{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2017:KUQDV42SKEEARU7OR2YR4WKJRZ","short_pith_number":"pith:KUQDV42S","schema_version":"1.0","canonical_sha256":"55203af352510808d3ee8eb11e59498e648529b591cb0dfbcb1a1c5783629118","source":{"kind":"arxiv","id":"1703.05607","version":1},"attestation_state":"computed","paper":{"title":"The reflection spectrum of the low-mass X-ray binary 4U 1636-53","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"astro-ph.HE","authors_text":"Andrea Sanna, Diego Altamirano, Mariano Mendez, T. M. Belloni, Yanan Wang","submitted_at":"2017-03-16T13:20:10Z","abstract_excerpt":"We present 3-79 keV NuSTAR observations of the neutron star low-mass X-ray binary 4U 1636-53 in the soft, transitional and hard state. The spectra display a broad emission line at 5-10 keV. We applied several models to fit this line: A GAUSSIAN line, a relativistically broadened emission line model, KYRLINE, and two models including relativistically smeared and ionized reflection off the accretion disc with different coronal heights, RELXILL and RELXILLLP. All models fit the spectra well, however, the KYRLINE and RELXILL models yield an inclination of the accretion disc of $\\sim88\\degree$ with"},"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":"1703.05607","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.HE","submitted_at":"2017-03-16T13:20:10Z","cross_cats_sorted":[],"title_canon_sha256":"40f79e4731e533e05580e6f2cd7fe7c7fe682914e87563bb2ee42d7396f1c20e","abstract_canon_sha256":"18b59903776071443a75e1a649364b630af56b5e7249a2cc2df870b9c9ca6bd2"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T00:48:33.826241Z","signature_b64":"lxIIP1YGhYSNhEyoXUTyqGVEzn/032K/gdbIC3cKbZ90ZC83p5Z0KhYH9BpPUqpfRfn+B4fIBvbWAPRZZdlFCw==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"55203af352510808d3ee8eb11e59498e648529b591cb0dfbcb1a1c5783629118","last_reissued_at":"2026-05-18T00:48:33.825717Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T00:48:33.825717Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"The reflection spectrum of the low-mass X-ray binary 4U 1636-53","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"astro-ph.HE","authors_text":"Andrea Sanna, Diego Altamirano, Mariano Mendez, T. M. Belloni, Yanan Wang","submitted_at":"2017-03-16T13:20:10Z","abstract_excerpt":"We present 3-79 keV NuSTAR observations of the neutron star low-mass X-ray binary 4U 1636-53 in the soft, transitional and hard state. The spectra display a broad emission line at 5-10 keV. We applied several models to fit this line: A GAUSSIAN line, a relativistically broadened emission line model, KYRLINE, and two models including relativistically smeared and ionized reflection off the accretion disc with different coronal heights, RELXILL and RELXILLLP. All models fit the spectra well, however, the KYRLINE and RELXILL models yield an inclination of the accretion disc of $\\sim88\\degree$ with"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1703.05607","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":"1703.05607","created_at":"2026-05-18T00:48:33.825808+00:00"},{"alias_kind":"arxiv_version","alias_value":"1703.05607v1","created_at":"2026-05-18T00:48:33.825808+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1703.05607","created_at":"2026-05-18T00:48:33.825808+00:00"},{"alias_kind":"pith_short_12","alias_value":"KUQDV42SKEEA","created_at":"2026-05-18T12:31:28.150371+00:00"},{"alias_kind":"pith_short_16","alias_value":"KUQDV42SKEEARU7O","created_at":"2026-05-18T12:31:28.150371+00:00"},{"alias_kind":"pith_short_8","alias_value":"KUQDV42S","created_at":"2026-05-18T12:31:28.150371+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/KUQDV42SKEEARU7OR2YR4WKJRZ","json":"https://pith.science/pith/KUQDV42SKEEARU7OR2YR4WKJRZ.json","graph_json":"https://pith.science/api/pith-number/KUQDV42SKEEARU7OR2YR4WKJRZ/graph.json","events_json":"https://pith.science/api/pith-number/KUQDV42SKEEARU7OR2YR4WKJRZ/events.json","paper":"https://pith.science/paper/KUQDV42S"},"agent_actions":{"view_html":"https://pith.science/pith/KUQDV42SKEEARU7OR2YR4WKJRZ","download_json":"https://pith.science/pith/KUQDV42SKEEARU7OR2YR4WKJRZ.json","view_paper":"https://pith.science/paper/KUQDV42S","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=1703.05607&json=true","fetch_graph":"https://pith.science/api/pith-number/KUQDV42SKEEARU7OR2YR4WKJRZ/graph.json","fetch_events":"https://pith.science/api/pith-number/KUQDV42SKEEARU7OR2YR4WKJRZ/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/KUQDV42SKEEARU7OR2YR4WKJRZ/action/timestamp_anchor","attest_storage":"https://pith.science/pith/KUQDV42SKEEARU7OR2YR4WKJRZ/action/storage_attestation","attest_author":"https://pith.science/pith/KUQDV42SKEEARU7OR2YR4WKJRZ/action/author_attestation","sign_citation":"https://pith.science/pith/KUQDV42SKEEARU7OR2YR4WKJRZ/action/citation_signature","submit_replication":"https://pith.science/pith/KUQDV42SKEEARU7OR2YR4WKJRZ/action/replication_record"}},"created_at":"2026-05-18T00:48:33.825808+00:00","updated_at":"2026-05-18T00:48:33.825808+00:00"}