{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2018:TLL6SZJ44ISTHHWRWX6BBIFAJ3","short_pith_number":"pith:TLL6SZJ4","schema_version":"1.0","canonical_sha256":"9ad7e9653ce225339ed1b5fc10a0a04ed14a926779b97e88a3e0d60374bd0297","source":{"kind":"arxiv","id":"1807.04286","version":1},"attestation_state":"computed","paper":{"title":"The HP2 Survey - IV. The Pipe nebula: Effective dust temperatures in dense cores","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["astro-ph.SR"],"primary_cat":"astro-ph.GA","authors_text":"Alvaro Hacar, Birgit Hasenberger, Charles J. Lada, Jan Forbrich, Jo\\~ao Alves, Marco Lombardi","submitted_at":"2018-07-11T18:00:02Z","abstract_excerpt":"Multi-wavelength observations in the sub-mm regime provide information on the distribution of both the dust column density and the effective dust temperature in molecular clouds. In this study, we created high-resolution and high-dynamic-range maps of the Pipe nebula region and explored the value of dust-temperature measurements in particular towards the dense cores embedded in the cloud. The maps are based on data from the Herschel and Planck satellites, and calibrated with a near-infrared extinction map based on 2MASS observations. We have considered a sample of previously defined cores and "},"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":"1807.04286","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.GA","submitted_at":"2018-07-11T18:00:02Z","cross_cats_sorted":["astro-ph.SR"],"title_canon_sha256":"5cffb151b2304ce604acf39f5be0e98dc6bc0da7e469f30df491cfcf3939e58a","abstract_canon_sha256":"bf3b664ac7e38f6fe0194ebe7d452a8bc42a818adaceb420670927744351b6c6"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-17T23:59:52.296175Z","signature_b64":"JUyb78ufefo6uOc094HK6hQQfeMpyclrmY7kZ0D9ORcH0nfhzduZOxj6Zmv2hOskjdWamSz4OTo6YTrPMZu9CA==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"9ad7e9653ce225339ed1b5fc10a0a04ed14a926779b97e88a3e0d60374bd0297","last_reissued_at":"2026-05-17T23:59:52.295749Z","signature_status":"signed_v1","first_computed_at":"2026-05-17T23:59:52.295749Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"The HP2 Survey - IV. The Pipe nebula: Effective dust temperatures in dense cores","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["astro-ph.SR"],"primary_cat":"astro-ph.GA","authors_text":"Alvaro Hacar, Birgit Hasenberger, Charles J. Lada, Jan Forbrich, Jo\\~ao Alves, Marco Lombardi","submitted_at":"2018-07-11T18:00:02Z","abstract_excerpt":"Multi-wavelength observations in the sub-mm regime provide information on the distribution of both the dust column density and the effective dust temperature in molecular clouds. In this study, we created high-resolution and high-dynamic-range maps of the Pipe nebula region and explored the value of dust-temperature measurements in particular towards the dense cores embedded in the cloud. The maps are based on data from the Herschel and Planck satellites, and calibrated with a near-infrared extinction map based on 2MASS observations. We have considered a sample of previously defined cores and "},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1807.04286","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":"1807.04286","created_at":"2026-05-17T23:59:52.295825+00:00"},{"alias_kind":"arxiv_version","alias_value":"1807.04286v1","created_at":"2026-05-17T23:59:52.295825+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1807.04286","created_at":"2026-05-17T23:59:52.295825+00:00"},{"alias_kind":"pith_short_12","alias_value":"TLL6SZJ44IST","created_at":"2026-05-18T12:32:53.628368+00:00"},{"alias_kind":"pith_short_16","alias_value":"TLL6SZJ44ISTHHWR","created_at":"2026-05-18T12:32:53.628368+00:00"},{"alias_kind":"pith_short_8","alias_value":"TLL6SZJ4","created_at":"2026-05-18T12:32:53.628368+00:00"}],"events":[],"event_summary":{},"paper_claims":[],"inbound_citations":{"count":1,"internal_anchor_count":1,"sample":[{"citing_arxiv_id":"2605.21101","citing_title":"B-Fields and Star Formation across Scales with TRAO (B-FROST): CO Abundances, Dynamics and Relative Orientations in the Translucent High Latitude Cloud MBM12","ref_index":138,"is_internal_anchor":true}]},"formal_canon":{"evidence_count":0,"sample":[],"anchors":[]},"links":{"html":"https://pith.science/pith/TLL6SZJ44ISTHHWRWX6BBIFAJ3","json":"https://pith.science/pith/TLL6SZJ44ISTHHWRWX6BBIFAJ3.json","graph_json":"https://pith.science/api/pith-number/TLL6SZJ44ISTHHWRWX6BBIFAJ3/graph.json","events_json":"https://pith.science/api/pith-number/TLL6SZJ44ISTHHWRWX6BBIFAJ3/events.json","paper":"https://pith.science/paper/TLL6SZJ4"},"agent_actions":{"view_html":"https://pith.science/pith/TLL6SZJ44ISTHHWRWX6BBIFAJ3","download_json":"https://pith.science/pith/TLL6SZJ44ISTHHWRWX6BBIFAJ3.json","view_paper":"https://pith.science/paper/TLL6SZJ4","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=1807.04286&json=true","fetch_graph":"https://pith.science/api/pith-number/TLL6SZJ44ISTHHWRWX6BBIFAJ3/graph.json","fetch_events":"https://pith.science/api/pith-number/TLL6SZJ44ISTHHWRWX6BBIFAJ3/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/TLL6SZJ44ISTHHWRWX6BBIFAJ3/action/timestamp_anchor","attest_storage":"https://pith.science/pith/TLL6SZJ44ISTHHWRWX6BBIFAJ3/action/storage_attestation","attest_author":"https://pith.science/pith/TLL6SZJ44ISTHHWRWX6BBIFAJ3/action/author_attestation","sign_citation":"https://pith.science/pith/TLL6SZJ44ISTHHWRWX6BBIFAJ3/action/citation_signature","submit_replication":"https://pith.science/pith/TLL6SZJ44ISTHHWRWX6BBIFAJ3/action/replication_record"}},"created_at":"2026-05-17T23:59:52.295825+00:00","updated_at":"2026-05-17T23:59:52.295825+00:00"}