{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2019:3EKDWPBM73YF5KVIIDI2YFVJYQ","short_pith_number":"pith:3EKDWPBM","schema_version":"1.0","canonical_sha256":"d9143b3c2cfef05eaaa840d1ac16a9c422326c3512aa9f9ee621d719d1f491a3","source":{"kind":"arxiv","id":"1908.02350","version":1},"attestation_state":"computed","paper":{"title":"Merger and Mass Ejection of Neutron-Star Binaries","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["gr-qc"],"primary_cat":"astro-ph.HE","authors_text":"Kenta Hotokezaka, Masaru Shibata","submitted_at":"2019-08-06T20:23:10Z","abstract_excerpt":"Mergers of binary neutron stars and black hole-neutron star binaries are one of the most promising sources for the ground-based gravitational-wave (GW) detectors and also a high-energy astrophysical phenomenon as illustrated by the observations of gravitational waves and electromagnetic (EM) waves in the event of GW170817. Mergers of these neutron-star binaries are also the most promising site for r-process nucleosynthesis. Numerical simulation in full general relativity (numerical relativity) is a unique approach to the theoretical prediction of the merger process, GWs emitted, mass ejection "},"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":"1908.02350","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.HE","submitted_at":"2019-08-06T20:23:10Z","cross_cats_sorted":["gr-qc"],"title_canon_sha256":"d05c92fdbc740b6ae78ff091ab05351f0bf09088fc408fdf0d04e5dc72c17826","abstract_canon_sha256":"556857ab821ad48b1f96f631b8d16b3483def4cf4926160bc9c5dea14d75e59d"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-04T23:52:07.788276Z","signature_b64":"s0aAYMeUhaCSkmS+VxG2P2Rfga3/9ECzEgYRfwgI33tNEFR6y5uog5vkNiNH6x7aQaPWYV5cLMRpH7+W+9RFCA==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"d9143b3c2cfef05eaaa840d1ac16a9c422326c3512aa9f9ee621d719d1f491a3","last_reissued_at":"2026-07-04T23:52:07.787855Z","signature_status":"signed_v1","first_computed_at":"2026-07-04T23:52:07.787855Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Merger and Mass Ejection of Neutron-Star Binaries","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["gr-qc"],"primary_cat":"astro-ph.HE","authors_text":"Kenta Hotokezaka, Masaru Shibata","submitted_at":"2019-08-06T20:23:10Z","abstract_excerpt":"Mergers of binary neutron stars and black hole-neutron star binaries are one of the most promising sources for the ground-based gravitational-wave (GW) detectors and also a high-energy astrophysical phenomenon as illustrated by the observations of gravitational waves and electromagnetic (EM) waves in the event of GW170817. Mergers of these neutron-star binaries are also the most promising site for r-process nucleosynthesis. Numerical simulation in full general relativity (numerical relativity) is a unique approach to the theoretical prediction of the merger process, GWs emitted, mass ejection "},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1908.02350","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/1908.02350/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":"1908.02350","created_at":"2026-07-04T23:52:07.787911+00:00"},{"alias_kind":"arxiv_version","alias_value":"1908.02350v1","created_at":"2026-07-04T23:52:07.787911+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1908.02350","created_at":"2026-07-04T23:52:07.787911+00:00"},{"alias_kind":"pith_short_12","alias_value":"3EKDWPBM73YF","created_at":"2026-07-04T23:52:07.787911+00:00"},{"alias_kind":"pith_short_16","alias_value":"3EKDWPBM73YF5KVI","created_at":"2026-07-04T23:52:07.787911+00:00"},{"alias_kind":"pith_short_8","alias_value":"3EKDWPBM","created_at":"2026-07-04T23:52:07.787911+00:00"}],"events":[],"event_summary":{},"paper_claims":[],"inbound_citations":{"count":2,"internal_anchor_count":1,"sample":[{"citing_arxiv_id":"2607.07668","citing_title":"Subsolar-mass binary mergers of strange stars and neutron stars: gravitational waves and ejecta","ref_index":47,"is_internal_anchor":true},{"citing_arxiv_id":"2509.13322","citing_title":"Axion-photon conversion in transient compact stars: Systematics, constraints, and opportunities","ref_index":100,"is_internal_anchor":false}]},"formal_canon":{"evidence_count":0,"sample":[],"anchors":[]},"links":{"html":"https://pith.science/pith/3EKDWPBM73YF5KVIIDI2YFVJYQ","json":"https://pith.science/pith/3EKDWPBM73YF5KVIIDI2YFVJYQ.json","graph_json":"https://pith.science/api/pith-number/3EKDWPBM73YF5KVIIDI2YFVJYQ/graph.json","events_json":"https://pith.science/api/pith-number/3EKDWPBM73YF5KVIIDI2YFVJYQ/events.json","paper":"https://pith.science/paper/3EKDWPBM"},"agent_actions":{"view_html":"https://pith.science/pith/3EKDWPBM73YF5KVIIDI2YFVJYQ","download_json":"https://pith.science/pith/3EKDWPBM73YF5KVIIDI2YFVJYQ.json","view_paper":"https://pith.science/paper/3EKDWPBM","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=1908.02350&json=true","fetch_graph":"https://pith.science/api/pith-number/3EKDWPBM73YF5KVIIDI2YFVJYQ/graph.json","fetch_events":"https://pith.science/api/pith-number/3EKDWPBM73YF5KVIIDI2YFVJYQ/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/3EKDWPBM73YF5KVIIDI2YFVJYQ/action/timestamp_anchor","attest_storage":"https://pith.science/pith/3EKDWPBM73YF5KVIIDI2YFVJYQ/action/storage_attestation","attest_author":"https://pith.science/pith/3EKDWPBM73YF5KVIIDI2YFVJYQ/action/author_attestation","sign_citation":"https://pith.science/pith/3EKDWPBM73YF5KVIIDI2YFVJYQ/action/citation_signature","submit_replication":"https://pith.science/pith/3EKDWPBM73YF5KVIIDI2YFVJYQ/action/replication_record"}},"created_at":"2026-07-04T23:52:07.787911+00:00","updated_at":"2026-07-04T23:52:07.787911+00:00"}