{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2013:XFWMDMSXN5GLODXW7G7HPCNJUW","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":"be3e0c4965631466a393a78ebc02e96f3ae6dd78c0e345e64bfacc4f48bfa763","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.SR","submitted_at":"2013-07-11T20:18:50Z","title_canon_sha256":"5e2de583c8d04dbdbe2955073afa47e9c76256bfd440c6a65872767501dc62cb"},"schema_version":"1.0","source":{"id":"1307.3262","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1307.3262","created_at":"2026-05-18T01:48:51Z"},{"alias_kind":"arxiv_version","alias_value":"1307.3262v1","created_at":"2026-05-18T01:48:51Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1307.3262","created_at":"2026-05-18T01:48:51Z"},{"alias_kind":"pith_short_12","alias_value":"XFWMDMSXN5GL","created_at":"2026-05-18T12:28:06Z"},{"alias_kind":"pith_short_16","alias_value":"XFWMDMSXN5GLODXW","created_at":"2026-05-18T12:28:06Z"},{"alias_kind":"pith_short_8","alias_value":"XFWMDMSX","created_at":"2026-05-18T12:28:06Z"}],"graph_snapshots":[{"event_id":"sha256:7cc123ee2986bd1f133050a4c054cad23bfb51f18d3cad7703272efb880c1744","target":"graph","created_at":"2026-05-18T01:48:51Z","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 describe a method that exploits data from the GALEX ultraviolet and WISE and 2MASS infrared source catalogs, combined with proper motions and empirical pre-main sequence isochrones, to identify candidate nearby, young, low-mass stars. Applying our method across the full GALEX- covered sky, we identify 2031 mostly M-type stars that, for an assumed age of 10 (100) Myr, all lie within ~150 (~90) pc of Earth. The distribution of M spectral subclasses among these ~2000 candidate young stars peaks sharply in the range M3-M4; these subtypes constitute 50% of the sample, consistent with studies of ","authors_text":"AMNH), B. Zuckerman (UCLA), David R. Rodriguez (U. Chile), Jacqueline K. Faherty (U. Chile, Joel H. Kastner (RIT), M.S. Bessel (ANU), Simon J. Murphy (ANU, U. Heidelberg)","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.SR","submitted_at":"2013-07-11T20:18:50Z","title":"The GALEX Nearby Young-Star Survey"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1307.3262","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":"sha256:5efbbbe5a656876d611a77b433f7981115dff45a6cc22f4176efd86ecf2ca977","target":"record","created_at":"2026-05-18T01:48:51Z","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":"be3e0c4965631466a393a78ebc02e96f3ae6dd78c0e345e64bfacc4f48bfa763","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.SR","submitted_at":"2013-07-11T20:18:50Z","title_canon_sha256":"5e2de583c8d04dbdbe2955073afa47e9c76256bfd440c6a65872767501dc62cb"},"schema_version":"1.0","source":{"id":"1307.3262","kind":"arxiv","version":1}},"canonical_sha256":"b96cc1b2576f4cb70ef6f9be7789a9a598265e47aba03729f0cdd9f0b61fa457","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"b96cc1b2576f4cb70ef6f9be7789a9a598265e47aba03729f0cdd9f0b61fa457","first_computed_at":"2026-05-18T01:48:51.370691Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T01:48:51.370691Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"eZlEnWJL8qtUwbLk5Ie+Gc6y1F9RwCfLjWIIEF7M0uuQPBlly7rJ6v+MjwX1Dau7d++HLznXmWfI2o6npdYnDg==","signature_status":"signed_v1","signed_at":"2026-05-18T01:48:51.371574Z","signed_message":"canonical_sha256_bytes"},"source_id":"1307.3262","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:5efbbbe5a656876d611a77b433f7981115dff45a6cc22f4176efd86ecf2ca977","sha256:7cc123ee2986bd1f133050a4c054cad23bfb51f18d3cad7703272efb880c1744"],"state_sha256":"e1b96007dfb79aea51ce361d920b639c2fc4e06dbe56ba4638c2ca802245794b"}