{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2010:XCDGFFHCT4SWXL7SU67GST5QJQ","short_pith_number":"pith:XCDGFFHC","canonical_record":{"source":{"id":"1006.1721","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.SR","submitted_at":"2010-06-09T07:27:17Z","cross_cats_sorted":[],"title_canon_sha256":"36f6e87b9c784fae0fef4a4a679261774ad66cee40843b03c0bd45daf542eaf6","abstract_canon_sha256":"cfd3331e8d5657091ce837bf14997a7d836a3ae6c4ef056c459b36039cd9a6d7"},"schema_version":"1.0"},"canonical_sha256":"b8866294e29f256baff2a7be694fb04c304a19bf18ccf986c37d614c609cf695","source":{"kind":"arxiv","id":"1006.1721","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1006.1721","created_at":"2026-05-18T02:06:55Z"},{"alias_kind":"arxiv_version","alias_value":"1006.1721v1","created_at":"2026-05-18T02:06:55Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1006.1721","created_at":"2026-05-18T02:06:55Z"},{"alias_kind":"pith_short_12","alias_value":"XCDGFFHCT4SW","created_at":"2026-05-18T12:26:17Z"},{"alias_kind":"pith_short_16","alias_value":"XCDGFFHCT4SWXL7S","created_at":"2026-05-18T12:26:17Z"},{"alias_kind":"pith_short_8","alias_value":"XCDGFFHC","created_at":"2026-05-18T12:26:17Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2010:XCDGFFHCT4SWXL7SU67GST5QJQ","target":"record","payload":{"canonical_record":{"source":{"id":"1006.1721","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.SR","submitted_at":"2010-06-09T07:27:17Z","cross_cats_sorted":[],"title_canon_sha256":"36f6e87b9c784fae0fef4a4a679261774ad66cee40843b03c0bd45daf542eaf6","abstract_canon_sha256":"cfd3331e8d5657091ce837bf14997a7d836a3ae6c4ef056c459b36039cd9a6d7"},"schema_version":"1.0"},"canonical_sha256":"b8866294e29f256baff2a7be694fb04c304a19bf18ccf986c37d614c609cf695","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T02:06:55.769151Z","signature_b64":"xvhMfBi51nBVqBgZynDhldVs56j8FK51I/HukN0HjPoQGTIql8bIiMBPJ1kibx/tfWy5jjH3gK4U3oHaA9BrAQ==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"b8866294e29f256baff2a7be694fb04c304a19bf18ccf986c37d614c609cf695","last_reissued_at":"2026-05-18T02:06:55.768193Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T02:06:55.768193Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1006.1721","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":"2026-05-18T02:06:55Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"uOMejuGJqwg8PHB4pmBLXGHNjvC9HHjeMnaawO47Z+PYH18VjebzDDWkjNh6+xhUXoLQTJgzWn+YoSK7fvhlBA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-28T17:21:41.109924Z"},"content_sha256":"90c705ab662522364e07c86fc8e4b53cd5c53167da1f5ad276c6a3deaac93f6c","schema_version":"1.0","event_id":"sha256:90c705ab662522364e07c86fc8e4b53cd5c53167da1f5ad276c6a3deaac93f6c"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2010:XCDGFFHCT4SWXL7SU67GST5QJQ","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Pulsational content and abundance analysis of some Delta Scuti stars observed by CoRoT","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"astro-ph.SR","authors_text":"A. Baglin, E. Michel, E. Niemczura, E. Poretti, L. Mantegazza, M. Auvergne, M. Rainer, R. Samadi, T. Luftinger, T. Semaan","submitted_at":"2010-06-09T07:27:17Z","abstract_excerpt":"Several Delta Sct stars were photometrically monitored with the satellite CoRoT and observed in high-resolution spectroscopy from ground. We present here the preliminary analysis of the abundance analysis of several potential CoRoT targets. Moreover, new insights are given about the problem of the huge number of detected frequencies by comparing Delta Sct stars with normal A-stars."},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1006.1721","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":"2026-05-18T02:06:55Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"62dMV3wgBOLeUg3GhfrAwVw0OD7x7rLk4qUi3XoHovOdesxeFNM3tXS8lAwrPr3auJF7gwlVutHwadrHlHNiDA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-28T17:21:41.110271Z"},"content_sha256":"a9dec4efb534092512c7b2c46feb7a5f78a1c30182fd6bbb0491c43458a7e532","schema_version":"1.0","event_id":"sha256:a9dec4efb534092512c7b2c46feb7a5f78a1c30182fd6bbb0491c43458a7e532"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/XCDGFFHCT4SWXL7SU67GST5QJQ/bundle.json","state_url":"https://pith.science/pith