{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2004:5SMIY4NKCVVE6XVMZAHYYPOJOS","short_pith_number":"pith:5SMIY4NK","schema_version":"1.0","canonical_sha256":"ec988c71aa156a4f5eacc80f8c3dc974a30161486bdbb7f664f51593b515b3b3","source":{"kind":"arxiv","id":"astro-ph/0406449","version":1},"attestation_state":"computed","paper":{"title":"A search for cyclotron resonance features with INTEGRAL","license":"","headline":"","cross_cats":[],"primary_cat":"astro-ph","authors_text":"F. Nagase, H. Niko, K. Makishima, M. Kokubun, M. Nakajima, T. Mihara, Y. Okada, Y. Tanaka, Y.Terada","submitted_at":"2004-06-21T05:53:33Z","abstract_excerpt":"We present an INTEGRAL observation of the Cen-Crux region in order to search the electron cyclotron resonance scattering features from the X-ray binary pulsars. During the AO1 200ks observation, we clearly detected 4 bright X-ray binaries, 1 Seyfert Galaxy, and 4 new sources in the field of view. Especially from GX301-2, the cyclotron resonance feature is detected at about 37 keV, and width of 3--4 keV. In addition, the depth of the resonance feature strongly depends on the X-ray luminosity. This is the first detection of luminosity dependence of the resonance depth. The cyclotron resonance fe"},"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/0406449","kind":"arxiv","version":1},"metadata":{"license":"","primary_cat":"astro-ph","submitted_at":"2004-06-21T05:53:33Z","cross_cats_sorted":[],"title_canon_sha256":"da2a3c4b1f31ebb3019e97f676ea08354fbc31523da6b69a694ae4c370bb2afc","abstract_canon_sha256":"798af6a004ed2e9f284bf80bbae0fb204f3a5d3143023328ada042c3f6ca7a29"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-04T14:13:32.328074Z","signature_b64":"cvcCZyiWtSJ52H4qHTC78oOfOThJ1mdgSJ8zceaORv9fJvm1C0W5ofxSiild8yUMs94AnHaHZFE9sElvHxQtCg==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"ec988c71aa156a4f5eacc80f8c3dc974a30161486bdbb7f664f51593b515b3b3","last_reissued_at":"2026-07-04T14:13:32.327632Z","signature_status":"signed_v1","first_computed_at":"2026-07-04T14:13:32.327632Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"A search for cyclotron resonance features with INTEGRAL","license":"","headline":"","cross_cats":[],"primary_cat":"astro-ph","authors_text":"F. Nagase, H. Niko, K. Makishima, M. Kokubun, M. Nakajima, T. Mihara, Y. Okada, Y. Tanaka, Y.Terada","submitted_at":"2004-06-21T05:53:33Z","abstract_excerpt":"We present an INTEGRAL observation of the Cen-Crux region in order to search the electron cyclotron resonance scattering features from the X-ray binary pulsars. During the AO1 200ks observation, we clearly detected 4 bright X-ray binaries, 1 Seyfert Galaxy, and 4 new sources in the field of view. Especially from GX301-2, the cyclotron resonance feature is detected at about 37 keV, and width of 3--4 keV. In addition, the depth of the resonance feature strongly depends on the X-ray luminosity. This is the first detection of luminosity dependence of the resonance depth. The cyclotron resonance fe"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"astro-ph/0406449","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":""},"integrity":{"clean":true,"summary":{"advisory":0,"critical":0,"by_detector":{},"informational":0},"endpoint":"/pith/astro-ph/0406449/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":"astro-ph/0406449","created_at":"2026-07-04T14:13:32.327722+00:00"},{"alias_kind":"arxiv_version","alias_value":"astro-ph/0406449v1","created_at":"2026-07-04T14:13:32.327722+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.astro-ph/0406449","created_at":"2026-07-04T14:13:32.327722+00:00"},{"alias_kind":"pith_short_12","alias_value":"5SMIY4NKCVVE","created_at":"2026-07-04T14:13:32.327722+00:00"},{"alias_kind":"pith_short_16","alias_value":"5SMIY4NKCVVE6XVM","created_at":"2026-07-04T14:13:32.327722+00:00"},{"alias_kind":"pith_short_8","alias_value":"5SMIY4NK","created_at":"2026-07-04T14:13:32.327722+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/5SMIY4NKCVVE6XVMZAHYYPOJOS","json":"https://pith.science/pith/5SMIY4NKCVVE6XVMZAHYYPOJOS.json","graph_json":"https://pith.science/api/pith-number/5SMIY4NKCVVE6XVMZAHYYPOJOS/graph.json","events_json":"https://pith.science/api/pith-number/5SMIY4NKCVVE6XVMZAHYYPOJOS/events.json","paper":"https://pith.science/paper/5SMIY4NK"},"agent_actions":{"view_html":"https://pith.science/pith/5SMIY4NKCVVE6XVMZAHYYPOJOS","download_json":"https://pith.science/pith/5SMIY4NKCVVE6XVMZAHYYPOJOS.json","view_paper":"https://pith.science/paper/5SMIY4NK","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=astro-ph/0406449&json=true","fetch_graph":"https://pith.science/api/pith-number/5SMIY4NKCVVE6XVMZAHYYPOJOS/graph.json","fetch_events":"https://pith.science/api/pith-number/5SMIY4NKCVVE6XVMZAHYYPOJOS/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/5SMIY4NKCVVE6XVMZAHYYPOJOS/action/timestamp_anchor","attest_storage":"https://pith.science/pith/5SMIY4NKCVVE6XVMZAHYYPOJOS/action/storage_attestation","attest_author":"https://pith.science/pith/5SMIY4NKCVVE6XVMZAHYYPOJOS/action/author_attestation","sign_citation":"https://pith.science/pith/5SMIY4NKCVVE6XVMZAHYYPOJOS/action/citation_signature","submit_replication":"https://pith.science/pith/5SMIY4NKCVVE6XVMZAHYYPOJOS/action/replication_record"}},"created_at":"2026-07-04T14:13:32.327722+00:00","updated_at":"2026-07-04T14:13:32.327722+00:00"}