{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2014:SS3Q3ARBT3BARPRYZVUTY7AVRP","short_pith_number":"pith:SS3Q3ARB","schema_version":"1.0","canonical_sha256":"94b70d82219ec208be38cd693c7c158bfecd9401bd313230422c81bf4685aef9","source":{"kind":"arxiv","id":"1407.4961","version":1},"attestation_state":"computed","paper":{"title":"GEOS RR Lyr survey: FM Del is indeed a cepheid","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"astro-ph.SR","authors_text":"Alain Klotz, Jean-Francois Le Borgne","submitted_at":"2014-07-18T11:50:33Z","abstract_excerpt":"Though FM Del has been considered as a RR Lyr star by Preston et al. in 1959 (following discovery by Huth, 1957), Huth (1960) eventually changed his mind by showing that it is in fact a cepheid of W Vir type of period of 3.95452 days. Various authors since then have considered it as a cepheid indeed, with the exception of Wils et al. (2006) who list this star in their RR Lyr catalog with a period of 0.79688 days. On this basis, FM Del was added to Tarot RR Lyr program. We present here these observations which confirm the cepheid type."},"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":"1407.4961","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.SR","submitted_at":"2014-07-18T11:50:33Z","cross_cats_sorted":[],"title_canon_sha256":"af0893a30eb79e39f5d3b19b8a5489df97b98a71a6e67e4b551d3bdd5f241af2","abstract_canon_sha256":"478a903273da55f4781c4f8c8071efbb8c7934f49dedebb4b9a37c3fc34689af"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T02:47:22.271963Z","signature_b64":"G9QkJh0x2RR64zgei/I27RFg2WsKP9m9E3RaS2h56kzw7a3v2M6go0Cz1d+VQM2yFJkle+cuEeLQlfV0v6loAQ==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"94b70d82219ec208be38cd693c7c158bfecd9401bd313230422c81bf4685aef9","last_reissued_at":"2026-05-18T02:47:22.271508Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T02:47:22.271508Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"GEOS RR Lyr survey: FM Del is indeed a cepheid","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"astro-ph.SR","authors_text":"Alain Klotz, Jean-Francois Le Borgne","submitted_at":"2014-07-18T11:50:33Z","abstract_excerpt":"Though FM Del has been considered as a RR Lyr star by Preston et al. in 1959 (following discovery by Huth, 1957), Huth (1960) eventually changed his mind by showing that it is in fact a cepheid of W Vir type of period of 3.95452 days. Various authors since then have considered it as a cepheid indeed, with the exception of Wils et al. (2006) who list this star in their RR Lyr catalog with a period of 0.79688 days. On this basis, FM Del was added to Tarot RR Lyr program. We present here these observations which confirm the cepheid type."},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1407.4961","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":"1407.4961","created_at":"2026-05-18T02:47:22.271574+00:00"},{"alias_kind":"arxiv_version","alias_value":"1407.4961v1","created_at":"2026-05-18T02:47:22.271574+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1407.4961","created_at":"2026-05-18T02:47:22.271574+00:00"},{"alias_kind":"pith_short_12","alias_value":"SS3Q3ARBT3BA","created_at":"2026-05-18T12:28:49.207871+00:00"},{"alias_kind":"pith_short_16","alias_value":"SS3Q3ARBT3BARPRY","created_at":"2026-05-18T12:28:49.207871+00:00"},{"alias_kind":"pith_short_8","alias_value":"SS3Q3ARB","created_at":"2026-05-18T12:28:49.207871+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/SS3Q3ARBT3BARPRYZVUTY7AVRP","json":"https://pith.science/pith/SS3Q3ARBT3BARPRYZVUTY7AVRP.json","graph_json":"https://pith.science/api/pith-number/SS3Q3ARBT3BARPRYZVUTY7AVRP/graph.json","events_json":"https://pith.science/api/pith-number/SS3Q3ARBT3BARPRYZVUTY7AVRP/events.json","paper":"https://pith.science/paper/SS3Q3ARB"},"agent_actions":{"view_html":"https://pith.science/pith/SS3Q3ARBT3BARPRYZVUTY7AVRP","download_json":"https://pith.science/pith/SS3Q3ARBT3BARPRYZVUTY7AVRP.json","view_paper":"https://pith.science/paper/SS3Q3ARB","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=1407.4961&json=true","fetch_graph":"https://pith.science/api/pith-number/SS3Q3ARBT3BARPRYZVUTY7AVRP/graph.json","fetch_events":"https://pith.science/api/pith-number/SS3Q3ARBT3BARPRYZVUTY7AVRP/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/SS3Q3ARBT3BARPRYZVUTY7AVRP/action/timestamp_anchor","attest_storage":"https://pith.science/pith/SS3Q3ARBT3BARPRYZVUTY7AVRP/action/storage_attestation","attest_author":"https://pith.science/pith/SS3Q3ARBT3BARPRYZVUTY7AVRP/action/author_attestation","sign_citation":"https://pith.science/pith/SS3Q3ARBT3BARPRYZVUTY7AVRP/action/citation_signature","submit_replication":"https://pith.science/pith/SS3Q3ARBT3BARPRYZVUTY7AVRP/action/replication_record"}},"created_at":"2026-05-18T02:47:22.271574+00:00","updated_at":"2026-05-18T02:47:22.271574+00:00"}