{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2018:PHCX4ML64T7S2JJLZIOR63AG7W","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":"31ee0f2dd5ff899905195f89896efc4ebf5c996be56ac56b6b54ff21c8736201","cross_cats_sorted":["astro-ph.SR"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.GA","submitted_at":"2018-11-28T19:34:50Z","title_canon_sha256":"5c9ca20b2091122e4d5d34a829886b546d8ce8a99e834168566b83e4f3505ae8"},"schema_version":"1.0","source":{"id":"1811.11794","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1811.11794","created_at":"2026-05-17T23:59:37Z"},{"alias_kind":"arxiv_version","alias_value":"1811.11794v1","created_at":"2026-05-17T23:59:37Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1811.11794","created_at":"2026-05-17T23:59:37Z"},{"alias_kind":"pith_short_12","alias_value":"PHCX4ML64T7S","created_at":"2026-05-18T12:32:43Z"},{"alias_kind":"pith_short_16","alias_value":"PHCX4ML64T7S2JJL","created_at":"2026-05-18T12:32:43Z"},{"alias_kind":"pith_short_8","alias_value":"PHCX4ML6","created_at":"2026-05-18T12:32:43Z"}],"graph_snapshots":[{"event_id":"sha256:21200e8b556535b05bb9053dbbc9bfe12d18d0b0d2e7711a5566eca952306879","target":"graph","created_at":"2026-05-17T23:59:37Z","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"},"paper":{"abstract_excerpt":"The large-scale distribution of globular clusters in the central region of the Coma cluster of galaxies is derived through the analysis of Hubble Space Telescope/Advanced Camera for Surveys data. Data from three different HST observing programs are combined in order to obtain a full surface density map of globular clusters in the core of Coma. A total of 22,426 Globular cluster candidates were selected through a detailed morphological inspection and the analysis of their magnitude and colors in two wavebands, F475W (Sloan g) and F814W (I). The spatial distribution of globular clusters defines ","authors_text":"Alexander T. Gagliano (Virginia Tech), Conor R. O'Neill (Gemini), Joshua R. Marvil (NRAO), Juan P. Madrid (CSIRO)","cross_cats":["astro-ph.SR"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.GA","submitted_at":"2018-11-28T19:34:50Z","title":"A wide field map of intracluster globular clusters in Coma"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1811.11794","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:bc810b5f2506a2a41f4aaeaf9daaa2788363dd992f881793be08d028d8c62ca7","target":"record","created_at":"2026-05-17T23:59:37Z","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":"31ee0f2dd5ff899905195f89896efc4ebf5c996be56ac56b6b54ff21c8736201","cross_cats_sorted":["astro-ph.SR"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.GA","submitted_at":"2018-11-28T19:34:50Z","title_canon_sha256":"5c9ca20b2091122e4d5d34a829886b546d8ce8a99e834168566b83e4f3505ae8"},"schema_version":"1.0","source":{"id":"1811.11794","kind":"arxiv","version":1}},"canonical_sha256":"79c57e317ee4ff2d252bca1d1f6c06fdb746f225967df50224f22756bc78d7c4","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"79c57e317ee4ff2d252bca1d1f6c06fdb746f225967df50224f22756bc78d7c4","first_computed_at":"2026-05-17T23:59:37.632127Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-17T23:59:37.632127Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"Ft5M0dVdhi0YDEOCKxKZTEQ0covhVqBIvlcRim2vA4x6TJAwesguCX+F978R2yvTpw8kByKLyaOfhxS3pSjlCg==","signature_status":"signed_v1","signed_at":"2026-05-17T23:59:37.632757Z","signed_message":"canonical_sha256_bytes"},"source_id":"1811.11794","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:bc810b5f2506a2a41f4aaeaf9daaa2788363dd992f881793be08d028d8c62ca7","sha256:21200e8b556535b05bb9053dbbc9bfe12d18d0b0d2e7711a5566eca952306879"],"state_sha256":"7aaba18c8bc1de522f559a53523d57868811d23b2255e22628a0e55d98f49f75"}