{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2016:WCMO3PIAYUYQLK3MW3S4ZSNET4","short_pith_number":"pith:WCMO3PIA","schema_version":"1.0","canonical_sha256":"b098edbd00c53105ab6cb6e5ccc9a49f1e4c5cf9ca2158ffe9df69391ccf64de","source":{"kind":"arxiv","id":"1601.01439","version":1},"attestation_state":"computed","paper":{"title":"Morphology and kinematics of the gas envelope of the Mira binary W Aquilae","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["astro-ph.GA"],"primary_cat":"astro-ph.SR","authors_text":"D. T. Hoai, N. T. Phuong, N. T. Thao, P. Darriulat, P. N. Diep, P. T. Nhung, P. Tuan-Anh","submitted_at":"2016-01-07T08:11:32Z","abstract_excerpt":"We analyse ALMA observations of the 12CO(3-2) emission of the circumstellar envelope (CSE) of the Mira variable binary star W Aql. These provide, for the first time, spatially resolved Doppler velocity spectra of the CSE up to angular distances to the central star of ~ 5\" (meaning some 2000 AU). The exploratory nature of the observations (only five minutes in each of two different configurations) does not allow for a detailed modelling of the properties of the CSE but provides important qualitative information on its morphology and kinematics. Emission is found to be enhanced along an axis mov"},"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":"1601.01439","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.SR","submitted_at":"2016-01-07T08:11:32Z","cross_cats_sorted":["astro-ph.GA"],"title_canon_sha256":"1cc470487fd9e4646cc9b32c580ff25bb1dca6a43edaf995518bb05ec139da16","abstract_canon_sha256":"dd0cc4de38e49285a889ed72c601fb53c5e3e10a7b6292397a5c2eaa858270c5"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T00:41:02.277475Z","signature_b64":"FowyTQUo+lCjgvpmErBzXuB4UZE0td1mjAbrKexIYqKMbvMKjmeLmizhB6HMqYx8Gamx+ZcJkcfM7tUqOQTaAA==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"b098edbd00c53105ab6cb6e5ccc9a49f1e4c5cf9ca2158ffe9df69391ccf64de","last_reissued_at":"2026-05-18T00:41:02.276659Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T00:41:02.276659Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Morphology and kinematics of the gas envelope of the Mira binary W Aquilae","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["astro-ph.GA"],"primary_cat":"astro-ph.SR","authors_text":"D. T. Hoai, N. T. Phuong, N. T. Thao, P. Darriulat, P. N. Diep, P. T. Nhung, P. Tuan-Anh","submitted_at":"2016-01-07T08:11:32Z","abstract_excerpt":"We analyse ALMA observations of the 12CO(3-2) emission of the circumstellar envelope (CSE) of the Mira variable binary star W Aql. These provide, for the first time, spatially resolved Doppler velocity spectra of the CSE up to angular distances to the central star of ~ 5\" (meaning some 2000 AU). The exploratory nature of the observations (only five minutes in each of two different configurations) does not allow for a detailed modelling of the properties of the CSE but provides important qualitative information on its morphology and kinematics. Emission is found to be enhanced along an axis mov"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1601.01439","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":"1601.01439","created_at":"2026-05-18T00:41:02.276790+00:00"},{"alias_kind":"arxiv_version","alias_value":"1601.01439v1","created_at":"2026-05-18T00:41:02.276790+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1601.01439","created_at":"2026-05-18T00:41:02.276790+00:00"},{"alias_kind":"pith_short_12","alias_value":"WCMO3PIAYUYQ","created_at":"2026-05-18T12:30:48.956258+00:00"},{"alias_kind":"pith_short_16","alias_value":"WCMO3PIAYUYQLK3M","created_at":"2026-05-18T12:30:48.956258+00:00"},{"alias_kind":"pith_short_8","alias_value":"WCMO3PIA","created_at":"2026-05-18T12:30:48.956258+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/WCMO3PIAYUYQLK3MW3S4ZSNET4","json":"https://pith.science/pith/WCMO3PIAYUYQLK3MW3S4ZSNET4.json","graph_json":"https://pith.science/api/pith-number/WCMO3PIAYUYQLK3MW3S4ZSNET4/graph.json","events_json":"https://pith.science/api/pith-number/WCMO3PIAYUYQLK3MW3S4ZSNET4/events.json","paper":"https://pith.science/paper/WCMO3PIA"},"agent_actions":{"view_html":"https://pith.science/pith/WCMO3PIAYUYQLK3MW3S4ZSNET4","download_json":"https://pith.science/pith/WCMO3PIAYUYQLK3MW3S4ZSNET4.json","view_paper":"https://pith.science/paper/WCMO3PIA","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=1601.01439&json=true","fetch_graph":"https://pith.science/api/pith-number/WCMO3PIAYUYQLK3MW3S4ZSNET4/graph.json","fetch_events":"https://pith.science/api/pith-number/WCMO3PIAYUYQLK3MW3S4ZSNET4/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/WCMO3PIAYUYQLK3MW3S4ZSNET4/action/timestamp_anchor","attest_storage":"https://pith.science/pith/WCMO3PIAYUYQLK3MW3S4ZSNET4/action/storage_attestation","attest_author":"https://pith.science/pith/WCMO3PIAYUYQLK3MW3S4ZSNET4/action/author_attestation","sign_citation":"https://pith.science/pith/WCMO3PIAYUYQLK3MW3S4ZSNET4/action/citation_signature","submit_replication":"https://pith.science/pith/WCMO3PIAYUYQLK3MW3S4ZSNET4/action/replication_record"}},"created_at":"2026-05-18T00:41:02.276790+00:00","updated_at":"2026-05-18T00:41:02.276790+00:00"}