{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2019:5EWV6GMUDPHC65YRU3YPM4BBHB","short_pith_number":"pith:5EWV6GMU","schema_version":"1.0","canonical_sha256":"e92d5f19941bce2f7711a6f0f67021387b1e3a4b0d2f4435da3fd09a1cf2a791","source":{"kind":"arxiv","id":"1910.13838","version":3},"attestation_state":"computed","paper":{"title":"Large-scale dynamics of winds originated from black hole accretion flows: (I) Hydrodynamics","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"astro-ph.HE","authors_text":"Bo Li, Can Cui, Feng Yuan","submitted_at":"2019-10-30T13:23:26Z","abstract_excerpt":"Winds from black hole accretion flows are ubiquitous. Previous works mainly focus on the launching of wind in the accretion flow scale. It still remains unclear how far the winds can propagate outward and what is their large-scale dynamics. As the first paper of this series, we study the large-scale dynamics of thermal wind beyond accretion scales via analytical and numerical methods. Boundary conditions, which are crucial to our problem, are analyzed and presented based on the small-scale simulations combined with observations of winds. Both black hole and galaxy potential are taken into acco"},"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":"1910.13838","kind":"arxiv","version":3},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.HE","submitted_at":"2019-10-30T13:23:26Z","cross_cats_sorted":[],"title_canon_sha256":"68491764e3ed51d279788252eead79d45f7a68da55a73a4fbd18ec43df7b8205","abstract_canon_sha256":"894d6ad2e82382c406a9e70090a5292aa93254adbba00c6f92a49cf691f45952"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-05T00:41:13.343092Z","signature_b64":"iyGX3FWuXaApIKLp9zDUCAPNLpWGD4OJvmXpDsdKRSrmMYV7k5U99rAKPaKxArqUeqeN8LX7ZW0oV8BOi1ChDQ==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"e92d5f19941bce2f7711a6f0f67021387b1e3a4b0d2f4435da3fd09a1cf2a791","last_reissued_at":"2026-07-05T00:41:13.342637Z","signature_status":"signed_v1","first_computed_at":"2026-07-05T00:41:13.342637Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Large-scale dynamics of winds originated from black hole accretion flows: (I) Hydrodynamics","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"astro-ph.HE","authors_text":"Bo Li, Can Cui, Feng Yuan","submitted_at":"2019-10-30T13:23:26Z","abstract_excerpt":"Winds from black hole accretion flows are ubiquitous. Previous works mainly focus on the launching of wind in the accretion flow scale. It still remains unclear how far the winds can propagate outward and what is their large-scale dynamics. As the first paper of this series, we study the large-scale dynamics of thermal wind beyond accretion scales via analytical and numerical methods. Boundary conditions, which are crucial to our problem, are analyzed and presented based on the small-scale simulations combined with observations of winds. Both black hole and galaxy potential are taken into acco"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1910.13838","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/1910.13838/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":"1910.13838","created_at":"2026-07-05T00:41:13.342696+00:00"},{"alias_kind":"arxiv_version","alias_value":"1910.13838v3","created_at":"2026-07-05T00:41:13.342696+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1910.13838","created_at":"2026-07-05T00:41:13.342696+00:00"},{"alias_kind":"pith_short_12","alias_value":"5EWV6GMUDPHC","created_at":"2026-07-05T00:41:13.342696+00:00"},{"alias_kind":"pith_short_16","alias_value":"5EWV6GMUDPHC65YR","created_at":"2026-07-05T00:41:13.342696+00:00"},{"alias_kind":"pith_short_8","alias_value":"5EWV6GMU","created_at":"2026-07-05T00:41:13.342696+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/5EWV6GMUDPHC65YRU3YPM4BBHB","json":"https://pith.science/pith/5EWV6GMUDPHC65YRU3YPM4BBHB.json","graph_json":"https://pith.science/api/pith-number/5EWV6GMUDPHC65YRU3YPM4BBHB/graph.json","events_json":"https://pith.science/api/pith-number/5EWV6GMUDPHC65YRU3YPM4BBHB/events.json","paper":"https://pith.science/paper/5EWV6GMU"},"agent_actions":{"view_html":"https://pith.science/pith/5EWV6GMUDPHC65YRU3YPM4BBHB","download_json":"https://pith.science/pith/5EWV6GMUDPHC65YRU3YPM4BBHB.json","view_paper":"https://pith.science/paper/5EWV6GMU","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=1910.13838&json=true","fetch_graph":"https://pith.science/api/pith-number/5EWV6GMUDPHC65YRU3YPM4BBHB/graph.json","fetch_events":"https://pith.science/api/pith-number/5EWV6GMUDPHC65YRU3YPM4BBHB/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/5EWV6GMUDPHC65YRU3YPM4BBHB/action/timestamp_anchor","attest_storage":"https://pith.science/pith/5EWV6GMUDPHC65YRU3YPM4BBHB/action/storage_attestation","attest_author":"https://pith.science/pith/5EWV6GMUDPHC65YRU3YPM4BBHB/action/author_attestation","sign_citation":"https://pith.science/pith/5EWV6GMUDPHC65YRU3YPM4BBHB/action/citation_signature","submit_replication":"https://pith.science/pith/5EWV6GMUDPHC65YRU3YPM4BBHB/action/replication_record"}},"created_at":"2026-07-05T00:41:13.342696+00:00","updated_at":"2026-07-05T00:41:13.342696+00:00"}