{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2011:E5SDW2LISTUWVNEFHH3KE3TEE3","short_pith_number":"pith:E5SDW2LI","schema_version":"1.0","canonical_sha256":"27643b696894e96ab48539f6a26e6426d13fffb97d4a178807868c5b7994aefb","source":{"kind":"arxiv","id":"1111.5310","version":1},"attestation_state":"computed","paper":{"title":"Supergiant X-ray binaries observed by Suzaku","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"astro-ph.HE","authors_text":"(2) CEA - Saclay, (3) CRESST - NASA/GSFC, (4) ISDC - University of Geneva, (5) INAF - IASF Palermo), A. Bodaghee (1), J.A. Tomsick (1), J. Rodriguez (2), K. Pottschmidt (3), P. Romano (5) ((1) SSL - UC Berkeley, R. Walter (4), S. Chaty (2)","submitted_at":"2011-11-22T20:12:58Z","abstract_excerpt":"Suzaku observations are presented for the high-mass X-ray binaries IGR J16207-5129 and IGR J17391-3021 (=XTE J1739-302). For IGR J16207-5129, we provide the first X-ray broadband (0.5--60 keV) spectrum from which we confirm a large intrinsic column density (nH = 1.6e23 /cm2), and we constrain the cutoff energy for the first time (Ec = 19 keV). A prolonged (> 30 ks) attenuation of the X-ray flux was observed which we tentatively attribute to an eclipse of the probable neutron star by its massive companion, in a binary system with an orbital period between 4 and 9 days, and inclination angles > "},"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":"1111.5310","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.HE","submitted_at":"2011-11-22T20:12:58Z","cross_cats_sorted":[],"title_canon_sha256":"5d0ffe05fd8ad87771934bad9c784a35ef83793c2e3f95f44d0d0993f81153a8","abstract_canon_sha256":"98daa29f8aa44e37574f69677c6c65345da2f8a93ca85cdca10d57a6d13b9282"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T01:59:26.698937Z","signature_b64":"b1eaRHt6y90RtQ0H6b5cNcIsplJq2OxVSdNBaz5FXxwr5B6GIh76Wf8PcqLHcY61S9rzJQtbGlWlgT7e5ISqCA==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"27643b696894e96ab48539f6a26e6426d13fffb97d4a178807868c5b7994aefb","last_reissued_at":"2026-05-18T01:59:26.698459Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T01:59:26.698459Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Supergiant X-ray binaries observed by Suzaku","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"astro-ph.HE","authors_text":"(2) CEA - Saclay, (3) CRESST - NASA/GSFC, (4) ISDC - University of Geneva, (5) INAF - IASF Palermo), A. Bodaghee (1), J.A. Tomsick (1), J. Rodriguez (2), K. Pottschmidt (3), P. Romano (5) ((1) SSL - UC Berkeley, R. Walter (4), S. Chaty (2)","submitted_at":"2011-11-22T20:12:58Z","abstract_excerpt":"Suzaku observations are presented for the high-mass X-ray binaries IGR J16207-5129 and IGR J17391-3021 (=XTE J1739-302). For IGR J16207-5129, we provide the first X-ray broadband (0.5--60 keV) spectrum from which we confirm a large intrinsic column density (nH = 1.6e23 /cm2), and we constrain the cutoff energy for the first time (Ec = 19 keV). A prolonged (> 30 ks) attenuation of the X-ray flux was observed which we tentatively attribute to an eclipse of the probable neutron star by its massive companion, in a binary system with an orbital period between 4 and 9 days, and inclination angles > "},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1111.5310","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":"1111.5310","created_at":"2026-05-18T01:59:26.698543+00:00"},{"alias_kind":"arxiv_version","alias_value":"1111.5310v1","created_at":"2026-05-18T01:59:26.698543+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1111.5310","created_at":"2026-05-18T01:59:26.698543+00:00"},{"alias_kind":"pith_short_12","alias_value":"E5SDW2LISTUW","created_at":"2026-05-18T12:26:26.731475+00:00"},{"alias_kind":"pith_short_16","alias_value":"E5SDW2LISTUWVNEF","created_at":"2026-05-18T12:26:26.731475+00:00"},{"alias_kind":"pith_short_8","alias_value":"E5SDW2LI","created_at":"2026-05-18T12:26:26.731475+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/E5SDW2LISTUWVNEFHH3KE3TEE3","json":"https://pith.science/pith/E5SDW2LISTUWVNEFHH3KE3TEE3.json","graph_json":"https://pith.science/api/pith-number/E5SDW2LISTUWVNEFHH3KE3TEE3/graph.json","events_json":"https://pith.science/api/pith-number/E5SDW2LISTUWVNEFHH3KE3TEE3/events.json","paper":"https://pith.science/paper/E5SDW2LI"},"agent_actions":{"view_html":"https://pith.science/pith/E5SDW2LISTUWVNEFHH3KE3TEE3","download_json":"https://pith.science/pith/E5SDW2LISTUWVNEFHH3KE3TEE3.json","view_paper":"https://pith.science/paper/E5SDW2LI","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=1111.5310&json=true","fetch_graph":"https://pith.science/api/pith-number/E5SDW2LISTUWVNEFHH3KE3TEE3/graph.json","fetch_events":"https://pith.science/api/pith-number/E5SDW2LISTUWVNEFHH3KE3TEE3/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/E5SDW2LISTUWVNEFHH3KE3TEE3/action/timestamp_anchor","attest_storage":"https://pith.science/pith/E5SDW2LISTUWVNEFHH3KE3TEE3/action/storage_attestation","attest_author":"https://pith.science/pith/E5SDW2LISTUWVNEFHH3KE3TEE3/action/author_attestation","sign_citation":"https://pith.science/pith/E5SDW2LISTUWVNEFHH3KE3TEE3/action/citation_signature","submit_replication":"https://pith.science/pith/E5SDW2LISTUWVNEFHH3KE3TEE3/action/replication_record"}},"created_at":"2026-05-18T01:59:26.698543+00:00","updated_at":"2026-05-18T01:59:26.698543+00:00"}