{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2009:WLZOHRPIBXCG6EFTQFQAVXTMFX","short_pith_number":"pith:WLZOHRPI","canonical_record":{"source":{"id":"0907.5200","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.SR","submitted_at":"2009-07-29T20:08:12Z","cross_cats_sorted":["astro-ph.GA"],"title_canon_sha256":"a82daeecea65d167c23f7fee81ec0e1e65b6def8a2b5171ab90cbe57f1814d6e","abstract_canon_sha256":"f8fff7a45a6151843c5e5545b81707fc1b09d7a7a601a12eb638268fd2236f89"},"schema_version":"1.0"},"canonical_sha256":"b2f2e3c5e80dc46f10b381600ade6c2dedf3f95430d26f5199cb4fc8e66505ad","source":{"kind":"arxiv","id":"0907.5200","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"0907.5200","created_at":"2026-05-18T02:12:46Z"},{"alias_kind":"arxiv_version","alias_value":"0907.5200v1","created_at":"2026-05-18T02:12:46Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.0907.5200","created_at":"2026-05-18T02:12:46Z"},{"alias_kind":"pith_short_12","alias_value":"WLZOHRPIBXCG","created_at":"2026-05-18T12:26:02Z"},{"alias_kind":"pith_short_16","alias_value":"WLZOHRPIBXCG6EFT","created_at":"2026-05-18T12:26:02Z"},{"alias_kind":"pith_short_8","alias_value":"WLZOHRPI","created_at":"2026-05-18T12:26:02Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2009:WLZOHRPIBXCG6EFTQFQAVXTMFX","target":"record","payload":{"canonical_record":{"source":{"id":"0907.5200","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.SR","submitted_at":"2009-07-29T20:08:12Z","cross_cats_sorted":["astro-ph.GA"],"title_canon_sha256":"a82daeecea65d167c23f7fee81ec0e1e65b6def8a2b5171ab90cbe57f1814d6e","abstract_canon_sha256":"f8fff7a45a6151843c5e5545b81707fc1b09d7a7a601a12eb638268fd2236f89"},"schema_version":"1.0"},"canonical_sha256":"b2f2e3c5e80dc46f10b381600ade6c2dedf3f95430d26f5199cb4fc8e66505ad","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T02:12:46.397967Z","signature_b64":"3NRgKMX88pcuU92fGiFnQj/TrjX92bOobyYAlkwL9wED3pI9idGoXSCQ3/9cIjgOHrPeNhdoZMFxJbjjClo+AA==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"b2f2e3c5e80dc46f10b381600ade6c2dedf3f95430d26f5199cb4fc8e66505ad","last_reissued_at":"2026-05-18T02:12:46.397238Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T02:12:46.397238Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"0907.5200","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":"2026-05-18T02:12:46Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"elUsx+WE3QpgPCS6Mt+sp2M6owkcVmV9iX6BZsQXQKV9ITnJfP7D2bZ0aWg8LjFuV3hE8WD5UuH+HwLA7RK6AQ==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-26T15:22:41.774440Z"},"content_sha256":"bb21a75e0dbe708f12bbe426a662ba9ebf2aef18845a1480f4f5304b1c61ecfa","schema_version":"1.0","event_id":"sha256:bb21a75e0dbe708f12bbe426a662ba9ebf2aef18845a1480f4f5304b1c61ecfa"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2009:WLZOHRPIBXCG6EFTQFQAVXTMFX","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"CNO enrichment by rotating AGB stars in globular clusters","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["astro-ph.GA"],"primary_cat":"astro-ph.SR","authors_text":"A. Palacios, C. Charbonnel, C. Georgy, G. Meynet, L. Siess, T. Decressin","submitted_at":"2009-07-29T20:08:12Z","abstract_excerpt":"AGB stars have long been held responsible for the important star-to-star variations in light elements observed in Galactic globular clusters. We analyse the main impacts of a first generation of rotating intermediate-mass stars on the chemical properties of second-generation globular cluster stars. The rotating models were computed without magnetic fields and without the effects of internal gravity waves. They account for the transports by meridional currents and turbulence. We computed the evolution of both standard and rotating stellar models with initial masses between 2.5 and 8 Msun within"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"0907.5200","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":"2026-05-18T02:12:46Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"l1LHVJ1pefBH/vQXUIKTnBiYbKBEbjKjgHxFzBPb8kuI6XOdV1JILFTJ6/xKE9fGJ8qfh8/49UXeU3RoG85dDQ==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-26T15:22:41.775129Z"},"content_sha256":"ea43d005978fb63529fd0494998d2d1eb4728dd9029797e9d851bc59082c13ee","schema_version":"1.0","event_id":"sha256:ea43d005978fb63529fd0494998d2d1eb4728dd9029797e9d851bc59082c13ee"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/WLZOHRPIBXCG6EFTQFQAVXTMFX/bundle.json","state_url":"https://pith.science/pith/WLZOHRPIBXCG6EFTQFQAVXTMFX/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/WLZOHRPIBXCG6EFTQFQAVXTMFX/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":"2026-05-26T15:22:41Z","links":{"resolver":"https://pith.science/pith/WLZOHRPIBXCG6EFTQFQAVXTMFX","bundle":"https://pith.science/pith/WLZOHRPIBXCG6EFTQFQAVXTMFX/bundle.json","state":"https://pith.science/pith/WLZOHRPIBXCG6EFTQFQAVXTMFX/state.json","well_known_bundle":"https://pith.science/.well-known/pith/WLZOHRPIBXCG6EFTQFQAVXTMFX/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2009:WLZOHRPIBXCG6EFTQFQAVXTMFX","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":"f8fff7a45a6151843c5e5545b81707fc1b09d7a7a601a12eb638268fd2236f89","cross_cats_sorted":["astro-ph.GA"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.SR","submitted_at":"2009-07-29T20:08:12Z","title_canon_sha256":"a82daeecea65d167c23f7fee81ec0e1e65b6def8a2b5171ab90cbe57f1814d6e"},"schema_version":"1.0","source":{"id":"0907.5200","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"0907.5200","created_at":"2026-05-18T02:12:46Z"},{"alias_kind":"arxiv_version","alias_value":"0907.5200v1","created_at":"2026-05-18T02:12:46Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.0907.5200","created_at":"2026-05-18T02:12:46Z"},{"alias_kind":"pith_short_12","alias_value":"WLZOHRPIBXCG","created_at":"2026-05-18T12:26:02Z"},{"alias_kind":"pith_short_16","alias_value":"WLZOHRPIBXCG6EFT","created_at":"2026-05-18T12:26:02Z"},{"alias_kind":"pith_short_8","alias_value":"WLZOHRPI","created_at":"2026-05-18T12:26:02Z"}],"graph_snapshots":[{"event_id":"sha256:ea43d005978fb63529fd0494998d2d1eb4728dd9029797e9d851bc59082c13ee","target":"graph","created_at":"2026-05-18T02:12:46Z","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":"AGB stars have long been held responsible for the important star-to-star variations in light elements observed in Galactic globular clusters. We analyse the main impacts of a first generation of rotating intermediate-mass stars on the chemical properties of second-generation globular cluster stars. The rotating models were computed without magnetic fields and without the effects of internal gravity waves. They account for the transports by meridional currents and turbulence. We computed the evolution of both standard and rotating stellar models with initial masses between 2.5 and 8 Msun within","authors_text":"A. Palacios, C. Charbonnel, C. Georgy, G. Meynet, L. Siess, T. Decressin","cross_cats":["astro-ph.GA"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.SR","submitted_at":"2009-07-29T20:08:12Z","title":"CNO enrichment by rotating AGB stars in globular clusters"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"0907.5200","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:bb21a75e0dbe708f12bbe426a662ba9ebf2aef18845a1480f4f5304b1c61ecfa","target":"record","created_at":"2026-05-18T02:12:46Z","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":"f8fff7a45a6151843c5e5545b81707fc1b09d7a7a601a12eb638268fd2236f89","cross_cats_sorted":["astro-ph.GA"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.SR","submitted_at":"2009-07-29T20:08:12Z","title_canon_sha256":"a82daeecea65d167c23f7fee81ec0e1e65b6def8a2b5171ab90cbe57f1814d6e"},"schema_version":"1.0","source":{"id":"0907.5200","kind":"arxiv","version":1}},"canonical_sha256":"b2f2e3c5e80dc46f10b381600ade6c2dedf3f95430d26f5199cb4fc8e66505ad","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"b2f2e3c5e80dc46f10b381600ade6c2dedf3f95430d26f5199cb4fc8e66505ad","first_computed_at":"2026-05-18T02:12:46.397238Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T02:12:46.397238Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"3NRgKMX88pcuU92fGiFnQj/TrjX92bOobyYAlkwL9wED3pI9idGoXSCQ3/9cIjgOHrPeNhdoZMFxJbjjClo+AA==","signature_status":"signed_v1","signed_at":"2026-05-18T02:12:46.397967Z","signed_message":"canonical_sha256_bytes"},"source_id":"0907.5200","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:bb21a75e0dbe708f12bbe426a662ba9ebf2aef18845a1480f4f5304b1c61ecfa","sha256:ea43d005978fb63529fd0494998d2d1eb4728dd9029797e9d851bc59082c13ee"],"state_sha256":"686504d292242603f91395e6eecdd72b06b63babfca0e0049a521f2b10c8586e"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"Xz4CzAHqM8dVoH3+Xzhq4ExGJIHCmpinYZirIBptoLKnCw/O03tlfK5Eq8R9r4/Gt0ErqiiMmFs4FgPyRGlwCg==","signed_message":"bundle_sha256_bytes","signed_at":"2026-05-26T15:22:41.778385Z","bundle_sha256":"2518e5e911906e767c6cc827137245c216ac772cd3feb00046581cd594b39062"}}