{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2009:OKMHYXOEUHVE5P5MP2BA7PSAA5","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":"56adc37696eafb31bcebd9afaf9f5e2dec54164fed9f5fca95a3ec5eb7d68aed","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.SR","submitted_at":"2009-09-04T05:04:09Z","title_canon_sha256":"c9da04f8012903d5e50c663dd07d1ffb0486bc18e118fff69efc8c614978370f"},"schema_version":"1.0","source":{"id":"0909.0810","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"0909.0810","created_at":"2026-05-18T02:11:59Z"},{"alias_kind":"arxiv_version","alias_value":"0909.0810v1","created_at":"2026-05-18T02:11:59Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.0909.0810","created_at":"2026-05-18T02:11:59Z"},{"alias_kind":"pith_short_12","alias_value":"OKMHYXOEUHVE","created_at":"2026-05-18T12:26:01Z"},{"alias_kind":"pith_short_16","alias_value":"OKMHYXOEUHVE5P5M","created_at":"2026-05-18T12:26:01Z"},{"alias_kind":"pith_short_8","alias_value":"OKMHYXOE","created_at":"2026-05-18T12:26:01Z"}],"graph_snapshots":[{"event_id":"sha256:73d9b44c75b4d17b35a1eedbae39630b6667851c1c0b254d6089ce2bb566132e","target":"graph","created_at":"2026-05-18T02:11:59Z","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":"The Nainital-Cape survey is a dedicated research programme to search and study pulsational variability in chemically peculiar stars in the Northern Hemisphere. The aim of the survey is to search such chemically peculiar stars which are pulsationally unstable. The observations of the sample stars were carried out in high-speed photometric mode using a three-channel fast photometer attached to the 1.04-m Sampurnanand telescope at ARIES. The new photometric observations confirmed that the pulsational period of star HD25515 is 2.78-hrs. The repeated time-series observations of HD113878 and HD11866","authors_text":"(2) Universit'e de Nice Sophia Antipolis, (3) School of Studies in Physics, Astrophysics, C. Billaud (2) ((1) ARIES, D. L. Mary (2), France, India, India), Manora Peak, Nainital, Nice, N. K. Chakradhari (3), Observatoire de la Cote d'Azur, Pt. Ravishankar Shukla University, Raipur, S. Joshi (1), S. K. Tiwari (1)","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.SR","submitted_at":"2009-09-04T05:04:09Z","title":"The Nainital-Cape Survey-III : A Search for Pulsational Variability in Chemically Peculiar Stars"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"0909.0810","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:d42010211b24d6a88c33f357548d2ade84c7d6d074708bc288dcb8726c8fcf32","target":"record","created_at":"2026-05-18T02:11:59Z","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":"56adc37696eafb31bcebd9afaf9f5e2dec54164fed9f5fca95a3ec5eb7d68aed","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.SR","submitted_at":"2009-09-04T05:04:09Z","title_canon_sha256":"c9da04f8012903d5e50c663dd07d1ffb0486bc18e118fff69efc8c614978370f"},"schema_version":"1.0","source":{"id":"0909.0810","kind":"arxiv","version":1}},"canonical_sha256":"72987c5dc4a1ea4ebfac7e820fbe40076d5e825908fcb842353ab6cf4c9f83e3","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"72987c5dc4a1ea4ebfac7e820fbe40076d5e825908fcb842353ab6cf4c9f83e3","first_computed_at":"2026-05-18T02:11:59.985083Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T02:11:59.985083Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"jgfc1+JbTKwEHvNixFYwlP7JP36CX/b/IerKgM31fGew+mRnZdFolJqwaPnq3X35Fd9Hc3A38beBuhd09wvsCg==","signature_status":"signed_v1","signed_at":"2026-05-18T02:11:59.985850Z","signed_message":"canonical_sha256_bytes"},"source_id":"0909.0810","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:d42010211b24d6a88c33f357548d2ade84c7d6d074708bc288dcb8726c8fcf32","sha256:73d9b44c75b4d17b35a1eedbae39630b6667851c1c0b254d6089ce2bb566132e"],"state_sha256":"4ff5c749822403dc03019350bc742ea02186f5615447b88dbafd409c7eaa1b03"}