{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2019:OONPH3KBOXB4OZVK3WCZA2L3OJ","short_pith_number":"pith:OONPH3KB","schema_version":"1.0","canonical_sha256":"739af3ed4175c3c766aadd8590697b7271d6873c195f338ecd2d5c704b2836a0","source":{"kind":"arxiv","id":"1901.06475","version":1},"attestation_state":"computed","paper":{"title":"Surveys of Clumps, Cores, and Condensations in Cygnus X: I. a New Catalog of ~0.1 pc Massive Dense Cores","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["astro-ph.SR"],"primary_cat":"astro-ph.GA","authors_text":"Bo Hu, Junhao Liu, Keping Qiu, Qizhou Zhang, Yue Cao, Yuwei Wang","submitted_at":"2019-01-19T07:06:16Z","abstract_excerpt":"Using infrared to (sub)millimeter data from Spitzer, Herschel, the James Clerk Maxwell Telescope, and the IRAM 30-m telescope, we conducted an unbiased survey of the massive dense cores (MDCs) in the Cygnus X molecular cloud complex, aimed at characterizing the physical conditions of high-mass star formation (HMSF) at ~0.1 pc scales. We created 5 deg times 6 deg images of the 70-1200 um dust continuum, gas column density, and dust temperature of Cygnus X. A spatial relation between the dense regions (Av > 15) and the developed HII regions was found, indicating the impact of the latter on the g"},"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":"1901.06475","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.GA","submitted_at":"2019-01-19T07:06:16Z","cross_cats_sorted":["astro-ph.SR"],"title_canon_sha256":"a91d769c817c580be73ef1102285e6f4986784fa7ea49a7d7acbc25238c81841","abstract_canon_sha256":"4c2c2114f035cf24178f7014fb5e14397a0e5c83050b8a9b776bac7ef610ae1d"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-17T23:52:38.362473Z","signature_b64":"Cy5KJCMHxK1oma64dK4srR9CUmtL35dL8Q8cr3QkLzFO8RGPmzaIMWEsUJ68NJZvNvaXPR26MkCCRu3Bj23fAw==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"739af3ed4175c3c766aadd8590697b7271d6873c195f338ecd2d5c704b2836a0","last_reissued_at":"2026-05-17T23:52:38.361698Z","signature_status":"signed_v1","first_computed_at":"2026-05-17T23:52:38.361698Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Surveys of Clumps, Cores, and Condensations in Cygnus X: I. a New Catalog of ~0.1 pc Massive Dense Cores","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["astro-ph.SR"],"primary_cat":"astro-ph.GA","authors_text":"Bo Hu, Junhao Liu, Keping Qiu, Qizhou Zhang, Yue Cao, Yuwei Wang","submitted_at":"2019-01-19T07:06:16Z","abstract_excerpt":"Using infrared to (sub)millimeter data from Spitzer, Herschel, the James Clerk Maxwell Telescope, and the IRAM 30-m telescope, we conducted an unbiased survey of the massive dense cores (MDCs) in the Cygnus X molecular cloud complex, aimed at characterizing the physical conditions of high-mass star formation (HMSF) at ~0.1 pc scales. We created 5 deg times 6 deg images of the 70-1200 um dust continuum, gas column density, and dust temperature of Cygnus X. A spatial relation between the dense regions (Av > 15) and the developed HII regions was found, indicating the impact of the latter on the g"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1901.06475","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":"1901.06475","created_at":"2026-05-17T23:52:38.361818+00:00"},{"alias_kind":"arxiv_version","alias_value":"1901.06475v1","created_at":"2026-05-17T23:52:38.361818+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1901.06475","created_at":"2026-05-17T23:52:38.361818+00:00"},{"alias_kind":"pith_short_12","alias_value":"OONPH3KBOXB4","created_at":"2026-05-18T12:33:24.271573+00:00"},{"alias_kind":"pith_short_16","alias_value":"OONPH3KBOXB4OZVK","created_at":"2026-05-18T12:33:24.271573+00:00"},{"alias_kind":"pith_short_8","alias_value":"OONPH3KB","created_at":"2026-05-18T12:33:24.271573+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/OONPH3KBOXB4OZVK3WCZA2L3OJ","json":"https://pith.science/pith/OONPH3KBOXB4OZVK3WCZA2L3OJ.json","graph_json":"https://pith.science/api/pith-number/OONPH3KBOXB4OZVK3WCZA2L3OJ/graph.json","events_json":"https://pith.science/api/pith-number/OONPH3KBOXB4OZVK3WCZA2L3OJ/events.json","paper":"https://pith.science/paper/OONPH3KB"},"agent_actions":{"view_html":"https://pith.science/pith/OONPH3KBOXB4OZVK3WCZA2L3OJ","download_json":"https://pith.science/pith/OONPH3KBOXB4OZVK3WCZA2L3OJ.json","view_paper":"https://pith.science/paper/OONPH3KB","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=1901.06475&json=true","fetch_graph":"https://pith.science/api/pith-number/OONPH3KBOXB4OZVK3WCZA2L3OJ/graph.json","fetch_events":"https://pith.science/api/pith-number/OONPH3KBOXB4OZVK3WCZA2L3OJ/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/OONPH3KBOXB4OZVK3WCZA2L3OJ/action/timestamp_anchor","attest_storage":"https://pith.science/pith/OONPH3KBOXB4OZVK3WCZA2L3OJ/action/storage_attestation","attest_author":"https://pith.science/pith/OONPH3KBOXB4OZVK3WCZA2L3OJ/action/author_attestation","sign_citation":"https://pith.science/pith/OONPH3KBOXB4OZVK3WCZA2L3OJ/action/citation_signature","submit_replication":"https://pith.science/pith/OONPH3KBOXB4OZVK3WCZA2L3OJ/action/replication_record"}},"created_at":"2026-05-17T23:52:38.361818+00:00","updated_at":"2026-05-17T23:52:38.361818+00:00"}