{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2014:WFQPQFH73WG7CSDDJRX7IENA4R","short_pith_number":"pith:WFQPQFH7","canonical_record":{"source":{"id":"1405.4290","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.SR","submitted_at":"2014-05-16T20:00:03Z","cross_cats_sorted":[],"title_canon_sha256":"c7e762e765c3b2a884775d19d5695a4b71e44831582fa8c2a3b67af4e04bddc3","abstract_canon_sha256":"2e58bcf6d35349a492de0b84c8fc8c5d630496b4bcb7e542bd06762b91445cc5"},"schema_version":"1.0"},"canonical_sha256":"b160f814ffdd8df148634c6ff411a0e478dff90c33dafa07f1e0fcf6b86aea37","source":{"kind":"arxiv","id":"1405.4290","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1405.4290","created_at":"2026-05-18T01:43:11Z"},{"alias_kind":"arxiv_version","alias_value":"1405.4290v1","created_at":"2026-05-18T01:43:11Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1405.4290","created_at":"2026-05-18T01:43:11Z"},{"alias_kind":"pith_short_12","alias_value":"WFQPQFH73WG7","created_at":"2026-05-18T12:28:54Z"},{"alias_kind":"pith_short_16","alias_value":"WFQPQFH73WG7CSDD","created_at":"2026-05-18T12:28:54Z"},{"alias_kind":"pith_short_8","alias_value":"WFQPQFH7","created_at":"2026-05-18T12:28:54Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2014:WFQPQFH73WG7CSDDJRX7IENA4R","target":"record","payload":{"canonical_record":{"source":{"id":"1405.4290","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.SR","submitted_at":"2014-05-16T20:00:03Z","cross_cats_sorted":[],"title_canon_sha256":"c7e762e765c3b2a884775d19d5695a4b71e44831582fa8c2a3b67af4e04bddc3","abstract_canon_sha256":"2e58bcf6d35349a492de0b84c8fc8c5d630496b4bcb7e542bd06762b91445cc5"},"schema_version":"1.0"},"canonical_sha256":"b160f814ffdd8df148634c6ff411a0e478dff90c33dafa07f1e0fcf6b86aea37","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T01:43:11.532358Z","signature_b64":"sJl9cMKH8lGaGHvYE76rRcLEEhr4Zm51GteuPvkN02D7KCXhbUuj9oIM+5fEig5T0JEw2Vr8FUxEfqO54bO6CQ==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"b160f814ffdd8df148634c6ff411a0e478dff90c33dafa07f1e0fcf6b86aea37","last_reissued_at":"2026-05-18T01:43:11.531740Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T01:43:11.531740Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1405.4290","source_version":1,"attestation_state":"computed"},"signer":{"signer_id":"pith.science","signer_type":"pith_registry","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"created_at":"2026-05-18T01:43:11Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"MSOz7/P2weafdPo6n8Eb7GPs9tr9ttxFzp8mNjci8VBQfyRcwaYPgRPuZ63qTezSw+FwXW5P5bNr46QFcAriCQ==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-28T07:13:55.478420Z"},"content_sha256":"aba133b79045c508e2e5db3e035e4f35d8447659f06d5ab8f5505484f80a39e5","schema_version":"1.0","event_id":"sha256:aba133b79045c508e2e5db3e035e4f35d8447659f06d5ab8f5505484f80a39e5"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2014:WFQPQFH73WG7CSDDJRX7IENA4R","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"The Catalina Surveys Periodic Variable Star Catalog","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"astro-ph.SR","authors_text":"A.A. Mahabal, A. Boattini, A. Gibbs, A.J. Drake, C. Donalek, D. Garcia-Alvarez, E. Beshore, E. Christensen, F. Shelly, G. Torrealba, J. Johnson, J.L. Prieto, M. Catelan, M.J. Graham, R. Hill, R. Kowalski, R. Williams, S.E. Koposov, S.G. Djorgovski, S. Larson, V. Belokurov","submitted_at":"2014-05-16T20:00:03Z","abstract_excerpt":"We present ~47,000 periodic variables found during the analysis of 5.4 million variable star candidates within a 20,000 square degree region covered by the Catalina Surveys Data Release-1 (CSDR1). Combining these variables with type-ab RR Lyrae from our previous work, we produce an