{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2010:IFCIWAIN6ONP5BKCAW3ES6EF6R","short_pith_number":"pith:IFCIWAIN","canonical_record":{"source":{"id":"1010.1722","kind":"arxiv","version":3},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.SR","submitted_at":"2010-10-08T15:52:00Z","cross_cats_sorted":[],"title_canon_sha256":"20fcad7b7527237cac95dff5e03f7e722e705fde50ae630091c306421c53f87a","abstract_canon_sha256":"da21434eed9a9b097ec040c28232a76767151e057adc8d990838727a4f297df3"},"schema_version":"1.0"},"canonical_sha256":"41448b010df39afe854205b6497885f471f087df19bcede8fdd6c659e6d85685","source":{"kind":"arxiv","id":"1010.1722","version":3},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1010.1722","created_at":"2026-05-18T04:23:21Z"},{"alias_kind":"arxiv_version","alias_value":"1010.1722v3","created_at":"2026-05-18T04:23:21Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1010.1722","created_at":"2026-05-18T04:23:21Z"},{"alias_kind":"pith_short_12","alias_value":"IFCIWAIN6ONP","created_at":"2026-05-18T12:26:09Z"},{"alias_kind":"pith_short_16","alias_value":"IFCIWAIN6ONP5BKC","created_at":"2026-05-18T12:26:09Z"},{"alias_kind":"pith_short_8","alias_value":"IFCIWAIN","created_at":"2026-05-18T12:26:09Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2010:IFCIWAIN6ONP5BKCAW3ES6EF6R","target":"record","payload":{"canonical_record":{"source":{"id":"1010.1722","kind":"arxiv","version":3},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.SR","submitted_at":"2010-10-08T15:52:00Z","cross_cats_sorted":[],"title_canon_sha256":"20fcad7b7527237cac95dff5e03f7e722e705fde50ae630091c306421c53f87a","abstract_canon_sha256":"da21434eed9a9b097ec040c28232a76767151e057adc8d990838727a4f297df3"},"schema_version":"1.0"},"canonical_sha256":"41448b010df39afe854205b6497885f471f087df19bcede8fdd6c659e6d85685","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T04:23:21.187813Z","signature_b64":"KXLfUPUHY3nTcr7wk+rjCk/oJGy5kGgap6cvoA1e17Qj68j2xKRLjxdAM4VHe7zNXRMWNBuX2PhrmYsZBUQ3AA==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"41448b010df39afe854205b6497885f471f087df19bcede8fdd6c659e6d85685","last_reissued_at":"2026-05-18T04:23:21.187146Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T04:23:21.187146Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1010.1722","source_version":3,"attestation_state":"computed"},"signer":{"signer_id":"pith.science","signer_type":"pith_registry","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"created_at":"2026-05-18T04:23:21Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"/sFL/Oi6zwNKKCQSlqGRBpQOTJY6zD7es9oPw9eLgjRAJE8SDZtIZshKVhv2IkX/b9p7YKjRf6DWj9X/rWQEAA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-09T09:04:41.145893Z"},"content_sha256":"45efbbd5869d73897477984c10cb45f35e1d6dfc92aaaa08af93639654ad9929","schema_version":"1.0","event_id":"sha256:45efbbd5869d73897477984c10cb45f35e1d6dfc92aaaa08af93639654ad9929"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2010:IFCIWAIN6ONP5BKCAW3ES6EF6R","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"3D hydrodynamical CO5BOLD model atmospheres of late-type giants: chemical abundances from molecular lines","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"astro-ph.SR","authors_text":"A. Ivanauskas, A. Kucinskas, E. Caffau, H.-G. Ludwig","submitted_at":"2010-10-08T15:52:00Z","abstract_excerpt":"We investigate the influence of convection on the formation of molecular spectral lines in the atmospheres of late-type giants. For this purpose we use the 3D hydrodynamical CO5BOLD and classical 1D LHD stellar atmosphere codes and synthesize a number of fictitious lines belonging to a number of astrophysically relevant molecules, C2, CH, CN, CO, NH, OH. We find that differences between the abundances obtained from molecular lines using the 3D and 1D model atmospheres are generally small at [M/H]=0.0, but they quickly increase at sub-solar metallicities where for certain molecules they may