{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2016:SOE6QXQYX7J7BCDZJY2CQCBW5B","short_pith_number":"pith:SOE6QXQY","schema_version":"1.0","canonical_sha256":"9389e85e18bfd3f088794e34280836e8725c8fb81923f1c2e16764cb7608fae7","source":{"kind":"arxiv","id":"1603.04413","version":1},"attestation_state":"computed","paper":{"title":"Possible ground fog detection from SLI imagery of Titan","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"astro-ph.EP","authors_text":"Brittney A. Cooper, Christina L. Smith, John E. Moores","submitted_at":"2016-03-14T19:45:39Z","abstract_excerpt":"Titan, with its thick, nitrogen-dominated atmosphere, has been seen from satellite and terrestrial observations to harbour methane clouds. To investigate whether atmospheric features such as clouds could also be visible from the surface of Titan, data taken with the Side Looking Imager (SLI) on-board the Huygens probe after landing have been analysed to identify any potential atmospheric features. In total, 82 SLI images were calibrated, processed and examined for features. The calibrated images show a smooth vertical radiance gradient across the images, with no other discernible features. Aft"},"verification_status":{"content_addressed":true,"pith_receipt":true,"author_attested":false,"weak_author_claims":0,"strong_author_claims":0,"externally_anchored":false,"storage_verified":false,"citation_signatures":0,"replication_records":0,"graph_snapshot":true,"references_resolved":false,"formal_links_present":false},"canonical_record":{"source":{"id":"1603.04413","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.EP","submitted_at":"2016-03-14T19:45:39Z","cross_cats_sorted":[],"title_canon_sha256":"b1c5429d6c943728c29d4224cd655ca020953fa7fe7e37fcfd9b81dd86198f5d","abstract_canon_sha256":"7eb9d464566363ae709a860859fdc4d12aca1c8ac0e5e36d21919233bac1cfe8"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T01:19:06.809958Z","signature_b64":"gElhZhOdl78pIcATM/OQ7g8BYDFY70KdcrKxlXsjlKDAF253pvJCZubCCYOb99lQ1HgeIqnqgkHBvrfPAa9oDQ==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"9389e85e18bfd3f088794e34280836e8725c8fb81923f1c2e16764cb7608fae7","last_reissued_at":"2026-05-18T01:19:06.809255Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T01:19:06.809255Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Possible ground fog detection from SLI imagery of Titan","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"astro-ph.EP","authors_text":"Brittney A. Cooper, Christina L. Smith, John E. Moores","submitted_at":"2016-03-14T19:45:39Z","abstract_excerpt":"Titan, with its thick, nitrogen-dominated atmosphere, has been seen from satellite and terrestrial observations to harbour methane clouds. To investigate whether atmospheric features such as clouds could also be visible from the surface of Titan, data taken with the Side Looking Imager (SLI) on-board the Huygens probe after landing have been analysed to identify any potential atmospheric features. In total, 82 SLI images were calibrated, processed and examined for features. The calibrated images show a smooth vertical radiance gradient across the images, with no other discernible features. Aft"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1603.04413","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"},"aliases":[{"alias_kind":"arxiv","alias_value":"1603.04413","created_at":"2026-05-18T01:19:06.809377+00:00"},{"alias_kind":"arxiv_version","alias_value":"1603.04413v1","created_at":"2026-05-18T01:19:06.809377+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1603.04413","created_at":"2026-05-18T01:19:06.809377+00:00"},{"alias_kind":"pith_short_12","alias_value":"SOE6QXQYX7J7","created_at":"2026-05-18T12:30:44.179134+00:00"},{"alias_kind":"pith_short_16","alias_value":"SOE6QXQYX7J7BCDZ","created_at":"2026-05-18T12:30:44.179134+00:00"},{"alias_kind":"pith_short_8","alias_value":"SOE6QXQY","created_at":"2026-05-18T12:30:44.179134+00:00"}],"events":[],"event_summary":{},"paper_claims":[],"inbound_citations":{"count":0,"internal_anchor_count":0,"sample":[]},"formal_canon":{"evidence_count":0,"sample":[],"anchors":[]},"links":{"html":"https://pith.science/pith/SOE6QXQYX7J7BCDZJY2CQCBW5B","json":"https://pith.science/pith/SOE6QXQYX7J7BCDZJY2CQCBW5B.json","graph_json":"https://pith.science/api/pith-number/SOE6QXQYX7J7BCDZJY2CQCBW5B/graph.json","events_json":"https://pith.science/api/pith-number/SOE6QXQYX7J7BCDZJY2CQCBW5B/events.json","paper":"https://pith.science/paper/SOE6QXQY"},"agent_actions":{"view_html":"https://pith.science/pith/SOE6QXQYX7J7BCDZJY2CQCBW5B","download_json":"https://pith.science/pith/SOE6QXQYX7J7BCDZJY2CQCBW5B.json","view_paper":"https://pith.science/paper/SOE6QXQY","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=1603.04413&json=true","fetch_graph":"https://pith.science/api/pith-number/SOE6QXQYX7J7BCDZJY2CQCBW5B/graph.json","fetch_events":"https://pith.science/api/pith-number/SOE6QXQYX7J7BCDZJY2CQCBW5B/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/SOE6QXQYX7J7BCDZJY2CQCBW5B/action/timestamp_anchor","attest_storage":"https://pith.science/pith/SOE6QXQYX7J7BCDZJY2CQCBW5B/action/storage_attestation","attest_author":"https://pith.science/pith/SOE6QXQYX7J7BCDZJY2CQCBW5B/action/author_attestation","sign_citation":"https://pith.science/pith/SOE6QXQYX7J7BCDZJY2CQCBW5B/action/citation_signature","submit_replication":"https://pith.science/pith/SOE6QXQYX7J7BCDZJY2CQCBW5B/action/replication_record"}},"created_at":"2026-05-18T01:19:06.809377+00:00","updated_at":"2026-05-18T01:19:06.809377+00:00"}