{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2022:LP3FBANCBOO7DZO7ML4I5TNGKL","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":"c04fd7e77f8fceceb0d086ece6dc36ef2689cbc2a74465255260e5664c93777d","cross_cats_sorted":[],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"astro-ph.HE","submitted_at":"2022-06-27T23:57:40Z","title_canon_sha256":"66c0450db54fe43051914cdd9a42dfdb799744491d0aca9011b7679746b0da8a"},"schema_version":"1.0","source":{"id":"2206.13667","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2206.13667","created_at":"2026-07-05T04:52:58Z"},{"alias_kind":"arxiv_version","alias_value":"2206.13667v2","created_at":"2026-07-05T04:52:58Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2206.13667","created_at":"2026-07-05T04:52:58Z"},{"alias_kind":"pith_short_12","alias_value":"LP3FBANCBOO7","created_at":"2026-07-05T04:52:58Z"},{"alias_kind":"pith_short_16","alias_value":"LP3FBANCBOO7DZO7","created_at":"2026-07-05T04:52:58Z"},{"alias_kind":"pith_short_8","alias_value":"LP3FBANC","created_at":"2026-07-05T04:52:58Z"}],"graph_snapshots":[{"event_id":"sha256:733ff794ea65f8855cebfa00c9e59d7a29e29d12db5dded5f1174a273c5e414c","target":"graph","created_at":"2026-07-05T04:52:58Z","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/2206.13667/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"Motivated by the newly discovery of a spin period 1.83\\,ms pulsar J1835$-$3259B in the globular cluster (GC) NGC~6652, we analyze the gamma-ray data obtained with the Large Area Telescope (LAT) onboard {\\it Fermi Gamma-ray Space Telescope (Fermi)} for the GC and detect the pulsations of this millisecond pulsar (MSP) at a 5.4$\\sigma$ confidence level (the weighted H-test value is $\\sim 41$). From timing analysis of the data, a pulse profile that is similar to the radio one is established. We thus consider that we have detected the \\gr\\ emission of the MSP, and discuss the implications. Based on","authors_text":"2) (1. Yunnan University, 2. Shanghai Astronomical Observatory), Pengfei Zhang (1), Yi Xing (2), Zhongxiang Wang (1","cross_cats":[],"headline":"","license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"astro-ph.HE","submitted_at":"2022-06-27T23:57:40Z","title":"Discovery of gamma-ray pulsations of PSR J1835$-$3259B in the Globular Cluster NGC 6652"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2206.13667","kind":"arxiv","version":2},"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:f00acaff5e474af8250d216c0fea35532be3eb0bac676d40a309aa2233d6a03d","target":"record","created_at":"2026-07-05T04:52:58Z","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":"c04fd7e77f8fceceb0d086ece6dc36ef2689cbc2a74465255260e5664c93777d","cross_cats_sorted":[],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"astro-ph.HE","submitted_at":"2022-06-27T23:57:40Z","title_canon_sha256":"66c0450db54fe43051914cdd9a42dfdb799744491d0aca9011b7679746b0da8a"},"schema_version":"1.0","source":{"id":"2206.13667","kind":"arxiv","version":2}},"canonical_sha256":"5bf65081a20b9df1e5df62f88ecda652ef8107e31444c4a1cf2aab93b41302bf","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"5bf65081a20b9df1e5df62f88ecda652ef8107e31444c4a1cf2aab93b41302bf","first_computed_at":"2026-07-05T04:52:58.734968Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T04:52:58.734968Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"jT0X3vQTAth+W7Emn9QnBR8iILP3BsDoPIb876ifnGW4nFDdj8m1N1mJu088w8J9kLK5Hg9lLeMqpE3Cp57aBw==","signature_status":"signed_v1","signed_at":"2026-07-05T04:52:58.735471Z","signed_message":"canonical_sha256_bytes"},"source_id":"2206.13667","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:f00acaff5e474af8250d216c0fea35532be3eb0bac676d40a309aa2233d6a03d","sha256:733ff794ea65f8855cebfa00c9e59d7a29e29d12db5dded5f1174a273c5e414c"],"state_sha256":"1809fddd9b4c98bb0b754719a6f6637487b029dc1fdde212b9fa01a65c7b20d1"}