on-line catalog containing periods, amplitudes, and classifications for ~61,000 periodic variables. By cross-matching these variables with those from prior surveys, we find that > 90% of the ~8,000 known periodic variables in the survey region are recovered. For these sources we find excellent agreement between our "},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1405.4290","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"},"verdict_id":null},"signer":{"signer_id":"pith.science","signer_type":"pith_registry","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"created_at":"2026-05-18T01:43:11Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"zurxYcCC+53mjCRr6YVhTSlT4ipbr7yZiDulCFuMRUisiUktfwsdHVs8NmXMupGxNBjeUIs2tO1X+uKH1hy8Dw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-28T07:13:55.478772Z"},"content_sha256":"61c8a38c187953a3c2aae73e8c12230c7e0236a99ace89becf62e60e81a4deae","schema_version":"1.0","event_id":"sha256:61c8a38c187953a3c2aae73e8c12230c7e0236a99ace89becf62e60e81a4deae"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/WFQPQFH73WG7CSDDJRX7IENA4R/bundle.json","state_url":"https://pith.science/pith/WFQPQFH73WG7CSDDJRX7IENA4R/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/WFQPQFH73WG7CSDDJRX7IENA4R/bundle.json","status":"primary"}],"public_keys":[{"key_id":"pith-v1-2026-05","algorithm":"ed25519","format":"raw","public_key_b64":"stVStoiQhXFxp4s2pdzPNoqVNBMojDU/fJ2db5S3CbM=","public_key_hex":"b2d552b68890857171a78b36a5dccf368a953413288c353f7c9d9d6f94b709b3","fingerprint_sha256_b32_first128bits":"RVFV5Z2OI2J3ZUO7ERDEBCYNKS","fingerprint_sha256_hex":"8d4b5ee74e4693bcd1df2446408b0d54","rotates_at":null,"url":"https://pith.science/pith-signing-key.json","notes":"Pith uses this Ed25519 key to sign canonical record SHA-256 digests. Verify with: ed25519_verify(public_key, message=canonical_sha256_bytes, signature=base64decode(signature_b64))."}],"merge_version":"pith-open-graph-merge-v1","built_at":"2026-05-28T07:13:55Z","links":{"resolver":"https://pith.science/pith/WFQPQFH73WG7CSDDJRX7IENA4R","bundle":"https://pith.science/pith/WFQPQFH73WG7CSDDJRX7IENA4R/bundle.json","state":"https://pith.science/pith/WFQPQFH73WG7CSDDJRX7IENA4R/state.json","well_known_bundle":"https://pith.science/.well-known/pith/WFQPQFH73WG7CSDDJRX7IENA4R/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2014:WFQPQFH73WG7CSDDJRX7IENA4R","merge_version":"pith-open-graph-merge-v1","event_count":2,"valid_event_count":2,"invalid_event_count":0,"equivocation_count":0,"current":{"canonical_record":{"metadata":{"abstract_canon_sha256":"2e58bcf6d35349a492de0b84c8fc8c5d630496b4bcb7e542bd06762b91445cc5","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.SR","submitted_at":"2014-05-16T20:00:03Z","title_canon_sha256":"c7e762e765c3b2a884775d19d5695a4b71e44831582fa8c2a3b67af4e04bddc3"},"schema_version":"1.0","source":{"id":"1405.4290","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1405.4290","created_at":"2026-05-18T01:43:11Z"},{"alias_kind":"arxiv_version","alias_value":"1405.4290v1","created_at":"2026-05-18T01:43:11Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1405.4290","created_at":"2026-05-18T01:43:11Z"},{"alias_kind":"pith_short_12","alias_value":"WFQPQFH73WG7","created_at":"2026-05-18T12:28:54Z"},{"alias_kind":"pith_short_16","alias_value":"WFQPQFH73WG7CSDD","created_at":"2026-05-18T12:28:54Z"},{"alias_kind":"pith_short_8","alias_value":"WFQPQFH7","created_at":"2026-05-18T12:28:54Z"}],"graph_snapshots":[{"event_id":"sha256:61c8a38c187953a3c2aae73e8c12230c7e0236a99ace89becf62e60e81a4deae","target":"graph","created_at":"2026-05-18T01:43:11Z","signer":{"key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signer_id":"pith.science","signer_type":"pith_registry"},"payload":{"graph_snapshot":{"author_claims":{"count":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57","strong_count":0},"builder_version":"pith-number-builder-2026-05-17-v1","claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"formal_canon":{"evidence_count":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"paper":{"abstract_excerpt":"We