{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2018:WYUGQPQUNFU4MEEGKZNPXUOWDP","short_pith_number":"pith:WYUGQPQU","schema_version":"1.0","canonical_sha256":"b628683e146969c61086565afbd1d61bd7f9571c40c598ffd82822b0df544a38","source":{"kind":"arxiv","id":"1805.03883","version":1},"attestation_state":"computed","paper":{"title":"The TOP-SCOPE survey of PGCCs: PMO and SCUBA-2 observations of 64 PGCCs in the 2nd Galactic Quadrant","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["astro-ph.SR"],"primary_cat":"astro-ph.GA","authors_text":"Alessio Traficante, Anthony Marston, Chang Won Lee, Chuan-Peng Zhang, Dana Alina, David Eden, Di Li, Guang-Xing Li, Jian-jun Zhou, Jinghua Yuan, Jin-Long Xu, Jun-Jie Wang, Kee-Tae Kim, Ken'ichi Tatematsu, Ke Wang, L. V. T\\'oth, Manash R. Samal, Mika Juvela, Pak Shing Li, Patricio Sanhueza, Patrick M. Koch, Paul F. Goldsmith, Tianwei Zhang, Tie Liu, Xiao-Lan Liu, Yuefang Wu","submitted_at":"2018-05-10T08:37:01Z","abstract_excerpt":"In order to understand the initial conditions and early evolution of star formation in a wide range of Galactic environments, we carried out an investigation of 64 \\textit{Planck} Galactic Cold Clumps (PGCCs) in the second quadrant of the Milky Way. Using the $^{13}$CO and C$^{18}$O $J = 1 - 0$ lines, and 850\\,$\\mu$m continuum observations, we investigated cloud fragmentation and evolution associated with star formation. We extracted 468 clumps and 117 cores from the $^{13}$CO line and 850\\,$\\mu$m continuum maps, respectively. We make use of the Bayesian Distance Calculator and derived the dis"},"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":"1805.03883","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.GA","submitted_at":"2018-05-10T08:37:01Z","cross_cats_sorted":["astro-ph.SR"],"title_canon_sha256":"be147de2ba7836827ce1510f44b0474b175054ce021ea381175cba006b21eade","abstract_canon_sha256":"c06e81fc698f838bab37f1fd8db26aacc479bd600c407134113ddc3fd2fdd1e3"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T00:12:48.074611Z","signature_b64":"XQYQ8hylEl2iFfq3xOHvANJvRn/4OJ0CXzoScPntMpSDRzYLNeCPqy/6QuTC0+WR3faR/o7sgOA/pLSTArd2Cw==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"b628683e146969c61086565afbd1d61bd7f9571c40c598ffd82822b0df544a38","last_reissued_at":"2026-05-18T00:12:48.073891Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T00:12:48.073891Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"The TOP-SCOPE survey of PGCCs: PMO and SCUBA-2 observations of 64 PGCCs in the 2nd Galactic Quadrant","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["astro-ph.SR"],"primary_cat":"astro-ph.GA","authors_text":"Alessio Traficante, Anthony Marston, Chang Won Lee, Chuan-Peng Zhang, Dana Alina, David Eden, Di Li, Guang-Xing Li, Jian-jun Zhou, Jinghua Yuan, Jin-Long Xu, Jun-Jie Wang, Kee-Tae Kim, Ken'ichi Tatematsu, Ke Wang, L. V. T\\'oth, Manash R. Samal, Mika Juvela, Pak Shing Li, Patricio Sanhueza, Patrick M. Koch, Paul F. Goldsmith, Tianwei Zhang, Tie Liu, Xiao-Lan Liu, Yuefang Wu","submitted_at":"2018-05-10T08:37:01Z","abstract_excerpt":"In order to understand the initial conditions and early evolution of star formation in a wide range of Galactic environments, we carried out an investigation of 64 \\textit{Planck} Galactic Cold Clumps (PGCCs) in the second quadrant of the Milky Way. Using the $^{13}$CO and C$^{18}$O $J = 1 - 0$ lines, and 850\\,$\\mu$m continuum observations, we investigated cloud fragmentation and evolution associated with star formation. We extracted 468 clumps and 117 cores from the $^{13}$CO line and 850\\,$\\mu$m continuum maps, respectively. We make use of the Bayesian Distance Calculator and derived the dis"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1805.03883","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":"1805.03883","created_at":"2026-05-18T00:12:48.074020+00:00"},{"alias_kind":"arxiv_version","alias_value":"1805.03883v1","created_at":"2026-05-18T00:12:48.074020+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1805.03883","created_at":"2026-05-18T00:12:48.074020+00:00"},{"alias_kind":"pith_short_12","alias_value":"WYUGQPQUNFU4","created_at":"2026-05-18T12:33:01.666342+00:00"},{"alias_kind":"pith_short_16","alias_value":"WYUGQPQUNFU4MEEG","created_at":"2026-05-18T12:33:01.666342+00:00"},{"alias_kind":"pith_short_8","alias_value":"WYUGQPQU","created_at":"2026-05-18T12:33:01.666342+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/WYUGQPQUNFU4MEEGKZNPXUOWDP","json":"https://pith.science/pith/WYUGQPQUNFU4MEEGKZNPXUOWDP.json","graph_json":"https://pith.science/api/pith-number/WYUGQPQUNFU4MEEGKZNPXUOWDP/graph.json","events_json":"https://pith.science/api/pith-number/WYUGQPQUNFU4MEEGKZNPXUOWDP/events.json","paper":"https://pith.science/paper/WYUGQPQU"},"agent_actions":{"view_html":"https://pith.science/pith/WYUGQPQUNFU4MEEGKZNPXUOWDP","download_json":"https://pith.science/pith/WYUGQPQUNFU4MEEGKZNPXUOWDP.json","view_paper":"https://pith.science/paper/WYUGQPQU","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=1805.03883&json=true","fetch_graph":"https://pith.science/api/pith-number/WYUGQPQUNFU4MEEGKZNPXUOWDP/graph.json","fetch_events":"https://pith.science/api/pith-number/WYUGQPQUNFU4MEEGKZNPXUOWDP/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/WYUGQPQUNFU4MEEGKZNPXUOWDP/action/timestamp_anchor","attest_storage":"https://pith.science/pith/WYUGQPQUNFU4MEEGKZNPXUOWDP/action/storage_attestation","attest_author":"https://pith.science/pith/WYUGQPQUNFU4MEEGKZNPXUOWDP/action/author_attestation","sign_citation":"https://pith.science/pith/WYUGQPQUNFU4MEEGKZNPXUOWDP/action/citation_signature","submit_replication":"https://pith.science/pith/WYUGQPQUNFU4MEEGKZNPXUOWDP/action/replication_record"}},"created_at":"2026-05-18T00:12:48.074020+00:00","updated_at":"2026-05-18T00:12:48.074020+00:00"}