{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2019:HSBE5JYMWLG65KDHZUZ5X75B3H","short_pith_number":"pith:HSBE5JYM","schema_version":"1.0","canonical_sha256":"3c824ea70cb2cdeea867cd33dbffa1d9d5a4120b2a4be522ad090dce2cb037a6","source":{"kind":"arxiv","id":"1912.04455","version":1},"attestation_state":"computed","paper":{"title":"Accuracy of source localization for eccentric inspiraling binary mergers using a ground-based detector network","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"gr-qc","authors_text":"Chun-Yu Lin, Hsing-Po Pan, Hwei-Jang Yo, Zhoujian Cao","submitted_at":"2019-12-10T02:22:41Z","abstract_excerpt":"The problem of gravitational wave parameter estimation and source localization is crucial in gravitational wave astronomy. Gravitational waves emitted by compact binary coalescences in the sensitivity band of second-generation ground-based detectors could have non-negligible eccentricities. Thus it is an interesting topic to study how the eccentricity of a binary source affects and improves the accuracy of its localization (and the signal-to-noise ratio). In this work we continue to investigate this effect with the enhanced postcircular waveform model. Using the Fisher information matrix metho"},"verification_status":{"content_addressed":true,"pith_receipt":true,"author_attested":false,"weak_author_claims":0,"strong_author_claims":0,"externally_anchored":false,"storage_verified":false,"citation_signatures":0,"replication_records":0,"graph_snapshot":true,"references_resolved":false,"formal_links_present":false},"canonical_record":{"source":{"id":"1912.04455","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"gr-qc","submitted_at":"2019-12-10T02:22:41Z","cross_cats_sorted":[],"title_canon_sha256":"bd0f6f571597521354edf26d3db61df5cdd88f1c335a5d815d6a380981da5f3d","abstract_canon_sha256":"dee9e00f9b82cf6e9c1b29a2fd4833519d78ae4ac3977be653f472415412671e"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-05T00:24:59.385468Z","signature_b64":"v7QgQyP2mlNiaj26OgdoJd139XjfYNSyl4ctAV/mI9yD26y10k4ieGuG10I5A15xKphI43cjM535eSjZyZMIBA==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"3c824ea70cb2cdeea867cd33dbffa1d9d5a4120b2a4be522ad090dce2cb037a6","last_reissued_at":"2026-07-05T00:24:59.385023Z","signature_status":"signed_v1","first_computed_at":"2026-07-05T00:24:59.385023Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Accuracy of source localization for eccentric inspiraling binary mergers using a ground-based detector network","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"gr-qc","authors_text":"Chun-Yu Lin, Hsing-Po Pan, Hwei-Jang Yo, Zhoujian Cao","submitted_at":"2019-12-10T02:22:41Z","abstract_excerpt":"The problem of gravitational wave parameter estimation and source localization is crucial in gravitational wave astronomy. Gravitational waves emitted by compact binary coalescences in the sensitivity band of second-generation ground-based detectors could have non-negligible eccentricities. Thus it is an interesting topic to study how the eccentricity of a binary source affects and improves the accuracy of its localization (and the signal-to-noise ratio). In this work we continue to investigate this effect with the enhanced postcircular waveform model. Using the Fisher information matrix metho"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1912.04455","kind":"arxiv","version":1},"verdict":{"id":null,"model_set":{},"created_at":null,"strongest_claim":"","one_line_summary":"","pipeline_version":null,"weakest_assumption":"","pith_extraction_headline":""},"integrity":{"clean":true,"summary":{"advisory":0,"critical":0,"by_detector":{},"informational":0},"endpoint":"/pith/1912.04455/integrity.json","findings":[],"available":true,"detectors_run":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938"},"references":{"count":0,"sample":[],"resolved_work":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57","internal_anchors":0},"formal_canon":{"evidence_count":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"author_claims":{"count":0,"strong_count":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"builder_version":"pith-number-builder-2026-05-17-v1"},"aliases":[{"alias_kind":"arxiv","alias_value":"1912.04455","created_at":"2026-07-05T00:24:59.385085+00:00"},{"alias_kind":"arxiv_version","alias_value":"1912.04455v1","created_at":"2026-07-05T00:24:59.385085+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1912.04455","created_at":"2026-07-05T00:24:59.385085+00:00"},{"alias_kind":"pith_short_12","alias_value":"HSBE5JYMWLG6","created_at":"2026-07-05T00:24:59.385085+00:00"},{"alias_kind":"pith_short_16","alias_value":"HSBE5JYMWLG65KDH","created_at":"2026-07-05T00:24:59.385085+00:00"},{"alias_kind":"pith_short_8","alias_value":"HSBE5JYM","created_at":"2026-07-05T00:24:59.385085+00:00"}],"events":[],"event_summary":{},"paper_claims":[],"inbound_citations":{"count":1,"internal_anchor_count":0,"sample":[{"citing_arxiv_id":"2412.20664","citing_title":"Enhancing Early Detection and Localization of Gravitational Waves via Eccentricity-Induced Higher Harmonic Modes with 2G Detector Networks","ref_index":18,"is_internal_anchor":false}]},"formal_canon":{"evidence_count":0,"sample":[],"anchors":[]},"links":{"html":"https://pith.science/pith/HSBE5JYMWLG65KDHZUZ5X75B3H","json":"https://pith.science/pith/HSBE5JYMWLG65KDHZUZ5X75B3H.json","graph_json":"https://pith.science/api/pith-number/HSBE5JYMWLG65KDHZUZ5X75B3H/graph.json","events_json":"https://pith.science/api/pith-number/HSBE5JYMWLG65KDHZUZ5X75B3H/events.json","paper":"https://pith.science/paper/HSBE5JYM"},"agent_actions":{"view_html":"https://pith.science/pith/HSBE5JYMWLG65KDHZUZ5X75B3H","download_json":"https://pith.science/pith/HSBE5JYMWLG65KDHZUZ5X75B3H.json","view_paper":"https://pith.science/paper/HSBE5JYM","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=1912.04455&json=true","fetch_graph":"https://pith.science/api/pith-number/HSBE5JYMWLG65KDHZUZ5X75B3H/graph.json","fetch_events":"https://pith.science/api/pith-number/HSBE5JYMWLG65KDHZUZ5X75B3H/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/HSBE5JYMWLG65KDHZUZ5X75B3H/action/timestamp_anchor","attest_storage":"https://pith.science/pith/HSBE5JYMWLG65KDHZUZ5X75B3H/action/storage_attestation","attest_author":"https://pith.science/pith/HSBE5JYMWLG65KDHZUZ5X75B3H/action/author_attestation","sign_citation":"https://pith.science/pith/HSBE5JYMWLG65KDHZUZ5X75B3H/action/citation_signature","submit_replication":"https://pith.science/pith/HSBE5JYMWLG65KDHZUZ5X75B3H/action/replication_record"}},"created_at":"2026-07-05T00:24:59.385085+00:00","updated_at":"2026-07-05T00:24:59.385085+00:00"}