{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2022:WGTZLYHDBR2YFRG5NOD4O2QWTV","short_pith_number":"pith:WGTZLYHD","canonical_record":{"source":{"id":"2203.11233","kind":"arxiv","version":1},"metadata":{"license":"http://creativecommons.org/licenses/by-nc-sa/4.0/","primary_cat":"astro-ph.EP","submitted_at":"2022-03-21T18:00:06Z","cross_cats_sorted":[],"title_canon_sha256":"d027d3caa6fa7082bb854ac5d020f39752403baa6293c23de75eb248aee0e728","abstract_canon_sha256":"03b69d563823f9d918e3130b876b567f1709b07385337f1d43b55385c3e395b9"},"schema_version":"1.0"},"canonical_sha256":"b1a795e0e30c7582c4dd6b87c76a169d51c8944e68de7615880f1d2be5a88f18","source":{"kind":"arxiv","id":"2203.11233","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2203.11233","created_at":"2026-07-05T04:11:58Z"},{"alias_kind":"arxiv_version","alias_value":"2203.11233v1","created_at":"2026-07-05T04:11:58Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2203.11233","created_at":"2026-07-05T04:11:58Z"},{"alias_kind":"pith_short_12","alias_value":"WGTZLYHDBR2Y","created_at":"2026-07-05T04:11:58Z"},{"alias_kind":"pith_short_16","alias_value":"WGTZLYHDBR2YFRG5","created_at":"2026-07-05T04:11:58Z"},{"alias_kind":"pith_short_8","alias_value":"WGTZLYHD","created_at":"2026-07-05T04:11:58Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2022:WGTZLYHDBR2YFRG5NOD4O2QWTV","target":"record","payload":{"canonical_record":{"source":{"id":"2203.11233","kind":"arxiv","version":1},"metadata":{"license":"http://creativecommons.org/licenses/by-nc-sa/4.0/","primary_cat":"astro-ph.EP","submitted_at":"2022-03-21T18:00:06Z","cross_cats_sorted":[],"title_canon_sha256":"d027d3caa6fa7082bb854ac5d020f39752403baa6293c23de75eb248aee0e728","abstract_canon_sha256":"03b69d563823f9d918e3130b876b567f1709b07385337f1d43b55385c3e395b9"},"schema_version":"1.0"},"canonical_sha256":"b1a795e0e30c7582c4dd6b87c76a169d51c8944e68de7615880f1d2be5a88f18","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-05T04:11:58.701464Z","signature_b64":"lNm0nfstX25/xCSAg6sbx1y33D7xHlDtafDtLQGKOspzSbmwig1yWGipN5U8tlyA6tOtiTV2sT0KouNwBz6vAg==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"b1a795e0e30c7582c4dd6b87c76a169d51c8944e68de7615880f1d2be5a88f18","last_reissued_at":"2026-07-05T04:11:58.701064Z","signature_status":"signed_v1","first_computed_at":"2026-07-05T04:11:58.701064Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"2203.11233","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":"2026-07-05T04:11:58Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"QKyS2pk1rCxfLX+U61PH/41uHfn7Fva2EtYrOO3tiB5LNKcAvYf3SjHe4c7cbECyzkB0N4FzCmG8v1nSrLmKBQ==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-07-11T13:22:34.070449Z"},"content_sha256":"13a3663c93727c4aae23d49a1cc579c8a16dd47469db79d7e028805291143b72","schema_version":"1.0","event_id":"sha256:13a3663c93727c4aae23d49a1cc579c8a16dd47469db79d7e028805291143b72"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2022:WGTZLYHDBR2YFRG5NOD4O2QWTV","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Grid of pseudo-2D chemistry models for tidally locked exoplanets -- II. The role of photochemistry","license":"http://creativecommons.org/licenses/by-nc-sa/4.0/","headline":"","cross_cats":[],"primary_cat":"astro-ph.EP","authors_text":"Leen Decin, Ludmila Carone, Olivia Venot, Robin Baeyens, Thomas Konings","submitted_at":"2022-03-21T18:00:06Z","abstract_excerpt":"Photochemistry is expected to change the chemical composition of the upper atmospheres of irradiated exoplanets through the dissociation of species, such as methane and ammonia, and the association of others, such as hydrogen cyanide. Although primarily the high altitude day side should be affected by photochemistry, it is still unclear how dynamical processes transport photochemical species throughout the atmosphere, and how these chemical disequilibrium effects scale with different parameters. In this work we investigate the influence of photochemistry in a two-dimensional context, by synthe"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2203.11233","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":""},"integrity":{"clean":true,"summary":{"advisory":0,"critical":0,"by_detector":{},"informational":0},"endpoint":"/pith/2203.11233/integrity.json","findings":[],"available":true,"detectors_run":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938"},"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":"2026-07-05T04:11:58Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"ykNsISkmESkXyYcaBQPMF5QLKNdFz5zbLW+Jd2fca6qZsytBt8BfrFkZkgXLouAmJeqUaQzOhW4AyVUFdZcpCQ==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-07-11T13:22:34.070834Z"},"content_sha256":"ae9bc654a0851a05c78c16272c3df7393897dbee1b6c6fc93f0fb2b1ee4e452d","schema_version":"1.0","event_id":"sha256:ae9bc654a0851a05c78c16272c3df7393897dbee1b6c6fc