{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2010:P6WOVYUU4MZ2CSTVHQEUUS4PDM","short_pith_number":"pith:P6WOVYUU","schema_version":"1.0","canonical_sha256":"7faceae294e333a14a753c094a4b8f1b3074e0e67806794d243efbe40ae382df","source":{"kind":"arxiv","id":"1005.2353","version":1},"attestation_state":"computed","paper":{"title":"The sequence of low and high mass star formation in the young stellar cluster IRAS 19343+2026","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"astro-ph.GA","authors_text":"C.J. Davis, D.K. Ojha, J.M.C. Grave, M.S.N. Kumar","submitted_at":"2010-05-13T15:50:21Z","abstract_excerpt":"BVRIJHK photometry, Spitzer-GLIMPSE photometry and HK band spectroscopy were used to study the stellar content of IRAS 19343+2026, a (proto)star/cluster candidate, located close to the Galactic plane. The data suggest that IRAS 19343+2026 is a rich cluster associated with a massive protostar of 7.6 Msol with an age of ~ 10^5 yr. Three point sources in the vicinity of the far-infrared (FIR) peak are also found to be early B type stars. The remaining (predominantly low mass) members of the cluster are best represented by a 1 - 3 Myr pre-main-sequence (PMS) population. HK band spectra of two brig"},"verification_status":{"content_addressed":true,"pith_receipt":true,"author_attested":false,"weak_author_claims":0,"strong_author_claims":0,"externally_anchored":false,"storage_verified":false,"citation_signatures":0,"replication_records":0,"graph_snapshot":true,"references_resolved":false,"formal_links_present":false},"canonical_record":{"source":{"id":"1005.2353","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.GA","submitted_at":"2010-05-13T15:50:21Z","cross_cats_sorted":[],"title_canon_sha256":"880dd7d018e2cc3739dad9b4ea9c9acd8d05f90b7767eafac8187e1082968c72","abstract_canon_sha256":"0cc1b634b9026609c7988afe32f80093baa394ece1e40a1a6e03fcb861491c38"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T02:07:33.189805Z","signature_b64":"LQEW4UPnNNsGgi6GDN54ov6KUsBJzzPGvcxDcubWwP4SGCeje3/rl7fABSb3hcZKbYJRxRoI3Bd+DDfxc/G6Ag==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"7faceae294e333a14a753c094a4b8f1b3074e0e67806794d243efbe40ae382df","last_reissued_at":"2026-05-18T02:07:33.189141Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T02:07:33.189141Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"The sequence of low and high mass star formation in the young stellar cluster IRAS 19343+2026","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"astro-ph.GA","authors_text":"C.J. Davis, D.K. Ojha, J.M.C. Grave, M.S.N. Kumar","submitted_at":"2010-05-13T15:50:21Z","abstract_excerpt":"BVRIJHK photometry, Spitzer-GLIMPSE photometry and HK band spectroscopy were used to study the stellar content of IRAS 19343+2026, a (proto)star/cluster candidate, located close to the Galactic plane. The data suggest that IRAS 19343+2026 is a rich cluster associated with a massive protostar of 7.6 Msol with an age of ~ 10^5 yr. Three point sources in the vicinity of the far-infrared (FIR) peak are also found to be early B type stars. The remaining (predominantly low mass) members of the cluster are best represented by a 1 - 3 Myr pre-main-sequence (PMS) population. HK band spectra of two brig"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1005.2353","kind":"arxiv","version":1},"verdict":{"id":null,"model_set":{},"created_at":null,"strongest_claim":"","one_line_summary":"","pipeline_version":null,"weakest_assumption":"","pith_extraction_headline":""},"references":{"count":0,"sample":[],"resolved_work":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57","internal_anchors":0},"formal_canon":{"evidence_count":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"author_claims":{"count":0,"strong_count":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"builder_version":"pith-number-builder-2026-05-17-v1"},"aliases":[{"alias_kind":"arxiv","alias_value":"1005.2353","created_at":"2026-05-18T02:07:33.189219+00:00"},{"alias_kind":"arxiv_version","alias_value":"1005.2353v1","created_at":"2026-05-18T02:07:33.189219+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1005.2353","created_at":"2026-05-18T02:07:33.189219+00:00"},{"alias_kind":"pith_short_12","alias_value":"P6WOVYUU4MZ2","created_at":"2026-05-18T12:26:12.377268+00:00"},{"alias_kind":"pith_short_16","alias_value":"P6WOVYUU4MZ2CSTV","created_at":"2026-05-18T12:26:12.377268+00:00"},{"alias_kind":"pith_short_8","alias_value":"P6WOVYUU","created_at":"2026-05-18T12:26:12.377268+00:00"}],"events":[],"event_summary":{},"paper_claims":[],"inbound_citations":{"count":0,"internal_anchor_count":0,"sample":[]},"formal_canon":{"evidence_count":0,"sample":[],"anchors":[]},"links":{"html":"https://pith.science/pith/P6WOVYUU4MZ2CSTVHQEUUS4PDM","json":"https://pith.science/pith/P6WOVYUU4MZ2CSTVHQEUUS4PDM.json","graph_json":"https://pith.science/api/pith-number/P6WOVYUU4MZ2CSTVHQEUUS4PDM/graph.json","events_json":"https://pith.science/api/pith-number/P6WOVYUU4MZ2CSTVHQEUUS4PDM/events.json","paper":"https://pith.science/paper/P6WOVYUU"},"agent_actions":{"view_html":"https://pith.science/pith/P6WOVYUU4MZ2CSTVHQEUUS4PDM","download_json":"https://pith.science/pith/P6WOVYUU4MZ2CSTVHQEUUS4PDM.json","view_paper":"https://pith.science/paper/P6WOVYUU","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=1005.2353&json=true","fetch_graph":"https://pith.science/api/pith-number/P6WOVYUU4MZ2CSTVHQEUUS4PDM/graph.json","fetch_events":"https://pith.science/api/pith-number/P6WOVYUU4MZ2CSTVHQEUUS4PDM/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/P6WOVYUU4MZ2CSTVHQEUUS4PDM/action/timestamp_anchor","attest_storage":"https://pith.science/pith/P6WOVYUU4MZ2CSTVHQEUUS4PDM/action/storage_attestation","attest_author":"https://pith.science/pith/P6WOVYUU4MZ2CSTVHQEUUS4PDM/action/author_attestation","sign_citation":"https://pith.science/pith/P6WOVYUU4MZ2CSTVHQEUUS4PDM/action/citation_signature","submit_replication":"https://pith.science/pith/P6WOVYUU4MZ2CSTVHQEUUS4PDM/action/replication_record"}},"created_at":"2026-05-18T02:07:33.189219+00:00","updated_at":"2026-05-18T02:07:33.189219+00:00"}