{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2022:7ZAXITKEW3FTZ3V3QTSYQXNRX7","short_pith_number":"pith:7ZAXITKE","schema_version":"1.0","canonical_sha256":"fe41744d44b6cb3ceebb84e5885db1bfc410bdea19fe724d37556b1caac5ee15","source":{"kind":"arxiv","id":"2205.10717","version":1},"attestation_state":"computed","paper":{"title":"Formation of Mass-gap Black Holes from Neutron Star X-ray Binaries with Super-Eddington Accretion","license":"http://creativecommons.org/licenses/by/4.0/","headline":"","cross_cats":["astro-ph.SR"],"primary_cat":"astro-ph.HE","authors_text":"Shi-Jie Gao, Xiang-Dong Li, Yong Shao","submitted_at":"2022-05-22T02:54:59Z","abstract_excerpt":"Electromagnetic and gravitational wave observations indicate that there is dearth of compact objects with mass $\\sim 2.5-5~{\\rm M_\\odot}$. This so-called \"mass gap\" may be linked to the supernova explosion mechanisms that produce neutron stars (NSs) and black holes (BHs). However, the existence of a few mass-gap compact objects, some of which have been confirmed to be BHs, poses a challenge to the traditional theory of black hole formation. In this work we investigate the possible formation channel of BHs from accretion-induced collapse (AIC) of NSs in X-ray binaries. In particular, we conside"},"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":"2205.10717","kind":"arxiv","version":1},"metadata":{"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"astro-ph.HE","submitted_at":"2022-05-22T02:54:59Z","cross_cats_sorted":["astro-ph.SR"],"title_canon_sha256":"7621deb1a76acc8c2a76f1ea06bed6d759457fd7fe05d5500a75ad4a56c283c1","abstract_canon_sha256":"293e4f470d4401582099a1b98046a1edac9ad1a1853af090fe561c5e89b56249"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-05T04:34:17.033953Z","signature_b64":"jEDHcVdMSeCq8mOFOdQ2H2Ev/XElAjFOxNIlRpiWxQZpCQFyELlgP1gs0S5E6Z7LlFus8gHRRWo+nmbVMDnnAA==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"fe41744d44b6cb3ceebb84e5885db1bfc410bdea19fe724d37556b1caac5ee15","last_reissued_at":"2026-07-05T04:34:17.033487Z","signature_status":"signed_v1","first_computed_at":"2026-07-05T04:34:17.033487Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Formation of Mass-gap Black Holes from Neutron Star X-ray Binaries with Super-Eddington Accretion","license":"http://creativecommons.org/licenses/by/4.0/","headline":"","cross_cats":["astro-ph.SR"],"primary_cat":"astro-ph.HE","authors_text":"Shi-Jie Gao, Xiang-Dong Li, Yong Shao","submitted_at":"2022-05-22T02:54:59Z","abstract_excerpt":"Electromagnetic and gravitational wave observations indicate that there is dearth of compact objects with mass $\\sim 2.5-5~{\\rm M_\\odot}$. This so-called \"mass gap\" may be linked to the supernova explosion mechanisms that produce neutron stars (NSs) and black holes (BHs). However, the existence of a few mass-gap compact objects, some of which have been confirmed to be BHs, poses a challenge to the traditional theory of black hole formation. In this work we investigate the possible formation channel of BHs from accretion-induced collapse (AIC) of NSs in X-ray binaries. In particular, we conside"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2205.10717","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/2205.10717/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":"2205.10717","created_at":"2026-07-05T04:34:17.033542+00:00"},{"alias_kind":"arxiv_version","alias_value":"2205.10717v1","created_at":"2026-07-05T04:34:17.033542+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2205.10717","created_at":"2026-07-05T04:34:17.033542+00:00"},{"alias_kind":"pith_short_12","alias_value":"7ZAXITKEW3FT","created_at":"2026-07-05T04:34:17.033542+00:00"},{"alias_kind":"pith_short_16","alias_value":"7ZAXITKEW3FTZ3V3","created_at":"2026-07-05T04:34:17.033542+00:00"},{"alias_kind":"pith_short_8","alias_value":"7ZAXITKE","created_at":"2026-07-05T04:34:17.033542+00:00"}],"events":[],"event_summary":{},"paper_claims":[],"inbound_citations":{"count":0,"internal_anchor_count":0,"sample":[]},"formal_canon":{"evidence_count":0,"sample":[],"anchors":[]},"links":{"html":"https://pith.science/pith/7ZAXITKEW3FTZ3V3QTSYQXNRX7","json":"https://pith.science/pith/7ZAXITKEW3FTZ3V3QTSYQXNRX7.json","graph_json":"https://pith.science/api/pith-number/7ZAXITKEW3FTZ3V3QTSYQXNRX7/graph.json","events_json":"https://pith.science/api/pith-number/7ZAXITKEW3FTZ3V3QTSYQXNRX7/events.json","paper":"https://pith.science/paper/7ZAXITKE"},"agent_actions":{"view_html":"https://pith.science/pith/7ZAXITKEW3FTZ3V3QTSYQXNRX7","download_json":"https://pith.science/pith/7ZAXITKEW3FTZ3V3QTSYQXNRX7.json","view_paper":"https://pith.science/paper/7ZAXITKE","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=2205.10717&json=true","fetch_graph":"https://pith.science/api/pith-number/7ZAXITKEW3FTZ3V3QTSYQXNRX7/graph.json","fetch_events":"https://pith.science/api/pith-number/7ZAXITKEW3FTZ3V3QTSYQXNRX7/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/7ZAXITKEW3FTZ3V3QTSYQXNRX7/action/timestamp_anchor","attest_storage":"https://pith.science/pith/7ZAXITKEW3FTZ3V3QTSYQXNRX7/action/storage_attestation","attest_author":"https://pith.science/pith/7ZAXITKEW3FTZ3V3QTSYQXNRX7/action/author_attestation","sign_citation":"https://pith.science/pith/7ZAXITKEW3FTZ3V3QTSYQXNRX7/action/citation_signature","submit_replication":"https://pith.science/pith/7ZAXITKEW3FTZ3V3QTSYQXNRX7/action/replication_record"}},"created_at":"2026-07-05T04:34:17.033542+00:00","updated_at":"2026-07-05T04:34:17.033542+00:00"}