{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2011:GEDPA7WKUDDURW4SGR6OL4DCE2","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":"7b1aa1e204e62bab2cf47d3ca3db26b3d3a8eea8651d2f9f4a3236e70a453c97","cross_cats_sorted":[],"license":"http://creativecommons.org/licenses/by/3.0/","primary_cat":"astro-ph.SR","submitted_at":"2011-05-05T21:36:15Z","title_canon_sha256":"d939c71a7624fc0c17996d99f5090bea0a71353ca932bc45c1e9cd7b6c184c7c"},"schema_version":"1.0","source":{"id":"1105.1180","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1105.1180","created_at":"2026-05-18T02:02:03Z"},{"alias_kind":"arxiv_version","alias_value":"1105.1180v1","created_at":"2026-05-18T02:02:03Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1105.1180","created_at":"2026-05-18T02:02:03Z"},{"alias_kind":"pith_short_12","alias_value":"GEDPA7WKUDDU","created_at":"2026-05-18T12:26:28Z"},{"alias_kind":"pith_short_16","alias_value":"GEDPA7WKUDDURW4S","created_at":"2026-05-18T12:26:28Z"},{"alias_kind":"pith_short_8","alias_value":"GEDPA7WK","created_at":"2026-05-18T12:26:28Z"}],"graph_snapshots":[{"event_id":"sha256:f73c64da9b1efab753c414539f036129a00976d07aafec667c8d76d3b1a63df0","target":"graph","created_at":"2026-05-18T02:02:03Z","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 CG4 and Sa101 regions together cover a region of ~0.5 square degree in the vicinity of a \"cometary globule\" that is part of the Gum Nebula. There are seven previously identified young stars in this region; we have searched for new young stars using mid- and far-infrared data (3.6 to 70 microns) from the Spitzer Space Telescope, combined with ground-based optical data and near-infrared data from the Two-Micron All-Sky Survey (2MASS). We find infrared excesses in all 6 of the previously identified young stars in our maps, and we identify 16 more candidate young stars based on apparent infrar","authors_text":"C. H. Johnson, C. R. Mallory, J. S. Kim, K. McCarron, L. M. Rebull, M. Foster, M. Legassie, R. Laher, S. Laine, V. Hoette, W. H. Sherry","cross_cats":[],"headline":"","license":"http://creativecommons.org/licenses/by/3.0/","primary_cat":"astro-ph.SR","submitted_at":"2011-05-05T21:36:15Z","title":"New Young Star Candidates in CG4 and Sa101"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1105.1180","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":"sha256:49564dfb0e3af8c7a993a8c8c44ae74945727f0d4798062c58d3201dfabbffdd","target":"record","created_at":"2026-05-18T02:02:03Z","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":"7b1aa1e204e62bab2cf47d3ca3db26b3d3a8eea8651d2f9f4a3236e70a453c97","cross_cats_sorted":[],"license":"http://creativecommons.org/licenses/by/3.0/","primary_cat":"astro-ph.SR","submitted_at":"2011-05-05T21:36:15Z","title_canon_sha256":"d939c71a7624fc0c17996d99f5090bea0a71353ca932bc45c1e9cd7b6c184c7c"},"schema_version":"1.0","source":{"id":"1105.1180","kind":"arxiv","version":1}},"canonical_sha256":"3106f07ecaa0c748db92347ce5f0622691aaed8a4b11afa78d3d7a5b73468a1f","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"3106f07ecaa0c748db92347ce5f0622691aaed8a4b11afa78d3d7a5b73468a1f","first_computed_at":"2026-05-18T02:02:03.591486Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T02:02:03.591486Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"MQOq9TF9QLSOjuf2ogjDep5esGEqCMKI6vxOs53ASScRRwEo6jDQnQSkaJtLdtJ/K3Rkm1cZ56mw+Nl/BkPJAw==","signature_status":"signed_v1","signed_at":"2026-05-18T02:02:03.592329Z","signed_message":"canonical_sha256_bytes"},"source_id":"1105.1180","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:49564dfb0e3af8c7a993a8c8c44ae74945727f0d4798062c58d3201dfabbffdd","sha256:f73c64da9b1efab753c414539f036129a00976d07aafec667c8d76d3b1a63df0"],"state_sha256":"78952d82de7c2ee7fe39d8fc3143405b1a8aec85af2a546ca7584ba09797ef12"}