{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2014:SLUQHKBZQDE2X5JDFEVLRJ5E66","short_pith_number":"pith:SLUQHKBZ","schema_version":"1.0","canonical_sha256":"92e903a83980c9abf523292ab8a7a4f792a7395459cfb4dd7fd0548728d0c502","source":{"kind":"arxiv","id":"1412.8263","version":1},"attestation_state":"computed","paper":{"title":"Suzaku Observation of Be/X-ray Binary Pulsar EXO 2030+375","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["astro-ph.HE"],"primary_cat":"astro-ph.SR","authors_text":"Ahmedabad, Astrophysics Division, Gaurava K. Jaisawal (Astronomy, India), Physical Research Laboratory, Sachindra Naik","submitted_at":"2014-12-29T05:39:57Z","abstract_excerpt":"In this paper we study the timing and spectral properties of Be/X-ray binary pulsar EXO 2030+375 using a $Suzaku$ observation on 2012 May 23, during a less intense Type I outburst. Pulsations were clearly detected in the X-ray light curves at a barycentric period of 41.2852 s which suggests that the pulsar is spinning-up. The pulse profiles were found to be peculiar e.g. unlike that obtained from the earlier Suzaku observation on 2007 May 14. A single-peaked narrow profile at soft X-rays (0.5-10 keV range) changed to a double-peaked broad profile in 12-55 keV energy range and again reverted ba"},"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":"1412.8263","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.SR","submitted_at":"2014-12-29T05:39:57Z","cross_cats_sorted":["astro-ph.HE"],"title_canon_sha256":"7e2b1e104a0018b5bf1870d33ac7991bba6d7ea2a61f230bc1f05ae5e496f804","abstract_canon_sha256":"4a5ff5300aa28de847455261036cbd839cf2a8f71f012f53ef8dc75709c2a083"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T01:41:15.403731Z","signature_b64":"zcRZv58jbbqUZbZY8RROXJkxDdaSyUgcIAselxUZ+xGyBKsUdMxDrWRRBOYMW0FF8CmZxuG4zh8EPTHU/XT/AA==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"92e903a83980c9abf523292ab8a7a4f792a7395459cfb4dd7fd0548728d0c502","last_reissued_at":"2026-05-18T01:41:15.403127Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T01:41:15.403127Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Suzaku Observation of Be/X-ray Binary Pulsar EXO 2030+375","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["astro-ph.HE"],"primary_cat":"astro-ph.SR","authors_text":"Ahmedabad, Astrophysics Division, Gaurava K. Jaisawal (Astronomy, India), Physical Research Laboratory, Sachindra Naik","submitted_at":"2014-12-29T05:39:57Z","abstract_excerpt":"In this paper we study the timing and spectral properties of Be/X-ray binary pulsar EXO 2030+375 using a $Suzaku$ observation on 2012 May 23, during a less intense Type I outburst. Pulsations were clearly detected in the X-ray light curves at a barycentric period of 41.2852 s which suggests that the pulsar is spinning-up. The pulse profiles were found to be peculiar e.g. unlike that obtained from the earlier Suzaku observation on 2007 May 14. A single-peaked narrow profile at soft X-rays (0.5-10 keV range) changed to a double-peaked broad profile in 12-55 keV energy range and again reverted ba"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1412.8263","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":"1412.8263","created_at":"2026-05-18T01:41:15.403227+00:00"},{"alias_kind":"arxiv_version","alias_value":"1412.8263v1","created_at":"2026-05-18T01:41:15.403227+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1412.8263","created_at":"2026-05-18T01:41:15.403227+00:00"},{"alias_kind":"pith_short_12","alias_value":"SLUQHKBZQDE2","created_at":"2026-05-18T12:28:49.207871+00:00"},{"alias_kind":"pith_short_16","alias_value":"SLUQHKBZQDE2X5JD","created_at":"2026-05-18T12:28:49.207871+00:00"},{"alias_kind":"pith_short_8","alias_value":"SLUQHKBZ","created_at":"2026-05-18T12:28:49.207871+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/SLUQHKBZQDE2X5JDFEVLRJ5E66","json":"https://pith.science/pith/SLUQHKBZQDE2X5JDFEVLRJ5E66.json","graph_json":"https://pith.science/api/pith-number/SLUQHKBZQDE2X5JDFEVLRJ5E66/graph.json","events_json":"https://pith.science/api/pith-number/SLUQHKBZQDE2X5JDFEVLRJ5E66/events.json","paper":"https://pith.science/paper/SLUQHKBZ"},"agent_actions":{"view_html":"https://pith.science/pith/SLUQHKBZQDE2X5JDFEVLRJ5E66","download_json":"https://pith.science/pith/SLUQHKBZQDE2X5JDFEVLRJ5E66.json","view_paper":"https://pith.science/paper/SLUQHKBZ","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=1412.8263&json=true","fetch_graph":"https://pith.science/api/pith-number/SLUQHKBZQDE2X5JDFEVLRJ5E66/graph.json","fetch_events":"https://pith.science/api/pith-number/SLUQHKBZQDE2X5JDFEVLRJ5E66/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/SLUQHKBZQDE2X5JDFEVLRJ5E66/action/timestamp_anchor","attest_storage":"https://pith.science/pith/SLUQHKBZQDE2X5JDFEVLRJ5E66/action/storage_attestation","attest_author":"https://pith.science/pith/SLUQHKBZQDE2X5JDFEVLRJ5E66/action/author_attestation","sign_citation":"https://pith.science/pith/SLUQHKBZQDE2X5JDFEVLRJ5E66/action/citation_signature","submit_replication":"https://pith.science/pith/SLUQHKBZQDE2X5JDFEVLRJ5E66/action/replication_record"}},"created_at":"2026-05-18T01:41:15.403227+00:00","updated_at":"2026-05-18T01:41:15.403227+00:00"}