{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2018:NKN5YVCUPOX2KZZMGYBN3BN2CU","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":"12ae87ef82a164e1a99ac198aea2133e09f169962b78e4d8b783b89d23afe1b2","cross_cats_sorted":[],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"astro-ph.IM","submitted_at":"2018-06-07T08:44:31Z","title_canon_sha256":"b0bfe5cdf33455a287bf0494f3e808222bb4b6f1aa235125d75d94faa50c4d57"},"schema_version":"1.0","source":{"id":"1806.07442","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1806.07442","created_at":"2026-05-18T00:12:47Z"},{"alias_kind":"arxiv_version","alias_value":"1806.07442v1","created_at":"2026-05-18T00:12:47Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1806.07442","created_at":"2026-05-18T00:12:47Z"},{"alias_kind":"pith_short_12","alias_value":"NKN5YVCUPOX2","created_at":"2026-05-18T12:32:40Z"},{"alias_kind":"pith_short_16","alias_value":"NKN5YVCUPOX2KZZM","created_at":"2026-05-18T12:32:40Z"},{"alias_kind":"pith_short_8","alias_value":"NKN5YVCU","created_at":"2026-05-18T12:32:40Z"}],"graph_snapshots":[{"event_id":"sha256:c4c193a35ccb0431430645ef8e271ed6c0bb3fe4f6b1196335cb8ead030d93a1","target":"graph","created_at":"2026-05-18T00:12:47Z","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"},"paper":{"abstract_excerpt":"Gravitational waves are minute ripples in spacetime, first predicted by Einstein's general theory of relativity in 1916. Gravitational waves from rapidly-rotating neutron stars, whose shape deviates from perfect axisymmetry, are a potential astrophysical source of gravitational waves, but which so far have not been detected. The search for this type of signals, also known as continuous waves, presents a significant data analysis challenge, as their weak signatures are expected to be buried deep within the instrumental noise of the LIGO and Virgo detectors. The OctApps library provides various ","authors_text":"Christoph Dreissigacker, David Keitel, John T. Whelan, Karl Wette, Matthew Pitkin, Paola Leaci, Reinhard Prix","cross_cats":[],"headline":"","license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"astro-ph.IM","submitted_at":"2018-06-07T08:44:31Z","title":"OctApps: a library of Octave functions for continuous gravitational-wave data analysis"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1806.07442","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:fe2836acbb7faafc0d8c0fdf32992f2d15edd79ebde5065b8dadbed911d50f36","target":"record","created_at":"2026-05-18T00:12:47Z","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":"12ae87ef82a164e1a99ac198aea2133e09f169962b78e4d8b783b89d23afe1b2","cross_cats_sorted":[],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"astro-ph.IM","submitted_at":"2018-06-07T08:44:31Z","title_canon_sha256":"b0bfe5cdf33455a287bf0494f3e808222bb4b6f1aa235125d75d94faa50c4d57"},"schema_version":"1.0","source":{"id":"1806.07442","kind":"arxiv","version":1}},"canonical_sha256":"6a9bdc54547bafa5672c3602dd85ba153b1b0e01dcbc3b7499609952758432c7","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"6a9bdc54547bafa5672c3602dd85ba153b1b0e01dcbc3b7499609952758432c7","first_computed_at":"2026-05-18T00:12:47.739436Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T00:12:47.739436Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"WRVs0ffubR/ZFSbHLugdHKrhff3+0osnlTvd3+/3X6CkK/L+VmrNydtctDE+yLlFMJXZMvWej2B3zoBTR01qAg==","signature_status":"signed_v1","signed_at":"2026-05-18T00:12:47.739925Z","signed_message":"canonical_sha256_bytes"},"source_id":"1806.07442","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:fe2836acbb7faafc0d8c0fdf32992f2d15edd79ebde5065b8dadbed911d50f36","sha256:c4c193a35ccb0431430645ef8e271ed6c0bb3fe4f6b1196335cb8ead030d93a1"],"state_sha256":"58b2b52690f4ce647764a97303acffacec825f81ede4ee81f97681d694d86cad"}