{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2011:M4L4EYOCL3CB3FQQ3PQYVG75TO","short_pith_number":"pith:M4L4EYOC","canonical_record":{"source":{"id":"1103.3071","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.SR","submitted_at":"2011-03-16T00:05:45Z","cross_cats_sorted":[],"title_canon_sha256":"1145924166b55476c6f09754b01020b5d7c4e1f6d55c567638f1f3ce97cf7a87","abstract_canon_sha256":"9c06626e35fd5e0ae7263f36e16f6aaad9ef661e520114cac22770031be34407"},"schema_version":"1.0"},"canonical_sha256":"6717c261c25ec41d9610dbe18a9bfd9bbf919d50809935b3089f0cae5bfb1b21","source":{"kind":"arxiv","id":"1103.3071","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1103.3071","created_at":"2026-05-18T04:26:44Z"},{"alias_kind":"arxiv_version","alias_value":"1103.3071v1","created_at":"2026-05-18T04:26:44Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1103.3071","created_at":"2026-05-18T04:26:44Z"},{"alias_kind":"pith_short_12","alias_value":"M4L4EYOCL3CB","created_at":"2026-05-18T12:26:34Z"},{"alias_kind":"pith_short_16","alias_value":"M4L4EYOCL3CB3FQQ","created_at":"2026-05-18T12:26:34Z"},{"alias_kind":"pith_short_8","alias_value":"M4L4EYOC","created_at":"2026-05-18T12:26:34Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2011:M4L4EYOCL3CB3FQQ3PQYVG75TO","target":"record","payload":{"canonical_record":{"source":{"id":"1103.3071","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.SR","submitted_at":"2011-03-16T00:05:45Z","cross_cats_sorted":[],"title_canon_sha256":"1145924166b55476c6f09754b01020b5d7c4e1f6d55c567638f1f3ce97cf7a87","abstract_canon_sha256":"9c06626e35fd5e0ae7263f36e16f6aaad9ef661e520114cac22770031be34407"},"schema_version":"1.0"},"canonical_sha256":"6717c261c25ec41d9610dbe18a9bfd9bbf919d50809935b3089f0cae5bfb1b21","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T04:26:44.899638Z","signature_b64":"jeyxK/b66xpxYJQPx6j2VaIVkCVoHMxID6kw+dOWl3+HqOeMQ9/cwqrcpPCF87in2hbncJqb3zBNAOX+eu9IDg==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"6717c261c25ec41d9610dbe18a9bfd9bbf919d50809935b3089f0cae5bfb1b21","last_reissued_at":"2026-05-18T04:26:44.898817Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T04:26:44.898817Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1103.3071","source_version":1,"attestation_state":"computed"},"signer":{"signer_id":"pith.science","signer_type":"pith_registry","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"created_at":"2026-05-18T04:26:44Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"YemqEeN+LZxn7kxjS3RV+YU1SIhWD89a9Um86JS0zOUE25/hFdw+YSn5C3A2CWBu/Q+mbquj23a5Am/jviSHAQ==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-25T16:04:08.939122Z"},"content_sha256":"304e29d70724935ea742f8a96a7becb0f59f5a1412c8794fae388837e2b90e30","schema_version":"1.0","event_id":"sha256:304e29d70724935ea742f8a96a7becb0f59f5a1412c8794fae388837e2b90e30"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2011:M4L4EYOCL3CB3FQQ3PQYVG75TO","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Asterosesimology of the Delta Scuti Star V650 Tauri","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"astro-ph.SR","authors_text":"C. Zurita, J.N. Fu, L. Fox-Machado, M. Alvarez, R. Michel","submitted_at":"2011-03-16T00:05:45Z","abstract_excerpt":"The preliminary results of a multisite photometric campaign on the Pleiades Delta Scuti variable V650 Tauri are reported. The star was observed photometrically for 14 days during 2008 November from three observatories distributed in Longitude around the Earth. As a result of the preliminary analysis we have detected in V650 Tauri at least nine oscillation frequencies above a 99% confidence level."