{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2018:BWNZ2SKTKOFJYGRLPIEWWOKJ5Q","short_pith_number":"pith:BWNZ2SKT","schema_version":"1.0","canonical_sha256":"0d9b9d4953538a9c1a2b7a096b3949ec1dee6b134c6453a574f2df4349f6399f","source":{"kind":"arxiv","id":"1807.01893","version":2},"attestation_state":"computed","paper":{"title":"Re-visiting the case of R Mon: Is CO removed at R<20 au?","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["astro-ph.GA"],"primary_cat":"astro-ph.SR","authors_text":"A. Fuente, B. Montesinos, P. Riviere-Marichalar, R. Bachiller, S. Pacheco-V\\'azquez, S. P. Trevi\\~no-Morales, T. Alonso-Albi","submitted_at":"2018-07-05T08:37:43Z","abstract_excerpt":"To our knowledge, R Mon is the only B0 star in which a gaseous Keplerian disk has been detected. However, there is some controversy about the spectral type of R Mon. Some authors propose that it could be a later B8e star, where disks are more common. We have re-evaluated the spectral type of R Mon using the available continuum data and UVES emission lines. We used a power-law disk model to fit previous 12 CO 1-0 and 2-1 interferometric observations and the PACS CO data to investigate the disk structure. Interferometric detections of 13 CO J=1-0, HCO+ 1-0, and CN 1-0 lines using the IRAM Platea"},"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":"1807.01893","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.SR","submitted_at":"2018-07-05T08:37:43Z","cross_cats_sorted":["astro-ph.GA"],"title_canon_sha256":"9a1e8c4a08aeb7d2fc664eecf8b9efd916f5c4b53409d5d0f074546b5ea6fbc0","abstract_canon_sha256":"2dcb2e7e3e5fb536c700a19f758b27534c74cda882ae6369315c4a03a92ed440"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T00:03:15.992853Z","signature_b64":"r1D0KWoThiisrZ6wcJdXE18lQWJ5TPXvPogvymCcDZz1skkUU8OKY2tdO3yiDRoP3Yp/MlQXLzNJudgrYj4WAQ==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"0d9b9d4953538a9c1a2b7a096b3949ec1dee6b134c6453a574f2df4349f6399f","last_reissued_at":"2026-05-18T00:03:15.992352Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T00:03:15.992352Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Re-visiting the case of R Mon: Is CO removed at R<20 au?","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["astro-ph.GA"],"primary_cat":"astro-ph.SR","authors_text":"A. Fuente, B. Montesinos, P. Riviere-Marichalar, R. Bachiller, S. Pacheco-V\\'azquez, S. P. Trevi\\~no-Morales, T. Alonso-Albi","submitted_at":"2018-07-05T08:37:43Z","abstract_excerpt":"To our knowledge, R Mon is the only B0 star in which a gaseous Keplerian disk has been detected. However, there is some controversy about the spectral type of R Mon. Some authors propose that it could be a later B8e star, where disks are more common. We have re-evaluated the spectral type of R Mon using the available continuum data and UVES emission lines. We used a power-law disk model to fit previous 12 CO 1-0 and 2-1 interferometric observations and the PACS CO data to investigate the disk structure. Interferometric detections of 13 CO J=1-0, HCO+ 1-0, and CN 1-0 lines using the IRAM Platea"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1807.01893","kind":"arxiv","version":2},"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":"1807.01893","created_at":"2026-05-18T00:03:15.992436+00:00"},{"alias_kind":"arxiv_version","alias_value":"1807.01893v2","created_at":"2026-05-18T00:03:15.992436+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1807.01893","created_at":"2026-05-18T00:03:15.992436+00:00"},{"alias_kind":"pith_short_12","alias_value":"BWNZ2SKTKOFJ","created_at":"2026-05-18T12:32:16.446611+00:00"},{"alias_kind":"pith_short_16","alias_value":"BWNZ2SKTKOFJYGRL","created_at":"2026-05-18T12:32:16.446611+00:00"},{"alias_kind":"pith_short_8","alias_value":"BWNZ2SKT","created_at":"2026-05-18T12:32:16.446611+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/BWNZ2SKTKOFJYGRLPIEWWOKJ5Q","json":"https://pith.science/pith/BWNZ2SKTKOFJYGRLPIEWWOKJ5Q.json","graph_json":"https://pith.science/api/pith-number/BWNZ2SKTKOFJYGRLPIEWWOKJ5Q/graph.json","events_json":"https://pith.science/api/pith-number/BWNZ2SKTKOFJYGRLPIEWWOKJ5Q/events.json","paper":"https://pith.science/paper/BWNZ2SKT"},"agent_actions":{"view_html":"https://pith.science/pith/BWNZ2SKTKOFJYGRLPIEWWOKJ5Q","download_json":"https://pith.science/pith/BWNZ2SKTKOFJYGRLPIEWWOKJ5Q.json","view_paper":"https://pith.science/paper/BWNZ2SKT","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=1807.01893&json=true","fetch_graph":"https://pith.science/api/pith-number/BWNZ2SKTKOFJYGRLPIEWWOKJ5Q/graph.json","fetch_events":"https://pith.science/api/pith-number/BWNZ2SKTKOFJYGRLPIEWWOKJ5Q/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/BWNZ2SKTKOFJYGRLPIEWWOKJ5Q/action/timestamp_anchor","attest_storage":"https://pith.science/pith/BWNZ2SKTKOFJYGRLPIEWWOKJ5Q/action/storage_attestation","attest_author":"https://pith.science/pith/BWNZ2SKTKOFJYGRLPIEWWOKJ5Q/action/author_attestation","sign_citation":"https://pith.science/pith/BWNZ2SKTKOFJYGRLPIEWWOKJ5Q/action/citation_signature","submit_replication":"https://pith.science/pith/BWNZ2SKTKOFJYGRLPIEWWOKJ5Q/action/replication_record"}},"created_at":"2026-05-18T00:03:15.992436+00:00","updated_at":"2026-05-18T00:03:15.992436+00:00"}