{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2016:W4U53KPVIO234YPNIVIMEGT6AH","short_pith_number":"pith:W4U53KPV","schema_version":"1.0","canonical_sha256":"b729dda9f543b5be61ed4550c21a7e01fc0b144167886ab599f63473534146d7","source":{"kind":"arxiv","id":"1601.07762","version":1},"attestation_state":"computed","paper":{"title":"The magnetic field of the double-lined spectroscopic binary system HD 5550","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"astro-ph.SR","authors_text":"A. Tkachenko, B. Leroy, C. Neiner, C.P. Folsom, E. Alecian, the BinaMIcS collaboration","submitted_at":"2016-01-28T13:58:18Z","abstract_excerpt":"(Abridged) In the framework of the BinaMicS project, we have begun a study of the magnetic properties of a sample of intermediate-mass and massive short-period binary systems, as a function of binarity properties. We report in this paper the characterisation of the magnetic field of HD 5550, a double-lined spectroscopic binary system of intermediate-mass, using high-resolution spectropolarimetric Narval observations of HD 5550. We first fit the intensity spectra using Zeeman/ATLAS9 LTE synthetic spectra to estimate the effective temperatures, microturbulent velocities, and the abundances of so"},"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":"1601.07762","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.SR","submitted_at":"2016-01-28T13:58:18Z","cross_cats_sorted":[],"title_canon_sha256":"da3879e0308aaf4768dab2762f1013993e147cee4da9c3d3f7901a01a6e082bb","abstract_canon_sha256":"d6662b10521c31cdd98e3e4826826e0b1b7ddf36a99bed96d98eddce872dc0ee"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T01:17:17.613744Z","signature_b64":"CLtzoitDzU0aut87u6XbEs5BxQGTbro6OhqZnoYefRPpRqvxOoRjVNZlOi4IwwWctG0FS4QuxAr2eXj+GufABg==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"b729dda9f543b5be61ed4550c21a7e01fc0b144167886ab599f63473534146d7","last_reissued_at":"2026-05-18T01:17:17.613001Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T01:17:17.613001Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"The magnetic field of the double-lined spectroscopic binary system HD 5550","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"astro-ph.SR","authors_text":"A. Tkachenko, B. Leroy, C. Neiner, C.P. Folsom, E. Alecian, the BinaMIcS collaboration","submitted_at":"2016-01-28T13:58:18Z","abstract_excerpt":"(Abridged) In the framework of the BinaMicS project, we have begun a study of the magnetic properties of a sample of intermediate-mass and massive short-period binary systems, as a function of binarity properties. We report in this paper the characterisation of the magnetic field of HD 5550, a double-lined spectroscopic binary system of intermediate-mass, using high-resolution spectropolarimetric Narval observations of HD 5550. We first fit the intensity spectra using Zeeman/ATLAS9 LTE synthetic spectra to estimate the effective temperatures, microturbulent velocities, and the abundances of so"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1601.07762","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":"1601.07762","created_at":"2026-05-18T01:17:17.613140+00:00"},{"alias_kind":"arxiv_version","alias_value":"1601.07762v1","created_at":"2026-05-18T01:17:17.613140+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1601.07762","created_at":"2026-05-18T01:17:17.613140+00:00"},{"alias_kind":"pith_short_12","alias_value":"W4U53KPVIO23","created_at":"2026-05-18T12:30:48.956258+00:00"},{"alias_kind":"pith_short_16","alias_value":"W4U53KPVIO234YPN","created_at":"2026-05-18T12:30:48.956258+00:00"},{"alias_kind":"pith_short_8","alias_value":"W4U53KPV","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/W4U53KPVIO234YPNIVIMEGT6AH","json":"https://pith.science/pith/W4U53KPVIO234YPNIVIMEGT6AH.json","graph_json":"https://pith.science/api/pith-number/W4U53KPVIO234YPNIVIMEGT6AH/graph.json","events_json":"https://pith.science/api/pith-number/W4U53KPVIO234YPNIVIMEGT6AH/events.json","paper":"https://pith.science/paper/W4U53KPV"},"agent_actions":{"view_html":"https://pith.science/pith/W4U53KPVIO234YPNIVIMEGT6AH","download_json":"https://pith.science/pith/W4U53KPVIO234YPNIVIMEGT6AH.json","view_paper":"https://pith.science/paper/W4U53KPV","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=1601.07762&json=true","fetch_graph":"https://pith.science/api/pith-number/W4U53KPVIO234YPNIVIMEGT6AH/graph.json","fetch_events":"https://pith.science/api/pith-number/W4U53KPVIO234YPNIVIMEGT6AH/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/W4U53KPVIO234YPNIVIMEGT6AH/action/timestamp_anchor","attest_storage":"https://pith.science/pith/W4U53KPVIO234YPNIVIMEGT6AH/action/storage_attestation","attest_author":"https://pith.science/pith/W4U53KPVIO234YPNIVIMEGT6AH/action/author_attestation","sign_citation":"https://pith.science/pith/W4U53KPVIO234YPNIVIMEGT6AH/action/citation_signature","submit_replication":"https://pith.science/pith/W4U53KPVIO234YPNIVIMEGT6AH/action/replication_record"}},"created_at":"2026-05-18T01:17:17.613140+00:00","updated_at":"2026-05-18T01:17:17.613140+00:00"}