{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2020:TJOV4M224VNBRX5NP3LLA46FO4","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":"1abe1a2a1b3edaa4be0ec4cc5d848a1cc9afbea694d93734f14da7625acbe371","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.GA","submitted_at":"2020-05-11T12:52:16Z","title_canon_sha256":"6b38559fa65203254ca2f07e7647271f2782ca37e244e509b0ee163ca5822a79"},"schema_version":"1.0","source":{"id":"2005.05054","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2005.05054","created_at":"2026-07-05T01:15:19Z"},{"alias_kind":"arxiv_version","alias_value":"2005.05054v2","created_at":"2026-07-05T01:15:19Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2005.05054","created_at":"2026-07-05T01:15:19Z"},{"alias_kind":"pith_short_12","alias_value":"TJOV4M224VNB","created_at":"2026-07-05T01:15:19Z"},{"alias_kind":"pith_short_16","alias_value":"TJOV4M224VNBRX5N","created_at":"2026-07-05T01:15:19Z"},{"alias_kind":"pith_short_8","alias_value":"TJOV4M22","created_at":"2026-07-05T01:15:19Z"}],"graph_snapshots":[{"event_id":"sha256:5497cac663db592831bb4e21e63a4985d5fda00bfd0137ecef3dc8bc4bc6acb8","target":"graph","created_at":"2026-07-05T01:15:19Z","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/2005.05054/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"The HR 1614 overdensity in velocity space and has for a long time been known as an old (~2 Gyr) and metal-rich ([Fe/H]~0.2) nearby moving group that has a dissolving cluster origin. The existence of such old and metal-rich groups in the solar vicinity is quite unexpected since the vast majority of nearby moving groups are known to be young. In the light of new and significantly larger data sets we aim to re-investigate the properties and origin of the HR 1614 moving group.\n  To identify and characterise the HR 1614 moving group we use astrometric data from Gaia DR2; distances, extinction, and ","authors_text":"Christian L. Sahlholdt, Diane Feuillet, Iryna Kushniruk, Luca Casagrande, Sofia Feltzing, Thomas Bensby","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.GA","submitted_at":"2020-05-11T12:52:16Z","title":"The HR 1614 moving group is not a dissolving cluster"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2005.05054","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:fee974dcaea8121af6cf4df03ba4ac566ed6e408efebf75f830726b831fe1600","target":"record","created_at":"2026-07-05T01:15:19Z","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":"1abe1a2a1b3edaa4be0ec4cc5d848a1cc9afbea694d93734f14da7625acbe371","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.GA","submitted_at":"2020-05-11T12:52:16Z","title_canon_sha256":"6b38559fa65203254ca2f07e7647271f2782ca37e244e509b0ee163ca5822a79"},"schema_version":"1.0","source":{"id":"2005.05054","kind":"arxiv","version":2}},"canonical_sha256":"9a5d5e335ae55a18dfad7ed6b073c5772c74952ef6abf6875dd1caac28eac099","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"9a5d5e335ae55a18dfad7ed6b073c5772c74952ef6abf6875dd1caac28eac099","first_computed_at":"2026-07-05T01:15:19.026918Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T01:15:19.026918Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"xhaGyEUqzMzaLY6BPFDAhiwpTb0TMbBMpNOKt/8at3Ha8CpGH+P3Gv79i+uZEja25ElScobgBWSGRN7a5ENdBw==","signature_status":"signed_v1","signed_at":"2026-07-05T01:15:19.027396Z","signed_message":"canonical_sha256_bytes"},"source_id":"2005.05054","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:fee974dcaea8121af6cf4df03ba4ac566ed6e408efebf75f830726b831fe1600","sha256:5497cac663db592831bb4e21e63a4985d5fda00bfd0137ecef3dc8bc4bc6acb8"],"state_sha256":"aade8cf35db06b4abd4240d5a0e841be6aebe441fa78dfdb7131f1f38811c12f"}