{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2012:JZ4QKNM7DZ7HBKHASJYCAN2KU5","short_pith_number":"pith:JZ4QKNM7","schema_version":"1.0","canonical_sha256":"4e7905359f1e7e70a8e0927020374aa778615a92acfe38cf6b61c5f3344300c6","source":{"kind":"arxiv","id":"1212.0034","version":1},"attestation_state":"computed","paper":{"title":"GEOS RR Lyr Survey: Blazhko Period Measurement of Three RRab Stars - CX Lyrae, NU Aurigae and VY Corona Borealis","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"astro-ph.SR","authors_text":"F. Fumagalli, Franz-Josef Hambsch, Jean-Francois Le Borgne, J-M Llapasset, Kenneth Menzies, Marco Nobile, Pierre de Ponthiere, Richard Sabo, Tom Krajci","submitted_at":"2012-11-30T22:45:33Z","abstract_excerpt":"We present the results of collaborative observations of three RR Lyrae stars (CX Lyr, NU Aur and VY CrB) which have a strong Blazhko effect. This work has been initiated and performed in the framework of the GEOS RR Lyr Survey (Groupe Europ\\'een d'Observations Stellaires). From the measured light curves, we have determined the times and the magnitudes at maximum. The times of maxima have been compared to ephemerides to obtain the (O-C) values and from a period analysis of these (O-C) values, the Blazhko period is derived. The Blazhko periods of NU Aur (114.8 days) and VY CrB (32.3 days) are 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":"1212.0034","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.SR","submitted_at":"2012-11-30T22:45:33Z","cross_cats_sorted":[],"title_canon_sha256":"96781a6ff209f5b636d01e2c1c16a421f4851fd64d1685c4ab95e03c4cff2fd9","abstract_canon_sha256":"b8cbee75509692123fbb5360cf4b07b9e8adec060ec74be779091fd9aa642087"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T03:39:27.556343Z","signature_b64":"UXcZJ8pej4XF8QkkL0jTLXNaphlGBOH8KB+kcHu00dvZDzcrld4yqYLPT97GCIj2ZspY35HcXnMAMSPkSgy3DQ==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"4e7905359f1e7e70a8e0927020374aa778615a92acfe38cf6b61c5f3344300c6","last_reissued_at":"2026-05-18T03:39:27.555503Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T03:39:27.555503Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"GEOS RR Lyr Survey: Blazhko Period Measurement of Three RRab Stars - CX Lyrae, NU Aurigae and VY Corona Borealis","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"astro-ph.SR","authors_text":"F. Fumagalli, Franz-Josef Hambsch, Jean-Francois Le Borgne, J-M Llapasset, Kenneth Menzies, Marco Nobile, Pierre de Ponthiere, Richard Sabo, Tom Krajci","submitted_at":"2012-11-30T22:45:33Z","abstract_excerpt":"We present the results of collaborative observations of three RR Lyrae stars (CX Lyr, NU Aur and VY CrB) which have a strong Blazhko effect. This work has been initiated and performed in the framework of the GEOS RR Lyr Survey (Groupe Europ\\'een d'Observations Stellaires). From the measured light curves, we have determined the times and the magnitudes at maximum. The times of maxima have been compared to ephemerides to obtain the (O-C) values and from a period analysis of these (O-C) values, the Blazhko period is derived. The Blazhko periods of NU Aur (114.8 days) and VY CrB (32.3 days) are re"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1212.0034","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":"1212.0034","created_at":"2026-05-18T03:39:27.555635+00:00"},{"alias_kind":"arxiv_version","alias_value":"1212.0034v1","created_at":"2026-05-18T03:39:27.555635+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1212.0034","created_at":"2026-05-18T03:39:27.555635+00:00"},{"alias_kind":"pith_short_12","alias_value":"JZ4QKNM7DZ7H","created_at":"2026-05-18T12:27:11.947152+00:00"},{"alias_kind":"pith_short_16","alias_value":"JZ4QKNM7DZ7HBKHA","created_at":"2026-05-18T12:27:11.947152+00:00"},{"alias_kind":"pith_short_8","alias_value":"JZ4QKNM7","created_at":"2026-05-18T12:27:11.947152+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/JZ4QKNM7DZ7HBKHASJYCAN2KU5","json":"https://pith.science/pith/JZ4QKNM7DZ7HBKHASJYCAN2KU5.json","graph_json":"https://pith.science/api/pith-number/JZ4QKNM7DZ7HBKHASJYCAN2KU5/graph.json","events_json":"https://pith.science/api/pith-number/JZ4QKNM7DZ7HBKHASJYCAN2KU5/events.json","paper":"https://pith.science/paper/JZ4QKNM7"},"agent_actions":{"view_html":"https://pith.science/pith/JZ4QKNM7DZ7HBKHASJYCAN2KU5","download_json":"https://pith.science/pith/JZ4QKNM7DZ7HBKHASJYCAN2KU5.json","view_paper":"https://pith.science/paper/JZ4QKNM7","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=1212.0034&json=true","fetch_graph":"https://pith.science/api/pith-number/JZ4QKNM7DZ7HBKHASJYCAN2KU5/graph.json","fetch_events":"https://pith.science/api/pith-number/JZ4QKNM7DZ7HBKHASJYCAN2KU5/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/JZ4QKNM7DZ7HBKHASJYCAN2KU5/action/timestamp_anchor","attest_storage":"https://pith.science/pith/JZ4QKNM7DZ7HBKHASJYCAN2KU5/action/storage_attestation","attest_author":"https://pith.science/pith/JZ4QKNM7DZ7HBKHASJYCAN2KU5/action/author_attestation","sign_citation":"https://pith.science/pith/JZ4QKNM7DZ7HBKHASJYCAN2KU5/action/citation_signature","submit_replication":"https://pith.science/pith/JZ4QKNM7DZ7HBKHASJYCAN2KU5/action/replication_record"}},"created_at":"2026-05-18T03:39:27.555635+00:00","updated_at":"2026-05-18T03:39:27.555635+00:00"}