{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2012:YINSWTLHJ3NYVOWJXNC6E3NCUC","short_pith_number":"pith:YINSWTLH","canonical_record":{"source":{"id":"1210.4828","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.SR","submitted_at":"2012-10-17T19:28:10Z","cross_cats_sorted":[],"title_canon_sha256":"57bb3638067e2c509f707b36de6cec7a2de796d4f7b395f980c8c8a2be941815","abstract_canon_sha256":"7d19a1ba17cb269c4d29d7f2de7813998a97b8fb887684fa17ad63de71d059a1"},"schema_version":"1.0"},"canonical_sha256":"c21b2b4d674edb8abac9bb45e26da2a0b48e00ae3f3427fb949dc45c4060f06b","source":{"kind":"arxiv","id":"1210.4828","version":2},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1210.4828","created_at":"2026-05-18T01:53:47Z"},{"alias_kind":"arxiv_version","alias_value":"1210.4828v2","created_at":"2026-05-18T01:53:47Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1210.4828","created_at":"2026-05-18T01:53:47Z"},{"alias_kind":"pith_short_12","alias_value":"YINSWTLHJ3NY","created_at":"2026-05-18T12:27:27Z"},{"alias_kind":"pith_short_16","alias_value":"YINSWTLHJ3NYVOWJ","created_at":"2026-05-18T12:27:27Z"},{"alias_kind":"pith_short_8","alias_value":"YINSWTLH","created_at":"2026-05-18T12:27:27Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2012:YINSWTLHJ3NYVOWJXNC6E3NCUC","target":"record","payload":{"canonical_record":{"source":{"id":"1210.4828","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.SR","submitted_at":"2012-10-17T19:28:10Z","cross_cats_sorted":[],"title_canon_sha256":"57bb3638067e2c509f707b36de6cec7a2de796d4f7b395f980c8c8a2be941815","abstract_canon_sha256":"7d19a1ba17cb269c4d29d7f2de7813998a97b8fb887684fa17ad63de71d059a1"},"schema_version":"1.0"},"canonical_sha256":"c21b2b4d674edb8abac9bb45e26da2a0b48e00ae3f3427fb949dc45c4060f06b","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T01:53:47.106935Z","signature_b64":"K/E4ZnLhz5kpgbh8hL1oPCZANQoPHf9ZiUpSjfs1VTm6Jqq5QKmOXYVvK+tn0sM2keF34NHkgvBGfZ1udGyTCQ==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"c21b2b4d674edb8abac9bb45e26da2a0b48e00ae3f3427fb949dc45c4060f06b","last_reissued_at":"2026-05-18T01:53:47.106311Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T01:53:47.106311Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1210.4828","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":"2026-05-18T01:53:47Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"zTh6YzfZ3vOJ9AjITBR0n0gMlG7vvqSheyGmNSaveZluAGNRHpC0h8V3Ew7iMpX75F3zB8pbkz8qensi0YdhDQ==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-04T12:21:16.418175Z"},"content_sha256":"f5fd13da8d2fcbd146e81e77b311099130b3a7f1b72eeb3d150d2bf890a043eb","schema_version":"1.0","event_id":"sha256:f5fd13da8d2fcbd146e81e77b311099130b3a7f1b72eeb3d150d2bf890a043eb"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2012:YINSWTLHJ3NYVOWJXNC6E3NCUC","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"MOST observations of the Herbig Ae {\\delta}-Scuti star HD 34282","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"astro-ph.SR","authors_text":"A. F. J. Moffat, D. B. Guenther, D. D\\'iaz-Fraile, D. Sasselov, E. Rodriguez, J. F. Rowe, J. M. Matthews, K. Zwintz, M. P. Casey, P. J. Amado, R. Kuschnig, S. M. Rucinski, W. W. Weiss","submitted_at":"2012-10-17T19:28:10Z","abstract_excerpt":"MOST observations and model analysis of the Herbig Ae star HD 34282 (V1366 Ori) reveal {\\delta}-Scuti pulsations. 22 frequencies are observed, 10 of which confirm those previously identified by Amado et al. (2006), and 12 of which are newly discovered in this work. We show that the weighted-average frequency in each group fits the radial p-mode frequencies of viable models. We argue that the observed pulsation spectrum extends just to the edge to the acoustic cut-off frequency and show that this also is consistent with our best-fitting models."