Files
Jyotisha/scripts/shadbala_component_closure_ledger.py
2026-07-19 23:12:27 +08:00

106 lines
3.9 KiB
Python

#!/usr/bin/env python3
"""Build a Shadbala component closure ledger from the same-unit matrix.
This does not change Shadbala math. It only turns existing normalized
local/Xalen/jyotishganit/VP Jain observations into auditable closure states.
"""
from __future__ import annotations
import hashlib
import json
from pathlib import Path
from typing import Any
ROOT = Path(__file__).resolve().parents[1]
SAME_UNIT = ROOT / "references/oracle/shadbala_same_unit_normalizer_2026_07_19.json"
def stable_json(data: Any) -> str:
return json.dumps(data, ensure_ascii=False, sort_keys=True, separators=(",", ":"), default=str)
def closure_state(classification: str) -> str:
if classification == "within_1_virupa_observation":
return "closed_observation_same_unit"
if classification == "method_variant":
return "closed_as_method_variant"
if classification == "formula_or_unit_mismatch":
return "open_formula_or_unit_mismatch"
return "open_insufficient_numeric_sources"
def build() -> dict[str, Any]:
matrix = json.loads(SAME_UNIT.read_text(encoding="utf-8"))
rows = []
for row in matrix["rows"]:
state = closure_state(row["classification"])
rows.append(
{
"planet": row["planet"],
"component": row["component"],
"canonical_component": row["canonical_component"],
"classification": row["classification"],
"closure_state": state,
"normalization_unit": row["normalization_unit"],
"jyotishganit_virupa": row["jyotishganit_virupa"],
"xalen_virupa": row["xalen_virupa"],
"local_from_xalen_report_virupa": row["local_from_xalen_report_virupa"],
"vp_jain_published_virupa": row["vp_jain_published_virupa"],
"required_next_evidence": (
[]
if state in {"closed_observation_same_unit", "closed_as_method_variant"}
else [
"component formula variant source",
"public worked example",
"field-level replay comparison",
]
),
"claim_boundary": (
"Closed means row-level evidence is classified, not that an "
"absolute Shadbala formula truth has been selected."
),
}
)
summary = {
"row_count": len(rows),
"closed_observation_same_unit_count": sum(
1 for row in rows if row["closure_state"] == "closed_observation_same_unit"
),
"closed_as_method_variant_count": sum(
1 for row in rows if row["closure_state"] == "closed_as_method_variant"
),
"open_formula_or_unit_mismatch_count": sum(
1 for row in rows if row["closure_state"] == "open_formula_or_unit_mismatch"
),
"open_insufficient_numeric_sources_count": sum(
1 for row in rows if row["closure_state"] == "open_insufficient_numeric_sources"
),
}
return {
"scope": "shadbala_component_closure_ledger",
"created_at": "2026-07-19",
"status": "row_closure_ledger_ready",
"claim_status": "partial",
"production_tuning_allowed": False,
"truth_matrix_allowed": False,
"source_matrix": str(SAME_UNIT.relative_to(ROOT)),
"source_matrix_hash": matrix["matrix_hash"],
"summary": summary,
"ledger_hash": hashlib.sha256(stable_json(rows).encode("utf-8")).hexdigest(),
"rows": rows,
"boundary": (
"This ledger closes classification work for same-unit rows only. "
"Open rows still require worked examples and formula-variant arbitration."
),
}
def main() -> int:
print(json.dumps(build(), ensure_ascii=False, indent=2, sort_keys=True))
return 0
if __name__ == "__main__":
raise SystemExit(main())