{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2025:3D6FZVNZH7QRL5O42DI5ZOWTIQ","short_pith_number":"pith:3D6FZVNZ","schema_version":"1.0","canonical_sha256":"d8fc5cd5b93fe115f5dcd0d1dcbad3443be110f6598c6a97a6e41800feb1090c","source":{"kind":"arxiv","id":"2503.17083","version":1},"attestation_state":"computed","paper":{"title":"TESS light curves and period changes in low-mass eclipsing binary BB Persei","license":"http://creativecommons.org/publicdomain/zero/1.0/","headline":"","cross_cats":[],"primary_cat":"astro-ph.SR","authors_text":"Andrej Mudray, Hana Ku\\v{c}\\'akov\\'a, Jan K\\'ara, Jaroslav Merc, Marek Wolf, Martin Ma\\v{s}ek, Miloslav Zejda, Petr Zasche, Vojt\\v{e}ch Dienstbier, Waldemar Og{\\l}oza","submitted_at":"2025-03-21T12:11:50Z","abstract_excerpt":"We present a detailed analysis of the low-mass detached eclipsing binary system BB Persei, which contains two K-type stars in a circular orbit with a short period of 0.4856 d. We used light curves from the Transiting Exoplanet Survey Satellite, which observed BB Per in five sectors, to determine its photometric properties and a precise orbital ephemeris. The solution of the TESS light curve in Phoebe results in a detached configuration, where the temperature of the primary component was fixed to $T_1 = 5~300$ K according to Lamost, which gives us $T_2 = 5~050 \\pm 50$ K for the secondary. The s"},"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":"2503.17083","kind":"arxiv","version":1},"metadata":{"license":"http://creativecommons.org/publicdomain/zero/1.0/","primary_cat":"astro-ph.SR","submitted_at":"2025-03-21T12:11:50Z","cross_cats_sorted":[],"title_canon_sha256":"ed1fc63aab73810488ae67e4f959286d6beb57000d9ef7daf19b8449e58fd511","abstract_canon_sha256":"20921ff3032931050c0f309394d3ddbec3bfd903dc2d81ed1d8c7210d2924e8a"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-05T10:36:57.271656Z","signature_b64":"JwLT/d6IWhTRgOXtrvPA/rbmjeSDVPS+Mo3Ait0DY8strsA48PPb94CBAT7OfCi4s1hAQhzb3Xm3QKCLFpYsDA==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"d8fc5cd5b93fe115f5dcd0d1dcbad3443be110f6598c6a97a6e41800feb1090c","last_reissued_at":"2026-07-05T10:36:57.269795Z","signature_status":"signed_v1","first_computed_at":"2026-07-05T10:36:57.269795Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"TESS light curves and period changes in low-mass eclipsing binary BB Persei","license":"http://creativecommons.org/publicdomain/zero/1.0/","headline":"","cross_cats":[],"primary_cat":"astro-ph.SR","authors_text":"Andrej Mudray, Hana Ku\\v{c}\\'akov\\'a, Jan K\\'ara, Jaroslav Merc, Marek Wolf, Martin Ma\\v{s}ek, Miloslav Zejda, Petr Zasche, Vojt\\v{e}ch Dienstbier, Waldemar Og{\\l}oza","submitted_at":"2025-03-21T12:11:50Z","abstract_excerpt":"We present a detailed analysis of the low-mass detached eclipsing binary system BB Persei, which contains two K-type stars in a circular orbit with a short period of 0.4856 d. We used light curves from the Transiting Exoplanet Survey Satellite, which observed BB Per in five sectors, to determine its photometric properties and a precise orbital ephemeris. The solution of the TESS light curve in Phoebe results in a detached configuration, where the temperature of the primary component was fixed to $T_1 = 5~300$ K according to Lamost, which gives us $T_2 = 5~050 \\pm 50$ K for the secondary. The s"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2503.17083","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":""},"integrity":{"clean":true,"summary":{"advisory":0,"critical":0,"by_detector":{},"informational":0},"endpoint":"/pith/2503.17083/integrity.json","findings":[],"available":true,"detectors_run":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938"},"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":"2503.17083","created_at":"2026-07-05T10:36:57.270941+00:00"},{"alias_kind":"arxiv_version","alias_value":"2503.17083v1","created_at":"2026-07-05T10:36:57.270941+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2503.17083","created_at":"2026-07-05T10:36:57.270941+00:00"},{"alias_kind":"pith_short_12","alias_value":"3D6FZVNZH7QR","created_at":"2026-07-05T10:36:57.270941+00:00"},{"alias_kind":"pith_short_16","alias_value":"3D6FZVNZH7QRL5O4","created_at":"2026-07-05T10:36:57.270941+00:00"},{"alias_kind":"pith_short_8","alias_value":"3D6FZVNZ","created_at":"2026-07-05T10:36:57.270941+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/3D6FZVNZH7QRL5O42DI5ZOWTIQ","json":"https://pith.science/pith/3D6FZVNZH7QRL5O42DI5ZOWTIQ.json","graph_json":"https://pith.science/api/pith-number/3D6FZVNZH7QRL5O42DI5ZOWTIQ/graph.json","events_json":"https://pith.science/api/pith-number/3D6FZVNZH7QRL5O42DI5ZOWTIQ/events.json","paper":"https://pith.science/paper/3D6FZVNZ"},"agent_actions":{"view_html":"https://pith.science/pith/3D6FZVNZH7QRL5O42DI5ZOWTIQ","download_json":"https://pith.science/pith/3D6FZVNZH7QRL5O42DI5ZOWTIQ.json","view_paper":"https://pith.science/paper/3D6FZVNZ","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=2503.17083&json=true","fetch_graph":"https://pith.science/api/pith-number/3D6FZVNZH7QRL5O42DI5ZOWTIQ/graph.json","fetch_events":"https://pith.science/api/pith-number/3D6FZVNZH7QRL5O42DI5ZOWTIQ/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/3D6FZVNZH7QRL5O42DI5ZOWTIQ/action/timestamp_anchor","attest_storage":"https://pith.science/pith/3D6FZVNZH7QRL5O42DI5ZOWTIQ/action/storage_attestation","attest_author":"https://pith.science/pith/3D6FZVNZH7QRL5O42DI5ZOWTIQ/action/author_attestation","sign_citation":"https://pith.science/pith/3D6FZVNZH7QRL5O42DI5ZOWTIQ/action/citation_signature","submit_replication":"https://pith.science/pith/3D6FZVNZH7QRL5O42DI5ZOWTIQ/action/replication_record"}},"created_at":"2026-07-05T10:36:57.270941+00:00","updated_at":"2026-07-05T10:36:57.270941+00:00"}