{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2019:2IG5OPXI6CYAZMFMATELC6JNUX","short_pith_number":"pith:2IG5OPXI","schema_version":"1.0","canonical_sha256":"d20dd73ee8f0b00cb0ac04c8b1792da5ff7d8ac384f587422cde4800c097e759","source":{"kind":"arxiv","id":"1910.01617","version":1},"attestation_state":"computed","paper":{"title":"Kilonovae","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"astro-ph.HE","authors_text":"Brian D. Metzger","submitted_at":"2019-08-29T21:20:43Z","abstract_excerpt":"The coalescence of double neutron star (NS-NS) and black hole (BH)-NS binaries are prime sources of gravitational waves (GW) for Advanced LIGO/Virgo and future ground-based detectors. Neutron-rich matter released from such events undergo rapid neutron capture (r-process) nucleosynthesis as it decompresses into space, enriching our universe with rare heavy elements like gold and platinum. Radioactive decay of these unstable nuclei powers a rapidly evolving, approximately isotropic thermal transient known as a ``kilonova', which probes the physical conditions during the merger and its aftermath."},"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":"1910.01617","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.HE","submitted_at":"2019-08-29T21:20:43Z","cross_cats_sorted":[],"title_canon_sha256":"bbb071ddc8de5265be5dfd29d9e705009f169be58de2544b5c64be5ca962a99c","abstract_canon_sha256":"521b60045a5e8b787f61450d4b7f54f878d2623aad383f96fc36f72bca6a4f83"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-05T00:30:26.675363Z","signature_b64":"s3p5VVMp5Z3f1uGTXGARgj739XZNd8LtPyo/NEo3xwa2sxd5R74oNJawllIs1F7iOgk4QOPy27fBulXvJeU1Cw==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"d20dd73ee8f0b00cb0ac04c8b1792da5ff7d8ac384f587422cde4800c097e759","last_reissued_at":"2026-07-05T00:30:26.674892Z","signature_status":"signed_v1","first_computed_at":"2026-07-05T00:30:26.674892Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Kilonovae","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"astro-ph.HE","authors_text":"Brian D. Metzger","submitted_at":"2019-08-29T21:20:43Z","abstract_excerpt":"The coalescence of double neutron star (NS-NS) and black hole (BH)-NS binaries are prime sources of gravitational waves (GW) for Advanced LIGO/Virgo and future ground-based detectors. Neutron-rich matter released from such events undergo rapid neutron capture (r-process) nucleosynthesis as it decompresses into space, enriching our universe with rare heavy elements like gold and platinum. Radioactive decay of these unstable nuclei powers a rapidly evolving, approximately isotropic thermal transient known as a ``kilonova', which probes the physical conditions during the merger and its aftermath."},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1910.01617","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/1910.01617/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":"1910.01617","created_at":"2026-07-05T00:30:26.674952+00:00"},{"alias_kind":"arxiv_version","alias_value":"1910.01617v1","created_at":"2026-07-05T00:30:26.674952+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1910.01617","created_at":"2026-07-05T00:30:26.674952+00:00"},{"alias_kind":"pith_short_12","alias_value":"2IG5OPXI6CYA","created_at":"2026-07-05T00:30:26.674952+00:00"},{"alias_kind":"pith_short_16","alias_value":"2IG5OPXI6CYAZMFM","created_at":"2026-07-05T00:30:26.674952+00:00"},{"alias_kind":"pith_short_8","alias_value":"2IG5OPXI","created_at":"2026-07-05T00:30:26.674952+00:00"}],"events":[],"event_summary":{},"paper_claims":[],"inbound_citations":{"count":9,"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":48,"is_internal_anchor":true},{"citing_arxiv_id":"2606.08250","citing_title":"On the effect of higher order symmetry energy corrections in Skyrme models for neutron star matter","ref_index":41,"is_internal_anchor":false},{"citing_arxiv_id":"2606.07679","citing_title":"PyCBC Live Search for Compact Binary Mergers in Advanced LIGO and Virgo's Fourth Observing Run","ref_index":51,"is_internal_anchor":false},{"citing_arxiv_id":"2410.20681","citing_title":"Influence of neutrino-electron scattering and neutrino-pair annihilation on hypermassive neutron star","ref_index":6,"is_internal_anchor":false},{"citing_arxiv_id":"2509.03360","citing_title":"The Early Career Workshop of GR-Amaldi 2025","ref_index":59,"is_internal_anchor":false},{"citing_arxiv_id":"2605.03947","citing_title":"Effects of magnetically driven shocks on nucleosynthesis and kilonovae from neutron star mergers","ref_index":19,"is_internal_anchor":false},{"citing_arxiv_id":"2604.11871","citing_title":"Not too close! Evaluating the impact of the baseline on the localization of binary black holes by next-generation gravitational-wave detectors","ref_index":49,"is_internal_anchor":false},{"citing_arxiv_id":"2604.06404","citing_title":"Neutrino transport and flavor instabilities in a post-merger disk","ref_index":23,"is_internal_anchor":false},{"citing_arxiv_id":"2604.13580","citing_title":"Investigating the effect of sensitivity of KAGRA on sky localization of gravitational-wave sources from compact binary coalescences","ref_index":21,"is_internal_anchor":false}]},"formal_canon":{"evidence_count":0,"sample":[],"anchors":[]},"links":{"html":"https://pith.science/pith/2IG5OPXI6CYAZMFMATELC6JNUX","json":"https://pith.science/pith/2IG5OPXI6CYAZMFMATELC6JNUX.json","graph_json":"https://pith.science/api/pith-number/2IG5OPXI6CYAZMFMATELC6JNUX/graph.json","events_json":"https://pith.science/api/pith-number/2IG5OPXI6CYAZMFMATELC6JNUX/events.json","paper":"https://pith.science/paper/2IG5OPXI"},"agent_actions":{"view_html":"https://pith.science/pith/2IG5OPXI6CYAZMFMATELC6JNUX","download_json":"https://pith.science/pith/2IG5OPXI6CYAZMFMATELC6JNUX.json","view_paper":"https://pith.science/paper/2IG5OPXI","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=1910.01617&json=true","fetch_graph":"https://pith.science/api/pith-number/2IG5OPXI6CYAZMFMATELC6JNUX/graph.json","fetch_events":"https://pith.science/api/pith-number/2IG5OPXI6CYAZMFMATELC6JNUX/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/2IG5OPXI6CYAZMFMATELC6JNUX/action/timestamp_anchor","attest_storage":"https://pith.science/pith/2IG5OPXI6CYAZMFMATELC6JNUX/action/storage_attestation","attest_author":"https://pith.science/pith/2IG5OPXI6CYAZMFMATELC6JNUX/action/author_attestation","sign_citation":"https://pith.science/pith/2IG5OPXI6CYAZMFMATELC6JNUX/action/citation_signature","submit_replication":"https://pith.science/pith/2IG5OPXI6CYAZMFMATELC6JNUX/action/replication_record"}},"created_at":"2026-07-05T00:30:26.674952+00:00","updated_at":"2026-07-05T00:30:26.674952+00:00"}