93f0fb2b1ee4e452d"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/WGTZLYHDBR2YFRG5NOD4O2QWTV/bundle.json","state_url":"https://pith.science/pith/WGTZLYHDBR2YFRG5NOD4O2QWTV/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/WGTZLYHDBR2YFRG5NOD4O2QWTV/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":"2026-07-11T13:22:34Z","links":{"resolver":"https://pith.science/pith/WGTZLYHDBR2YFRG5NOD4O2QWTV","bundle":"https://pith.science/pith/WGTZLYHDBR2YFRG5NOD4O2QWTV/bundle.json","state":"https://pith.science/pith/WGTZLYHDBR2YFRG5NOD4O2QWTV/state.json","well_known_bundle":"https://pith.science/.well-known/pith/WGTZLYHDBR2YFRG5NOD4O2QWTV/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2022:WGTZLYHDBR2YFRG5NOD4O2QWTV","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":"03b69d563823f9d918e3130b876b567f1709b07385337f1d43b55385c3e395b9","cross_cats_sorted":[],"license":"http://creativecommons.org/licenses/by-nc-sa/4.0/","primary_cat":"astro-ph.EP","submitted_at":"2022-03-21T18:00:06Z","title_canon_sha256":"d027d3caa6fa7082bb854ac5d020f39752403baa6293c23de75eb248aee0e728"},"schema_version":"1.0","source":{"id":"2203.11233","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2203.11233","created_at":"2026-07-05T04:11:58Z"},{"alias_kind":"arxiv_version","alias_value":"2203.11233v1","created_at":"2026-07-05T04:11:58Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2203.11233","created_at":"2026-07-05T04:11:58Z"},{"alias_kind":"pith_short_12","alias_value":"WGTZLYHDBR2Y","created_at":"2026-07-05T04:11:58Z"},{"alias_kind":"pith_short_16","alias_value":"WGTZLYHDBR2YFRG5","created_at":"2026-07-05T04:11:58Z"},{"alias_kind":"pith_short_8","alias_value":"WGTZLYHD","created_at":"2026-07-05T04:11:58Z"}],"graph_snapshots":[{"event_id":"sha256:ae9bc654a0851a05c78c16272c3df7393897dbee1b6c6fc93f0fb2b1ee4e452d","target":"graph","created_at":"2026-07-05T04:11:58Z","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/2203.11233/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"Photochemistry is expected to change the chemical composition of the upper atmospheres of irradiated exoplanets through the dissociation of species, such as methane and ammonia, and the association of others, such as hydrogen cyanide. Although primarily the high altitude day side should be affected by photochemistry, it is still unclear how dynamical processes transport photochemical species throughout the atmosphere, and how these chemical disequilibrium effects scale with different parameters. In this work we investigate the influence of photochemistry in a two-dimensional context, by synthe","authors_text":"Leen Decin, Ludmila Carone, Olivia Venot, Robin Baeyens, Thomas Konings","cross_cats":[],"headline":"","license":"http://creativecommons.org/licenses/by-nc-sa/4.0/","primary_cat":"astro-ph.EP","submitted_at":"2022-03-21T18:00:06Z","title":"Grid of pseudo-2D chemistry models for tidally locked exoplanets -- II. The role of photochemistry"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2203.11233","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":"sha256:13a3663c93727c4aae23d49a1cc579c8a16dd47469db79d7e028805291143b72","target":"record","created_at":"2026-07-05T04:11:58Z","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":"03b69d563823f9d918e3130b876b567f1709b07385337f1d43b55385c3e395b9","cross_cats_sorted":[],"license":"http://creativecommons.org/licenses/by-nc-sa/4.0/","primary_cat":"astro-ph.EP","submitted_at":"2022-03-21T18:00:06Z","title_canon_sha256":"d027d3caa6fa7082bb854ac5d020f39752403baa6293c23de75eb248aee0e728"},"schema_version":"1.0","source":{"id":"2203.11233","kind":"arxiv","version":1}},"canonical_sha256":"b1a795e0e30c7582c4dd6b87c76a169d51c8944e68de7615880f1d2be5a88f18","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"b1a795e0e30c7582c4dd6b87c76a169d51c8944e68de7615880f1d2be5a88f18","first_computed_at":"2026-07-05T04:11:58.701064Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T04:11:58.701064Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"lNm0nfstX25/xCSAg6sbx1y33D7xHlDtafDtLQGKOspzSbmwig1yWGipN5U8tlyA6tOtiTV2sT0KouNwBz6vAg==","signature_status":"signed_v1","signed_at":"2026-07-05T04:11:58.701464Z","signed_message":"canonical_sha256_bytes"},"source_id":"2203.11233","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:13a3663c93727c4aae23d49a1cc579c8a16dd47469db79d7e028805291143b72","sha256:ae9bc654a0851a05c78c16272c3df7393897dbee1b6c6fc93f0fb2b1ee4e452d"],"state_sha256":"d35cabc20d610d72186dc7972388e8235382780f63d817848c5d1623bd7641d9"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"l9SnIXJUleQlvbnHZ3MfxOBUN4+GvvhycKuruDeXp8E1IIzwJhNlFKrkYsD5VECgFSRsBitoovb3qHvMkONPDg==","signed_message":"bundle_sha256_bytes","signed_at":"2026-07-11T13:22:34.073073Z","bundle_sha256":"60d8d5fbecaf30e27af63e31762f0742bb578ed3ba4cbd495c5adbd363e9cb47"}}