{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2023:6YRA6FCEWF2VL6LFWCOEWGRY5W","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":"7da16b631cb2e1fd77cdf797e14e964ba7a2abf3bec7ab70c244fbd925d70aca","cross_cats_sorted":["gr-qc"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.HE","submitted_at":"2023-02-19T18:46:05Z","title_canon_sha256":"d5f36efb0a3da0425d5bf21e90ff02f39b90004597486fb3a95519c56eff3411"},"schema_version":"1.0","source":{"id":"2302.09651","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2302.09651","created_at":"2026-07-05T07:30:18Z"},{"alias_kind":"arxiv_version","alias_value":"2302.09651v2","created_at":"2026-07-05T07:30:18Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2302.09651","created_at":"2026-07-05T07:30:18Z"},{"alias_kind":"pith_short_12","alias_value":"6YRA6FCEWF2V","created_at":"2026-07-05T07:30:18Z"},{"alias_kind":"pith_short_16","alias_value":"6YRA6FCEWF2VL6LF","created_at":"2026-07-05T07:30:18Z"},{"alias_kind":"pith_short_8","alias_value":"6YRA6FCE","created_at":"2026-07-05T07:30:18Z"}],"graph_snapshots":[{"event_id":"sha256:3ee191c5ddec70a8a5c4338ee2f597706cdc9f60841fddcbf19298840e54c9f4","target":"graph","created_at":"2026-07-05T07:30:18Z","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/2302.09651/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"Line-of-sight acceleration of a compact binary coalescence (CBC) event would modulate the shape of the gravitational waves (GWs) it produces with respect to the corresponding non-accelerated CBC. Such modulations could be indicative of its astrophysical environment. We investigate the prospects of detecting this acceleration in future observing runs of the LIGO-Virgo-KAGRA network, as well as in next-generation (XG) detectors and the proposed DECIGO. We place the first observational constraints on this acceleration, for putative binary neutron star mergers GW170817 and GW190425. We find no evi","authors_text":"Aditya Vijaykumar, Avinash Tiwari, K. G. Arun, Parameswaran Ajith, Shasvath J. Kapadia","cross_cats":["gr-qc"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.HE","submitted_at":"2023-02-19T18:46:05Z","title":"Waltzing binaries: Probing line-of-sight acceleration of merging compact objects with gravitational waves"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2302.09651","kind":"arxiv","version":2},"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":"sha256:0afcd199c1c2b179ddf9dea46d2ea458a8b6b3a991e664f924c8ebe27bc92493","target":"record","created_at":"2026-07-05T07:30:18Z","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":"7da16b631cb2e1fd77cdf797e14e964ba7a2abf3bec7ab70c244fbd925d70aca","cross_cats_sorted":["gr-qc"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.HE","submitted_at":"2023-02-19T18:46:05Z","title_canon_sha256":"d5f36efb0a3da0425d5bf21e90ff02f39b90004597486fb3a95519c56eff3411"},"schema_version":"1.0","source":{"id":"2302.09651","kind":"arxiv","version":2}},"canonical_sha256":"f6220f1444b17555f965b09c4b1a38edaf157dc395eaadce735c712f09aaea4a","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"f6220f1444b17555f965b09c4b1a38edaf157dc395eaadce735c712f09aaea4a","first_computed_at":"2026-07-05T07:30:18.667518Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T07:30:18.667518Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"hkZ4Zau8PcMfUgg1cUpd7C3TdMhNNwqMwJcr5LC+MVIw8dCKofqy81vRzZqc4Ef9B+7hFhW7ioLDd5FapgkEAA==","signature_status":"signed_v1","signed_at":"2026-07-05T07:30:18.668048Z","signed_message":"canonical_sha256_bytes"},"source_id":"2302.09651","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:0afcd199c1c2b179ddf9dea46d2ea458a8b6b3a991e664f924c8ebe27bc92493","sha256:3ee191c5ddec70a8a5c4338ee2f597706cdc9f60841fddcbf19298840e54c9f4"],"state_sha256":"eb3dc6a8e9e3b1ecd0312e054b791627729036df4c4ec28aa5dfc681fb3c575f"}