{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2015:5VKVRL5KB5PRTDHB47GSJGLUHW","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":"405ffb6ccfca6d98eb3d4fa89f002330b4d26cd10bc79ff5314315a2ae7df108","cross_cats_sorted":["nlin.CD","physics.ao-ph"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.flu-dyn","submitted_at":"2015-11-06T20:16:42Z","title_canon_sha256":"d0bea4ed2d856d7f8eadbc3fd86a9284dcd02034076ed3d35bffd53277b9ed8d"},"schema_version":"1.0","source":{"id":"1511.02214","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1511.02214","created_at":"2026-05-18T01:14:02Z"},{"alias_kind":"arxiv_version","alias_value":"1511.02214v2","created_at":"2026-05-18T01:14:02Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1511.02214","created_at":"2026-05-18T01:14:02Z"},{"alias_kind":"pith_short_12","alias_value":"5VKVRL5KB5PR","created_at":"2026-05-18T12:29:07Z"},{"alias_kind":"pith_short_16","alias_value":"5VKVRL5KB5PRTDHB","created_at":"2026-05-18T12:29:07Z"},{"alias_kind":"pith_short_8","alias_value":"5VKVRL5K","created_at":"2026-05-18T12:29:07Z"}],"graph_snapshots":[{"event_id":"sha256:8a945b3641520b02e86324471df01030d2ff02f4f778443bc1eb55b4252937d4","target":"graph","created_at":"2026-05-18T01:14:02Z","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":"A linear response function (LRF) determines the mean-response of a nonlinear climate system to weak imposed forcings, and an eddy flux matrix (EFM) determines the eddy momentum and heat flux responses to mean-flow changes. Neither LRF nor EFM can be calculated from first principles due the lack of a complete theory for turbulent eddies. Here the LRF and EFM for an idealized dry atmosphere are computed by applying numerous localized weak forcings, one at a time, to a GCM with Held-Suarez physics and calculating the mean-responses. The LRF and EFM for zonally-averaged responses are then construc","authors_text":"Pedram Hassanzadeh, Zhiming Kuang","cross_cats":["nlin.CD","physics.ao-ph"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.flu-dyn","submitted_at":"2015-11-06T20:16:42Z","title":"The linear response function of an idealized atmosphere. Part 1: Construction using Green's functions and applications"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1511.02214","kind":"arxiv","version":2},"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":"sha256:0ab4d69a93f90bbf7c750610c2008c8c0c1a54e2bf6d9389f063f9efb3ef0a29","target":"record","created_at":"2026-05-18T01:14:02Z","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":"405ffb6ccfca6d98eb3d4fa89f002330b4d26cd10bc79ff5314315a2ae7df108","cross_cats_sorted":["nlin.CD","physics.ao-ph"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.flu-dyn","submitted_at":"2015-11-06T20:16:42Z","title_canon_sha256":"d0bea4ed2d856d7f8eadbc3fd86a9284dcd02034076ed3d35bffd53277b9ed8d"},"schema_version":"1.0","source":{"id":"1511.02214","kind":"arxiv","version":2}},"canonical_sha256":"ed5558afaa0f5f198ce1e7cd2499743d8d739bcf8aba1ce30c86eb7c21340667","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"ed5558afaa0f5f198ce1e7cd2499743d8d739bcf8aba1ce30c86eb7c21340667","first_computed_at":"2026-05-18T01:14:02.540595Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T01:14:02.540595Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"o8cljKcuThtNlnFQXkKwfBV7MP8DY1JmkeKoPTUyQeY96OYf3Yd4BQBioJ+ts5oUPhM7pMU+93/vijT/ghWgBw==","signature_status":"signed_v1","signed_at":"2026-05-18T01:14:02.541160Z","signed_message":"canonical_sha256_bytes"},"source_id":"1511.02214","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:0ab4d69a93f90bbf7c750610c2008c8c0c1a54e2bf6d9389f063f9efb3ef0a29","sha256:8a945b3641520b02e86324471df01030d2ff02f4f778443bc1eb55b4252937d4"],"state_sha256":"83eb32ec73f65b0cc5781c44bc7fae0bc5ae350b28e20107f4b2c31a09e69f93"}