{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2022:UCSXUFJEH4GWRRRQNAQBEYHIQO","short_pith_number":"pith:UCSXUFJE","canonical_record":{"source":{"id":"2205.05096","kind":"arxiv","version":1},"metadata":{"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"astro-ph.EP","submitted_at":"2022-05-10T18:00:32Z","cross_cats_sorted":["astro-ph.HE"],"title_canon_sha256":"d017f098f77cc4dc81788f0c209928857b3c111813c2f0186fa2a69c4b566de7","abstract_canon_sha256":"b07fe8c0d2c5ac64f2dfd18bf5753d690c2ce5acf550f959e99becd870752d1e"},"schema_version":"1.0"},"canonical_sha256":"a0a57a15243f0d68c63068201260e883973a66cae51c25c1ad224c51cabc608c","source":{"kind":"arxiv","id":"2205.05096","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2205.05096","created_at":"2026-07-05T04:33:36Z"},{"alias_kind":"arxiv_version","alias_value":"2205.05096v1","created_at":"2026-07-05T04:33:36Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2205.05096","created_at":"2026-07-05T04:33:36Z"},{"alias_kind":"pith_short_12","alias_value":"UCSXUFJEH4GW","created_at":"2026-07-05T04:33:36Z"},{"alias_kind":"pith_short_16","alias_value":"UCSXUFJEH4GWRRRQ","created_at":"2026-07-05T04:33:36Z"},{"alias_kind":"pith_short_8","alias_value":"UCSXUFJE","created_at":"2026-07-05T04:33:36Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2022:UCSXUFJEH4GWRRRQNAQBEYHIQO","target":"record","payload":{"canonical_record":{"source":{"id":"2205.05096","kind":"arxiv","version":1},"metadata":{"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"astro-ph.EP","submitted_at":"2022-05-10T18:00:32Z","cross_cats_sorted":["astro-ph.HE"],"title_canon_sha256":"d017f098f77cc4dc81788f0c209928857b3c111813c2f0186fa2a69c4b566de7","abstract_canon_sha256":"b07fe8c0d2c5ac64f2dfd18bf5753d690c2ce5acf550f959e99becd870752d1e"},"schema_version":"1.0"},"canonical_sha256":"a0a57a15243f0d68c63068201260e883973a66cae51c25c1ad224c51cabc608c","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-05T04:33:36.972405Z","signature_b64":"FZSP8u5sm8DztBy8zXoEXQ5gaxftjRjYS8lzzCv+MEtpVScnYuaX52OY3ocVahkGrs0oOCipLrT96IvAP5CtBQ==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"a0a57a15243f0d68c63068201260e883973a66cae51c25c1ad224c51cabc608c","last_reissued_at":"2026-07-05T04:33:36.971968Z","signature_status":"signed_v1","first_computed_at":"2026-07-05T04:33:36.971968Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"2205.05096","source_version":1,"attestation_state":"computed"},"signer":{"signer_id":"pith.science","signer_type":"pith_registry","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"created_at":"2026-07-05T04:33:36Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"TPmu0Wyl74PepZPGnbtkqipf/i6yfsPDd3130GFFw8uWX6d8jaOGQNfgHpBMW0S231wmIzHBm6TSstdzCa3XBA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-07-08T06:33:10.410829Z"},"content_sha256":"9208e21daa4e92beac10956dfcb5a9271196d8099ae4d307e68281726750fd72","schema_version":"1.0","event_id":"sha256:9208e21daa4e92beac10956dfcb5a9271196d8099ae4d307e68281726750fd72"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2022:UCSXUFJEH4GWRRRQNAQBEYHIQO","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"The First High-Contrast Images of X-Ray Binaries: Detection of Candidate Companions in the $\\gamma$ Cas Analog RX J1744.7$-$2713","license":"http://creativecommons.org/licenses/by/4.0/","headline":"","cross_cats":["astro-ph.HE"],"primary_cat":"astro-ph.EP","authors_text":"A. Fabian, A. Rao, B. Vigneron, C. L. Rhea, D. Lafreni\\`ere, D. Mawet, D. Walton, \\'E. Artigau, J. Hlavacek-Larrondo, J. Rameau, J. Steiner, K. Fogarty, L.