{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2025:JOULWJXQBFDCTYYN24ZAAGGK3B","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":"74445abc06589779220d33062de71db45a577b3bb7f175173cfcf3adc8a5c591","cross_cats_sorted":["astro-ph.SR"],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"astro-ph.EP","submitted_at":"2025-08-08T18:00:07Z","title_canon_sha256":"53defa9e0a47cc8c9a12a164c8c254d6ba807592f2f801d48c258bd25fdf1894"},"schema_version":"1.0","source":{"id":"2508.06613","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2508.06613","created_at":"2026-07-05T11:51:03Z"},{"alias_kind":"arxiv_version","alias_value":"2508.06613v1","created_at":"2026-07-05T11:51:03Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2508.06613","created_at":"2026-07-05T11:51:03Z"},{"alias_kind":"pith_short_12","alias_value":"JOULWJXQBFDC","created_at":"2026-07-05T11:51:03Z"},{"alias_kind":"pith_short_16","alias_value":"JOULWJXQBFDCTYYN","created_at":"2026-07-05T11:51:03Z"},{"alias_kind":"pith_short_8","alias_value":"JOULWJXQ","created_at":"2026-07-05T11:51:03Z"}],"graph_snapshots":[{"event_id":"sha256:c8aadda0e4614b51747e970cb59229605464c59949ab8fffdf38fb1c8b12d872","target":"graph","created_at":"2026-07-05T11:51:03Z","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"},"integrity":{"available":true,"clean":true,"detectors_run":[],"endpoint":"/pith/2508.06613/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"The vast majority of young stars hosting planet-forming disks exist within clustered environments, like the Orion Nebula, implying that seemingly `extreme' UV environments (10^4 G_0 and above) are not so atypical in the context of planet formation. Using thermo-chemical modeling, we explore how the temperature and chemistry within a protoplanetary disk around a T Tauri star is impacted by the surrounding UV environment. The disk becomes hotter due to heating by photodissociation of molecules, photoelectric heating, H_2, and atomic processes and as a result the area in which molecules exist in ","authors_text":"Alice Booth, Jenny K. Calahan, Karin \\\"Oberg","cross_cats":["astro-ph.SR"],"headline":"","license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"astro-ph.EP","submitted_at":"2025-08-08T18:00:07Z","title":"The Impact of External Radiation on the Inner Disk Chemistry of Planet Formation"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2508.06613","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":"sha256:698385ec48b778130a13bd1ccd97ece20b6f9711c944aa5499d1b1caa92dfa02","target":"record","created_at":"2026-07-05T11:51:03Z","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":"74445abc06589779220d33062de71db45a577b3bb7f175173cfcf3adc8a5c591","cross_cats_sorted":["astro-ph.SR"],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"astro-ph.EP","submitted_at":"2025-08-08T18:00:07Z","title_canon_sha256":"53defa9e0a47cc8c9a12a164c8c254d6ba807592f2f801d48c258bd25fdf1894"},"schema_version":"1.0","source":{"id":"2508.06613","kind":"arxiv","version":1}},"canonical_sha256":"4ba8bb26f0094629e30dd7320018cad87a444e8fe31308872f4d8ff8061d2b2c","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"4ba8bb26f0094629e30dd7320018cad87a444e8fe31308872f4d8ff8061d2b2c","first_computed_at":"2026-07-05T11:51:03.563593Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T11:51:03.563593Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"V7+jqpWX3M1oRmNSFtjHEwLzRNvP4/3lxh1Y+tvLnyHerH+dFdPt7Idl23Y+SWB3oZEULbAcYZZYzh1b6mKiCA==","signature_status":"signed_v1","signed_at":"2026-07-05T11:51:03.564077Z","signed_message":"canonical_sha256_bytes"},"source_id":"2508.06613","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:698385ec48b778130a13bd1ccd97ece20b6f9711c944aa5499d1b1caa92dfa02","sha256:c8aadda0e4614b51747e970cb59229605464c59949ab8fffdf38fb1c8b12d872"],"state_sha256":"6a9b1b64bbd27e4b528e6d15813b023403a0de595b9600754ae1a682881ee36d"}