{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2010:PB66BRLKGZCJOL33O2MNYXR4ZD","short_pith_number":"pith:PB66BRLK","schema_version":"1.0","canonical_sha256":"787de0c56a3644972f7b7698dc5e3cc8d95a67ae8de7e314b246bc7fd5f16ac7","source":{"kind":"arxiv","id":"1007.0145","version":2},"attestation_state":"computed","paper":{"title":"On the rotational behavior of parent stars of extrasolar planets","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["astro-ph.EP"],"primary_cat":"astro-ph.SR","authors_text":"J.D. do Nascimento Jr., J.R. de Medeiros, S. Alves","submitted_at":"2010-07-01T12:27:12Z","abstract_excerpt":"We analyzed the behavior of the rotational velocity in the parent stars of extrasolar planets. Projected rotational velocity v sin i and angular momentum were combined with stellar and planetary parameters, for a unique sample of 147 stars, amounting to 184 extrasolar planets, including 25 multiple systems. Indeed, for the present working sample we considered only stars with planets detected by the radial-velocity procedure. Our analysis shows that the v sin i distribution of stars with planets along the HR Diagram follows the well established scenario for the rotation of intermediate to low m"},"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":"1007.0145","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.SR","submitted_at":"2010-07-01T12:27:12Z","cross_cats_sorted":["astro-ph.EP"],"title_canon_sha256":"bd7741fec0052a0893745232430d056ce3509e734fbba22056c6f989df5127c1","abstract_canon_sha256":"ade670a0d6a8daafab8180df3cbc0c6446beb1ec9d941abbaf3bb8a2e004b1a2"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T02:06:33.353718Z","signature_b64":"w/KQQyrGpG1saW/oQcFbiaf5950pFvcDQazZd1eNQeHBRuTc4srd0zgj1HrnggOIqvJ1gaOU4+Ew2XBSAFDLAQ==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"787de0c56a3644972f7b7698dc5e3cc8d95a67ae8de7e314b246bc7fd5f16ac7","last_reissued_at":"2026-05-18T02:06:33.352945Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T02:06:33.352945Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"On the rotational behavior of parent stars of extrasolar planets","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["astro-ph.EP"],"primary_cat":"astro-ph.SR","authors_text":"J.D. do Nascimento Jr., J.R. de Medeiros, S. Alves","submitted_at":"2010-07-01T12:27:12Z","abstract_excerpt":"We analyzed the behavior of the rotational velocity in the parent stars of extrasolar planets. Projected rotational velocity v sin i and angular momentum were combined with stellar and planetary parameters, for a unique sample of 147 stars, amounting to 184 extrasolar planets, including 25 multiple systems. Indeed, for the present working sample we considered only stars with planets detected by the radial-velocity procedure. Our analysis shows that the v sin i distribution of stars with planets along the HR Diagram follows the well established scenario for the rotation of intermediate to low m"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1007.0145","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":"1007.0145","created_at":"2026-05-18T02:06:33.353067+00:00"},{"alias_kind":"arxiv_version","alias_value":"1007.0145v2","created_at":"2026-05-18T02:06:33.353067+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1007.0145","created_at":"2026-05-18T02:06:33.353067+00:00"},{"alias_kind":"pith_short_12","alias_value":"PB66BRLKGZCJ","created_at":"2026-05-18T12:26:12.377268+00:00"},{"alias_kind":"pith_short_16","alias_value":"PB66BRLKGZCJOL33","created_at":"2026-05-18T12:26:12.377268+00:00"},{"alias_kind":"pith_short_8","alias_value":"PB66BRLK","created_at":"2026-05-18T12:26:12.377268+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/PB66BRLKGZCJOL33O2MNYXR4ZD","json":"https://pith.science/pith/PB66BRLKGZCJOL33O2MNYXR4ZD.json","graph_json":"https://pith.science/api/pith-number/PB66BRLKGZCJOL33O2MNYXR4ZD/graph.json","events_json":"https://pith.science/api/pith-number/PB66BRLKGZCJOL33O2MNYXR4ZD/events.json","paper":"https://pith.science/paper/PB66BRLK"},"agent_actions":{"view_html":"https://pith.science/pith/PB66BRLKGZCJOL33O2MNYXR4ZD","download_json":"https://pith.science/pith/PB66BRLKGZCJOL33O2MNYXR4ZD.json","view_paper":"https://pith.science/paper/PB66BRLK","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=1007.0145&json=true","fetch_graph":"https://pith.science/api/pith-number/PB66BRLKGZCJOL33O2MNYXR4ZD/graph.json","fetch_events":"https://pith.science/api/pith-number/PB66BRLKGZCJOL33O2MNYXR4ZD/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/PB66BRLKGZCJOL33O2MNYXR4ZD/action/timestamp_anchor","attest_storage":"https://pith.science/pith/PB66BRLKGZCJOL33O2MNYXR4ZD/action/storage_attestation","attest_author":"https://pith.science/pith/PB66BRLKGZCJOL33O2MNYXR4ZD/action/author_attestation","sign_citation":"https://pith.science/pith/PB66BRLKGZCJOL33O2MNYXR4ZD/action/citation_signature","submit_replication":"https://pith.science/pith/PB66BRLKGZCJOL33O2MNYXR4ZD/action/replication_record"}},"created_at":"2026-05-18T02:06:33.353067+00:00","updated_at":"2026-05-18T02:06:33.353067+00:00"}