{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2014:22UXAHCMLJKQC2J33NUMGDTZYF","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":"1f9f0ea25e0328276a88654171eedb0f3d32e8b06bbb17c7c11ac88c4d03ed13","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.soc-ph","submitted_at":"2014-11-05T20:45:50Z","title_canon_sha256":"61ba0f10ca8a63015916ffbf6663375e77016225e797eecd1bf6ff19a63af626"},"schema_version":"1.0","source":{"id":"1411.6878","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1411.6878","created_at":"2026-05-18T02:32:47Z"},{"alias_kind":"arxiv_version","alias_value":"1411.6878v1","created_at":"2026-05-18T02:32:47Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1411.6878","created_at":"2026-05-18T02:32:47Z"},{"alias_kind":"pith_short_12","alias_value":"22UXAHCMLJKQ","created_at":"2026-05-18T12:28:09Z"},{"alias_kind":"pith_short_16","alias_value":"22UXAHCMLJKQC2J3","created_at":"2026-05-18T12:28:09Z"},{"alias_kind":"pith_short_8","alias_value":"22UXAHCM","created_at":"2026-05-18T12:28:09Z"}],"graph_snapshots":[{"event_id":"sha256:928cd15564a846daa83bc9169cc434a5016da3d3221086e03983612cc37c1168","target":"graph","created_at":"2026-05-18T02:32:47Z","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":"This essay, written by a statistician and a climate scientist, describes our view of the gap that exists between current practice in mainstream climate science, and the practical needs of policymakers charged with exploring possible interventions in the context of climate change. By `mainstream' we mean the type of climate science that dominates in universities and research centres, which we will term `academic' climate science, in contrast to `policy' climate science; aspects of this distinction will become clearer in what follows.\n  In a nutshell, we do not think that academic climate scienc","authors_text":"Jonathan Rougier, Michel Crucifix","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.soc-ph","submitted_at":"2014-11-05T20:45:50Z","title":"Uncertainty in climate science and climate policy"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1411.6878","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:fd67d379462b44a5864a0b5d6f7d66b0fca002d9f8613d39122ae494cb525743","target":"record","created_at":"2026-05-18T02:32:47Z","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":"1f9f0ea25e0328276a88654171eedb0f3d32e8b06bbb17c7c11ac88c4d03ed13","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.soc-ph","submitted_at":"2014-11-05T20:45:50Z","title_canon_sha256":"61ba0f10ca8a63015916ffbf6663375e77016225e797eecd1bf6ff19a63af626"},"schema_version":"1.0","source":{"id":"1411.6878","kind":"arxiv","version":1}},"canonical_sha256":"d6a9701c4c5a5501693bdb68c30e79c155ab3662e11a32f8492450012ad2a3f6","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"d6a9701c4c5a5501693bdb68c30e79c155ab3662e11a32f8492450012ad2a3f6","first_computed_at":"2026-05-18T02:32:47.085911Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T02:32:47.085911Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"Jf1IASXVF74VI3C9gdtl3GTbxVWTn8stU5cCjTrUvTcykGIHCwkPg/rGSQLM8o/aJrCpLoNRaZaoGMFsM8bvDg==","signature_status":"signed_v1","signed_at":"2026-05-18T02:32:47.086449Z","signed_message":"canonical_sha256_bytes"},"source_id":"1411.6878","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:fd67d379462b44a5864a0b5d6f7d66b0fca002d9f8613d39122ae494cb525743","sha256:928cd15564a846daa83bc9169cc434a5016da3d3221086e03983612cc37c1168"],"state_sha256":"30368df47ee56deed60b34120f29cbb300454aa49c6cc7f51a66941584851703"}