{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2022:WHGSYR5L5L7DRWZ4O3DCHL644A","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":"6b7c6263418f6785ed0f28557f65b668dc47be2d18f8ff7f214ee03fea40f7fa","cross_cats_sorted":[],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"astro-ph.HE","submitted_at":"2022-10-16T15:19:54Z","title_canon_sha256":"ad118ccceb9259588207f0ad7eebe95b5e928bb88e8a186b5ab65aa4190a3bc1"},"schema_version":"1.0","source":{"id":"2210.08561","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2210.08561","created_at":"2026-07-05T05:31:56Z"},{"alias_kind":"arxiv_version","alias_value":"2210.08561v1","created_at":"2026-07-05T05:31:56Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2210.08561","created_at":"2026-07-05T05:31:56Z"},{"alias_kind":"pith_short_12","alias_value":"WHGSYR5L5L7D","created_at":"2026-07-05T05:31:56Z"},{"alias_kind":"pith_short_16","alias_value":"WHGSYR5L5L7DRWZ4","created_at":"2026-07-05T05:31:56Z"},{"alias_kind":"pith_short_8","alias_value":"WHGSYR5L","created_at":"2026-07-05T05:31:56Z"}],"graph_snapshots":[{"event_id":"sha256:3d161e97f413f5fb9ed1334e1e835b4febb2ddfabaf9f4cfc46a5e0025ad3423","target":"graph","created_at":"2026-07-05T05:31:56Z","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"},"integrity":{"available":true,"clean":true,"detectors_run":[],"endpoint":"/pith/2210.08561/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"In black hole X-ray binaries, a non-thermal high-energy component is sometimes detected at energies above 200 keV. The origin of this component is debated and distinct spectral modelizations can lead to different interpretations. High-energy polarimetry measurements with INTEGRAL allow new diagnostics on the physics responsible for the MeV spectral component. In this work, we aim to investigate the high-energy behavior of three bright sources discovered by the MAXI: MAXI J1535-571, MAXI J1820+070 and MAXI J1348-630. We take advantage of their brightness to investigate their soft gamma-ray (0.1","authors_text":"C. Gouiff\\`es, F. Cangemi, J. Rodriguez, J. Wilms, P. Laurent, P.-O. Petrucci, T. Belloni, V. Grinberg","cross_cats":[],"headline":"","license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"astro-ph.HE","submitted_at":"2022-10-16T15:19:54Z","title":"INTEGRAL study of MAXI J1535-571, MAXI J1820+070 and MAXI J1348-630 outbursts -- I. Detection and polarization properties of the high-energy emission"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2210.08561","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:ada97067f9458f571f6081de4538a9f691098fac4383ea97d495a69bc737dc6a","target":"record","created_at":"2026-07-05T05:31:56Z","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":"6b7c6263418f6785ed0f28557f65b668dc47be2d18f8ff7f214ee03fea40f7fa","cross_cats_sorted":[],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"astro-ph.HE","submitted_at":"2022-10-16T15:19:54Z","title_canon_sha256":"ad118ccceb9259588207f0ad7eebe95b5e928bb88e8a186b5ab65aa4190a3bc1"},"schema_version":"1.0","source":{"id":"2210.08561","kind":"arxiv","version":1}},"canonical_sha256":"b1cd2c47abeafe38db3c76c623afdce023211932e05519314da2ce1223958603","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"b1cd2c47abeafe38db3c76c623afdce023211932e05519314da2ce1223958603","first_computed_at":"2026-07-05T05:31:56.252424Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T05:31:56.252424Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"zS/DeHr8MQwl5L//wj9feGh5dn4DrEjL8T2/kA/qUYk3zaJ+XtPYnrQTj30BgkCxD1/BN4dz8Zsd4AP1fDhrDQ==","signature_status":"signed_v1","signed_at":"2026-07-05T05:31:56.252965Z","signed_message":"canonical_sha256_bytes"},"source_id":"2210.08561","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:ada97067f9458f571f6081de4538a9f691098fac4383ea97d495a69bc737dc6a","sha256:3d161e97f413f5fb9ed1334e1e835b4febb2ddfabaf9f4cfc46a5e0025ad3423"],"state_sha256":"3c73ec3f09be41cd4674b7fe6fbe3f49c6bbfa9aadf5d250acc51045b9bb0ec7"}