-S. Guit\\'e, L. Weiss, M.-E. Naud, M. Prasow-\\'Emond, P. Gandhi, R. Doyon, T. B\\'egin","submitted_at":"2022-05-10T18:00:32Z","abstract_excerpt":"X-ray binaries provide exceptional laboratories for understanding the physics of matter under the most extreme conditions. Until recently, there were few, if any, observational constraints on the circumbinary environments of X-ray binaries at $\\sim$ 100-5000 AU scales; it remains unclear how the accretion onto the compact objects or the explosions giving rise to the compact objects interact with their immediate surroundings. Here, we present the first high-contrast adaptive optics images of X-ray binaries. These observations target all X-ray binaries within $\\sim$ 3 kpc accessible with the Kec"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2205.05096","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/2205.05096/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"},"verdict_id":null},"signer":{"signer_id":"pith.science","signer_type":"pith_registry","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"created_at":"2026-07-05T04:33:36Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"Yc1gEH/4Qphq7vjJ0OXZqB7cYR/aRwyrEOKHeSbjWCGe9rt+RLMGIpeaOrQyRpc2UxmrNnO+Ya7uuvLRPLzFAA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-07-08T06:33:10.411201Z"},"content_sha256":"3f3f372be222b1bc14cbc26627c9ce7c1f104a4d6f727c1a62320ac490ca34c4","schema_version":"1.0","event_id":"sha256:3f3f372be222b1bc14cbc26627c9ce7c1f104a4d6f727c1a62320ac490ca34c4"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/UCSXUFJEH4GWRRRQNAQBEYHIQO/bundle.json","state_url":"https://pith.science/pith/UCSXUFJEH4GWRRRQNAQBEYHIQO/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/UCSXUFJEH4GWRRRQNAQBEYHIQO/bundle.json","status":"primary"}],"public_keys":[{"key_id":"pith-v1-2026-05","algorithm":"ed25519","format":"raw","public_key_b64":"stVStoiQhXFxp4s2pdzPNoqVNBMojDU/fJ2db5S3CbM=","public_key_hex":"b2d552b68890857171a78b36a5dccf368a953413288c353f7c9d9d6f94b709b3","fingerprint_sha256_b32_first128bits":"RVFV5Z2OI2J3ZUO7ERDEBCYNKS","fingerprint_sha256_hex":"8d4b5ee74e4693bcd1df2446408b0d54","rotates_at":null,"url":"https://pith.science/pith-signing-key.json","notes":"Pith uses this Ed25519 key to sign canonical record SHA-256 digests. Verify with: ed25519_verify(public_key, message=canonical_sha256_bytes, signature=base64decode(signature_b64))."}],"merge_version":"pith-open-graph-merge-v1","built_at":"2026-07-08T06:33:10Z","links":{"resolver":"https://pith.science/pith/UCSXUFJEH4GWRRRQNAQBEYHIQO","bundle":"https://pith.science/pith/UCSXUFJEH4GWRRRQNAQBEYHIQO/bundle.json","state":"https://pith.science/pith/UCSXUFJEH4GWRRRQNAQBEYHIQO/state.json","well_known_bundle":"https://pith.science/.well-known/pith/UCSXUFJEH4GWRRRQNAQBEYHIQO/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2022:UCSXUFJEH4GWRRRQNAQBEYHIQO","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":"b07fe8c0d2c5ac64f2dfd18bf5753d690c2ce5acf550f959e99becd870752d1e","cross_cats_sorted":["astro-ph.HE"],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"astro-ph.EP","submitted_at":"2022-05-10T18:00:32Z","title_canon_sha256":"d017f098f77cc4dc81788f0c209928857b3c111813c2f0186fa2a69c4b566de7"},"schema_version":"1.0","source":{"id":"2205.05096","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2205.05096","created_at":"2026-07-05T04:33:36Z"},{"alias_kind":"arxiv_version","alias_value":"2205.05096v1","created_at":"2026-07-05T04:33:36Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2205.05096","created_at":"2026-07-05T04:33:36Z"},{"alias_kind":