{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2025:M3EHYGHYEVX3RB4TGAIODCI2CI","short_pith_number":"pith:M3EHYGHY","schema_version":"1.0","canonical_sha256":"66c87c18f8256fb887933010e1891a122e90808aeba441c768c384210564df3e","source":{"kind":"arxiv","id":"2502.17681","version":1},"attestation_state":"computed","paper":{"title":"Properties of 'Lite' Intermediate-Mass Black Hole Candidates in LIGO-Virgo's Third Observing Run","license":"http://creativecommons.org/licenses/by/4.0/","headline":"","cross_cats":[],"primary_cat":"astro-ph.HE","authors_text":"Anjali B. Yelikar, Jacob Lange, Karan Jani, Kelly Holley-Bockelmann, Krystal Ruiz-Rocha, Richard O'Shaughnessy, Robert A. Weller, William Gabella","submitted_at":"2025-02-24T21:57:47Z","abstract_excerpt":"Over a hundred gravitational-wave (GW) detections and candidates have been reported from the first three observing runs of the Advanced LIGO-Virgo-KAGRA (LVK) detectors. Among these, the most intriguing events are binary black hole mergers that result in a 'lite' intermediate-mass black hole (IMBH) of ${\\sim}10^2~\\mathrm{M}_\\odot$, such as GW170502 and GW190521. In this study, we investigate 11 GW candidates from LVK's Third Observing Run (April 2019-March 2020) that have a total detector-frame masses in the lite IMBH range. Using the Bayesian inference algorithm \\texttt{RIFT}, we systematical"},"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":"2502.17681","kind":"arxiv","version":1},"metadata":{"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"astro-ph.HE","submitted_at":"2025-02-24T21:57:47Z","cross_cats_sorted":[],"title_canon_sha256":"79dc23c20a8f14fbc4baabcdd67f48708f4cffaa854769cb4ff6afceb84854fb","abstract_canon_sha256":"59a69e276d982a1719a4efaaae592a8d78578e09a7b52c1d509589f1b3d7ff5a"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-05T10:19:42.375934Z","signature_b64":"BzOnZ1wHBEVRevp2gZTb+pnGLJFdCebOnSCJmoz8g/z/prPTKUkeeNqpDdVF7Sk5YYRI1Af9tQUnQgWCu3UzCQ==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"66c87c18f8256fb887933010e1891a122e90808aeba441c768c384210564df3e","last_reissued_at":"2026-07-05T10:19:42.375490Z","signature_status":"signed_v1","first_computed_at":"2026-07-05T10:19:42.375490Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Properties of 'Lite' Intermediate-Mass Black Hole Candidates in LIGO-Virgo's Third Observing Run","license":"http://creativecommons.org/licenses/by/4.0/","headline":"","cross_cats":[],"primary_cat":"astro-ph.HE","authors_text":"Anjali B. Yelikar, Jacob Lange, Karan Jani, Kelly Holley-Bockelmann, Krystal Ruiz-Rocha, Richard O'Shaughnessy, Robert A. Weller, William Gabella","submitted_at":"2025-02-24T21:57:47Z","abstract_excerpt":"Over a hundred gravitational-wave (GW) detections and candidates have been reported from the first three observing runs of the Advanced LIGO-Virgo-KAGRA (LVK) detectors. Among these, the most intriguing events are binary black hole mergers that result in a 'lite' intermediate-mass black hole (IMBH) of ${\\sim}10^2~\\mathrm{M}_\\odot$, such as GW170502 and GW190521. In this study, we investigate 11 GW candidates from LVK's Third Observing Run (April 2019-March 2020) that have a total detector-frame masses in the lite IMBH range. Using the Bayesian inference algorithm \\texttt{RIFT}, we systematical"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2502.17681","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/2502.17681/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":"2502.17681","created_at":"2026-07-05T10:19:42.375549+00:00"},{"alias_kind":"arxiv_version","alias_value":"2502.17681v1","created_at":"2026-07-05T10:19:42.375549+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2502.17681","created_at":"2026-07-05T10:19:42.375549+00:00"},{"alias_kind":"pith_short_12","alias_value":"M3EHYGHYEVX3","created_at":"2026-07-05T10:19:42.375549+00:00"},{"alias_kind":"pith_short_16","alias_value":"M3EHYGHYEVX3RB4T","created_at":"2026-07-05T10:19:42.375549+00:00"},{"alias_kind":"pith_short_8","alias_value":"M3EHYGHY","created_at":"2026-07-05T10:19:42.375549+00:00"}],"events":[],"event_summary":{},"paper_claims":[],"inbound_citations":{"count":3,"internal_anchor_count":0,"sample":[{"citing_arxiv_id":"2605.16183","citing_title":"Rapid data quality investigations of gravitational-wave events with the Data Quality Report Builder toolkit","ref_index":56,"is_internal_anchor":false},{"citing_arxiv_id":"2604.07388","citing_title":"GW190711_030756 and GW200114_020818: astrophysical interpretation of two asymmetric binary black hole mergers in the IAS catalog","ref_index":80,"is_internal_anchor":false},{"citing_arxiv_id":"2604.04546","citing_title":"Recoil kicks from binary black hole mergers in GWTC catalogs: implications for retention and hierarchical mergers","ref_index":73,"is_internal_anchor":false}]},"formal_canon":{"evidence_count":0,"sample":[],"anchors":[]},"links":{"html":"https://pith.science/pith/M3EHYGHYEVX3RB4TGAIODCI2CI","json":"https://pith.science/pith/M3EHYGHYEVX3RB4TGAIODCI2CI.json","graph_json":"https://pith.science/api/pith-number/M3EHYGHYEVX3RB4TGAIODCI2CI/graph.json","events_json":"https://pith.science/api/pith-number/M3EHYGHYEVX3RB4TGAIODCI2CI/events.json","paper":"https://pith.science/paper/M3EHYGHY"},"agent_actions":{"view_html":"https://pith.science/pith/M3EHYGHYEVX3RB4TGAIODCI2CI","download_json":"https://pith.science/pith/M3EHYGHYEVX3RB4TGAIODCI2CI.json","view_paper":"https://pith.science/paper/M3EHYGHY","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=2502.17681&json=true","fetch_graph":"https://pith.science/api/pith-number/M3EHYGHYEVX3RB4TGAIODCI2CI/graph.json","fetch_events":"https://pith.science/api/pith-number/M3EHYGHYEVX3RB4TGAIODCI2CI/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/M3EHYGHYEVX3RB4TGAIODCI2CI/action/timestamp_anchor","attest_storage":"https://pith.science/pith/M3EHYGHYEVX3RB4TGAIODCI2CI/action/storage_attestation","attest_author":"https://pith.science/pith/M3EHYGHYEVX3RB4TGAIODCI2CI/action/author_attestation","sign_citation":"https://pith.science/pith/M3EHYGHYEVX3RB4TGAIODCI2CI/action/citation_signature","submit_replication":"https://pith.science/pith/M3EHYGHYEVX3RB4TGAIODCI2CI/action/replication_record"}},"created_at":"2026-07-05T10:19:42.375549+00:00","updated_at":"2026-07-05T10:19:42.375549+00:00"}