{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2010:7WVGIW4DEECN55U7B2IGW3NMUA","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":"afbfcde5259dd54cc0d66b0e618e5bbf9f0109c38b127e78810073d7469d83b7","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.SR","submitted_at":"2010-10-25T11:43:46Z","title_canon_sha256":"ae5935f7dc12d66332db4e065b08d5d7d55a95b2e339c52c2083693a2cd109b1"},"schema_version":"1.0","source":{"id":"1010.5094","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1010.5094","created_at":"2026-05-18T02:04:58Z"},{"alias_kind":"arxiv_version","alias_value":"1010.5094v1","created_at":"2026-05-18T02:04:58Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1010.5094","created_at":"2026-05-18T02:04:58Z"},{"alias_kind":"pith_short_12","alias_value":"7WVGIW4DEECN","created_at":"2026-05-18T12:26:05Z"},{"alias_kind":"pith_short_16","alias_value":"7WVGIW4DEECN55U7","created_at":"2026-05-18T12:26:05Z"},{"alias_kind":"pith_short_8","alias_value":"7WVGIW4D","created_at":"2026-05-18T12:26:05Z"}],"graph_snapshots":[{"event_id":"sha256:5fa253854fab990fefefe62e2c0afb800aba203cd90c6f4ed3cd770563418b7a","target":"graph","created_at":"2026-05-18T02:04:58Z","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":"Medium resolution spectral analysis of candidate Faint High Latitude Carbon (FHLC) stars from Hamburg/ESO survey has given us the potential to discover objects of rare types. Two primary spectral characteristics of R Coroanae Borealis (RCB) stars are hydrogen deficiency and weaker CN bands relative to C_{2} bands. They are also characterized by their characteristic location in the J-H, H-K plane with respect to cool carbon stars. From a spectral analysis of a sample of 243 candidate FHLC stars, we have discovered a hydrogen-deficient carbon (HdC) star HE 1015-2050, at high Galactic latitude. A","authors_text":"Aruna Goswami, Bangalore.), Drisya Karinkuzhi, N. S. Shantikumar (1) ((1) Indian Institute of Astrophysics","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.SR","submitted_at":"2010-10-25T11:43:46Z","title":"HE 1015-2050: Discovery of a Hydrogen-deficient carbon star at high galactic latitude"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1010.5094","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:a1129fa00db5c8342050770cfd35c41022d6c01df3be0d084a0ba7387022b268","target":"record","created_at":"2026-05-18T02:04:58Z","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":"afbfcde5259dd54cc0d66b0e618e5bbf9f0109c38b127e78810073d7469d83b7","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.SR","submitted_at":"2010-10-25T11:43:46Z","title_canon_sha256":"ae5935f7dc12d66332db4e065b08d5d7d55a95b2e339c52c2083693a2cd109b1"},"schema_version":"1.0","source":{"id":"1010.5094","kind":"arxiv","version":1}},"canonical_sha256":"fdaa645b832104def69f0e906b6daca02502f6c46a72ded6aefbbacde825110c","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"fdaa645b832104def69f0e906b6daca02502f6c46a72ded6aefbbacde825110c","first_computed_at":"2026-05-18T02:04:58.909409Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T02:04:58.909409Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"cpAtETmpxm0mGkl4xQWtVvSHwTg/BVp41OTrQjbf8vQrSGtuiq1b5HoNpsWNIGW4cqwhopWUeeWkRGnlI1XIDg==","signature_status":"signed_v1","signed_at":"2026-05-18T02:04:58.910057Z","signed_message":"canonical_sha256_bytes"},"source_id":"1010.5094","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:a1129fa00db5c8342050770cfd35c41022d6c01df3be0d084a0ba7387022b268","sha256:5fa253854fab990fefefe62e2c0afb800aba203cd90c6f4ed3cd770563418b7a"],"state_sha256":"b4385e6cd6e2774bb5a875794c30cef1a5458926ff4410ab081a7c87c7c966de"}