{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2017:ZSIPOEH7NQTBKQSLLWFHYXQ476","short_pith_number":"pith:ZSIPOEH7","canonical_record":{"source":{"id":"1706.08810","kind":"arxiv","version":3},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.flu-dyn","submitted_at":"2017-06-27T12:15:16Z","cross_cats_sorted":["physics.class-ph","physics.data-an","physics.geo-ph"],"title_canon_sha256":"eb004e45e4dbe81fcad3089bff304086f42722a779024490d6bdcf05fba7fe26","abstract_canon_sha256":"a7a6dca9304f438b65afa678ce7797a6052ab45eb5f02a265c7e91207a9d21b5"},"schema_version":"1.0"},"canonical_sha256":"cc90f710ff6c2615424b5d8a7c5e1cff9c2468a7d7b175e94db87ddb86aba42f","source":{"kind":"arxiv","id":"1706.08810","version":3},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1706.08810","created_at":"2026-05-18T00:23:59Z"},{"alias_kind":"arxiv_version","alias_value":"1706.08810v3","created_at":"2026-05-18T00:23:59Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1706.08810","created_at":"2026-05-18T00:23:59Z"},{"alias_kind":"pith_short_12","alias_value":"ZSIPOEH7NQTB","created_at":"2026-05-18T12:31:59Z"},{"alias_kind":"pith_short_16","alias_value":"ZSIPOEH7NQTBKQSL","created_at":"2026-05-18T12:31:59Z"},{"alias_kind":"pith_short_8","alias_value":"ZSIPOEH7","created_at":"2026-05-18T12:31:59Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2017:ZSIPOEH7NQTBKQSLLWFHYXQ476","target":"record","payload":{"canonical_record":{"source":{"id":"1706.08810","kind":"arxiv","version":3},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.flu-dyn","submitted_at":"2017-06-27T12:15:16Z","cross_cats_sorted":["physics.class-ph","physics.data-an","physics.geo-ph"],"title_canon_sha256":"eb004e45e4dbe81fcad3089bff304086f42722a779024490d6bdcf05fba7fe26","abstract_canon_sha256":"a7a6dca9304f438b65afa678ce7797a6052ab45eb5f02a265c7e91207a9d21b5"},"schema_version":"1.0"},"canonical_sha256":"cc90f710ff6c2615424b5d8a7c5e1cff9c2468a7d7b175e94db87ddb86aba42f","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T00:23:59.019395Z","signature_b64":"p6dC63R0XYEr1wLYcxTBmfcjKcIlORyrRxuoV3NLrgg4qMHANbKfJx4PkiOUFuZ6Bm0e5MCsWUxOQYrvfFIcBQ==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"cc90f710ff6c2615424b5d8a7c5e1cff9c2468a7d7b175e94db87ddb86aba42f","last_reissued_at":"2026-05-18T00:23:59.018669Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T00:23:59.018669Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1706.08810","source_version":3,"attestation_state":"computed"},"signer":{"signer_id":"pith.science","signer_type":"pith_registry","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"created_at":"2026-05-18T00:23:59Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"vxejXItoo3+AQ7hqxi2s0wDuVuJ1bP9PXg9VqYhjIEDFFg2lFCLAZYFd6sSz4461+oNA7UUq+bjuFNjteQPcCw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-30T13:13:54.442333Z"},"content_sha256":"e15d2f3a71af88565095d7663851653e4d1112b2ed75d1369df56d4bbaeac00f","schema_version":"1.0","event_id":"sha256:e15d2f3a71af88565095d7663851653e4d1112b2ed75d1369df56d4bbaeac00f"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2017:ZSIPOEH7NQTBKQSLLWFHYXQ476","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Fluctuations and large deviations of Reynolds stresses in zonal jet dynamics","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["physics.class-ph","physics.data-an","physics.geo-ph"],"primary_cat":"physics.flu-dyn","authors_text":"2), (2) Brown University), Freddy Bouchet (1), J. B. Marston (1, T. Tangarife (1) ((1) Phys-ENS","submitted_at":"2017-06-27T12:15:16Z","abstract_excerpt":"The Reynolds stress, or equivalently the average of the momentum flux, is key to understanding the statistical properties of turbulent flows. Both typical and rare fluctuations of the time averaged momentum flux are needed to fully characterize the slow flow evolution. The fluctuations are described by a large deviation rate function that may be calculated either from numerical simulation, or from theory. We show that, for parameter regimes in which a quasilinear approximation is accurate, the rate function can be found by solving a matrix Riccati equation. Using this tool we compute for the