{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2013:KLPMVATIJR5VXKWGXJFAA555SI","short_pith_number":"pith:KLPMVATI","schema_version":"1.0","canonical_sha256":"52deca82684c7b5baac6ba4a0077bd9207528195e01dae28a339ba9afd614517","source":{"kind":"arxiv","id":"1304.7283","version":1},"attestation_state":"computed","paper":{"title":"Observations of The High Mass X-ray Binary A0535+26 in Quiescence","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["astro-ph.SR"],"primary_cat":"astro-ph.HE","authors_text":"Alex Markowitz, Ascension Camero-Arranz, Felix Fuerst, Isabel Caballero, Joern Wilms, Katja Pottschmidt, Matthias Kuehnel, Paul Hemphill, Richard Rothschild, Victor Doroshenko","submitted_at":"2013-04-26T20:43:46Z","abstract_excerpt":"We have analyzed 3 observations of the High Mass X-ray Binary A0535+26 performed by the Rossi X-ray Timing Explorer (RXTE) 3, 5, and 6 months after the last outburst in 2011 February. We detect pulsations only in the second observation. The 3-20 keV spectra can be fit equally well with either an absorbed power law or absorbed thermal bremsstrahlung model. Re-analysis of 2 earlier RXTE observations made 4 years after the 1994 outburst, original BeppoSAX observations 2 years later, re-analysis of 4 EXOSAT observations made 2 years after the last 1984 outburst, and a recent XMM-Newton observation"},"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":"1304.7283","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.HE","submitted_at":"2013-04-26T20:43:46Z","cross_cats_sorted":["astro-ph.SR"],"title_canon_sha256":"5617bfe17768ccd538aa8f068e6a60febe5d7ccccfac3e85c1485983e492de90","abstract_canon_sha256":"6155726d904b6d1747271094fe64b73014df95f252952995fb0bbd124c76777e"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T01:50:21.176942Z","signature_b64":"bXJUEfKBhIKDUzFS/D68bvM+efel15GG5JHpnkn8jB9Pl644co2tX0ssSBy4JDSwouxuBY6CWMbxYvnIZgqYBQ==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"52deca82684c7b5baac6ba4a0077bd9207528195e01dae28a339ba9afd614517","last_reissued_at":"2026-05-18T01:50:21.176229Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T01:50:21.176229Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Observations of The High Mass X-ray Binary A0535+26 in Quiescence","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["astro-ph.SR"],"primary_cat":"astro-ph.HE","authors_text":"Alex Markowitz, Ascension Camero-Arranz, Felix Fuerst, Isabel Caballero, Joern Wilms, Katja Pottschmidt, Matthias Kuehnel, Paul Hemphill, Richard Rothschild, Victor Doroshenko","submitted_at":"2013-04-26T20:43:46Z","abstract_excerpt":"We have analyzed 3 observations of the High Mass X-ray Binary A0535+26 performed by the Rossi X-ray Timing Explorer (RXTE) 3, 5, and 6 months after the last outburst in 2011 February. We detect pulsations only in the second observation. The 3-20 keV spectra can be fit equally well with either an absorbed power law or absorbed thermal bremsstrahlung model. Re-analysis of 2 earlier RXTE observations made 4 years after the 1994 outburst, original BeppoSAX observations 2 years later, re-analysis of 4 EXOSAT observations made 2 years after the last 1984 outburst, and a recent XMM-Newton observation"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1304.7283","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":"1304.7283","created_at":"2026-05-18T01:50:21.176366+00:00"},{"alias_kind":"arxiv_version","alias_value":"1304.7283v1","created_at":"2026-05-18T01:50:21.176366+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1304.7283","created_at":"2026-05-18T01:50:21.176366+00:00"},{"alias_kind":"pith_short_12","alias_value":"KLPMVATIJR5V","created_at":"2026-05-18T12:27:51.066281+00:00"},{"alias_kind":"pith_short_16","alias_value":"KLPMVATIJR5VXKWG","created_at":"2026-05-18T12:27:51.066281+00:00"},{"alias_kind":"pith_short_8","alias_value":"KLPMVATI","created_at":"2026-05-18T12:27:51.066281+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/KLPMVATIJR5VXKWGXJFAA555SI","json":"https://pith.science/pith/KLPMVATIJR5VXKWGXJFAA555SI.json","graph_json":"https://pith.science/api/pith-number/KLPMVATIJR5VXKWGXJFAA555SI/graph.json","events_json":"https://pith.science/api/pith-number/KLPMVATIJR5VXKWGXJFAA555SI/events.json","paper":"https://pith.science/paper/KLPMVATI"},"agent_actions":{"view_html":"https://pith.science/pith/KLPMVATIJR5VXKWGXJFAA555SI","download_json":"https://pith.science/pith/KLPMVATIJR5VXKWGXJFAA555SI.json","view_paper":"https://pith.science/paper/KLPMVATI","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=1304.7283&json=true","fetch_graph":"https://pith.science/api/pith-number/KLPMVATIJR5VXKWGXJFAA555SI/graph.json","fetch_events":"https://pith.science/api/pith-number/KLPMVATIJR5VXKWGXJFAA555SI/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/KLPMVATIJR5VXKWGXJFAA555SI/action/timestamp_anchor","attest_storage":"https://pith.science/pith/KLPMVATIJR5VXKWGXJFAA555SI/action/storage_attestation","attest_author":"https://pith.science/pith/KLPMVATIJR5VXKWGXJFAA555SI/action/author_attestation","sign_citation":"https://pith.science/pith/KLPMVATIJR5VXKWGXJFAA555SI/action/citation_signature","submit_replication":"https://pith.science/pith/KLPMVATIJR5VXKWGXJFAA555SI/action/replication_record"}},"created_at":"2026-05-18T01:50:21.176366+00:00","updated_at":"2026-05-18T01:50:21.176366+00:00"}