{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2021:IFHMUAOPS3LMG3YCXSQIYLOQOK","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":"b52cb9756be3af4a4dc58020fc4e7599205adb0d5aa6dd45244e01f87394dd67","cross_cats_sorted":[],"license":"http://creativecommons.org/licenses/by-nc-nd/4.0/","primary_cat":"astro-ph.HE","submitted_at":"2021-03-27T15:12:09Z","title_canon_sha256":"ec0d5527ac773dab97301405eaa58880e1e6bf4eefd8e5af30acfcdff96fd336"},"schema_version":"1.0","source":{"id":"2103.14927","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2103.14927","created_at":"2026-07-05T03:06:22Z"},{"alias_kind":"arxiv_version","alias_value":"2103.14927v1","created_at":"2026-07-05T03:06:22Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2103.14927","created_at":"2026-07-05T03:06:22Z"},{"alias_kind":"pith_short_12","alias_value":"IFHMUAOPS3LM","created_at":"2026-07-05T03:06:22Z"},{"alias_kind":"pith_short_16","alias_value":"IFHMUAOPS3LMG3YC","created_at":"2026-07-05T03:06:22Z"},{"alias_kind":"pith_short_8","alias_value":"IFHMUAOP","created_at":"2026-07-05T03:06:22Z"}],"graph_snapshots":[{"event_id":"sha256:ad515b929f85bb68c6e0adde985641b42c7cc49dcc13560d661181ce90690515","target":"graph","created_at":"2026-07-05T03:06:22Z","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/2103.14927/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"We report the discovery of three new pulsars in the Globular Cluster (GC) NGC6517, namely NGC 6517 E, F, and G, made with the Five-hundred-meter Aperture Spherical radio Telescope (FAST). The spin periods of NGC 6517 E, F, and G are 7.60~ms, 24.89~ms, and 51.59~ms, respectively. Their dispersion measures are 183.29, 183.713, and 185.3~pc~cm$^{-3}$, respectively, all slightly larger than those of the previously known pulsars in this cluster. The spin period derivatives are at the level of 1$\\times$10$^{-18}$~s~s$^{-1}$, which suggests these are recycled pulsars. In addition to the discovery of ","authors_text":"Duncan R. Lorimer, Jintao Luo, Lei Qian, Lin Wang, Peng Jiang, Scott M. Ransom, Xiaoyun Ma, Zhen Yan, Zhichen Pan","cross_cats":[],"headline":"","license":"http://creativecommons.org/licenses/by-nc-nd/4.0/","primary_cat":"astro-ph.HE","submitted_at":"2021-03-27T15:12:09Z","title":"Three Pulsars Discovered by FAST in the Globular Cluster NGC 6517 with a Pulsar Candidate Sifting Code Based on Dispersion Measure to Signal-to-Noise Ratio Plots"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2103.14927","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":"sha256:37d8cd3b45837db79ec3c67e07628df0f2bd981aa9c629c275d55b3daa4092d8","target":"record","created_at":"2026-07-05T03:06:22Z","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":"b52cb9756be3af4a4dc58020fc4e7599205adb0d5aa6dd45244e01f87394dd67","cross_cats_sorted":[],"license":"http://creativecommons.org/licenses/by-nc-nd/4.0/","primary_cat":"astro-ph.HE","submitted_at":"2021-03-27T15:12:09Z","title_canon_sha256":"ec0d5527ac773dab97301405eaa58880e1e6bf4eefd8e5af30acfcdff96fd336"},"schema_version":"1.0","source":{"id":"2103.14927","kind":"arxiv","version":1}},"canonical_sha256":"414eca01cf96d6c36f02bca08c2dd07289c7e4cfad27d425b50a844c5f79693a","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"414eca01cf96d6c36f02bca08c2dd07289c7e4cfad27d425b50a844c5f79693a","first_computed_at":"2026-07-05T03:06:22.539112Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T03:06:22.539112Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"bSM65Q/BagZIqlGlJlgLLlKmaGqAAU1ExJO4Mnb17jDuDRb0zjgMoGeB1XXCJbArexJL5eZolma51bhuAjyVDg==","signature_status":"signed_v1","signed_at":"2026-07-05T03:06:22.539537Z","signed_message":"canonical_sha256_bytes"},"source_id":"2103.14927","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:37d8cd3b45837db79ec3c67e07628df0f2bd981aa9c629c275d55b3daa4092d8","sha256:ad515b929f85bb68c6e0adde985641b42c7cc49dcc13560d661181ce90690515"],"state_sha256":"6e7ea3673ea7a4232b03753e767490eb3c25d77add61f9b125a208757a82dce3"}