{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2025:MRC4KPD45SQWM2CZI4NFOBGG2Y","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":"7bdafcb464b19aaf220dbab5294f666cddaf9cb63196fd57b3bd61f291d40157","cross_cats_sorted":["astro-ph.SR"],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"astro-ph.GA","submitted_at":"2025-04-15T20:03:38Z","title_canon_sha256":"ec5e728070d49037088e44f369768ec3552ed20fd605f9bb3a3f8da240d00fb5"},"schema_version":"1.0","source":{"id":"2504.11586","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2504.11586","created_at":"2026-07-05T10:49:37Z"},{"alias_kind":"arxiv_version","alias_value":"2504.11586v1","created_at":"2026-07-05T10:49:37Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2504.11586","created_at":"2026-07-05T10:49:37Z"},{"alias_kind":"pith_short_12","alias_value":"MRC4KPD45SQW","created_at":"2026-07-05T10:49:37Z"},{"alias_kind":"pith_short_16","alias_value":"MRC4KPD45SQWM2CZ","created_at":"2026-07-05T10:49:37Z"},{"alias_kind":"pith_short_8","alias_value":"MRC4KPD4","created_at":"2026-07-05T10:49:37Z"}],"graph_snapshots":[{"event_id":"sha256:b1a0b9d1dd998901f06d8ff149251c06a6087ce769724a4fd04f7f6fa1d6558f","target":"graph","created_at":"2026-07-05T10:49:37Z","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"},"integrity":{"available":true,"clean":true,"detectors_run":[],"endpoint":"/pith/2504.11586/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"Chemodynamical tagging has been suggested as a powerful tool to trace stars back to their birth clusters. However, the efficacy of chemodynamical tagging as a means to recover individual stellar clusters is still under debate. In this study, we present a detailed investigation of chemodynamical tagging of open clusters using both dynamical and chemical data from the \\textit{Gaia} DR3 and GALAH DR4 surveys, respectively. Using a sample of open clusters and mock field stars, we conduct a bootstrap analysis to evaluate every unique combination of orbital components ($E, J_R, J_\\phi, J_Z$) and che","authors_text":"David Mendez, Jamie Tayar, Leslie M. Morales, Nicholas A. Barth, Rana Ezzeddine, Yuxi (Lucy) Lu, Zachary R. Claytor","cross_cats":["astro-ph.SR"],"headline":"","license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"astro-ph.GA","submitted_at":"2025-04-15T20:03:38Z","title":"Trials and Tribulations of Chemodynamical Tagging: Investigating the Recovery of Open Clusters in the Gaia DR3-GALAH DR4 Catalog"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2504.11586","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":"sha256:1725d9ff7bae59c42bfc4988a00678bad571969799da08b55ca5e570ace5d2f1","target":"record","created_at":"2026-07-05T10:49:37Z","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":"7bdafcb464b19aaf220dbab5294f666cddaf9cb63196fd57b3bd61f291d40157","cross_cats_sorted":["astro-ph.SR"],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"astro-ph.GA","submitted_at":"2025-04-15T20:03:38Z","title_canon_sha256":"ec5e728070d49037088e44f369768ec3552ed20fd605f9bb3a3f8da240d00fb5"},"schema_version":"1.0","source":{"id":"2504.11586","kind":"arxiv","version":1}},"canonical_sha256":"6445c53c7ceca1666859471a5704c6d631b8ec20b24a930268cef0529ff557d7","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"6445c53c7ceca1666859471a5704c6d631b8ec20b24a930268cef0529ff557d7","first_computed_at":"2026-07-05T10:49:37.341386Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T10:49:37.341386Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"L9WUz1dOMTZjD3uhCF0n8qZ3Zx5CFPLM57EnLKrNGQl1Kd9bFAsWe+KAoFQBUlrnoYo/q212ydue40xhuDoYDw==","signature_status":"signed_v1","signed_at":"2026-07-05T10:49:37.341733Z","signed_message":"canonical_sha256_bytes"},"source_id":"2504.11586","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:1725d9ff7bae59c42bfc4988a00678bad571969799da08b55ca5e570ace5d2f1","sha256:b1a0b9d1dd998901f06d8ff149251c06a6087ce769724a4fd04f7f6fa1d6558f"],"state_sha256":"3faa74cd090c20a620cd80f24b54262b14851e85c4b19dd8cc7350451ebecfad"}