{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2017:IQLQHFSJNUDOWAQ2HS5Z5Q7UXW","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":"1e8dee97347fde989ff25c96833ee9aee58f4a84232c6282b1747ba9e8d112e6","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.EP","submitted_at":"2017-10-26T18:46:19Z","title_canon_sha256":"aec89c0ca36e7205bacf47a2dedbff2cfba06c9cf756502a635c6b2c0ca51978"},"schema_version":"1.0","source":{"id":"1710.09866","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1710.09866","created_at":"2026-05-18T00:14:11Z"},{"alias_kind":"arxiv_version","alias_value":"1710.09866v1","created_at":"2026-05-18T00:14:11Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1710.09866","created_at":"2026-05-18T00:14:11Z"},{"alias_kind":"pith_short_12","alias_value":"IQLQHFSJNUDO","created_at":"2026-05-18T12:31:21Z"},{"alias_kind":"pith_short_16","alias_value":"IQLQHFSJNUDOWAQ2","created_at":"2026-05-18T12:31:21Z"},{"alias_kind":"pith_short_8","alias_value":"IQLQHFSJ","created_at":"2026-05-18T12:31:21Z"}],"graph_snapshots":[{"event_id":"sha256:15ea6313ef6b374bfc4a1047c0ad7ffb82a20683b7e470da27a38358a0249fb5","target":"graph","created_at":"2026-05-18T00:14:11Z","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 present a radiative transfer analysis of latitudinally resolved H (1.487-1.783 micron) and K (2.028-2.364 micron) band spectra of Uranus, from which we infer the distributions of aerosols and methane in the planet's atmosphere. Data were acquired in 2001, 2002, 2004, 2005, and 2007 using the 200-inch (5.1 m) Hale Telescope and the Palomar High Angular Resolution Observer (PHARO) near-infrared adaptive optics (AO) camera system (Hayward, 2001). Observations sample a range of latitudes between 80-deg S and 60-deg N on the Uranian disk. At each latitude, a vertical distributions of aerosols wa","authors_text":"Don Banfield, Michael T. Roman, Peter J. Gierasch","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.EP","submitted_at":"2017-10-26T18:46:19Z","title":"Aerosols and Methane in the Ice Giant Atmospheres Inferred from Spatially Resolved, Near-Infrared Spectra: I. Uranus, 2001-2007"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1710.09866","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":"sha256:602e8bbeedb4e6dd2bf2d723365713f3f4a2f0b45c9c0d7cd81f7d8a3c8289b2","target":"record","created_at":"2026-05-18T00:14:11Z","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":"1e8dee97347fde989ff25c96833ee9aee58f4a84232c6282b1747ba9e8d112e6","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.EP","submitted_at":"2017-10-26T18:46:19Z","title_canon_sha256":"aec89c0ca36e7205bacf47a2dedbff2cfba06c9cf756502a635c6b2c0ca51978"},"schema_version":"1.0","source":{"id":"1710.09866","kind":"arxiv","version":1}},"canonical_sha256":"44170396496d06eb021a3cbb9ec3f4bda9e7c94a37b401d65a54bcac4fbc45af","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"44170396496d06eb021a3cbb9ec3f4bda9e7c94a37b401d65a54bcac4fbc45af","first_computed_at":"2026-05-18T00:14:11.196925Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T00:14:11.196925Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"ecv5Wkf9boPrwswu3u7vgtqFgM5uwX1yIQ3SCpBBN7Cg8pBk/HAh+yelx1ENh1cGEe0bkJmcQn3Kc9GALcZrDw==","signature_status":"signed_v1","signed_at":"2026-05-18T00:14:11.197379Z","signed_message":"canonical_sha256_bytes"},"source_id":"1710.09866","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:602e8bbeedb4e6dd2bf2d723365713f3f4a2f0b45c9c0d7cd81f7d8a3c8289b2","sha256:15ea6313ef6b374bfc4a1047c0ad7ffb82a20683b7e470da27a38358a0249fb5"],"state_sha256":"d3ba7b5083586e99f161ac554b0fc5298bccf0aefec67705c849d7ec56b2f6f1"}