},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1210.4828","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":"2026-05-18T01:53:47Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"1sT3jppOHgUqREFa5VcqEViRPXz0feLsQD+ijpK8tOECRRf8xueDnovFbKjVlrQtSptMz64ypcmJb3BMR9X/BQ==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-04T12:21:16.418539Z"},"content_sha256":"7a6d5d2af6fb431ecb0e30ef4a8db851bbccbf1fe89452f18cf7478b23ee9cf9","schema_version":"1.0","event_id":"sha256:7a6d5d2af6fb431ecb0e30ef4a8db851bbccbf1fe89452f18cf7478b23ee9cf9"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/YINSWTLHJ3NYVOWJXNC6E3NCUC/bundle.json","state_url":"https://pith.science/pith/YINSWTLHJ3NYVOWJXNC6E3NCUC/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/YINSWTLHJ3NYVOWJXNC6E3NCUC/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":"2026-06-04T12:21:16Z","links":{"resolver":"https://pith.science/pith/YINSWTLHJ3NYVOWJXNC6E3NCUC","bundle":"https://pith.science/pith/YINSWTLHJ3NYVOWJXNC6E3NCUC/bundle.json","state":"https://pith.science/pith/YINSWTLHJ3NYVOWJXNC6E3NCUC/state.json","well_known_bundle":"https://pith.science/.well-known/pith/YINSWTLHJ3NYVOWJXNC6E3NCUC/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2012:YINSWTLHJ3NYVOWJXNC6E3NCUC","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":"7d19a1ba17cb269c4d29d7f2de7813998a97b8fb887684fa17ad63de71d059a1","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.SR","submitted_at":"2012-10-17T19:28:10Z","title_canon_sha256":"57bb3638067e2c509f707b36de6cec7a2de796d4f7b395f980c8c8a2be941815"},"schema_version":"1.0","source":{"id":"1210.4828","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1210.4828","created_at":"2026-05-18T01:53:47Z"},{"alias_kind":"arxiv_version","alias_value":"1210.4828v2","created_at":"2026-05-18T01:53:47Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1210.4828","created_at":"2026-05-18T01:53:47Z"},{"alias_kind":"pith_short_12","alias_value":"YINSWTLHJ3NY","created_at":"2026-05-18T12:27:27Z"},{"alias_kind":"pith_short_16","alias_value":"YINSWTLHJ3NYVOWJ","created_at":"2026-05-18T12:27:27Z"},{"alias_kind":"pith_short_8","alias_value":"YINSWTLH","created_at":"2026-05-18T12:27:27Z"}],"graph_snapshots":[{"event_id":"sha256:7a6d5d2af6fb431ecb0e30ef4a8db851bbccbf1fe89452f18cf7478b23ee9cf9","target":"graph","created_at":"2026-05-18T01:53:47Z","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":"MOST observations and model analysis of the Herbig Ae star HD 34282 (V1366 Ori) reveal {\\delta}-Scuti pulsations. 22 frequencies are observed, 10 of which confirm those previously identified by Amado et al. (2006), and 12 of which are newly discovered in this work. We show that the weighted-average frequency in each group fits the radial p-mode frequencies of viable models. We argue that the observed pulsation spectrum extends just to the edge to the acoustic cut-off frequency and show that this also is consistent with our best-fitting models.","authors_text":"A. F. J. Moffat, D. B. Guenther, D. D\\'iaz-Fraile, D. Sasselov, E. Rodriguez, J. F. Rowe, J. M. Matthews, K. Zwintz, M. P. Casey, P. J. Amado, R. Kuschnig, S. M. Rucinski, W. W. Weiss","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.SR","submitted_at":"2012-10-17T19:28:10Z","title":"MOST observations of the Herbig Ae {\\delta}-Scuti star HD 34282"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1210.4828","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:f5fd13da8d2fcbd146e81e77b311099130b3a7f1b72eeb3d150d2bf890a043eb","target":"record","created_at":"2026-05-18T01:53:47Z","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":"7d19a1ba17cb269c4d29d7f2de7813998a97b8fb887684fa17ad63de71d059a1","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.SR","submitted_at":"2012-10-17T19:28:10Z","title_canon_sha256":"57bb3638067e2c509f707b36de6cec7a2de796d4f7b395f980c8c8a2be941815"},"schema_version":"1.0","source":{"id":"1210.4828","kind":"arxiv","version":2}},"canonical_sha256":"c21b2b4d674edb8abac9bb45e26da2a0b48e00ae3f3427fb949dc45c4060f06b","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"c21b2b4d674edb8abac9bb45e26da2a0b48e00ae3f3427fb949dc45c4060f06b","first_computed_at":"2026-05-18T01:53:47.106311Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T01:53:47.106311Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"K/E4ZnLhz5kpgbh8hL1oPCZANQoPHf9ZiUpSjfs1VTm6Jqq5QKmOXYVvK+tn0sM2keF34NHkgvBGfZ1udGyTCQ==","signature_status":"signed_v1","signed_at":"2026-05-18T01:53:47.106935Z","signed_message":"canonical_sha256_bytes"},"source_id":"1210.4828","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:f5fd13da8d2fcbd146e81e77b311099130b3a7f1b72eeb3d150d2bf890a043eb","sha256:7a6d5d2af6fb431ecb0e30ef4a8db851bbccbf1fe89452f18cf7478b23ee9cf9"],"state_sha256":"5c7baba6c4ececd59d27f14c577e26a54486c494004b3f85023a5e3297bd02d1"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"sHA+5PC+7EyZIPDPlQlD9FS4yCSrJUx358XwAvv7rl5KyUwt0NtQW+BiYZCkNvWU7rbVvDI6nL6arGuJ16rABA==","signed_message":"bundle_sha256_bytes","signed_at":"2026-06-04T12:21:16.420555Z","bundle_sha256":"1e5eb1e802f8efd537730c2c7067126e313f87c70905a42c110df4c42a9b2cc8"}}