{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2020:KK55XVIXAARJRDB4HP2VFLDHQX","short_pith_number":"pith:KK55XVIX","schema_version":"1.0","canonical_sha256":"52bbdbd5170022988c3c3bf552ac6785da20ed2c985caa46ab6cd8261cbe198f","source":{"kind":"arxiv","id":"2005.01880","version":3},"attestation_state":"computed","paper":{"title":"The formation of neutron star systems through accretion-induced collapse in white-dwarf binaries","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["astro-ph.HE"],"primary_cat":"astro-ph.SR","authors_text":"Bo Wang, Dongdong Liu","submitted_at":"2020-05-04T22:57:32Z","abstract_excerpt":"The accretion-induced collapse (AIC) scenario was proposed 40 years ago as an evolutionary end state of oxygen-neon white-dwarfs (ONe WDs), linking them to the formation of neutron star (NS) systems. However, there has been no direct detection of any AIC event so far, even though there exists a lot of indirect observational evidence. Meanwhile, the evolutionary pathways resulting in NS formation through AIC are still not well investigated. In this article, we review recent studies on the two classic progenitor models of AIC events, i.e., the single-degenerate model (including the ONe WD+MS/RG/"},"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":"2005.01880","kind":"arxiv","version":3},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.SR","submitted_at":"2020-05-04T22:57:32Z","cross_cats_sorted":["astro-ph.HE"],"title_canon_sha256":"3286237a68b2cffbb429057e90b29d860b384e4125ab6529417708613f633222","abstract_canon_sha256":"40944faa6dd94e24a9c8ca4cbb25fb97254bcc85f38cd1774522ab3cac1a2a6d"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-05T02:21:13.844843Z","signature_b64":"Y0MEfqm3T8sDMC5xKCVrej3FFYRqIaPRVuDJSm58JBnGdOwJnF6tGYlw4DaA/vi1pntmzpnXxBw3XVVSkJcTDA==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"52bbdbd5170022988c3c3bf552ac6785da20ed2c985caa46ab6cd8261cbe198f","last_reissued_at":"2026-07-05T02:21:13.844329Z","signature_status":"signed_v1","first_computed_at":"2026-07-05T02:21:13.844329Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"The formation of neutron star systems through accretion-induced collapse in white-dwarf binaries","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["astro-ph.HE"],"primary_cat":"astro-ph.SR","authors_text":"Bo Wang, Dongdong Liu","submitted_at":"2020-05-04T22:57:32Z","abstract_excerpt":"The accretion-induced collapse (AIC) scenario was proposed 40 years ago as an evolutionary end state of oxygen-neon white-dwarfs (ONe WDs), linking them to the formation of neutron star (NS) systems. However, there has been no direct detection of any AIC event so far, even though there exists a lot of indirect observational evidence. Meanwhile, the evolutionary pathways resulting in NS formation through AIC are still not well investigated. In this article, we review recent studies on the two classic progenitor models of AIC events, i.e., the single-degenerate model (including the ONe WD+MS/RG/"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2005.01880","kind":"arxiv","version":3},"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/2005.01880/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":"2005.01880","created_at":"2026-07-05T02:21:13.844388+00:00"},{"alias_kind":"arxiv_version","alias_value":"2005.01880v3","created_at":"2026-07-05T02:21:13.844388+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2005.01880","created_at":"2026-07-05T02:21:13.844388+00:00"},{"alias_kind":"pith_short_12","alias_value":"KK55XVIXAARJ","created_at":"2026-07-05T02:21:13.844388+00:00"},{"alias_kind":"pith_short_16","alias_value":"KK55XVIXAARJRDB4","created_at":"2026-07-05T02:21:13.844388+00:00"},{"alias_kind":"pith_short_8","alias_value":"KK55XVIX","created_at":"2026-07-05T02:21:13.844388+00:00"}],"events":[],"event_summary":{},"paper_claims":[],"inbound_citations":{"count":1,"internal_anchor_count":0,"sample":[{"citing_arxiv_id":"2603.08792","citing_title":"Gamma-ray Signatures of r-Process Radioactivity from the Collapse of Magnetized White Dwarfs","ref_index":28,"is_internal_anchor":false}]},"formal_canon":{"evidence_count":0,"sample":[],"anchors":[]},"links":{"html":"https://pith.science/pith/KK55XVIXAARJRDB4HP2VFLDHQX","json":"https://pith.science/pith/KK55XVIXAARJRDB4HP2VFLDHQX.json","graph_json":"https://pith.science/api/pith-number/KK55XVIXAARJRDB4HP2VFLDHQX/graph.json","events_json":"https://pith.science/api/pith-number/KK55XVIXAARJRDB4HP2VFLDHQX/events.json","paper":"https://pith.science/paper/KK55XVIX"},"agent_actions":{"view_html":"https://pith.science/pith/KK55XVIXAARJRDB4HP2VFLDHQX","download_json":"https://pith.science/pith/KK55XVIXAARJRDB4HP2VFLDHQX.json","view_paper":"https://pith.science/paper/KK55XVIX","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=2005.01880&json=true","fetch_graph":"https://pith.science/api/pith-number/KK55XVIXAARJRDB4HP2VFLDHQX/graph.json","fetch_events":"https://pith.science/api/pith-number/KK55XVIXAARJRDB4HP2VFLDHQX/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/KK55XVIXAARJRDB4HP2VFLDHQX/action/timestamp_anchor","attest_storage":"https://pith.science/pith/KK55XVIXAARJRDB4HP2VFLDHQX/action/storage_attestation","attest_author":"https://pith.science/pith/KK55XVIXAARJRDB4HP2VFLDHQX/action/author_attestation","sign_citation":"https://pith.science/pith/KK55XVIXAARJRDB4HP2VFLDHQX/action/citation_signature","submit_replication":"https://pith.science/pith/KK55XVIXAARJRDB4HP2VFLDHQX/action/replication_record"}},"created_at":"2026-07-05T02:21:13.844388+00:00","updated_at":"2026-07-05T02:21:13.844388+00:00"}