{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2018:LDC3QUUVMTKFE4YOW2PYWBLOIG","short_pith_number":"pith:LDC3QUUV","schema_version":"1.0","canonical_sha256":"58c5b8529564d452730eb69f8b056e41a7e7e74cfe8b8e7cc91bd010a784b373","source":{"kind":"arxiv","id":"1812.06134","version":1},"attestation_state":"computed","paper":{"title":"Thermal balance and comparison of gas and dust properties of dense clumps in the Hi-GAL survey","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"astro-ph.GA","authors_text":"Alessio Traficante, Brian Svoboda, Davide Elia, Eugenio Schisano, Kazi L. J. Rygl, Manuel Merello, Neal J. Evans II, Paul F. Goldsmith, Sergio Molinari, Yancy Shirley","submitted_at":"2018-12-14T19:40:41Z","abstract_excerpt":"We present a comparative study of physical properties derived from gas and dust emission in a sample of 1068 dense Galactic clumps. The sources are selected from the crossmatch of the Hi-GAL survey with 16 catalogues of NH$_3$ line emission in its lowest inversion (1,1) and (2,2) transitions. The sample covers a large range in masses and bolometric luminosities, with surface densities above $\\Sigma=0.1$ g cm$^{-2}$ and with low virial parameters $\\alpha<1$. The comparison between dust and gas properties shows an overall agreement between $T_{\\textit{kin}}$ and $T_{\\textit{dust}}$ at volumetric"},"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":"1812.06134","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.GA","submitted_at":"2018-12-14T19:40:41Z","cross_cats_sorted":[],"title_canon_sha256":"7fefc2b6664cd5ced772c0abceb2bf3abb6b607480e8bbb15efba9db9c9b513b","abstract_canon_sha256":"d183326829f43b562b9b8d86c198745e7bcad099791c2353e385f38145a50283"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-17T23:56:44.558347Z","signature_b64":"VmFOBOevOZaMioEwGsNRLcO4IhMDMCfx+LZqkpL40veICVZxCOcrQtLMxLSGjZTV9JS18fMkkq7WASpC87OWCA==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"58c5b8529564d452730eb69f8b056e41a7e7e74cfe8b8e7cc91bd010a784b373","last_reissued_at":"2026-05-17T23:56:44.557934Z","signature_status":"signed_v1","first_computed_at":"2026-05-17T23:56:44.557934Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Thermal balance and comparison of gas and dust properties of dense clumps in the Hi-GAL survey","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"astro-ph.GA","authors_text":"Alessio Traficante, Brian Svoboda, Davide Elia, Eugenio Schisano, Kazi L. J. Rygl, Manuel Merello, Neal J. Evans II, Paul F. Goldsmith, Sergio Molinari, Yancy Shirley","submitted_at":"2018-12-14T19:40:41Z","abstract_excerpt":"We present a comparative study of physical properties derived from gas and dust emission in a sample of 1068 dense Galactic clumps. The sources are selected from the crossmatch of the Hi-GAL survey with 16 catalogues of NH$_3$ line emission in its lowest inversion (1,1) and (2,2) transitions. The sample covers a large range in masses and bolometric luminosities, with surface densities above $\\Sigma=0.1$ g cm$^{-2}$ and with low virial parameters $\\alpha<1$. The comparison between dust and gas properties shows an overall agreement between $T_{\\textit{kin}}$ and $T_{\\textit{dust}}$ at volumetric"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1812.06134","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":"1812.06134","created_at":"2026-05-17T23:56:44.557994+00:00"},{"alias_kind":"arxiv_version","alias_value":"1812.06134v1","created_at":"2026-05-17T23:56:44.557994+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1812.06134","created_at":"2026-05-17T23:56:44.557994+00:00"},{"alias_kind":"pith_short_12","alias_value":"LDC3QUUVMTKF","created_at":"2026-05-18T12:32:37.024351+00:00"},{"alias_kind":"pith_short_16","alias_value":"LDC3QUUVMTKFE4YO","created_at":"2026-05-18T12:32:37.024351+00:00"},{"alias_kind":"pith_short_8","alias_value":"LDC3QUUV","created_at":"2026-05-18T12:32:37.024351+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/LDC3QUUVMTKFE4YOW2PYWBLOIG","json":"https://pith.science/pith/LDC3QUUVMTKFE4YOW2PYWBLOIG.json","graph_json":"https://pith.science/api/pith-number/LDC3QUUVMTKFE4YOW2PYWBLOIG/graph.json","events_json":"https://pith.science/api/pith-number/LDC3QUUVMTKFE4YOW2PYWBLOIG/events.json","paper":"https://pith.science/paper/LDC3QUUV"},"agent_actions":{"view_html":"https://pith.science/pith/LDC3QUUVMTKFE4YOW2PYWBLOIG","download_json":"https://pith.science/pith/LDC3QUUVMTKFE4YOW2PYWBLOIG.json","view_paper":"https://pith.science/paper/LDC3QUUV","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=1812.06134&json=true","fetch_graph":"https://pith.science/api/pith-number/LDC3QUUVMTKFE4YOW2PYWBLOIG/graph.json","fetch_events":"https://pith.science/api/pith-number/LDC3QUUVMTKFE4YOW2PYWBLOIG/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/LDC3QUUVMTKFE4YOW2PYWBLOIG/action/timestamp_anchor","attest_storage":"https://pith.science/pith/LDC3QUUVMTKFE4YOW2PYWBLOIG/action/storage_attestation","attest_author":"https://pith.science/pith/LDC3QUUVMTKFE4YOW2PYWBLOIG/action/author_attestation","sign_citation":"https://pith.science/pith/LDC3QUUVMTKFE4YOW2PYWBLOIG/action/citation_signature","submit_replication":"https://pith.science/pith/LDC3QUUVMTKFE4YOW2PYWBLOIG/action/replication_record"}},"created_at":"2026-05-17T23:56:44.557994+00:00","updated_at":"2026-05-17T23:56:44.557994+00:00"}