{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2022:XXYXYP76B6XYNEWCNTMWYWXGML","short_pith_number":"pith:XXYXYP76","canonical_record":{"source":{"id":"2206.14207","kind":"arxiv","version":1},"metadata":{"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"astro-ph.HE","submitted_at":"2022-06-28T18:00:01Z","cross_cats_sorted":["astro-ph.GA"],"title_canon_sha256":"05c27ccb4236e15b3892d104a0cf52f9716152f6bec280db7f1a6499bd1ebc08","abstract_canon_sha256":"5947f357f9e13402c8ae6fd2206ca1aaa4cba8b4cd52ebb20077777ba3792d2e"},"schema_version":"1.0"},"canonical_sha256":"bdf17c3ffe0faf8692c26cd96c5ae662e4eb3ef3163ad2cf08e135248e1dca50","source":{"kind":"arxiv","id":"2206.14207","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2206.14207","created_at":"2026-07-05T04:48:57Z"},{"alias_kind":"arxiv_version","alias_value":"2206.14207v1","created_at":"2026-07-05T04:48:57Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2206.14207","created_at":"2026-07-05T04:48:57Z"},{"alias_kind":"pith_short_12","alias_value":"XXYXYP76B6XY","created_at":"2026-07-05T04:48:57Z"},{"alias_kind":"pith_short_16","alias_value":"XXYXYP76B6XYNEWC","created_at":"2026-07-05T04:48:57Z"},{"alias_kind":"pith_short_8","alias_value":"XXYXYP76","created_at":"2026-07-05T04:48:57Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2022:XXYXYP76B6XYNEWCNTMWYWXGML","target":"record","payload":{"canonical_record":{"source":{"id":"2206.14207","kind":"arxiv","version":1},"metadata":{"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"astro-ph.HE","submitted_at":"2022-06-28T18:00:01Z","cross_cats_sorted":["astro-ph.GA"],"title_canon_sha256":"05c27ccb4236e15b3892d104a0cf52f9716152f6bec280db7f1a6499bd1ebc08","abstract_canon_sha256":"5947f357f9e13402c8ae6fd2206ca1aaa4cba8b4cd52ebb20077777ba3792d2e"},"schema_version":"1.0"},"canonical_sha256":"bdf17c3ffe0faf8692c26cd96c5ae662e4eb3ef3163ad2cf08e135248e1dca50","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-05T04:48:57.628686Z","signature_b64":"dTuetYz4aRhRKMl2RCRZF8Rl70uIwq72gfTX/zK1l3Pcz/W1mQqHLWkjimuJkzgLgLCnD3+TYzUwGZvtkx0wAQ==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"bdf17c3ffe0faf8692c26cd96c5ae662e4eb3ef3163ad2cf08e135248e1dca50","last_reissued_at":"2026-07-05T04:48:57.628285Z","signature_status":"signed_v1","first_computed_at":"2026-07-05T04:48:57.628285Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"2206.14207","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":"2026-07-05T04:48:57Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"Vmg4YuUMzom0KfWe7Wd6Ln4t4IZfP6DML+O6h+0LjmuGl8+N51cP/0XZOzGofwHZSJ30DE0cUQebQEk9mQ3VBg==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-06T15:53:17.548511Z"},"content_sha256":"5f3cec616a0876b14cb4307f41a0290206c2be65c059fcf05db33e048f6c3138","schema_version":"1.0","event_id":"sha256:5f3cec616a0876b14cb4307f41a0290206c2be65c059fcf05db33e048f6c3138"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2022:XXYXYP76B6XYNEWCNTMWYWXGML","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Properties of intra-cluster low-mass X-ray binaries in Fornax globular clusters","license":"http://creativecommons.org/licenses/by/4.0/","headline":"","cross_cats":["astro-ph.GA"],"primary_cat":"astro-ph.HE","authors_text":"D.J. Prole, E. Iodice, G. D'Ago, G. Riccio, M. Cantiello, M. Gatto, M. Paolillo, M. Spavone, R. D'Abrusco X. Jin, S. Mieske, T. Puzia, Z. Li","submitted_at":"2022-06-28T18:00:01Z","abstract_excerpt":"We present a study of the intra-cluster population of low-mass X-ray binaries (LMXB) residing in globular clusters (GC) in the central 1 $deg^2$ of the Fornax galaxy cluster. Differently from previous studies, which were restricted to the innermost regions of individual galaxies, this work is aimed at comparing the properties of the intra-cluster population of GC-LMXBs with those of the host galaxy. We use VLT Survey Telescope (VST) and Chandra observations. We identify 168 LMXBs residing in GCs and divide it into host-galaxy and intra-cluster objects based on their distance from the nearest g"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2206.14207","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/2206.14207/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":"2026-07-05T04:48:57Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"/1Z/NqqHbzSvxNlfsl5lcCl5ptfHk/p1PNR8HgwhlTuOUn1UOHgvTXVcv26gUpiTEkMCuKISoQ+/DoKkRMinAg==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-06T15:53:17.549415Z"},"content_sha256":"6be74cf90d67d035989fd209c0a6e03c777a0f2eb7bbde7b233a6474e4a4d29a","schema_version":"1.0","event_id":"sha256:6be74cf90d67d035989fd209c0a6e03c777a0f2eb7bbde7b233a6474e4a4d29a"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/XXYXYP76B6XYNEWCNTMWYWXGML/bundle.json","state_url