525edcf25cb8730d9f1d01d2a5599a187a80ed30f290ffb1d427",
    "AP1/CODE/ap1_m1_junction_seed.py": "6e48c703720022ea573e5abe21fb8b9d6eb514100fb8df417b335c0429b2ae8e",
    "AP1/CODE/test_ap1_m1_junction_seed.py": "79963775da6c0d30b7ed1c75ada303182e279b32263a03c691e4adfeee55c697"
  },
  "junction_rule": "use exact stored HARD-PASS index 0; determine the physical-N offset by Friedmann inversion; test Raychaudhuri independently against a tolerance frozen before the 96-shell held-out",
  "accepted_seed": {
    "stored_HARD_PASS_index": 0,
    "N_local": 0.0,
    "N_physical": -56.97244594022879,
    "N_offset_physical_minus_local": -56.97244594022879,
    "sigma": 0.015257914139527498,
    "sigmadot": 0.0,
    "theta": -0.69,
    "thetadot": -1.2025613689761725e-8,
    "H_Mpl": 4.296911897956572e-7,
    "Hdot_Mpl2": -7.610360106610851e-17,
    "rho_q_Mpl4": 2.5653546520792134e-21,
    "p_q_Mpl4": 5.953926856050781e-21,
    "chi2_Mpl2": 1.7684878106760294e-15,
    "required_standard_density_Mpl4": 9.017902368676568e-26,
    "standard_pressure_Mpl4": 3.0059674562255395e-26,
    "friedmann_normalized": -8.91158373533706e-28,
    "raychaudhuri_normalized": -3.625504631080858e-8,
    "vacuum_frequency_margin_Mpl2": 6.299255678190488e-9,
    "PX": 1.0523451240627972,
    "K": 1.052350229025336
  },
  "heldout": {
    "momentum_shells": 96,
    "decimal_digits": 80,
    "time_stride": 2,
    "time_nodes": 129,
    "wronskian_relative_error": 3.72e-78,
    "delta_vs_64_shell_pilot": {
      "abs_delta_N_physical": 0.0,
      "relative_delta_required_standard_density": 0.0,
      "abs_delta_quantum_rho_over_H2": 0.0,
      "abs_delta_quantum_pressure_over_H2": 2.7344344015542077e-16,
      "abs_delta_quantum_chi2_over_scale": 2.0440286389800357e-16,
      "abs_delta_friedmann_normalized": 0.0,
      "abs_delta_raychaudhuri_normalized": 1.3672171883357455e-16
    }
  },
  "frozen_pre_heldout_limits": {
    "max_abs_friedmann_normalized": 1e-6,
    "max_abs_raychaudhuri_normalized": 4e-8,
    "max_wronskian_relative_error": 1e-11,
    "heldout_delta_caps": {
      "abs_delta_N_physical": 1e-12,
      "relative_delta_required_standard_density": 1e-12,
      "abs_delta_quantum_rho_over_H2": 1e-12,
      "abs_delta_quantum_pressure_over_H2": 1e-12,
      "abs_delta_quantum_chi2_over_scale": 2.5e-15,
      "abs_delta_friedmann_normalized": 1e-20,
      "abs_delta_raychaudhuri_normalized": 1e-12
    }
  },
  "curvature_tail_discretization_budget_from_stride_2_to_1": {
    "abs_delta_N_physical": 0.005655378697845492,
    "relative_delta_required_standard_density": 0.022879321580293828,
    "abs_delta_quantum_rho_over_H2": 1.1174697442845654e-14,
    "abs_delta_quantum_pressure_over_H2": 9.055177029602703e-10,
    "abs_delta_quantum_chi2_over_scale": 4.965132555282514e-11,
    "abs_delta_friedmann_normalized": 1.5750706136874802e-27,
    "abs_delta_raychaudhuri_normalized": 4.5275698898883915e-10
  },
  "binary_seed": {
    "arrays": 16,
    "momentum_shells": 96,
    "PV_sectors": 4,
    "all_384_frequencies_positive": true,
    "min_omega2_Mpl2": 6.299717005629235e-9,
    "canonical_initial_Wronskian_max_abs_error": 4.440892098500626e-16,
    "roundtrip_exact": true,
    "no_endpoint_vacuum_reinitialization": true
  },
  "tests": {
    "new_authoritative_junction_tests_passed": 19,
    "new_authoritative_junction_tests_total": 19,
    "cumulative_registered_tests_passed": 137,
    "cumulative_registered_tests_total": 137,
    "full_local_discovery_tests_passed": 120,
    "full_local_discovery_tests_total": 120
  },
  "gates": {
    "pilot_structural_chain": true,
    "tolerances_frozen_before_heldout": true,
    "heldout_all_gates": true,
    "binary_seed_roundtrip": true,
    "frozen_authorities_unchanged": true,
    "nonpass_stored_or_used_as_seed": false,
    "new_AP1_M1_background_started": false,
    "physical_response_kernel_started": false
  },
  "checkpoint_released": true,
  "seed_released_for": "new N-parametrized AP1-M1 background pilot only",
  "next_required": "evolve the new N-parametrized AP1-M1 background from the exact junction seed to the present anchor; run a non-production multiresolution pilot and freeze background tolerances before any candidate or physical response-kernel run",
  "claim_boundary": "exact early junction and binary seed only; the visible curvature-tail discretization budget is not a continuum-convergence claim; no late-time M1 background, physical response kernel, observable, fit or significance"
}