/XCDGFFHCT4SWXL7SU67GST5QJQ/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/XCDGFFHCT4SWXL7SU67GST5QJQ/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":"2026-05-28T17:21:41Z","links":{"resolver":"https://pith.science/pith/XCDGFFHCT4SWXL7SU67GST5QJQ","bundle":"https://pith.science/pith/XCDGFFHCT4SWXL7SU67GST5QJQ/bundle.json","state":"https://pith.science/pith/XCDGFFHCT4SWXL7SU67GST5QJQ/state.json","well_known_bundle":"https://pith.science/.well-known/pith/XCDGFFHCT4SWXL7SU67GST5QJQ/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2010:XCDGFFHCT4SWXL7SU67GST5QJQ","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":"cfd3331e8d5657091ce837bf14997a7d836a3ae6c4ef056c459b36039cd9a6d7","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.SR","submitted_at":"2010-06-09T07:27:17Z","title_canon_sha256":"36f6e87b9c784fae0fef4a4a679261774ad66cee40843b03c0bd45daf542eaf6"},"schema_version":"1.0","source":{"id":"1006.1721","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1006.1721","created_at":"2026-05-18T02:06:55Z"},{"alias_kind":"arxiv_version","alias_value":"1006.1721v1","created_at":"2026-05-18T02:06:55Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1006.1721","created_at":"2026-05-18T02:06:55Z"},{"alias_kind":"pith_short_12","alias_value":"XCDGFFHCT4SW","created_at":"2026-05-18T12:26:17Z"},{"alias_kind":"pith_short_16","alias_value":"XCDGFFHCT4SWXL7S","created_at":"2026-05-18T12:26:17Z"},{"alias_kind":"pith_short_8","alias_value":"XCDGFFHC","created_at":"2026-05-18T12:26:17Z"}],"graph_snapshots":[{"event_id":"sha256:a9dec4efb534092512c7b2c46feb7a5f78a1c30182fd6bbb0491c43458a7e532","target":"graph","created_at":"2026-05-18T02:06:55Z","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":"Several Delta Sct stars were photometrically monitored with the satellite CoRoT and observed in high-resolution spectroscopy from ground. We present here the preliminary analysis of the abundance analysis of several potential CoRoT targets. Moreover, new insights are given about the problem of the huge number of detected frequencies by comparing Delta Sct stars with normal A-stars.","authors_text":"A. Baglin, E. Michel, E. Niemczura, E. Poretti, L. Mantegazza, M. Auvergne, M. Rainer, R. Samadi, T. Luftinger, T. Semaan","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.SR","submitted_at":"2010-06-09T07:27:17Z","title":"Pulsational content and abundance analysis of some Delta Scuti stars observed by CoRoT"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1006.1721","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":"sha256:90c705ab662522364e07c86fc8e4b53cd5c53167da1f5ad276c6a3deaac93f6c","target":"record","created_at":"2026-05-18T02:06:55Z","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":"cfd3331e8d5657091ce837bf14997a7d836a3ae6c4ef056c459b36039cd9a6d7","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.SR","submitted_at":"2010-06-09T07:27:17Z","title_canon_sha256":"36f6e87b9c784fae0fef4a4a679261774ad66cee40843b03c0bd45daf542eaf6"},"schema_version":"1.0","source":{"id":"1006.1721","kind":"arxiv","version":1}},"canonical_sha256":"b8866294e29f256baff2a7be694fb04c304a19bf18ccf986c37d614c609cf695","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"b8866294e29f256baff2a7be694fb04c304a19bf18ccf986c37d614c609cf695","first_computed_at":"2026-05-18T02:06:55.768193Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T02:06:55.768193Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"xvhMfBi51nBVqBgZynDhldVs56j8FK51I/HukN0HjPoQGTIql8bIiMBPJ1kibx/tfWy5jjH3gK4U3oHaA9BrAQ==","signature_status":"signed_v1","signed_at":"2026-05-18T02:06:55.769151Z","signed_message":"canonical_sha256_bytes"},"source_id":"1006.1721","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:90c705ab662522364e07c86fc8e4b53cd5c53167da1f5ad276c6a3deaac93f6c","sha256:a9dec4efb534092512c7b2c46feb7a5f78a1c30182fd6bbb0491c43458a7e532"],"state_sha256":"c0e32dd40f07694444ca900ce9df7703581493a59ed7eeca58a06dcca283ca8c"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"48OjSTEORbYiI1nvjdhiWq+NiNvT14n6Kx3JRWwkuMGnbS9ivByZ8Qy7803pRsWTCwaPREkGdA/3itLtv0R7DQ==","signed_message":"bundle_sha256_bytes","signed_at":"2026-05-28T17:21:41.112400Z","bundle_sha256":"dce5147c0ae4e21147bfe6a0680c73e1e651805dcccdbcfca5644e15df6c6a82"}}