{"id": "c1456", "title": "C1456 — Close the cumulative three-manuscript comparison", "filename": "C1456.md", "role": "Research action", "step": 1456, "sha256": "58023b6b6953817457bffe7e2cba93b8a5b7be9795a0dc48274ab003a7085cbf", "bytes": 1004, "origins": ["C480–C1634/Research_Cycles/C1433_C1482/journal.json#C1456"], "download": "/sources/58023b6b6953817457bffe7e2cba93b8a5b7be9795a0dc48274ab003a7085cbf.md", "format": "md", "derived": true, "tags": ["Regular", "Cumulative", "Inverse"], "excerpt": "Does the LXX–SP reversal of head order follow from the two already explained component relations?", "content": "# C1456 — Close the cumulative three-manuscript comparison\n\n## Question\n\nDoes the LXX–SP reversal of head order follow from the two already explained component relations?\n\n## Sources\n\n```json\n[\n  \"LXX–MT and MT–SP cumulative comparisons\"\n]\n```\n\n## Opened utc\n\n2026-09-29T01:17:04.331691+00:00\n\n## Results\n\n```json\n{\n  \"source_gap\": 1500,\n  \"inverse_gap\": -480,\n  \"source_triangle\": 1500,\n  \"inverse_triangle\": -480,\n  \"extra_contraction\": -1980\n}\n```\n\n## Finding\n\nThe LXX–SP cumulative source gap1500 becomes inverse−480 because LXX contracts1980 more. This is the dependent third side of the cumulative comparison.\n\n## Reassessment\n\nCheck how the Regular/Cumulative switch interacts with the LXX–SP manuscript change.\n\n## Checks\n\n```json\n{\n  \"triangles_close\": true\n}\n```\n\n## Closed utc\n\n2026-09-29T01:17:04.331947+00:00\n\n## Record provenance\n\nExact record hash: `4747521f2fa548ef145d2c98807a20abaaeb55dfb948b1c054045673b80def81`\n\nSource journal: `Research_Cycles/C1433_C1482/journal.json`", "journalDownload": "/sources/ca542c4d870fa9b9292d3dd24718f08766a5353e1b27cbb1e7c0d69061b00ecf.json"}