":"https://pith.science/pith/XXYXYP76B6XYNEWCNTMWYWXGML/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/XXYXYP76B6XYNEWCNTMWYWXGML/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":"2026-08-06T15:53:17Z","links":{"resolver":"https://pith.science/pith/XXYXYP76B6XYNEWCNTMWYWXGML","bundle":"https://pith.science/pith/XXYXYP76B6XYNEWCNTMWYWXGML/bundle.json","state":"https://pith.science/pith/XXYXYP76B6XYNEWCNTMWYWXGML/state.json","well_known_bundle":"https://pith.science/.well-known/pith/XXYXYP76B6XYNEWCNTMWYWXGML/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2022:XXYXYP76B6XYNEWCNTMWYWXGML","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":"5947f357f9e13402c8ae6fd2206ca1aaa4cba8b4cd52ebb20077777ba3792d2e","cross_cats_sorted":["astro-ph.GA"],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"astro-ph.HE","submitted_at":"2022-06-28T18:00:01Z","title_canon_sha256":"05c27ccb4236e15b3892d104a0cf52f9716152f6bec280db7f1a6499bd1ebc08"},"schema_version":"1.0","source":{"id":"2206.14207","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2206.14207","created_at":"2026-07-05T04:48:57Z"},{"alias_kind":"arxiv_version","alias_value":"2206.14207v1","created_at":"2026-07-05T04:48:57Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2206.14207","created_at":"2026-07-05T04:48:57Z"},{"alias_kind":"pith_short_12","alias_value":"XXYXYP76B6XY","created_at":"2026-07-05T04:48:57Z"},{"alias_kind":"pith_short_16","alias_value":"XXYXYP76B6XYNEWC","created_at":"2026-07-05T04:48:57Z"},{"alias_kind":"pith_short_8","alias_value":"XXYXYP76","created_at":"2026-07-05T04:48:57Z"}],"graph_snapshots":[{"event_id":"sha256:6be74cf90d67d035989fd209c0a6e03c777a0f2eb7bbde7b233a6474e4a4d29a","target":"graph","created_at":"2026-07-05T04:48:57Z","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/2206.14207/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"We present a study of the intra-cluster population of low-mass X-ray binaries (LMXB) residing in globular clusters (GC) in the central 1 $deg^2$ of the Fornax galaxy cluster. Differently from previous studies, which were restricted to the innermost regions of individual galaxies, this work is aimed at comparing the properties of the intra-cluster population of GC-LMXBs with those of the host galaxy. We use VLT Survey Telescope (VST) and Chandra observations. We identify 168 LMXBs residing in GCs and divide it into host-galaxy and intra-cluster objects based on their distance from the nearest g","authors_text":"D.J. Prole, E. Iodice, G. D'Ago, G. Riccio, M. Cantiello, M. Gatto, M. Paolillo, M. Spavone, R. D'Abrusco X. Jin, S. Mieske, T. Puzia, Z. Li","cross_cats":["astro-ph.GA"],"headline":"","license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"astro-ph.HE","submitted_at":"2022-06-28T18:00:01Z","title":"Properties of intra-cluster low-mass X-ray binaries in Fornax globular clusters"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2206.14207","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":"sha256:5f3cec616a0876b14cb4307f41a0290206c2be65c059fcf05db33e048f6c3138","target":"record","created_at":"2026-07-05T04:48:57Z","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":"5947f357f9e13402c8ae6fd2206ca1aaa4cba8b4cd52ebb20077777ba3792d2e","cross_cats_sorted":["astro-ph.GA"],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"astro-ph.HE","submitted_at":"2022-06-28T18:00:01Z","title_canon_sha256":"05c27ccb4236e15b3892d104a0cf52f9716152f6bec280db7f1a6499bd1ebc08"},"schema_version":"1.0","source":{"id":"2206.14207","kind":"arxiv","version":1}},"canonical_sha256":"bdf17c3ffe0faf8692c26cd96c5ae662e4eb3ef3163ad2cf08e135248e1dca50","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"bdf17c3ffe0faf8692c26cd96c5ae662e4eb3ef3163ad2cf08e135248e1dca50","first_computed_at":"2026-07-05T04:48:57.628285Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T04:48:57.628285Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"dTuetYz4aRhRKMl2RCRZF8Rl70uIwq72gfTX/zK1l3Pcz/W1mQqHLWkjimuJkzgLgLCnD3+TYzUwGZvtkx0wAQ==","signature_status":"signed_v1","signed_at":"2026-07-05T04:48:57.628686Z","signed_message":"canonical_sha256_bytes"},"source_id":"2206.14207","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:5f3cec616a0876b14cb4307f41a0290206c2be65c059fcf05db33e048f6c3138","sha256:6be74cf90d67d035989fd209c0a6e03c777a0f2eb7bbde7b233a6474e4a4d29a"],"state_sha256":"5d9be25e9f55d33d880564e532a2319c62788930ad25525d4e3332701d7c8f3b"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"s/oP1pVvqbpSYKZSU27nTu6kP242bCEhBveS7BIdhbcu1rsIVdzb+mmLpsIamfXGnCK2V3J8YW+5DUfz7dHtDA==","signed_message":"bundle_sha256_bytes","signed_at":"2026-08-06T15:53:17.554550Z","bundle_sha256":"b1454028ffeda428fc4c83f07a33323867a8eb93cc1078e3ea02a54661053ffc"}}