{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2012:Y354ZAKZDUE7Y7A4QOC7VIXDAL","short_pith_number":"pith:Y354ZAKZ","schema_version":"1.0","canonical_sha256":"c6fbcc81591d09fc7c1c8385faa2e302c7f4611ea8f1aa496833060fd9ee584c","source":{"kind":"arxiv","id":"1211.2866","version":1},"attestation_state":"computed","paper":{"title":"Probing the Outer Galactic halo with RR Lyrae from the Catalina Surveys","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"astro-ph.GA","authors_text":"A.J. Drake, A. Mahabal, C. Donalek, E. Beshore, G. Torrealba, J.L. Prieto, M. Catelan, M.J. Graham, R. Williams, S. E. Koposov, S.G. Djorgovski, S. Larson E. Christensen, V. Belokurov","submitted_at":"2012-11-13T01:27:28Z","abstract_excerpt":"We present the analysis of 12227 type-ab RR Lyrae found among the 200 million public lightcurves in the Catalina Surveys Data Release 1 (CSDR1). These stars span the largest volume of the Milky Way ever surveyed with RR Lyrae, covering ~20,000 square degrees of the sky (0 < RA < 360, -22 < Dec < 65 deg) to heliocentric distances of up to 60kpc. Each of the RR Lyrae are observed between 60 and 419 times over a six-year period. Using period finding and Fourier fitting techniques we determine periods and apparent magnitudes for each source. We find that the periods at generally accurate to sigma "},"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":"1211.2866","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.GA","submitted_at":"2012-11-13T01:27:28Z","cross_cats_sorted":[],"title_canon_sha256":"672902d9e4d6a60779a6fc57b585a6212129d5036ed58841f7cb693cfa1aba4d","abstract_canon_sha256":"255b65cddb5c3f3c4bc2228d98e86d2a6e42022b923b2237bc0be891e33de520"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T01:53:16.395939Z","signature_b64":"a3OmlR60p2UZsvd6tfca/uEGkzKfRDLIjH51CnOv7lvywOf/I2Ogyu8QvTnNp6FO2dKdIXZR8Ff6jp8ySmarDA==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"c6fbcc81591d09fc7c1c8385faa2e302c7f4611ea8f1aa496833060fd9ee584c","last_reissued_at":"2026-05-18T01:53:16.395444Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T01:53:16.395444Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Probing the Outer Galactic halo with RR Lyrae from the Catalina Surveys","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"astro-ph.GA","authors_text":"A.J. Drake, A. Mahabal, C. Donalek, E. Beshore, G. Torrealba, J.L. Prieto, M. Catelan, M.J. Graham, R. Williams, S. E. Koposov, S.G. Djorgovski, S. Larson E. Christensen, V. Belokurov","submitted_at":"2012-11-13T01:27:28Z","abstract_excerpt":"We present the analysis of 12227 type-ab RR Lyrae found among the 200 million public lightcurves in the Catalina Surveys Data Release 1 (CSDR1). These stars span the largest volume of the Milky Way ever surveyed with RR Lyrae, covering ~20,000 square degrees of the sky (0 < RA < 360, -22 < Dec < 65 deg) to heliocentric distances of up to 60kpc. Each of the RR Lyrae are observed between 60 and 419 times over a six-year period. Using period finding and Fourier fitting techniques we determine periods and apparent magnitudes for each source. We find that the periods at generally accurate to sigma "},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1211.2866","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":"1211.2866","created_at":"2026-05-18T01:53:16.395543+00:00"},{"alias_kind":"arxiv_version","alias_value":"1211.2866v1","created_at":"2026-05-18T01:53:16.395543+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1211.2866","created_at":"2026-05-18T01:53:16.395543+00:00"},{"alias_kind":"pith_short_12","alias_value":"Y354ZAKZDUE7","created_at":"2026-05-18T12:27:27.928770+00:00"},{"alias_kind":"pith_short_16","alias_value":"Y354ZAKZDUE7Y7A4","created_at":"2026-05-18T12:27:27.928770+00:00"},{"alias_kind":"pith_short_8","alias_value":"Y354ZAKZ","created_at":"2026-05-18T12:27:27.928770+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/Y354ZAKZDUE7Y7A4QOC7VIXDAL","json":"https://pith.science/pith/Y354ZAKZDUE7Y7A4QOC7VIXDAL.json","graph_json":"https://pith.science/api/pith-number/Y354ZAKZDUE7Y7A4QOC7VIXDAL/graph.json","events_json":"https://pith.science/api/pith-number/Y354ZAKZDUE7Y7A4QOC7VIXDAL/events.json","paper":"https://pith.science/paper/Y354ZAKZ"},"agent_actions":{"view_html":"https://pith.science/pith/Y354ZAKZDUE7Y7A4QOC7VIXDAL","download_json":"https://pith.science/pith/Y354ZAKZDUE7Y7A4QOC7VIXDAL.json","view_paper":"https://pith.science/paper/Y354ZAKZ","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=1211.2866&json=true","fetch_graph":"https://pith.science/api/pith-number/Y354ZAKZDUE7Y7A4QOC7VIXDAL/graph.json","fetch_events":"https://pith.science/api/pith-number/Y354ZAKZDUE7Y7A4QOC7VIXDAL/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/Y354ZAKZDUE7Y7A4QOC7VIXDAL/action/timestamp_anchor","attest_storage":"https://pith.science/pith/Y354ZAKZDUE7Y7A4QOC7VIXDAL/action/storage_attestation","attest_author":"https://pith.science/pith/Y354ZAKZDUE7Y7A4QOC7VIXDAL/action/author_attestation","sign_citation":"https://pith.science/pith/Y354ZAKZDUE7Y7A4QOC7VIXDAL/action/citation_signature","submit_replication":"https://pith.science/pith/Y354ZAKZDUE7Y7A4QOC7VIXDAL/action/replication_record"}},"created_at":"2026-05-18T01:53:16.395543+00:00","updated_at":"2026-05-18T01:53:16.395543+00:00"}