{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2012:CZUOWRNMONPX43ZNR2X24GLYUW","short_pith_number":"pith:CZUOWRNM","schema_version":"1.0","canonical_sha256":"1668eb45ac735f7e6f2d8eafae1978a5a2359c3af77b69eca109d5bf27b6265f","source":{"kind":"arxiv","id":"1211.5232","version":1},"attestation_state":"computed","paper":{"title":"Recent star formation in the Lupus clouds as seen by Herschel","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"astro-ph.GA","authors_text":"A. Facchini, A. M. Di Giorgio, C. Fallscheer, D. Elia, D. Polychroni, D. Ward-Thompson, E. Schisano, F. Motte, G. J. White, J. Di Francesco, J. P. Bernard, K. L. J. Rygl, L. Spinoglio, L. Testi, M. Benedettini, M. Hennemann, M. Pestalozzi, N. L. J. Cox, N. Peretto, N. Schneider, Ph. Andr\\'e, Q. Nguyen-Luong, S. Bontemps, S. Molinari, S. Pezzuto, S. Sadavoy, T. Hill, V. K\\\"onyves, V. Minier","submitted_at":"2012-11-22T08:56:39Z","abstract_excerpt":"We present a study of the star formation histories of the Lupus I, III, and IV clouds using the Herschel 70-500 micron maps obtained by the Herschel Gould Belt Survey Key Project. By combining the new Herschel data with the existing Spitzer catalog we obtained an unprecedented census of prestellar sources and young stellar objects in the Lupus clouds, which allowed us to study the overall star formation rate (SFR) and efficiency (SFE). The high SFE of Lupus III, its decreasing SFR, and its large number of pre-main sequence stars with respect to proto- and prestellar sources, suggest that Lupus"},"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":"1211.5232","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.GA","submitted_at":"2012-11-22T08:56:39Z","cross_cats_sorted":[],"title_canon_sha256":"cb54b2b08fc08a1bf031a505b201c123a3db08ab82ad566da7b7cb5b4dcdbe0b","abstract_canon_sha256":"444e6bb10b06f0f83e3c2904c62f03fd9e47366add87e9b413a581f220bfd400"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T01:53:01.617710Z","signature_b64":"OirY/8+GFIKk8mNJF8DP0Zsr/I+76cJ3qgr3G9QnP4F4MgySBjNhDyYzOR+7wYPZH/5Sfz4K7PhhxSbWNxysDg==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"1668eb45ac735f7e6f2d8eafae1978a5a2359c3af77b69eca109d5bf27b6265f","last_reissued_at":"2026-05-18T01:53:01.617228Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T01:53:01.617228Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Recent star formation in the Lupus clouds as seen by Herschel","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"astro-ph.GA","authors_text":"A. Facchini, A. M. Di Giorgio, C. Fallscheer, D. Elia, D. Polychroni, D. Ward-Thompson, E. Schisano, F. Motte, G. J. White, J. Di Francesco, J. P. Bernard, K. L. J. Rygl, L. Spinoglio, L. Testi, M. Benedettini, M. Hennemann, M. Pestalozzi, N. L. J. Cox, N. Peretto, N. Schneider, Ph. Andr\\'e, Q. Nguyen-Luong, S. Bontemps, S. Molinari, S. Pezzuto, S. Sadavoy, T. Hill, V. K\\\"onyves, V. Minier","submitted_at":"2012-11-22T08:56:39Z","abstract_excerpt":"We present a study of the star formation histories of the Lupus I, III, and IV clouds using the Herschel 70-500 micron maps obtained by the Herschel Gould Belt Survey Key Project. By combining the new Herschel data with the existing Spitzer catalog we obtained an unprecedented census of prestellar sources and young stellar objects in the Lupus clouds, which allowed us to study the overall star formation rate (SFR) and efficiency (SFE). The high SFE of Lupus III, its decreasing SFR, and its large number of pre-main sequence stars with respect to proto- and prestellar sources, suggest that Lupus"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1211.5232","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":"1211.5232","created_at":"2026-05-18T01:53:01.617297+00:00"},{"alias_kind":"arxiv_version","alias_value":"1211.5232v1","created_at":"2026-05-18T01:53:01.617297+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1211.5232","created_at":"2026-05-18T01:53:01.617297+00:00"},{"alias_kind":"pith_short_12","alias_value":"CZUOWRNMONPX","created_at":"2026-05-18T12:27:01.376967+00:00"},{"alias_kind":"pith_short_16","alias_value":"CZUOWRNMONPX43ZN","created_at":"2026-05-18T12:27:01.376967+00:00"},{"alias_kind":"pith_short_8","alias_value":"CZUOWRNM","created_at":"2026-05-18T12:27:01.376967+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/CZUOWRNMONPX43ZNR2X24GLYUW","json":"https://pith.science/pith/CZUOWRNMONPX43ZNR2X24GLYUW.json","graph_json":"https://pith.science/api/pith-number/CZUOWRNMONPX43ZNR2X24GLYUW/graph.json","events_json":"https://pith.science/api/pith-number/CZUOWRNMONPX43ZNR2X24GLYUW/events.json","paper":"https://pith.science/paper/CZUOWRNM"},"agent_actions":{"view_html":"https://pith.science/pith/CZUOWRNMONPX43ZNR2X24GLYUW","download_json":"https://pith.science/pith/CZUOWRNMONPX43ZNR2X24GLYUW.json","view_paper":"https://pith.science/paper/CZUOWRNM","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=1211.5232&json=true","fetch_graph":"https://pith.science/api/pith-number/CZUOWRNMONPX43ZNR2X24GLYUW/graph.json","fetch_events":"https://pith.science/api/pith-number/CZUOWRNMONPX43ZNR2X24GLYUW/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/CZUOWRNMONPX43ZNR2X24GLYUW/action/timestamp_anchor","attest_storage":"https://pith.science/pith/CZUOWRNMONPX43ZNR2X24GLYUW/action/storage_attestation","attest_author":"https://pith.science/pith/CZUOWRNMONPX43ZNR2X24GLYUW/action/author_attestation","sign_citation":"https://pith.science/pith/CZUOWRNMONPX43ZNR2X24GLYUW/action/citation_signature","submit_replication":"https://pith.science/pith/CZUOWRNMONPX43ZNR2X24GLYUW/action/replication_record"}},"created_at":"2026-05-18T01:53:01.617297+00:00","updated_at":"2026-05-18T01:53:01.617297+00:00"}