},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1103.3071","kind":"arxiv","version":1},"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":"2026-05-18T04:26:44Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"Ur+ibPMBZEWCqfz5/Ym+DZg/oYc0nz2cI+6Y6zK+xEHFYBNS8f2q8uQprEL01s3nuR0QJ1wUDlPCG1g0t9mPBw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-25T16:04:08.939847Z"},"content_sha256":"93f2b0902d929c63e71a145fe7459fd91559a2011047567483a221dc4b64808b","schema_version":"1.0","event_id":"sha256:93f2b0902d929c63e71a145fe7459fd91559a2011047567483a221dc4b64808b"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/M4L4EYOCL3CB3FQQ3PQYVG75TO/bundle.json","state_url":"https://pith.science/pith/M4L4EYOCL3CB3FQQ3PQYVG75TO/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/M4L4EYOCL3CB3FQQ3PQYVG75TO/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":"2026-05-25T16:04:08Z","links":{"resolver":"https://pith.science/pith/M4L4EYOCL3CB3FQQ3PQYVG75TO","bundle":"https://pith.science/pith/M4L4EYOCL3CB3FQQ3PQYVG75TO/bundle.json","state":"https://pith.science/pith/M4L4EYOCL3CB3FQQ3PQYVG75TO/state.json","well_known_bundle":"https://pith.science/.well-known/pith/M4L4EYOCL3CB3FQQ3PQYVG75TO/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2011:M4L4EYOCL3CB3FQQ3PQYVG75TO","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":"9c06626e35fd5e0ae7263f36e16f6aaad9ef661e520114cac22770031be34407","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.SR","submitted_at":"2011-03-16T00:05:45Z","title_canon_sha256":"1145924166b55476c6f09754b01020b5d7c4e1f6d55c567638f1f3ce97cf7a87"},"schema_version":"1.0","source":{"id":"1103.3071","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1103.3071","created_at":"2026-05-18T04:26:44Z"},{"alias_kind":"arxiv_version","alias_value":"1103.3071v1","created_at":"2026-05-18T04:26:44Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1103.3071","created_at":"2026-05-18T04:26:44Z"},{"alias_kind":"pith_short_12","alias_value":"M4L4EYOCL3CB","created_at":"2026-05-18T12:26:34Z"},{"alias_kind":"pith_short_16","alias_value":"M4L4EYOCL3CB3FQQ","created_at":"2026-05-18T12:26:34Z"},{"alias_kind":"pith_short_8","alias_value":"M4L4EYOC","created_at":"2026-05-18T12:26:34Z"}],"graph_snapshots":[{"event_id":"sha256:93f2b0902d929c63e71a145fe7459fd91559a2011047567483a221dc4b64808b","target":"graph","created_at":"2026-05-18T04:26:44Z","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 preliminary results of a multisite photometric campaign on the Pleiades Delta Scuti variable V650 Tauri are reported. The star was observed photometrically for 14 days during 2008 November from three observatories distributed in Longitude around the Earth. As a result of the preliminary analysis we have detected in V650 Tauri at least nine oscillation frequencies above a 99% confidence level.","authors_text":"C. Zurita, J.N. Fu, L. Fox-Machado, M. Alvarez, R. Michel","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.SR","submitted_at":"2011-03-16T00:05:45Z","title":"Asterosesimology of the Delta Scuti Star V650 Tauri"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1103.3071","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":"sha256:304e29d70724935ea742f8a96a7becb0f59f5a1412c8794fae388837e2b90e30","target":"record","created_at":"2026-05-18T04:26:44Z","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":"9c06626e35fd5e0ae7263f36e16f6aaad9ef661e520114cac22770031be34407","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.SR","submitted_at":"2011-03-16T00:05:45Z","title_canon_sha256":"1145924166b55476c6f09754b01020b5d7c4e1f6d55c567638f1f3ce97cf7a87"},"schema_version":"1.0","source":{"id":"1103.3071","kind":"arxiv","version":1}},"canonical_sha256":"6717c261c25ec41d9610dbe18a9bfd9bbf919d50809935b3089f0cae5bfb1b21","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"6717c261c25ec41d9610dbe18a9bfd9bbf919d50809935b3089f0cae5bfb1b21","first_computed_at":"2026-05-18T04:26:44.898817Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T04:26:44.898817Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"jeyxK/b66xpxYJQPx6j2VaIVkCVoHMxID6kw+dOWl3+HqOeMQ9/cwqrcpPCF87in2hbncJqb3zBNAOX+eu9IDg==","signature_status":"signed_v1","signed_at":"2026-05-18T04:26:44.899638Z","signed_message":"canonical_sha256_bytes"},"source_id":"1103.3071","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:304e29d70724935ea742f8a96a7becb0f59f5a1412c8794fae388837e2b90e30","sha256:93f2b0902d929c63e71a145fe7459fd91559a2011047567483a221dc4b64808b"],"state_sha256":"50c34e76f9976964a66ffeec20502f74ec1f9bcf87af84bd8f5da58d83a9bbb8"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"P+rUTe5Gn5T4x4sK3v9ErhfrLiA7mbUOa6xkSjYahEK64jTjv6vxo1rCClDfOYNzPinmWMKxescU9BDucZ8kBw==","signed_message":"bundle_sha256_bytes","signed_at":"2026-05-25T16:04:08.943512Z","bundle_sha256":"305fd9d537fd32e1988ae7ddb65a89ed3ca070fe436ea351b6cbe2ad91637c44"}}