rea"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1010.1722","kind":"arxiv","version":3},"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":"2026-05-18T04:23:21Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"V7IqgC41PGFRggi+nO/1C6g/xflED3mLsWNt87kD96DiYiVvkJvBFEwltceXCE2rFfTbVzsmDXXmaRE0A2lVBw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-09T09:04:41.146615Z"},"content_sha256":"d874d294688ecb21de1cb52ce6eb7d195c1fba74455bab3ec22247ed9bf208c0","schema_version":"1.0","event_id":"sha256:d874d294688ecb21de1cb52ce6eb7d195c1fba74455bab3ec22247ed9bf208c0"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/IFCIWAIN6ONP5BKCAW3ES6EF6R/bundle.json","state_url":"https://pith.science/pith/IFCIWAIN6ONP5BKCAW3ES6EF6R/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/IFCIWAIN6ONP5BKCAW3ES6EF6R/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":"2026-06-09T09:04:41Z","links":{"resolver":"https://pith.science/pith/IFCIWAIN6ONP5BKCAW3ES6EF6R","bundle":"https://pith.science/pith/IFCIWAIN6ONP5BKCAW3ES6EF6R/bundle.json","state":"https://pith.science/pith/IFCIWAIN6ONP5BKCAW3ES6EF6R/state.json","well_known_bundle":"https://pith.science/.well-known/pith/IFCIWAIN6ONP5BKCAW3ES6EF6R/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2010:IFCIWAIN6ONP5BKCAW3ES6EF6R","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":"da21434eed9a9b097ec040c28232a76767151e057adc8d990838727a4f297df3","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.SR","submitted_at":"2010-10-08T15:52:00Z","title_canon_sha256":"20fcad7b7527237cac95dff5e03f7e722e705fde50ae630091c306421c53f87a"},"schema_version":"1.0","source":{"id":"1010.1722","kind":"arxiv","version":3}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1010.1722","created_at":"2026-05-18T04:23:21Z"},{"alias_kind":"arxiv_version","alias_value":"1010.1722v3","created_at":"2026-05-18T04:23:21Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1010.1722","created_at":"2026-05-18T04:23:21Z"},{"alias_kind":"pith_short_12","alias_value":"IFCIWAIN6ONP","created_at":"2026-05-18T12:26:09Z"},{"alias_kind":"pith_short_16","alias_value":"IFCIWAIN6ONP5BKC","created_at":"2026-05-18T12:26:09Z"},{"alias_kind":"pith_short_8","alias_value":"IFCIWAIN","created_at":"2026-05-18T12:26:09Z"}],"graph_snapshots":[{"event_id":"sha256:d874d294688ecb21de1cb52ce6eb7d195c1fba74455bab3ec22247ed9bf208c0","target":"graph","created_at":"2026-05-18T04:23:21Z","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":"We investigate the influence of convection on the formation of molecular spectral lines in the atmospheres of late-type giants. For this purpose we use the 3D hydrodynamical CO5BOLD and classical 1D LHD stellar atmosphere codes and synthesize a number of fictitious lines belonging to a number of astrophysically relevant molecules, C2, CH, CN, CO, NH, OH. We find that differences between the abundances obtained from molecular lines using the 3D and 1D model atmospheres are generally small at [M/H]=0.0, but they quickly increase at sub-solar metallicities where for certain molecules they may rea","authors_text":"A. Ivanauskas, A. Kucinskas, E. Caffau, H.-G. Ludwig","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.SR","submitted_at":"2010-10-08T15:52:00Z","title":"3D hydrodynamical CO5BOLD model atmospheres of late-type giants: chemical abundances from molecular lines"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1010.1722","kind":"arxiv","version":3},"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":"sha256:45efbbd5869d73897477984c10cb45f35e1d6dfc92aaaa08af93639654ad9929","target":"record","created_at":"2026-05-18T04:23:21Z","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":"da21434eed9a9b097ec040c28232a76767151e057adc8d990838727a4f297df3","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.SR","submitted_at":"2010-10-08T15:52:00Z","title_canon_sha256":"20fcad7b7527237cac95dff5e03f7e722e705fde50ae630091c306421c53f87a"},"schema_version":"1.0","source":{"id":"1010.1722","kind":"arxiv","version":3}},"canonical_sha256":"41448b010df39afe854205b6497885f471f087df19bcede8fdd6c659e6d85685","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"41448b010df39afe854205b6497885f471f087df19bcede8fdd6c659e6d85685","first_computed_at":"2026-05-18T04:23:21.187146Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T04:23:21.187146Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"KXLfUPUHY3nTcr7wk+rjCk/oJGy5kGgap6cvoA1e17Qj68j2xKRLjxdAM4VHe7zNXRMWNBuX2PhrmYsZBUQ3AA==","signature_status":"signed_v1","signed_at":"2026-05-18T04:23:21.187813Z","signed_message":"canonical_sha256_bytes"},"source_id":"1010.1722","source_kind":"arxiv","source_version":3}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:45efbbd5869d73897477984c10cb45f35e1d6dfc92aaaa08af93639654ad9929","sha256:d874d294688ecb21de1cb52ce6eb7d195c1fba74455bab3ec22247ed9bf208c0"],"state_sha256":"2bf7cc04f6280098ed6fd423d8a4a6677f9ad727dbf0b153e5ad9a3e6313105d"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"N0Hv9sYcUnSW5zJrDFKQc6D4++jrBSFr9OFYl2NjkTyS46sCzgO4mLsVI95SRuTlyIz00xcDdnKAZ7Zham6bAw==","signed_message":"bundle_sha256_bytes","signed_at":"2026-06-09T09:04:41.151010Z","bundle_sha256":"8612892fb92b585a05263070464eee9eea5c66abd480c62bf4bd8db14810327f"}}