{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2018:MJWCDSL7HOF662IFQMMSGNBCIR","short_pith_number":"pith:MJWCDSL7","schema_version":"1.0","canonical_sha256":"626c21c97f3b8bef69058319233422447eb6404c9f11fe77837498a79b28b6c9","source":{"kind":"arxiv","id":"1810.03338","version":1},"attestation_state":"computed","paper":{"title":"CARMENES input catalogue of M dwarfs IV. New rotation periods from photometric time series","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"astro-ph.SR","authors_text":"A. Quirrenbach, A. Reiners, D. Hidalgo, D. Montes, E. Diez Alonso, E. Herrero, F. Dubois, F. J. de Cos Juez, I. Ribas, J. A. Caballero, L. Logie, L. Tal-Or, M. Cortes-Contreras, M. Kurster, P. J. Amado, P. Schofer, R. Naves, S. Dreizler, S. Lalitha, S. Rau, S. Vanaverbeke, S. V. Jeffers, V. J. S. Bejar, W. Seifert","submitted_at":"2018-10-08T09:19:13Z","abstract_excerpt":"Aims. The main goal of this work is to measure rotation periods of the M-type dwarf stars being observed by the CARMENES exoplanet survey to help distinguish radial-velocity signals produced by magnetic activity from those produced by exoplanets. Rotation periods are also fundamental for a detailed study of the relation between activity and rotation in late-type stars. Methods. We look for significant periodic signals in 622 photometric time series of 337 bright, nearby M dwarfs obtained by long-time baseline, automated surveys (MEarth, ASAS, SuperWASP, NSVS, Catalina, ASAS-SN, K2, and HATNet)"},"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":"1810.03338","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.SR","submitted_at":"2018-10-08T09:19:13Z","cross_cats_sorted":[],"title_canon_sha256":"ea4e5f07ff6c4f99f0fe6df61bc35f79a27058faa02f4f4d694b0fe635a3aee0","abstract_canon_sha256":"5d3265d03bacdef460b9b0aae421f81e131a53824f3bf36c2983748d34c771d3"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-17T23:55:19.558637Z","signature_b64":"NK0SbLHIJo9EpdbjHYMHN41yJMErmQh5K6OluZOReqRvE9ULk5Ed/BkIxr5TgGrs509Dan6pPAvm0e47eIuvDA==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"626c21c97f3b8bef69058319233422447eb6404c9f11fe77837498a79b28b6c9","last_reissued_at":"2026-05-17T23:55:19.558027Z","signature_status":"signed_v1","first_computed_at":"2026-05-17T23:55:19.558027Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"CARMENES input catalogue of M dwarfs IV. New rotation periods from photometric time series","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"astro-ph.SR","authors_text":"A. Quirrenbach, A. Reiners, D. Hidalgo, D. Montes, E. Diez Alonso, E. Herrero, F. Dubois, F. J. de Cos Juez, I. Ribas, J. A. Caballero, L. Logie, L. Tal-Or, M. Cortes-Contreras, M. Kurster, P. J. Amado, P. Schofer, R. Naves, S. Dreizler, S. Lalitha, S. Rau, S. Vanaverbeke, S. V. Jeffers, V. J. S. Bejar, W. Seifert","submitted_at":"2018-10-08T09:19:13Z","abstract_excerpt":"Aims. The main goal of this work is to measure rotation periods of the M-type dwarf stars being observed by the CARMENES exoplanet survey to help distinguish radial-velocity signals produced by magnetic activity from those produced by exoplanets. Rotation periods are also fundamental for a detailed study of the relation between activity and rotation in late-type stars. Methods. We look for significant periodic signals in 622 photometric time series of 337 bright, nearby M dwarfs obtained by long-time baseline, automated surveys (MEarth, ASAS, SuperWASP, NSVS, Catalina, ASAS-SN, K2, and HATNet)"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1810.03338","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":"1810.03338","created_at":"2026-05-17T23:55:19.558123+00:00"},{"alias_kind":"arxiv_version","alias_value":"1810.03338v1","created_at":"2026-05-17T23:55:19.558123+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1810.03338","created_at":"2026-05-17T23:55:19.558123+00:00"},{"alias_kind":"pith_short_12","alias_value":"MJWCDSL7HOF6","created_at":"2026-05-18T12:32:37.024351+00:00"},{"alias_kind":"pith_short_16","alias_value":"MJWCDSL7HOF662IF","created_at":"2026-05-18T12:32:37.024351+00:00"},{"alias_kind":"pith_short_8","alias_value":"MJWCDSL7","created_at":"2026-05-18T12:32:37.024351+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/MJWCDSL7HOF662IFQMMSGNBCIR","json":"https://pith.science/pith/MJWCDSL7HOF662IFQMMSGNBCIR.json","graph_json":"https://pith.science/api/pith-number/MJWCDSL7HOF662IFQMMSGNBCIR/graph.json","events_json":"https://pith.science/api/pith-number/MJWCDSL7HOF662IFQMMSGNBCIR/events.json","paper":"https://pith.science/paper/MJWCDSL7"},"agent_actions":{"view_html":"https://pith.science/pith/MJWCDSL7HOF662IFQMMSGNBCIR","download_json":"https://pith.science/pith/MJWCDSL7HOF662IFQMMSGNBCIR.json","view_paper":"https://pith.science/paper/MJWCDSL7","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=1810.03338&json=true","fetch_graph":"https://pith.science/api/pith-number/MJWCDSL7HOF662IFQMMSGNBCIR/graph.json","fetch_events":"https://pith.science/api/pith-number/MJWCDSL7HOF662IFQMMSGNBCIR/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/MJWCDSL7HOF662IFQMMSGNBCIR/action/timestamp_anchor","attest_storage":"https://pith.science/pith/MJWCDSL7HOF662IFQMMSGNBCIR/action/storage_attestation","attest_author":"https://pith.science/pith/MJWCDSL7HOF662IFQMMSGNBCIR/action/author_attestation","sign_citation":"https://pith.science/pith/MJWCDSL7HOF662IFQMMSGNBCIR/action/citation_signature","submit_replication":"https://pith.science/pith/MJWCDSL7HOF662IFQMMSGNBCIR/action/replication_record"}},"created_at":"2026-05-17T23:55:19.558123+00:00","updated_at":"2026-05-17T23:55:19.558123+00:00"}