{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2024:2D4UIYGIM36GFYMHIYSHLUT6EA","merge_version":"pith-open-graph-merge-v1","event_count":2,"valid_event_count":2,"invalid_event_count":0,"equivocation_count":0,"current":{"canonical_record":{"metadata":{"abstract_canon_sha256":"bd1a900fb0da3f1f6b7434c654cbcc9e88f266c0f793975683bc479623a1feed","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.SR","submitted_at":"2024-12-05T18:45:25Z","title_canon_sha256":"251e6335c9d98682a6571014e189d615203b86a9c8adf318f83fb3750b2c451d"},"schema_version":"1.0","source":{"id":"2412.04419","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2412.04419","created_at":"2026-07-05T11:03:02Z"},{"alias_kind":"arxiv_version","alias_value":"2412.04419v1","created_at":"2026-07-05T11:03:02Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2412.04419","created_at":"2026-07-05T11:03:02Z"},{"alias_kind":"pith_short_12","alias_value":"2D4UIYGIM36G","created_at":"2026-07-05T11:03:02Z"},{"alias_kind":"pith_short_16","alias_value":"2D4UIYGIM36GFYMH","created_at":"2026-07-05T11:03:02Z"},{"alias_kind":"pith_short_8","alias_value":"2D4UIYGI","created_at":"2026-07-05T11:03:02Z"}],"graph_snapshots":[{"event_id":"sha256:089c08754adf98c25ff36fff0c45a3beffaa76d5f6f9b9810cd1d14d8faf5f5d","target":"graph","created_at":"2026-07-05T11:03:02Z","signer":{"key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signer_id":"pith.science","signer_type":"pith_registry"},"payload":{"graph_snapshot":{"author_claims":{"count":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57","strong_count":0},"builder_version":"pith-number-builder-2026-05-17-v1","claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"formal_canon":{"evidence_count":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"integrity":{"available":true,"clean":true,"detectors_run":[],"endpoint":"/pith/2412.04419/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"Three-dimensional hydrodynamical simulations of common envelope evolution are often terminated soon after the initial dynamical plunge of the companion transitions into a long-lasting post-dynamical inspiral with slowly varying semi-major axis, $a_\\text{b}$. This premature termination is often due to insufficient numerical resolution and challenges associated with the softening of the gravitational potential of the two cores. In this work, we use statically-refined 3D hydrodynamical simulations to study binaries orbiting inside a common envelope, exploring the effects of varying numerical reso","authors_text":"Damien Gagnier, Ondrej Pejcha","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.SR","submitted_at":"2024-12-05T18:45:25Z","title":"Journey to the center of the common envelope evolution. Inner dynamics of the post-dynamical inspiral"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2412.04419","kind":"arxiv","version":1},"verdict":{"created_at":null,"id":null,"model_set":{},"one_line_summary":"","pipeline_version":null,"pith_extraction_headline":"","strongest_claim":"","weakest_assumption":""}},"verdict_id":null}}],"author_attestations":[],"timestamp_anchors":[],"storage_attestations":[],"citation_signatures":[],"replication_records":[],"corrections":[],"mirror_hints":[],"record_created":{"event_id":"sha256:699219a28ae2e8a6cbff1aa0215e5f0bdcc8d5f321bbf912b68037f51035adf0","target":"record","created_at":"2026-07-05T11:03:02Z","signer":{"key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signer_id":"pith.science","signer_type":"pith_registry"},"payload":{"attestation_state":"computed","canonical_record":{"metadata":{"abstract_canon_sha256":"bd1a900fb0da3f1f6b7434c654cbcc9e88f266c0f793975683bc479623a1feed","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.SR","submitted_at":"2024-12-05T18:45:25Z","title_canon_sha256":"251e6335c9d98682a6571014e189d615203b86a9c8adf318f83fb3750b2c451d"},"schema_version":"1.0","source":{"id":"2412.04419","kind":"arxiv","version":1}},"canonical_sha256":"d0f94460c866fc62e187462475d27e201150dbc0e240a3d67c6368ba8e4d7e2a","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"d0f94460c866fc62e187462475d27e201150dbc0e240a3d67c6368ba8e4d7e2a","first_computed_at":"2026-07-05T11:03:02.405926Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T11:03:02.405926Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"TqOet6onewfIOQxIyjtrsoHWo4XPwgBCBEQDPp6QyDkA0SIccL+vtmcI2VMQxP5NuXrO1KmPiS0EZjv7AE9qCw==","signature_status":"signed_v1","signed_at":"2026-07-05T11:03:02.406436Z","signed_message":"canonical_sha256_bytes"},"source_id":"2412.04419","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:699219a28ae2e8a6cbff1aa0215e5f0bdcc8d5f321bbf912b68037f51035adf0","sha256:089c08754adf98c25ff36fff0c45a3beffaa76d5f6f9b9810cd1d14d8faf5f5d"],"state_sha256":"1f914e9e136c664485d69f37c5f7078d283f893d82f37594ace81c0c467bdc4f"}