{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2001:GV26AONU3RZ6DU3TH7RPVZEXDE","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":"f90522cba793f865bf3c7be1cbeb0ab551d4427addd4ea5199c56e06222cad95","cross_cats_sorted":[],"license":"","primary_cat":"astro-ph","submitted_at":"2001-05-21T22:03:17Z","title_canon_sha256":"03d31e6433e9d8b171a46c3c685250df35f8a689d08fd5816430ad33ec737ab7"},"schema_version":"1.0","source":{"id":"astro-ph/0105350","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"astro-ph/0105350","created_at":"2026-05-18T01:07:45Z"},{"alias_kind":"arxiv_version","alias_value":"astro-ph/0105350v1","created_at":"2026-05-18T01:07:45Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.astro-ph/0105350","created_at":"2026-05-18T01:07:45Z"},{"alias_kind":"pith_short_12","alias_value":"GV26AONU3RZ6","created_at":"2026-05-18T12:25:50Z"},{"alias_kind":"pith_short_16","alias_value":"GV26AONU3RZ6DU3T","created_at":"2026-05-18T12:25:50Z"},{"alias_kind":"pith_short_8","alias_value":"GV26AONU","created_at":"2026-05-18T12:25:50Z"}],"graph_snapshots":[{"event_id":"sha256:454fcc8e7bb8f00deafc04e9c13b62d47f5ed2518a3e430e90103e9d82ec36cf","target":"graph","created_at":"2026-05-18T01:07:45Z","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":"We study the globular clusters M3 and Palomar 3 as a \"second parameter (2ndP) pair,\" showing that:\n i) M3 has a surprisingly strong *internal* 2ndP;\n ii) The dispersion in mass on the Pal 3 horizontal branch (HB) is intrinsically very small, leading to the most apparent differences in HB morphology between M3 and Pal 3;\n iii) Ignoring the difference in HB mass dispersion between M3 and Pal 3, their relative HB types can be accounted for by a fairly small difference in age, of order 0.5-1 Gyr.","authors_text":"(2) Oss. Astr. Bologna), F. R. Ferraro (2) ((1) Univ. Virginia, M. Catelan (1), R. T. Rood (1)","cross_cats":[],"headline":"","license":"","primary_cat":"astro-ph","submitted_at":"2001-05-21T22:03:17Z","title":"Second Parameter Effects in and between M3 and Palomar 3"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"astro-ph/0105350","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":"sha256:6a2d82906152213a53b9855339a30c8dbf1d5579f8347e7e6dfda644347b3195","target":"record","created_at":"2026-05-18T01:07:45Z","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":"f90522cba793f865bf3c7be1cbeb0ab551d4427addd4ea5199c56e06222cad95","cross_cats_sorted":[],"license":"","primary_cat":"astro-ph","submitted_at":"2001-05-21T22:03:17Z","title_canon_sha256":"03d31e6433e9d8b171a46c3c685250df35f8a689d08fd5816430ad33ec737ab7"},"schema_version":"1.0","source":{"id":"astro-ph/0105350","kind":"arxiv","version":1}},"canonical_sha256":"3575e039b4dc73e1d3733fe2fae497193a32b967d03e58b5f13db62004aeccc7","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"3575e039b4dc73e1d3733fe2fae497193a32b967d03e58b5f13db62004aeccc7","first_computed_at":"2026-05-18T01:07:45.831865Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T01:07:45.831865Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"pn3Bf/H6CCPj0nLiKPjf+4my15plGluh3VlE0Tk8T5wQkioRqUNBE9kcLzYUwstYY7dqfJ1IWmIH68z7/QRACg==","signature_status":"signed_v1","signed_at":"2026-05-18T01:07:45.832280Z","signed_message":"canonical_sha256_bytes"},"source_id":"astro-ph/0105350","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:6a2d82906152213a53b9855339a30c8dbf1d5579f8347e7e6dfda644347b3195","sha256:454fcc8e7bb8f00deafc04e9c13b62d47f5ed2518a3e430e90103e9d82ec36cf"],"state_sha256":"e31b0b38ed8bc3e85b1e3c95c897e741895e5dde6933ef9a02eaa48e61d531b4"}