{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2011:WFY7V4OWRC3CZQOERTUDOFEZPW","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":"3a94ddf6d0ac974feba107c69118673faf50ac17f6e28352265128939f1a5816","cross_cats_sorted":["astro-ph.GA"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.SR","submitted_at":"2011-06-16T13:40:09Z","title_canon_sha256":"6da2a2f77c651255fd0617eaeb89bb1db70ff5e3d70b680daead473054bc204c"},"schema_version":"1.0","source":{"id":"1106.3232","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1106.3232","created_at":"2026-05-18T02:01:36Z"},{"alias_kind":"arxiv_version","alias_value":"1106.3232v1","created_at":"2026-05-18T02:01:36Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1106.3232","created_at":"2026-05-18T02:01:36Z"},{"alias_kind":"pith_short_12","alias_value":"WFY7V4OWRC3C","created_at":"2026-05-18T12:26:44Z"},{"alias_kind":"pith_short_16","alias_value":"WFY7V4OWRC3CZQOE","created_at":"2026-05-18T12:26:44Z"},{"alias_kind":"pith_short_8","alias_value":"WFY7V4OW","created_at":"2026-05-18T12:26:44Z"}],"graph_snapshots":[{"event_id":"sha256:f1d6dbe4f8a812079113356b14697faa2cd7ab3116366fd322cabfdbd4ae10ea","target":"graph","created_at":"2026-05-18T02:01:36Z","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 report the discovery of 31 blue, short period, pulsators made using data taken as part of the Rapid Temporal Survey (RATS). We find they have periods between 51-83 mins and full-amplitudes between 0.05-0.65 mag. Using the period-luminosity relationship for short period pulsating stars we determine their distance. Assuming they are pulsating in either the fundamental or first over-tone radial mode the majority are located at a distance greater than 3kpc, with several being more than 20 kpc distant. Most stars are at least 1 kpc from the Galactic plane, with three being more than 10 kpc. One ","authors_text":"Gavin Ramsay (Armagh Observatory), Mark Cropper (UCL-MSSL), Pasi Hakala (FINCA), Ralf Napiwotzki (Univ Herts), Stephen Potter (SAAO), Thomas Barclay (Armagh Observatory, UCL-MSSL)","cross_cats":["astro-ph.GA"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.SR","submitted_at":"2011-06-16T13:40:09Z","title":"New short period stellar pulsators at large Galactocentric distances"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1106.3232","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":"sha256:9f4c9e41a686fdac70b434c4768129b8eababf38fba3ca0def81d0f8f1f64842","target":"record","created_at":"2026-05-18T02:01:36Z","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":"3a94ddf6d0ac974feba107c69118673faf50ac17f6e28352265128939f1a5816","cross_cats_sorted":["astro-ph.GA"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.SR","submitted_at":"2011-06-16T13:40:09Z","title_canon_sha256":"6da2a2f77c651255fd0617eaeb89bb1db70ff5e3d70b680daead473054bc204c"},"schema_version":"1.0","source":{"id":"1106.3232","kind":"arxiv","version":1}},"canonical_sha256":"b171faf1d688b62cc1c48ce83714997d99a28c0625db942c5721e1cb299c3ed7","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"b171faf1d688b62cc1c48ce83714997d99a28c0625db942c5721e1cb299c3ed7","first_computed_at":"2026-05-18T02:01:36.301949Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T02:01:36.301949Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"nqo22kn9m1WtHAxx5oylka78X93apuKaDKg+iTIFNCunQoM4aaNdffkRUTb8NwI3tr9Go5FCJsrdsK7WAO7OAQ==","signature_status":"signed_v1","signed_at":"2026-05-18T02:01:36.302556Z","signed_message":"canonical_sha256_bytes"},"source_id":"1106.3232","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:9f4c9e41a686fdac70b434c4768129b8eababf38fba3ca0def81d0f8f1f64842","sha256:f1d6dbe4f8a812079113356b14697faa2cd7ab3116366fd322cabfdbd4ae10ea"],"state_sha256":"75eebd9e5f9446cc3137fa4c0dcd356284c05af2f090f66530e32427f7e5fcbc"}