{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2015:BVMU3E6XPITZ2EOZHOKNX7KMFD","short_pith_number":"pith:BVMU3E6X","schema_version":"1.0","canonical_sha256":"0d594d93d77a279d11d93b94dbfd4c28cc61b52d6341a6a817296929fc3cf6a9","source":{"kind":"arxiv","id":"1505.05919","version":1},"attestation_state":"computed","paper":{"title":"The jet and the disk of the HH 212 low-mass protostar imaged by ALMA: SO and SO2 emission","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"astro-ph.GA","authors_text":"A. Gusdorf, B. Lefloch, B. Nisini, C. Codella, C.-F. Lee, F. Gueth, L. Podio, M. Tafalla, R. Bachiller, S. Cabrit, S. Leurini","submitted_at":"2015-05-21T22:39:53Z","abstract_excerpt":"To investigate the disk formation and jet launch in protostars is crucial to comprehend the earliest stages of star and planet formation. We aim to constrain the properties of the molecular jet and the disk of the HH 212 protostellar system at unprecedented angular scales through ALMA observations of sulfur-bearing molecules, SO 9(8)-8(7), SO 10(11)-10(10), SO2 8(2,6)-7(1,7). SO 9(8)-8(7) and SO2 8(2,6)-7(1,7) show broad velocity profiles. At systemic velocity they probe the circumstellar gas and the cavity walls. Going from low to high blue-/red-shifted velocities the emission traces the wide"},"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":"1505.05919","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.GA","submitted_at":"2015-05-21T22:39:53Z","cross_cats_sorted":[],"title_canon_sha256":"c2fcef0986a83f684983ad9db5b2c3bacb557f886f0399033a885d8d19707a92","abstract_canon_sha256":"ceb472bfe024201a932827b7e66f3b770922f4a9182fa458fa7c79c7154ddc6b"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T01:33:43.198218Z","signature_b64":"PsugQCGRODQ0VHjp4KXodcdR5qQCC32DU/kxCX/8Nidbi/RxdGOs8t8ZLC8hOg+KW4lefeCNJjyg6g6J5Zm+Dg==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"0d594d93d77a279d11d93b94dbfd4c28cc61b52d6341a6a817296929fc3cf6a9","last_reissued_at":"2026-05-18T01:33:43.197695Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T01:33:43.197695Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"The jet and the disk of the HH 212 low-mass protostar imaged by ALMA: SO and SO2 emission","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"astro-ph.GA","authors_text":"A. Gusdorf, B. Lefloch, B. Nisini, C. Codella, C.-F. Lee, F. Gueth, L. Podio, M. Tafalla, R. Bachiller, S. Cabrit, S. Leurini","submitted_at":"2015-05-21T22:39:53Z","abstract_excerpt":"To investigate the disk formation and jet launch in protostars is crucial to comprehend the earliest stages of star and planet formation. We aim to constrain the properties of the molecular jet and the disk of the HH 212 protostellar system at unprecedented angular scales through ALMA observations of sulfur-bearing molecules, SO 9(8)-8(7), SO 10(11)-10(10), SO2 8(2,6)-7(1,7). SO 9(8)-8(7) and SO2 8(2,6)-7(1,7) show broad velocity profiles. At systemic velocity they probe the circumstellar gas and the cavity walls. Going from low to high blue-/red-shifted velocities the emission traces the wide"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1505.05919","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":"1505.05919","created_at":"2026-05-18T01:33:43.197779+00:00"},{"alias_kind":"arxiv_version","alias_value":"1505.05919v1","created_at":"2026-05-18T01:33:43.197779+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1505.05919","created_at":"2026-05-18T01:33:43.197779+00:00"},{"alias_kind":"pith_short_12","alias_value":"BVMU3E6XPITZ","created_at":"2026-05-18T12:29:14.074870+00:00"},{"alias_kind":"pith_short_16","alias_value":"BVMU3E6XPITZ2EOZ","created_at":"2026-05-18T12:29:14.074870+00:00"},{"alias_kind":"pith_short_8","alias_value":"BVMU3E6X","created_at":"2026-05-18T12:29:14.074870+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/BVMU3E6XPITZ2EOZHOKNX7KMFD","json":"https://pith.science/pith/BVMU3E6XPITZ2EOZHOKNX7KMFD.json","graph_json":"https://pith.science/api/pith-number/BVMU3E6XPITZ2EOZHOKNX7KMFD/graph.json","events_json":"https://pith.science/api/pith-number/BVMU3E6XPITZ2EOZHOKNX7KMFD/events.json","paper":"https://pith.science/paper/BVMU3E6X"},"agent_actions":{"view_html":"https://pith.science/pith/BVMU3E6XPITZ2EOZHOKNX7KMFD","download_json":"https://pith.science/pith/BVMU3E6XPITZ2EOZHOKNX7KMFD.json","view_paper":"https://pith.science/paper/BVMU3E6X","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=1505.05919&json=true","fetch_graph":"https://pith.science/api/pith-number/BVMU3E6XPITZ2EOZHOKNX7KMFD/graph.json","fetch_events":"https://pith.science/api/pith-number/BVMU3E6XPITZ2EOZHOKNX7KMFD/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/BVMU3E6XPITZ2EOZHOKNX7KMFD/action/timestamp_anchor","attest_storage":"https://pith.science/pith/BVMU3E6XPITZ2EOZHOKNX7KMFD/action/storage_attestation","attest_author":"https://pith.science/pith/BVMU3E6XPITZ2EOZHOKNX7KMFD/action/author_attestation","sign_citation":"https://pith.science/pith/BVMU3E6XPITZ2EOZHOKNX7KMFD/action/citation_signature","submit_replication":"https://pith.science/pith/BVMU3E6XPITZ2EOZHOKNX7KMFD/action/replication_record"}},"created_at":"2026-05-18T01:33:43.197779+00:00","updated_at":"2026-05-18T01:33:43.197779+00:00"}