"pith_short_12","alias_value":"UCSXUFJEH4GW","created_at":"2026-07-05T04:33:36Z"},{"alias_kind":"pith_short_16","alias_value":"UCSXUFJEH4GWRRRQ","created_at":"2026-07-05T04:33:36Z"},{"alias_kind":"pith_short_8","alias_value":"UCSXUFJE","created_at":"2026-07-05T04:33:36Z"}],"graph_snapshots":[{"event_id":"sha256:3f3f372be222b1bc14cbc26627c9ce7c1f104a4d6f727c1a62320ac490ca34c4","target":"graph","created_at":"2026-07-05T04:33:36Z","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/2205.05096/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"X-ray binaries provide exceptional laboratories for understanding the physics of matter under the most extreme conditions. Until recently, there were few, if any, observational constraints on the circumbinary environments of X-ray binaries at $\\sim$ 100-5000 AU scales; it remains unclear how the accretion onto the compact objects or the explosions giving rise to the compact objects interact with their immediate surroundings. Here, we present the first high-contrast adaptive optics images of X-ray binaries. These observations target all X-ray binaries within $\\sim$ 3 kpc accessible with the Kec","authors_text":"A. Fabian, A. Rao, B. Vigneron, C. L. Rhea, D. Lafreni\\`ere, D. Mawet, D. Walton, \\'E. Artigau, J. Hlavacek-Larrondo, J. Rameau, J. Steiner, K. Fogarty, L.-S. Guit\\'e, L. Weiss, M.-E. Naud, M. Prasow-\\'Emond, P. Gandhi, R. Doyon, T. B\\'egin","cross_cats":["astro-ph.HE"],"headline":"","license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"astro-ph.EP","submitted_at":"2022-05-10T18:00:32Z","title":"The First High-Contrast Images of X-Ray Binaries: Detection of Candidate Companions in the $\\gamma$ Cas Analog RX J1744.7$-$2713"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2205.05096","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":"sha256:9208e21daa4e92beac10956dfcb5a9271196d8099ae4d307e68281726750fd72","target":"record","created_at":"2026-07-05T04:33:36Z","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":"b07fe8c0d2c5ac64f2dfd18bf5753d690c2ce5acf550f959e99becd870752d1e","cross_cats_sorted":["astro-ph.HE"],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"astro-ph.EP","submitted_at":"2022-05-10T18:00:32Z","title_canon_sha256":"d017f098f77cc4dc81788f0c209928857b3c111813c2f0186fa2a69c4b566de7"},"schema_version":"1.0","source":{"id":"2205.05096","kind":"arxiv","version":1}},"canonical_sha256":"a0a57a15243f0d68c63068201260e883973a66cae51c25c1ad224c51cabc608c","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"a0a57a15243f0d68c63068201260e883973a66cae51c25c1ad224c51cabc608c","first_computed_at":"2026-07-05T04:33:36.971968Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T04:33:36.971968Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"FZSP8u5sm8DztBy8zXoEXQ5gaxftjRjYS8lzzCv+MEtpVScnYuaX52OY3ocVahkGrs0oOCipLrT96IvAP5CtBQ==","signature_status":"signed_v1","signed_at":"2026-07-05T04:33:36.972405Z","signed_message":"canonical_sha256_bytes"},"source_id":"2205.05096","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:9208e21daa4e92beac10956dfcb5a9271196d8099ae4d307e68281726750fd72","sha256:3f3f372be222b1bc14cbc26627c9ce7c1f104a4d6f727c1a62320ac490ca34c4"],"state_sha256":"bd881bd3d1b2032d70666086321409804aa86443cea49e71f0fbf4423a33dcac"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"+kFs+3LyE6SEM9zB32pGrKpZrbVSmcuEY9ORGTBS5YYAat0zEd7LpMc7rX5rh8lQUaZSuB2cW4e2la0ffGk+CQ==","signed_message":"bundle_sha256_bytes","signed_at":"2026-07-08T06:33:10.413187Z","bundle_sha256":"a94b49e1fb6a3b318a1526e0df342d41f7e1c627feefdeb666f103a097c8f4fa"}}