{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2026:J6XCQWKNOCKNBUPDQYCOWJX26D","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":"cd2414fbeb221b723713cf417bee335ac388ec03c64f2737cf297bacf3236eb9","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"gr-qc","submitted_at":"2026-01-11T01:31:31Z","title_canon_sha256":"f414e6366cbea4a38ca31553815a899e851e8c37361e63ea6764d422dff65561"},"schema_version":"1.0","source":{"id":"2601.06743","kind":"arxiv","version":3}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2601.06743","created_at":"2026-05-26T01:02:30Z"},{"alias_kind":"arxiv_version","alias_value":"2601.06743v3","created_at":"2026-05-26T01:02:30Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2601.06743","created_at":"2026-05-26T01:02:30Z"},{"alias_kind":"pith_short_12","alias_value":"J6XCQWKNOCKN","created_at":"2026-05-26T01:02:30Z"},{"alias_kind":"pith_short_16","alias_value":"J6XCQWKNOCKNBUPD","created_at":"2026-05-26T01:02:30Z"},{"alias_kind":"pith_short_8","alias_value":"J6XCQWKN","created_at":"2026-05-26T01:02:30Z"}],"graph_snapshots":[{"event_id":"sha256:9bd97f1097d0c676a3f7f8a94fb733723455117c5f76d33c94cd4c7e3e367b86","target":"graph","created_at":"2026-05-26T01:02:30Z","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/2601.06743/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"We derive the gravitational radiation-reaction (RR) force in the harmonic coordinate system at the fourth-and-a-half post-Newtonian (4.5PN) order in the case of compact binary systems. Dimensional regularization is used to treat the ultra-violet divergences which appear at that order. We prove that the RR acceleration implies the known radiation fluxes at infinity associated with energy, angular momentum, linear momentum, and center-of-mass position. As a consistency check, we verify the manifest Lorentz invariance of the RR acceleration in harmonic coordinates. Our result should be useful for","authors_text":"David Trestini, Emeric Seraille, Guillaume Faye, Luc Blanchet","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"gr-qc","submitted_at":"2026-01-11T01:31:31Z","title":"Gravitational radiation reaction for compact binary systems at the fourth-and-a-half post-Newtonian order in harmonic coordinates"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2601.06743","kind":"arxiv","version":3},"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:b05bbb08afb86e071f74f54613bcf1ea3a32ef11ed94fa26eb5b9d6d5c88a69b","target":"record","created_at":"2026-05-26T01:02:30Z","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":"cd2414fbeb221b723713cf417bee335ac388ec03c64f2737cf297bacf3236eb9","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"gr-qc","submitted_at":"2026-01-11T01:31:31Z","title_canon_sha256":"f414e6366cbea4a38ca31553815a899e851e8c37361e63ea6764d422dff65561"},"schema_version":"1.0","source":{"id":"2601.06743","kind":"arxiv","version":3}},"canonical_sha256":"4fae28594d7094d0d1e38604eb26faf0f86785a8cafaa63809559d489d5824d0","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"4fae28594d7094d0d1e38604eb26faf0f86785a8cafaa63809559d489d5824d0","first_computed_at":"2026-05-26T01:02:30.578573Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-26T01:02:30.578573Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"0NFCxBvYIZS3bKbWADspF+v7G763+D2SYXIiI5cTmqBWHh1lJoYHjsTF2Vk8XGt/rqfn15gjQnDps/zkagECBg==","signature_status":"signed_v1","signed_at":"2026-05-26T01:02:30.579301Z","signed_message":"canonical_sha256_bytes"},"source_id":"2601.06743","source_kind":"arxiv","source_version":3}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:b05bbb08afb86e071f74f54613bcf1ea3a32ef11ed94fa26eb5b9d6d5c88a69b","sha256:9bd97f1097d0c676a3f7f8a94fb733723455117c5f76d33c94cd4c7e3e367b86"],"state_sha256":"30015a972c6e61df40f7a08f664b5beedf7fe0b81e0fb33e820b70fee7591c37"}