{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2010:BKDO2A4J2NWAT4UTZS7BQDXYZ6","merge_version":"pith-open-graph-merge-v1","event_count":2,"valid_event_count":2,"invalid_event_count":0,"equivocation_count":0,"current":{"canonical_record":{"metadata":{"abstract_canon_sha256":"a1229573382ad650a95da8ae6a421cf10d10aedccf2e67579a60f1ac5ca80482","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.HE","submitted_at":"2010-01-11T09:35:41Z","title_canon_sha256":"5a788869240af88bd81ded8995a7a22b534486db68dfc2be2f9d40690161bcc3"},"schema_version":"1.0","source":{"id":"1001.1612","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1001.1612","created_at":"2026-05-18T02:10:03Z"},{"alias_kind":"arxiv_version","alias_value":"1001.1612v1","created_at":"2026-05-18T02:10:03Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1001.1612","created_at":"2026-05-18T02:10:03Z"},{"alias_kind":"pith_short_12","alias_value":"BKDO2A4J2NWA","created_at":"2026-05-18T12:26:05Z"},{"alias_kind":"pith_short_16","alias_value":"BKDO2A4J2NWAT4UT","created_at":"2026-05-18T12:26:05Z"},{"alias_kind":"pith_short_8","alias_value":"BKDO2A4J","created_at":"2026-05-18T12:26:05Z"}],"graph_snapshots":[{"event_id":"sha256:cde14629d07b788a95ef8647958e5b0f775fc8e0f73a730533a2d944866432a1","target":"graph","created_at":"2026-05-18T02:10:03Z","signer":{"key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signer_id":"pith.science","signer_type":"pith_registry"},"payload":{"graph_snapshot":{"author_claims":{"count":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57","strong_count":0},"builder_version":"pith-number-builder-2026-05-17-v1","claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"formal_canon":{"evidence_count":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"paper":{"abstract_excerpt":"We report on changes of the cyclotron resonance energies of the recurrent transient pulsar, X0331+53 (V0332+53). The whole RXTE data acquired in the 2004-2005 outburst were utilized. The 3-80 keV source luminosity varied between 1.7x10^36 and 3.5x10^38 ers/s, assuming a distance of 7 kpc. We confirmed that the fundamental cyclotron resonance energy changed from ~22 to ~27 keV in a clear anti-correlation to the source luminosity, and without any hysteresis effects between the rising and declining phases of the outburst. In contrast, the second harmonic energy changed from ~49 to ~54 keV, implyi","authors_text":"2), (2) Cosmic Radiation, 3) ((1) School of Dentistry at Matsudo, (3) Department of Physics, Kazuo. Makishima (2, Motoki. Nakajima (1, Nihon University, RIKEN, Tatehiro. Mihara (2), University of Tokyo)","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.HE","submitted_at":"2010-01-11T09:35:41Z","title":"Energy-Dependent Harmonic Ratios of the Cyclotron Features of X0331+53 in the 2004-2005 Outburst"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1001.1612","kind":"arxiv","version":1},"verdict":{"created_at":null,"id":null,"model_set":{},"one_line_summary":"","pipeline_version":null,"pith_extraction_headline":"","strongest_claim":"","weakest_assumption":""}},"verdict_id":null}}],"author_attestations":[],"timestamp_anchors":[],"storage_attestations":[],"citation_signatures":[],"replication_records":[],"corrections":[],"mirror_hints":[],"record_created":{"event_id":"sha256:ec8a704a80f72e570057a1ae09ee1a2d8eb93681fa42e3eba313c3df7ec5baaf","target":"record","created_at":"2026-05-18T02:10:03Z","signer":{"key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signer_id":"pith.science","signer_type":"pith_registry"},"payload":{"attestation_state":"computed","canonical_record":{"metadata":{"abstract_canon_sha256":"a1229573382ad650a95da8ae6a421cf10d10aedccf2e67579a60f1ac5ca80482","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.HE","submitted_at":"2010-01-11T09:35:41Z","title_canon_sha256":"5a788869240af88bd81ded8995a7a22b534486db68dfc2be2f9d40690161bcc3"},"schema_version":"1.0","source":{"id":"1001.1612","kind":"arxiv","version":1}},"canonical_sha256":"0a86ed0389d36c09f293ccbe180ef8cfad548db3f5bd0770d8edc23c0f5813d2","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"0a86ed0389d36c09f293ccbe180ef8cfad548db3f5bd0770d8edc23c0f5813d2","first_computed_at":"2026-05-18T02:10:03.189773Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T02:10:03.189773Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"dBLiRXNcElmeCCSF2YS7eu+ClEPVO/DJT04qLoD3DIO+AMt3hT2/gjITVhXZOUIxfFYAVMuMKdug4hxfU+ngDg==","signature_status":"signed_v1","signed_at":"2026-05-18T02:10:03.190299Z","signed_message":"canonical_sha256_bytes"},"source_id":"1001.1612","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:ec8a704a80f72e570057a1ae09ee1a2d8eb93681fa42e3eba313c3df7ec5baaf","sha256:cde14629d07b788a95ef8647958e5b0f775fc8e0f73a730533a2d944866432a1"],"state_sha256":"a778690d21abf546473c2003cd7069c2831863501c6939b7bd85a023f452b110"}