{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2016:LDY522GUWFPPUREUSODKD4ZOCU","short_pith_number":"pith:LDY522GU","canonical_record":{"source":{"id":"1607.00820","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.SR","submitted_at":"2016-07-04T11:02:50Z","cross_cats_sorted":[],"title_canon_sha256":"79077b908eab0de68254ea317a23517b8fa5a7f4d03392c02bfb094108bd75aa","abstract_canon_sha256":"3c4eb9d2c26729a2abd58d7ee99bd0feb8313395d518553baa5ac681f17eaa1c"},"schema_version":"1.0"},"canonical_sha256":"58f1dd68d4b15efa44949386a1f32e1523c93115b2fdec572f693de9c2a16c40","source":{"kind":"arxiv","id":"1607.00820","version":2},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1607.00820","created_at":"2026-05-18T01:03:18Z"},{"alias_kind":"arxiv_version","alias_value":"1607.00820v2","created_at":"2026-05-18T01:03:18Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1607.00820","created_at":"2026-05-18T01:03:18Z"},{"alias_kind":"pith_short_12","alias_value":"LDY522GUWFPP","created_at":"2026-05-18T12:30:29Z"},{"alias_kind":"pith_short_16","alias_value":"LDY522GUWFPPUREU","created_at":"2026-05-18T12:30:29Z"},{"alias_kind":"pith_short_8","alias_value":"LDY522GU","created_at":"2026-05-18T12:30:29Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2016:LDY522GUWFPPUREUSODKD4ZOCU","target":"record","payload":{"canonical_record":{"source":{"id":"1607.00820","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.SR","submitted_at":"2016-07-04T11:02:50Z","cross_cats_sorted":[],"title_canon_sha256":"79077b908eab0de68254ea317a23517b8fa5a7f4d03392c02bfb094108bd75aa","abstract_canon_sha256":"3c4eb9d2c26729a2abd58d7ee99bd0feb8313395d518553baa5ac681f17eaa1c"},"schema_version":"1.0"},"canonical_sha256":"58f1dd68d4b15efa44949386a1f32e1523c93115b2fdec572f693de9c2a16c40","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T01:03:18.259476Z","signature_b64":"iCyGto5Mx72fDszw9tB3lMvITAWOJnQCjlUuqDsrUClTwW2Moucqxcqoy7o72SmYnqReNFkB5GbP0WFaLeHWCQ==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"58f1dd68d4b15efa44949386a1f32e1523c93115b2fdec572f693de9c2a16c40","last_reissued_at":"2026-05-18T01:03:18.258929Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T01:03:18.258929Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1607.00820","source_version":2,"attestation_state":"computed"},"signer":{"signer_id":"pith.science","signer_type":"pith_registry","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"created_at":"2026-05-18T01:03:18Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"+5eWv5aAUiIWBc/IZWOZTCwB2RLOss+cMv6/LKR1BH/YFsBlDwiy8RpgahqC3wgwQltjgYTsVIS4UD9mD+QoDA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-08T16:59:46.975897Z"},"content_sha256":"46771cad9c5a9498163bd40523b72dcb9c7b11400ce11e73760fb11bea21fa84","schema_version":"1.0","event_id":"sha256:46771cad9c5a9498163bd40523b72dcb9c7b11400ce11e73760fb11bea21fa84"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2016:LDY522GUWFPPUREUSODKD4ZOCU","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"The interior rotation of a sample of gamma Doradus stars from ensemble modelling of their gravity mode period spacings","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"astro-ph.SR","authors_text":"A. Tkachenko, C. Aerts, T. Van Reeth","submitted_at":"2016-07-04T11:02:50Z","abstract_excerpt":"CONTEXT. Gamma Doradus stars (hereafter gamma Dor stars) are known to exhibit gravity- and/or gravito-intertial modes that probe the inner stellar region near the convective core boundary. The non-equidistant spacing of the pulsation periods is an observational signature of the stars' evolution and current internal structure and is heavily influenced by rotation.\n  AIMS. We aim to constrain the near-core rotation rates for a sample of gamma Dor stars, for which we have detected period spacing patterns.\n  METHODS. We combined the asymptotic period spacing with the traditional approximation of