{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2011:SBML5UTQNGSDRP3OVRSFKCHNZU","short_pith_number":"pith:SBML5UTQ","schema_version":"1.0","canonical_sha256":"9058bed27069a438bf6eac645508edcd37e3a8752fbe3ffd3e8efe659a72240e","source":{"kind":"arxiv","id":"1103.5481","version":1},"attestation_state":"computed","paper":{"title":"Spindown of massive rotating stars","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"astro-ph.SR","authors_text":"Adrian T. Potter, Christopher A. Tout, Herbert Ho Bun Lau","submitted_at":"2011-03-28T20:45:09Z","abstract_excerpt":"Models of rapidly rotating massive stars at low metallicities show significantly different evolution and higher metal yields compared to non-rotating stars. We estimate the spin-down time-scale of rapid rotating non-convective stars supporting an alpha-Omega dynamo. The magnetic dynamo gives rise to mass loss in a magnetically controlled stellar wind and hence stellar spin down owing to loss of angular momentum. The dynamo is maintained by strong horizontal rotation-driven turbulence which dominates over the Parker instability. We calculate the spin-down time-scale and find that it could be re"},"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":"1103.5481","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.SR","submitted_at":"2011-03-28T20:45:09Z","cross_cats_sorted":[],"title_canon_sha256":"a6e90dd299a2f93b3a68e6f558a7a01b5f62c73dae9aa7e71bb0344aa8de0fa6","abstract_canon_sha256":"4e6c44b925e636c5661c996195dd29b6e327ed7d0e04f66f9d3b3c44756b17c2"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T02:02:43.907564Z","signature_b64":"gKJVkrIy5btb6W+Nwg8Ugjs6cxrpWuxPlUp6TelcSsQzRxAeipu3t7TdHPgpGaBUqeMXKL64+7luJajcG/IEBw==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"9058bed27069a438bf6eac645508edcd37e3a8752fbe3ffd3e8efe659a72240e","last_reissued_at":"2026-05-18T02:02:43.906967Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T02:02:43.906967Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Spindown of massive rotating stars","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"astro-ph.SR","authors_text":"Adrian T. Potter, Christopher A. Tout, Herbert Ho Bun Lau","submitted_at":"2011-03-28T20:45:09Z","abstract_excerpt":"Models of rapidly rotating massive stars at low metallicities show significantly different evolution and higher metal yields compared to non-rotating stars. We estimate the spin-down time-scale of rapid rotating non-convective stars supporting an alpha-Omega dynamo. The magnetic dynamo gives rise to mass loss in a magnetically controlled stellar wind and hence stellar spin down owing to loss of angular momentum. The dynamo is maintained by strong horizontal rotation-driven turbulence which dominates over the Parker instability. We calculate the spin-down time-scale and find that it could be re"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1103.5481","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":"1103.5481","created_at":"2026-05-18T02:02:43.907049+00:00"},{"alias_kind":"arxiv_version","alias_value":"1103.5481v1","created_at":"2026-05-18T02:02:43.907049+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1103.5481","created_at":"2026-05-18T02:02:43.907049+00:00"},{"alias_kind":"pith_short_12","alias_value":"SBML5UTQNGSD","created_at":"2026-05-18T12:26:41.206345+00:00"},{"alias_kind":"pith_short_16","alias_value":"SBML5UTQNGSDRP3O","created_at":"2026-05-18T12:26:41.206345+00:00"},{"alias_kind":"pith_short_8","alias_value":"SBML5UTQ","created_at":"2026-05-18T12:26:41.206345+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/SBML5UTQNGSDRP3OVRSFKCHNZU","json":"https://pith.science/pith/SBML5UTQNGSDRP3OVRSFKCHNZU.json","graph_json":"https://pith.science/api/pith-number/SBML5UTQNGSDRP3OVRSFKCHNZU/graph.json","events_json":"https://pith.science/api/pith-number/SBML5UTQNGSDRP3OVRSFKCHNZU/events.json","paper":"https://pith.science/paper/SBML5UTQ"},"agent_actions":{"view_html":"https://pith.science/pith/SBML5UTQNGSDRP3OVRSFKCHNZU","download_json":"https://pith.science/pith/SBML5UTQNGSDRP3OVRSFKCHNZU.json","view_paper":"https://pith.science/paper/SBML5UTQ","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=1103.5481&json=true","fetch_graph":"https://pith.science/api/pith-number/SBML5UTQNGSDRP3OVRSFKCHNZU/graph.json","fetch_events":"https://pith.science/api/pith-number/SBML5UTQNGSDRP3OVRSFKCHNZU/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/SBML5UTQNGSDRP3OVRSFKCHNZU/action/timestamp_anchor","attest_storage":"https://pith.science/pith/SBML5UTQNGSDRP3OVRSFKCHNZU/action/storage_attestation","attest_author":"https://pith.science/pith/SBML5UTQNGSDRP3OVRSFKCHNZU/action/author_attestation","sign_citation":"https://pith.science/pith/SBML5UTQNGSDRP3OVRSFKCHNZU/action/citation_signature","submit_replication":"https://pith.science/pith/SBML5UTQNGSDRP3OVRSFKCHNZU/action/replication_record"}},"created_at":"2026-05-18T02:02:43.907049+00:00","updated_at":"2026-05-18T02:02:43.907049+00:00"}