f"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1706.08810","kind":"arxiv","version":3},"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"},"verdict_id":null},"signer":{"signer_id":"pith.science","signer_type":"pith_registry","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"created_at":"2026-05-18T00:23:59Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"RwU9cgTIVzcya3bL8MjXwc2UYCsuargVKT64oRwvue7FI7WEEx33LLB1Vl37/mXBvRUvwxCro5TTSUJxl2/cAg==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-30T13:13:54.442900Z"},"content_sha256":"e8575c50f60d3856ca91937f3df394221b6030f434617362f958dd5f4e36c8d8","schema_version":"1.0","event_id":"sha256:e8575c50f60d3856ca91937f3df394221b6030f434617362f958dd5f4e36c8d8"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/ZSIPOEH7NQTBKQSLLWFHYXQ476/bundle.json","state_url":"https://pith.science/pith/ZSIPOEH7NQTBKQSLLWFHYXQ476/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/ZSIPOEH7NQTBKQSLLWFHYXQ476/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":"2026-05-30T13:13:54Z","links":{"resolver":"https://pith.science/pith/ZSIPOEH7NQTBKQSLLWFHYXQ476","bundle":"https://pith.science/pith/ZSIPOEH7NQTBKQSLLWFHYXQ476/bundle.json","state":"https://pith.science/pith/ZSIPOEH7NQTBKQSLLWFHYXQ476/state.json","well_known_bundle":"https://pith.science/.well-known/pith/ZSIPOEH7NQTBKQSLLWFHYXQ476/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2017:ZSIPOEH7NQTBKQSLLWFHYXQ476","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":"a7a6dca9304f438b65afa678ce7797a6052ab45eb5f02a265c7e91207a9d21b5","cross_cats_sorted":["physics.class-ph","physics.data-an","physics.geo-ph"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.flu-dyn","submitted_at":"2017-06-27T12:15:16Z","title_canon_sha256":"eb004e45e4dbe81fcad3089bff304086f42722a779024490d6bdcf05fba7fe26"},"schema_version":"1.0","source":{"id":"1706.08810","kind":"arxiv","version":3}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1706.08810","created_at":"2026-05-18T00:23:59Z"},{"alias_kind":"arxiv_version","alias_value":"1706.08810v3","created_at":"2026-05-18T00:23:59Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1706.08810","created_at":"2026-05-18T00:23:59Z"},{"alias_kind":"pith_short_12","alias_value":"ZSIPOEH7NQTB","created_at":"2026-05-18T12:31:59Z"},{"alias_kind":"pith_short_16","alias_value":"ZSIPOEH7NQTBKQSL","created_at":"2026-05-18T12:31:59Z"},{"alias_kind":"pith_short_8","alias_value":"ZSIPOEH7","created_at":"2026-05-18T12:31:59Z"}],"graph_snapshots":[{"event_id":"sha256:e8575c50f60d3856ca91937f3df394221b6030f434617362f958dd5f4e36c8d8","target":"graph","created_at":"2026-05-18T00:23:59Z","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":"The Reynolds stress, or equivalently the average of the momentum flux, is key to understanding the statistical properties of turbulent flows. Both typical and rare fluctuations of the time averaged momentum flux are needed to fully characterize the slow flow evolution. The fluctuations are described by a large deviation rate function that may be calculated either from numerical simulation, or from theory. We show that, for parameter regimes in which a quasilinear approximation is accurate, the rate function can be found by solving a matrix Riccati equation. Using this tool we compute for the f","authors_text":"2), (2) Brown University), Freddy Bouchet (1), J. B. Marston (1, T. Tangarife (1) ((1) Phys-ENS","cross_cats":["physics.class-ph","physics.data-an","physics.geo-ph"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.flu-dyn","submitted_at":"2017-06-27T12:15:16Z","title":"Fluctuations and large deviations of Reynolds stresses in zonal jet dynamics"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1706.08810","kind":"arxiv","version":3},"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:e15d2f3a71af88565095d7663851653e4d1112b2ed75d1369df56d4bbaeac00f","target":"record","created_at":"2026-05-18T00:23:59Z","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":"a7a6dca9304f438b65afa678ce7797a6052ab45eb5f02a265c7e91207a9d21b5","cross_cats_sorted":["physics.class-ph","physics.data-an","physics.geo-ph"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.flu-dyn","submitted_at":"2017-06-27T12:15:16Z","title_canon_sha256":"eb004e45e4dbe81fcad3089bff304086f42722a779024490d6bdcf05fba7fe26"},"schema_version":"1.0","source":{"id":"1706.08810","kind":"arxiv","version":3}},"canonical_sha256":"cc90f710ff6c2615424b5d8a7c5e1cff9c2468a7d7b175e94db87ddb86aba42f","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"cc90f710ff6c2615424b5d8a7c5e1cff9c2468a7d7b175e94db87ddb86aba42f","first_computed_at":"2026-05-18T00:23:59.018669Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T00:23:59.018669Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"p6dC63R0XYEr1wLYcxTBmfcjKcIlORyrRxuoV3NLrgg4qMHANbKfJx4PkiOUFuZ6Bm0e5MCsWUxOQYrvfFIcBQ==","signature_status":"signed_v1","signed_at":"2026-05-18T00:23:59.019395Z","signed_message":"canonical_sha256_bytes"},"source_id":"1706.08810","source_kind":"arxiv","source_version":3}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:e15d2f3a71af88565095d7663851653e4d1112b2ed75d1369df56d4bbaeac00f","sha256:e8575c50f60d3856ca91937f3df394221b6030f434617362f958dd5f4e36c8d8"],"state_sha256":"657de5ef89de20b72460f3ec01ad98ac692329fe20b80b7b93ca2ca3481df230"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"USIN3ftcFb3X9tw3bXczveoFGN/gnEB9J5+fD1N+tunT/yl+abxjFZ79ihqh7Q7g1ELFWOrQSyaUrjbXHTGgBg==","signed_message":"bundle_sha256_bytes","signed_at":"2026-05-30T13:13:54.450262Z","bundle_sha256":"42c6d91764b3f18f00c3b55b7c947443c4f8cf0f66e8c1b0c0fb302cb20f07a8"}}