{"id": "c484", "title": "C484 — Why the anchor shifts", "filename": "C484.md", "role": "Research action", "step": 484, "sha256": "e8f75a68b5b7eb90793bb185926d8defceea176720bedd7c3a58902e22bf21e8", "bytes": 1499, "origins": ["C480–C1634/Research_Cycles/C0482_C0531/journal.json#C484"], "download": "/sources/e8f75a68b5b7eb90793bb185926d8defceea176720bedd7c3a58902e22bf21e8.md", "format": "md", "derived": true, "tags": ["Regular", "Cumulative"], "excerpt": "Can source differences explain the weighted-anchor failures without adjustable parameters?", "content": "# C484 — Why the anchor shifts\n\n## Question\n\nCan source differences explain the weighted-anchor failures without adjustable parameters?\n\n## Inputs\n\n```json\n{\n  \"LXX\": {\n    \"dC\": 890,\n    \"dR\": 1380,\n    \"regular_parts\": [\n      600,\n      780\n    ],\n    \"cumulative_parts\": [\n      430,\n      460\n    ]\n  },\n  \"SP\": {\n    \"dC\": -608,\n    \"dR\": 300,\n    \"regular_parts\": [\n      -350,\n      650\n    ],\n    \"cumulative_parts\": [\n      -115,\n      -249,\n      -124,\n      -60,\n      -60\n    ]\n  }\n}\n```\n\n## Sources\n\n```json\n[\n  \"File18 §§2.1.3,3.1,4.1,6B–6D\",\n  \"Strategy §§3.1–3.2\"\n]\n```\n\n## Opened utc\n\n2026-09-27T22:38:12.777807+00:00\n\n## Results\n\n```json\n{\n  \"LXX\": {\n    \"regular_total\": 1380,\n    \"cumulative_total\": 890,\n    \"anchor_shift\": 988\n  },\n  \"SP\": {\n    \"regular_total\": 300,\n    \"cumulative_total\": -608,\n    \"anchor_shift\": \"-2132/5\"\n  }\n}\n```\n\n## Finding\n\nRegular and cumulative differences have different causes. LXX centenary repartitions move regular dates while preserving lifespans; SP shortens selected lives. The weighted failures are generated by these source changes.\n\n## Reassessment\n\nReconstruct the ordered local begetting and lifespan differences to see the shared mechanism directly.\n\n## Checks\n\n```json\n{\n  \"LXX\": true,\n  \"SP\": true\n}\n```\n\n## Closed utc\n\n2026-09-27T22:38:12.778112+00:00\n\n## Record provenance\n\nExact record hash: `eec39f6501d594bed3b861d4106437d5e83aa91adeb73e53b653e045999d7f75`\n\nSource journal: `Research_Cycles/C0482_C0531/journal.json`", "journalDownload": "/sources/6eaeccad4734eff2f6ac20ba847967877b944f9758c53c712ac8b5be2ddf61eb.json", "evidenceLinks": [{"id": "d-68301ab760bfbe2e", "title": "File 18"}]}