{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2017:A7F75ATPM4DTGHLKZYR6L45CXS","short_pith_number":"pith:A7F75ATP","schema_version":"1.0","canonical_sha256":"07cbfe826f6707331d6ace23e5f3a2bcb514e17c47668d8119d3a4158c3a2d74","source":{"kind":"arxiv","id":"1702.03805","version":1},"attestation_state":"computed","paper":{"title":"BeppoSAX observations of XTE J1946+274","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"astro-ph.HE","authors_text":"A. Santangelo, R. Doroshenko, S. Piraino, V. Doroshenko","submitted_at":"2017-02-13T15:14:48Z","abstract_excerpt":"We report on the BeppoSAX monitoring of a giant outburst of the transient X-ray pulsar XTE J1946+274 in 1998. The source was detected with a flux of ~ 4 x 10^(-9) erg cm^(-2) s^(-1) (in 0.1 - 120 keV range). The broadband spectrum, typical for accreting pulsars, is well described by a cutoff power law with a cyclotron resonance scattering feature (CRSF) at ~ 38 keV. This value is consistent with earlier reports based on the observations with Suzaku at factor of ten lower luminosity, which implies that the feature is formed close to the neutron star surface rather than in the accretion column. "},"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":"1702.03805","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.HE","submitted_at":"2017-02-13T15:14:48Z","cross_cats_sorted":[],"title_canon_sha256":"2cabf4db6b1c01f55e96b7087f189a8bf73d669734500bb7853fc6fa9b33ffab","abstract_canon_sha256":"dc70522635820a93beecfa911866bd421c626b1f96313d10013faf214a24b9c1"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T00:47:48.005431Z","signature_b64":"Kb/ObJmfve7GGUftJsdT/wjkwp781qp3HjpzInYTC1TU+2KIlnBe6lV1BFjCgSmko/hyS3vmAr8bFbQ/RLl0Cg==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"07cbfe826f6707331d6ace23e5f3a2bcb514e17c47668d8119d3a4158c3a2d74","last_reissued_at":"2026-05-18T00:47:48.004728Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T00:47:48.004728Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"BeppoSAX observations of XTE J1946+274","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"astro-ph.HE","authors_text":"A. Santangelo, R. Doroshenko, S. Piraino, V. Doroshenko","submitted_at":"2017-02-13T15:14:48Z","abstract_excerpt":"We report on the BeppoSAX monitoring of a giant outburst of the transient X-ray pulsar XTE J1946+274 in 1998. The source was detected with a flux of ~ 4 x 10^(-9) erg cm^(-2) s^(-1) (in 0.1 - 120 keV range). The broadband spectrum, typical for accreting pulsars, is well described by a cutoff power law with a cyclotron resonance scattering feature (CRSF) at ~ 38 keV. This value is consistent with earlier reports based on the observations with Suzaku at factor of ten lower luminosity, which implies that the feature is formed close to the neutron star surface rather than in the accretion column. "},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1702.03805","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":"1702.03805","created_at":"2026-05-18T00:47:48.004842+00:00"},{"alias_kind":"arxiv_version","alias_value":"1702.03805v1","created_at":"2026-05-18T00:47:48.004842+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1702.03805","created_at":"2026-05-18T00:47:48.004842+00:00"},{"alias_kind":"pith_short_12","alias_value":"A7F75ATPM4DT","created_at":"2026-05-18T12:31:05.417338+00:00"},{"alias_kind":"pith_short_16","alias_value":"A7F75ATPM4DTGHLK","created_at":"2026-05-18T12:31:05.417338+00:00"},{"alias_kind":"pith_short_8","alias_value":"A7F75ATP","created_at":"2026-05-18T12:31:05.417338+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/A7F75ATPM4DTGHLKZYR6L45CXS","json":"https://pith.science/pith/A7F75ATPM4DTGHLKZYR6L45CXS.json","graph_json":"https://pith.science/api/pith-number/A7F75ATPM4DTGHLKZYR6L45CXS/graph.json","events_json":"https://pith.science/api/pith-number/A7F75ATPM4DTGHLKZYR6L45CXS/events.json","paper":"https://pith.science/paper/A7F75ATP"},"agent_actions":{"view_html":"https://pith.science/pith/A7F75ATPM4DTGHLKZYR6L45CXS","download_json":"https://pith.science/pith/A7F75ATPM4DTGHLKZYR6L45CXS.json","view_paper":"https://pith.science/paper/A7F75ATP","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=1702.03805&json=true","fetch_graph":"https://pith.science/api/pith-number/A7F75ATPM4DTGHLKZYR6L45CXS/graph.json","fetch_events":"https://pith.science/api/pith-number/A7F75ATPM4DTGHLKZYR6L45CXS/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/A7F75ATPM4DTGHLKZYR6L45CXS/action/timestamp_anchor","attest_storage":"https://pith.science/pith/A7F75ATPM4DTGHLKZYR6L45CXS/action/storage_attestation","attest_author":"https://pith.science/pith/A7F75ATPM4DTGHLKZYR6L45CXS/action/author_attestation","sign_citation":"https://pith.science/pith/A7F75ATPM4DTGHLKZYR6L45CXS/action/citation_signature","submit_replication":"https://pith.science/pith/A7F75ATPM4DTGHLKZYR6L45CXS/action/replication_record"}},"created_at":"2026-05-18T00:47:48.004842+00:00","updated_at":"2026-05-18T00:47:48.004842+00:00"}