{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:1995:KLKB2E6AAFEXZ2XURVS3DQ7UJC","short_pith_number":"pith:KLKB2E6A","schema_version":"1.0","canonical_sha256":"52d41d13c001497ceaf48d65b1c3f448bc2bdae52a46cb789d9d9ba51e79b6ff","source":{"kind":"arxiv","id":"astro-ph/9509139","version":1},"attestation_state":"computed","paper":{"title":"Models of Quiescent Black Hole Neutron Star Soft X-Ray Transients","license":"","headline":"","cross_cats":[],"primary_cat":"astro-ph","authors_text":"Didier Barret, Insu Yi, & Jeffrey E. McClintock, Ramesh Narayan","submitted_at":"1995-09-27T13:31:34Z","abstract_excerpt":"When the mass accretion rate onto a black hole (BH) falls below a critical rate, ${\\dot M}_{crit}\\sim \\alpha^2 {\\dot M}_{Edd}$, accretion can occur via a hot optically thin flow where most of the dissipated energy is advected inward. We present such an advection-dominated model for the soft X-ray transient (SXT) A0620-00. This source has a puzzlingly low X-ray luminosity in quiescence, $\\sim 6\\times 10^{30} ~{\\rm erg\\,s^{-1}}$, despite a relatively high mass accretion rate $\\sim10^{-10} ~M_{\\odot}{\\rm yr^{-1}}$ deduced from its optical flux. The accreting gas makes a transition from a standard"},"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":"astro-ph/9509139","kind":"arxiv","version":1},"metadata":{"license":"","primary_cat":"astro-ph","submitted_at":"1995-09-27T13:31:34Z","cross_cats_sorted":[],"title_canon_sha256":"21d28a6620745aebb8a26563199c93956d8c9f67a2fac9e689652f5c07f3a436","abstract_canon_sha256":"07a583cff690241eeb8e2358309be7e72551541eb0fe6da1419b5fb31ac6036f"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T04:21:40.880008Z","signature_b64":"OptpK6tlvnZpAFR63ppCWKGdqLi75D1oLPeI15Nd9yQkAhjeZOQrDPSMb7cDPm1p0zrABdtejJQycc5OH2G2DQ==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"52d41d13c001497ceaf48d65b1c3f448bc2bdae52a46cb789d9d9ba51e79b6ff","last_reissued_at":"2026-05-18T04:21:40.879385Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T04:21:40.879385Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Models of Quiescent Black Hole Neutron Star Soft X-Ray Transients","license":"","headline":"","cross_cats":[],"primary_cat":"astro-ph","authors_text":"Didier Barret, Insu Yi, & Jeffrey E. McClintock, Ramesh Narayan","submitted_at":"1995-09-27T13:31:34Z","abstract_excerpt":"When the mass accretion rate onto a black hole (BH) falls below a critical rate, ${\\dot M}_{crit}\\sim \\alpha^2 {\\dot M}_{Edd}$, accretion can occur via a hot optically thin flow where most of the dissipated energy is advected inward. We present such an advection-dominated model for the soft X-ray transient (SXT) A0620-00. This source has a puzzlingly low X-ray luminosity in quiescence, $\\sim 6\\times 10^{30} ~{\\rm erg\\,s^{-1}}$, despite a relatively high mass accretion rate $\\sim10^{-10} ~M_{\\odot}{\\rm yr^{-1}}$ deduced from its optical flux. The accreting gas makes a transition from a standard"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"astro-ph/9509139","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":""},"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":"astro-ph/9509139","created_at":"2026-05-18T04:21:40.879475+00:00"},{"alias_kind":"arxiv_version","alias_value":"astro-ph/9509139v1","created_at":"2026-05-18T04:21:40.879475+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.astro-ph/9509139","created_at":"2026-05-18T04:21:40.879475+00:00"},{"alias_kind":"pith_short_12","alias_value":"KLKB2E6AAFEX","created_at":"2026-05-18T12:25:47.700082+00:00"},{"alias_kind":"pith_short_16","alias_value":"KLKB2E6AAFEXZ2XU","created_at":"2026-05-18T12:25:47.700082+00:00"},{"alias_kind":"pith_short_8","alias_value":"KLKB2E6A","created_at":"2026-05-18T12:25:47.700082+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/KLKB2E6AAFEXZ2XURVS3DQ7UJC","json":"https://pith.science/pith/KLKB2E6AAFEXZ2XURVS3DQ7UJC.json","graph_json":"https://pith.science/api/pith-number/KLKB2E6AAFEXZ2XURVS3DQ7UJC/graph.json","events_json":"https://pith.science/api/pith-number/KLKB2E6AAFEXZ2XURVS3DQ7UJC/events.json","paper":"https://pith.science/paper/KLKB2E6A"},"agent_actions":{"view_html":"https://pith.science/pith/KLKB2E6AAFEXZ2XURVS3DQ7UJC","download_json":"https://pith.science/pith/KLKB2E6AAFEXZ2XURVS3DQ7UJC.json","view_paper":"https://pith.science/paper/KLKB2E6A","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=astro-ph/9509139&json=true","fetch_graph":"https://pith.science/api/pith-number/KLKB2E6AAFEXZ2XURVS3DQ7UJC/graph.json","fetch_events":"https://pith.science/api/pith-number/KLKB2E6AAFEXZ2XURVS3DQ7UJC/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/KLKB2E6AAFEXZ2XURVS3DQ7UJC/action/timestamp_anchor","attest_storage":"https://pith.science/pith/KLKB2E6AAFEXZ2XURVS3DQ7UJC/action/storage_attestation","attest_author":"https://pith.science/pith/KLKB2E6AAFEXZ2XURVS3DQ7UJC/action/author_attestation","sign_citation":"https://pith.science/pith/KLKB2E6AAFEXZ2XURVS3DQ7UJC/action/citation_signature","submit_replication":"https://pith.science/pith/KLKB2E6AAFEXZ2XURVS3DQ7UJC/action/replication_record"}},"created_at":"2026-05-18T04:21:40.879475+00:00","updated_at":"2026-05-18T04:21:40.879475+00:00"}