s"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1607.00820","kind":"arxiv","version":2},"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":"2026-05-18T01:03:18Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"JMOUwLPJZf3FsB5XLS7q91tAAx2HRmgBJz6lH3wmfrVcX5tZhL3VD2uyI72YSdR5yAyfLqUAThl2nymPIB83Dg==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-08T16:59:46.976284Z"},"content_sha256":"73aabc681827ac6525e6be8483b62f5c38eb36b9d5630845907d27a92cbcf2cb","schema_version":"1.0","event_id":"sha256:73aabc681827ac6525e6be8483b62f5c38eb36b9d5630845907d27a92cbcf2cb"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/LDY522GUWFPPUREUSODKD4ZOCU/bundle.json","state_url":"https://pith.science/pith/LDY522GUWFPPUREUSODKD4ZOCU/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/LDY522GUWFPPUREUSODKD4ZOCU/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":"2026-06-08T16:59:46Z","links":{"resolver":"https://pith.science/pith/LDY522GUWFPPUREUSODKD4ZOCU","bundle":"https://pith.science/pith/LDY522GUWFPPUREUSODKD4ZOCU/bundle.json","state":"https://pith.science/pith/LDY522GUWFPPUREUSODKD4ZOCU/state.json","well_known_bundle":"https://pith.science/.well-known/pith/LDY522GUWFPPUREUSODKD4ZOCU/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2016:LDY522GUWFPPUREUSODKD4ZOCU","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":"3c4eb9d2c26729a2abd58d7ee99bd0feb8313395d518553baa5ac681f17eaa1c","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.SR","submitted_at":"2016-07-04T11:02:50Z","title_canon_sha256":"79077b908eab0de68254ea317a23517b8fa5a7f4d03392c02bfb094108bd75aa"},"schema_version":"1.0","source":{"id":"1607.00820","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1607.00820","created_at":"2026-05-18T01:03:18Z"},{"alias_kind":"arxiv_version","alias_value":"1607.00820v2","created_at":"2026-05-18T01:03:18Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1607.00820","created_at":"2026-05-18T01:03:18Z"},{"alias_kind":"pith_short_12","alias_value":"LDY522GUWFPP","created_at":"2026-05-18T12:30:29Z"},{"alias_kind":"pith_short_16","alias_value":"LDY522GUWFPPUREU","created_at":"2026-05-18T12:30:29Z"},{"alias_kind":"pith_short_8","alias_value":"LDY522GU","created_at":"2026-05-18T12:30:29Z"}],"graph_snapshots":[{"event_id":"sha256:73aabc681827ac6525e6be8483b62f5c38eb36b9d5630845907d27a92cbcf2cb","target":"graph","created_at":"2026-05-18T01:03:18Z","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":"CONTEXT. Gamma Doradus stars (hereafter gamma Dor stars) are known to exhibit gravity- and/or gravito-intertial modes that probe the inner stellar region near the convective core boundary. The non-equidistant spacing of the pulsation periods is an observational signature of the stars' evolution and current internal structure and is heavily influenced by rotation.\n  AIMS. We aim to constrain the near-core rotation rates for a sample of gamma Dor stars, for which we have detected period spacing patterns.\n  METHODS. We combined the asymptotic period spacing with the traditional approximation of s","authors_text":"A. Tkachenko, C. Aerts, T. Van Reeth","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.SR","submitted_at":"2016-07-04T11:02:50Z","title":"The interior rotation of a sample of gamma Doradus stars from ensemble modelling of their gravity mode period spacings"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1607.00820","kind":"arxiv","version":2},"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":"sha256:46771cad9c5a9498163bd40523b72dcb9c7b11400ce11e73760fb11bea21fa84","target":"record","created_at":"2026-05-18T01:03:18Z","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":"3c4eb9d2c26729a2abd58d7ee99bd0feb8313395d518553baa5ac681f17eaa1c","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.SR","submitted_at":"2016-07-04T11:02:50Z","title_canon_sha256":"79077b908eab0de68254ea317a23517b8fa5a7f4d03392c02bfb094108bd75aa"},"schema_version":"1.0","source":{"id":"1607.00820","kind":"arxiv","version":2}},"canonical_sha256":"58f1dd68d4b15efa44949386a1f32e1523c93115b2fdec572f693de9c2a16c40","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"58f1dd68d4b15efa44949386a1f32e1523c93115b2fdec572f693de9c2a16c40","first_computed_at":"2026-05-18T01:03:18.258929Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T01:03:18.258929Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"iCyGto5Mx72fDszw9tB3lMvITAWOJnQCjlUuqDsrUClTwW2Moucqxcqoy7o72SmYnqReNFkB5GbP0WFaLeHWCQ==","signature_status":"signed_v1","signed_at":"2026-05-18T01:03:18.259476Z","signed_message":"canonical_sha256_bytes"},"source_id":"1607.00820","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:46771cad9c5a9498163bd40523b72dcb9c7b11400ce11e73760fb11bea21fa84","sha256:73aabc681827ac6525e6be8483b62f5c38eb36b9d5630845907d27a92cbcf2cb"],"state_sha256":"35654506791eb05d7c4d5d53ce02e8d5e3996c6211197e3953a355e958f1ba42"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"c168dXv6iVNLMkUyO7X3TwTciDQaCBfgmWtSVc8pj/vocjDK+mRtYknWBydeYvBAkg6P7fnfTSR5PdDAMX9mCw==","signed_message":"bundle_sha256_bytes","signed_at":"2026-06-08T16:59:46.978953Z","bundle_sha256":"65ef4d7776a9e03b5f4c16de3e3d0512015f63b7524e1e64be65104c100c9834"}}