{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2015:PYQFVMLLLIJNZRP3X7DCFO3FAK","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":"e8950b2a306eef5761a7095e54ad1cb519fdfea320c3902dd39eb064a3330c14","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.SR","submitted_at":"2015-10-24T16:30:58Z","title_canon_sha256":"617332444de8667cb5f2129f4b00ef70eb8a92e2066776ab9e060d97e5c3e642"},"schema_version":"1.0","source":{"id":"1510.07159","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1510.07159","created_at":"2026-05-18T01:16:47Z"},{"alias_kind":"arxiv_version","alias_value":"1510.07159v1","created_at":"2026-05-18T01:16:47Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1510.07159","created_at":"2026-05-18T01:16:47Z"},{"alias_kind":"pith_short_12","alias_value":"PYQFVMLLLIJN","created_at":"2026-05-18T12:29:37Z"},{"alias_kind":"pith_short_16","alias_value":"PYQFVMLLLIJNZRP3","created_at":"2026-05-18T12:29:37Z"},{"alias_kind":"pith_short_8","alias_value":"PYQFVMLL","created_at":"2026-05-18T12:29:37Z"}],"graph_snapshots":[{"event_id":"sha256:6481ab846d56d54d5d5444213013df63681f0ce09a9c6c13dd6ed9128b2b6551","target":"graph","created_at":"2026-05-18T01:16:47Z","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 basic atmospheric parameters ($T_{eff}$, $log g$, $v_{t}$ and [Fe/H]), rotation velocities and absolute radial velocities as well as luminosities, masses, ages and radii for 402 stars (including 11 single-lined spectroscopic binaries), mostly subgiants and giants. For 272 of them we present parameters for the first time. For another 53 stars we present estimates of $T_{eff}$ and $log g$ based on photometric calibrations. More than half objects were found to be subgiants, there is also a large group of giants and a few stars appeard to be dwarfs. The results show that the presented s","authors_text":"A. Niedzielski, A. Wolszczan, B. Deka-Szymankiewicz, G. Nowak, M. Adamczyk, M. Adam\\'ow","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.SR","submitted_at":"2015-10-24T16:30:58Z","title":"The Penn State - Toru\\'n Centre for Astronomy Planet Search stars. III. The evolved stars sample"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1510.07159","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":"sha256:72dc599bcf409996f56cc1b73f52cee9f91630e20ffbbbd3da969d076b083d69","target":"record","created_at":"2026-05-18T01:16:47Z","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":"e8950b2a306eef5761a7095e54ad1cb519fdfea320c3902dd39eb064a3330c14","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.SR","submitted_at":"2015-10-24T16:30:58Z","title_canon_sha256":"617332444de8667cb5f2129f4b00ef70eb8a92e2066776ab9e060d97e5c3e642"},"schema_version":"1.0","source":{"id":"1510.07159","kind":"arxiv","version":1}},"canonical_sha256":"7e205ab16b5a12dcc5fbbfc622bb650286cb9840c6380afcc90499ecb77d6669","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"7e205ab16b5a12dcc5fbbfc622bb650286cb9840c6380afcc90499ecb77d6669","first_computed_at":"2026-05-18T01:16:47.882732Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T01:16:47.882732Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"x+SqPnNIISmuW/+n5LRjDdKP7sYZIRLQ2zBmygAOocjqPUpuyOELjsc58v7v7i8FqSVj9FhcyQwbyPnYPnWTDQ==","signature_status":"signed_v1","signed_at":"2026-05-18T01:16:47.883434Z","signed_message":"canonical_sha256_bytes"},"source_id":"1510.07159","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:72dc599bcf409996f56cc1b73f52cee9f91630e20ffbbbd3da969d076b083d69","sha256:6481ab846d56d54d5d5444213013df63681f0ce09a9c6c13dd6ed9128b2b6551"],"state_sha256":"650b680aba209c8de338a7b3b91ad525b8eba25b6505fabe9cca73785e828de0"}