present ~47,000 periodic variables found during the analysis of 5.4 million variable star candidates within a 20,000 square degree region covered by the Catalina Surveys Data Release-1 (CSDR1). Combining these variables with type-ab RR Lyrae from our previous work, we produce an on-line catalog containing periods, amplitudes, and classifications for ~61,000 periodic variables. By cross-matching these variables with those from prior surveys, we find that > 90% of the ~8,000 known periodic variables in the survey region are recovered. For these sources we find excellent agreement between our ","authors_text":"A.A. Mahabal, A. Boattini, A. Gibbs, A.J. Drake, C. Donalek, D. Garcia-Alvarez, E. Beshore, E. Christensen, F. Shelly, G. Torrealba, J. Johnson, J.L. Prieto, M. Catelan, M.J. Graham, R. Hill, R. Kowalski, R. Williams, S.E. Koposov, S.G. Djorgovski, S. Larson, V. Belokurov","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.SR","submitted_at":"2014-05-16T20:00:03Z","title":"The Catalina Surveys Periodic Variable Star Catalog"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1405.4290","kind":"arxiv","version":1},"verdict":{"created_at":null,"id":null,"model_set":{},"one_line_summary":"","pipeline_version":null,"pith_extraction_headline":"","strongest_claim":"","weakest_assumption":""}},"verdict_id":null}}],"author_attestations":[],"timestamp_anchors":[],"storage_attestations":[],"citation_signatures":[],"replication_records":[],"corrections":[],"mirror_hints":[],"record_created":{"event_id":"sha256:aba133b79045c508e2e5db3e035e4f35d8447659f06d5ab8f5505484f80a39e5","target":"record","created_at":"2026-05-18T01:43:11Z","signer":{"key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signer_id":"pith.science","signer_type":"pith_registry"},"payload":{"attestation_state":"computed","canonical_record":{"metadata":{"abstract_canon_sha256":"2e58bcf6d35349a492de0b84c8fc8c5d630496b4bcb7e542bd06762b91445cc5","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.SR","submitted_at":"2014-05-16T20:00:03Z","title_canon_sha256":"c7e762e765c3b2a884775d19d5695a4b71e44831582fa8c2a3b67af4e04bddc3"},"schema_version":"1.0","source":{"id":"1405.4290","kind":"arxiv","version":1}},"canonical_sha256":"b160f814ffdd8df148634c6ff411a0e478dff90c33dafa07f1e0fcf6b86aea37","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"b160f814ffdd8df148634c6ff411a0e478dff90c33dafa07f1e0fcf6b86aea37","first_computed_at":"2026-05-18T01:43:11.531740Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T01:43:11.531740Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"sJl9cMKH8lGaGHvYE76rRcLEEhr4Zm51GteuPvkN02D7KCXhbUuj9oIM+5fEig5T0JEw2Vr8FUxEfqO54bO6CQ==","signature_status":"signed_v1","signed_at":"2026-05-18T01:43:11.532358Z","signed_message":"canonical_sha256_bytes"},"source_id":"1405.4290","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:aba133b79045c508e2e5db3e035e4f35d8447659f06d5ab8f5505484f80a39e5","sha256:61c8a38c187953a3c2aae73e8c12230c7e0236a99ace89becf62e60e81a4deae"],"state_sha256":"11a5afdef003a2d756ad8ed8797dd830bf7bc3f76823942339ca8155eb699de9"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"wqk5S3Ri+0S9Xd9VAy1uxbRlr0LAOFts4paMrsIkpCwNq7rmTATUot9nEbEYKNbTHEw426hVKseVCB3eQMXyCQ==","signed_message":"bundle_sha256_bytes","signed_at":"2026-05-28T07:13:55.480805Z","bundle_sha256":"1a3f470596e761dbb6fde094852ccbde8723ebe83e455e23ab133730b8d206fc"}}