{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2024:7K5G6GDQGZRNETKA2XZKOTRU3B","short_pith_number":"pith:7K5G6GDQ","schema_version":"1.0","canonical_sha256":"faba6f18703662d24d40d5f2a74e34d871b721f09e5295341fabedf55b217478","source":{"kind":"arxiv","id":"2410.10965","version":2},"attestation_state":"computed","paper":{"title":"Co-precession of a curved jet and compact accretion disk in M87","license":"http://creativecommons.org/licenses/by/4.0/","headline":"","cross_cats":["astro-ph.CO","astro-ph.GA"],"primary_cat":"astro-ph.HE","authors_text":"Weikang Lin, Yuzhu Cui","submitted_at":"2024-10-14T18:00:13Z","abstract_excerpt":"Observational constraints on the configuration of the black hole (BH)-accretion disk-jet system are crucial to understanding BH spin, accretion disk physics, and jet formation. The recently reported variation in the M87 jet position angle (PA) provides a novel avenue to explore these long-standing issues. The observed $\\sim$ 11-year periodicity, spanning over two cycles, is consistent with the Lense-Thirring (LT) precession of a compact, tilted accretion disk. However, how such a compact region decouples from the larger-scale accretion flow remains an open question in current numerical simulat"},"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":"2410.10965","kind":"arxiv","version":2},"metadata":{"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"astro-ph.HE","submitted_at":"2024-10-14T18:00:13Z","cross_cats_sorted":["astro-ph.CO","astro-ph.GA"],"title_canon_sha256":"5fa922b8b1bee9688c538692a2887681912e9e2aae11013ccd3332681bf82ece","abstract_canon_sha256":"4fa0cc8790280c852f430813c1477de5daff40b6453b926659052da63044a737"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-05T11:25:04.365467Z","signature_b64":"SgMlfxT+ggdsMctLVkTHwL4QTFKH7PwWoNVjLJ2DlK9CfK4bOgKWd1pKbKnYTO3LityZgaZsyuHJSuX1FLVUDg==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"faba6f18703662d24d40d5f2a74e34d871b721f09e5295341fabedf55b217478","last_reissued_at":"2026-07-05T11:25:04.364872Z","signature_status":"signed_v1","first_computed_at":"2026-07-05T11:25:04.364872Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Co-precession of a curved jet and compact accretion disk in M87","license":"http://creativecommons.org/licenses/by/4.0/","headline":"","cross_cats":["astro-ph.CO","astro-ph.GA"],"primary_cat":"astro-ph.HE","authors_text":"Weikang Lin, Yuzhu Cui","submitted_at":"2024-10-14T18:00:13Z","abstract_excerpt":"Observational constraints on the configuration of the black hole (BH)-accretion disk-jet system are crucial to understanding BH spin, accretion disk physics, and jet formation. The recently reported variation in the M87 jet position angle (PA) provides a novel avenue to explore these long-standing issues. The observed $\\sim$ 11-year periodicity, spanning over two cycles, is consistent with the Lense-Thirring (LT) precession of a compact, tilted accretion disk. However, how such a compact region decouples from the larger-scale accretion flow remains an open question in current numerical simulat"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2410.10965","kind":"arxiv","version":2},"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/2410.10965/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":"2410.10965","created_at":"2026-07-05T11:25:04.364960+00:00"},{"alias_kind":"arxiv_version","alias_value":"2410.10965v2","created_at":"2026-07-05T11:25:04.364960+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2410.10965","created_at":"2026-07-05T11:25:04.364960+00:00"},{"alias_kind":"pith_short_12","alias_value":"7K5G6GDQGZRN","created_at":"2026-07-05T11:25:04.364960+00:00"},{"alias_kind":"pith_short_16","alias_value":"7K5G6GDQGZRNETKA","created_at":"2026-07-05T11:25:04.364960+00:00"},{"alias_kind":"pith_short_8","alias_value":"7K5G6GDQ","created_at":"2026-07-05T11:25:04.364960+00:00"}],"events":[],"event_summary":{},"paper_claims":[],"inbound_citations":{"count":1,"internal_anchor_count":0,"sample":[{"citing_arxiv_id":"2604.03368","citing_title":"Multimessenger Signatures of Tilted, Self-Gravitating, Black Hole Disks","ref_index":25,"is_internal_anchor":false}]},"formal_canon":{"evidence_count":0,"sample":[],"anchors":[]},"links":{"html":"https://pith.science/pith/7K5G6GDQGZRNETKA2XZKOTRU3B","json":"https://pith.science/pith/7K5G6GDQGZRNETKA2XZKOTRU3B.json","graph_json":"https://pith.science/api/pith-number/7K5G6GDQGZRNETKA2XZKOTRU3B/graph.json","events_json":"https://pith.science/api/pith-number/7K5G6GDQGZRNETKA2XZKOTRU3B/events.json","paper":"https://pith.science/paper/7K5G6GDQ"},"agent_actions":{"view_html":"https://pith.science/pith/7K5G6GDQGZRNETKA2XZKOTRU3B","download_json":"https://pith.science/pith/7K5G6GDQGZRNETKA2XZKOTRU3B.json","view_paper":"https://pith.science/paper/7K5G6GDQ","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=2410.10965&json=true","fetch_graph":"https://pith.science/api/pith-number/7K5G6GDQGZRNETKA2XZKOTRU3B/graph.json","fetch_events":"https://pith.science/api/pith-number/7K5G6GDQGZRNETKA2XZKOTRU3B/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/7K5G6GDQGZRNETKA2XZKOTRU3B/action/timestamp_anchor","attest_storage":"https://pith.science/pith/7K5G6GDQGZRNETKA2XZKOTRU3B/action/storage_attestation","attest_author":"https://pith.science/pith/7K5G6GDQGZRNETKA2XZKOTRU3B/action/author_attestation","sign_citation":"https://pith.science/pith/7K5G6GDQGZRNETKA2XZKOTRU3B/action/citation_signature","submit_replication":"https://pith.science/pith/7K5G6GDQGZRNETKA2XZKOTRU3B/action/replication_record"}},"created_at":"2026-07-05T11:25:04.364960+00:00","updated_at":"2026-07-05T11:25:04.364960+00:00"}