{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2011:BG2XVJHRZ27SIEZY6GAVXGTCC5","short_pith_number":"pith:BG2XVJHR","canonical_record":{"source":{"id":"1103.5927","kind":"arxiv","version":3},"metadata":{"license":"http://creativecommons.org/licenses/publicdomain/","primary_cat":"physics.ao-ph","submitted_at":"2011-03-30T13:43:34Z","cross_cats_sorted":["physics.flu-dyn"],"title_canon_sha256":"e86fe87c31b29eb5d92be550d93aecfe672e770a787a4136e072a1c6841c17b8","abstract_canon_sha256":"0bec3938a06f0c5da0eff801e715dc52f27060723c40c15ea1329689d05c6673"},"schema_version":"1.0"},"canonical_sha256":"09b57aa4f1cebf241338f1815b9a62175fa228686e8ff69e302ff35e6dde4eaa","source":{"kind":"arxiv","id":"1103.5927","version":3},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1103.5927","created_at":"2026-05-18T02:25:12Z"},{"alias_kind":"arxiv_version","alias_value":"1103.5927v3","created_at":"2026-05-18T02:25:12Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1103.5927","created_at":"2026-05-18T02:25:12Z"},{"alias_kind":"pith_short_12","alias_value":"BG2XVJHRZ27S","created_at":"2026-05-18T12:26:24Z"},{"alias_kind":"pith_short_16","alias_value":"BG2XVJHRZ27SIEZY","created_at":"2026-05-18T12:26:24Z"},{"alias_kind":"pith_short_8","alias_value":"BG2XVJHR","created_at":"2026-05-18T12:26:24Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2011:BG2XVJHRZ27SIEZY6GAVXGTCC5","target":"record","payload":{"canonical_record":{"source":{"id":"1103.5927","kind":"arxiv","version":3},"metadata":{"license":"http://creativecommons.org/licenses/publicdomain/","primary_cat":"physics.ao-ph","submitted_at":"2011-03-30T13:43:34Z","cross_cats_sorted":["physics.flu-dyn"],"title_canon_sha256":"e86fe87c31b29eb5d92be550d93aecfe672e770a787a4136e072a1c6841c17b8","abstract_canon_sha256":"0bec3938a06f0c5da0eff801e715dc52f27060723c40c15ea1329689d05c6673"},"schema_version":"1.0"},"canonical_sha256":"09b57aa4f1cebf241338f1815b9a62175fa228686e8ff69e302ff35e6dde4eaa","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T02:25:12.229509Z","signature_b64":"uto/2MF5Rp2G6ToFfYQYrn5jV9QabX6c/JDfkjaGU6nVUZccpp/ILgFxFntCxVYA4PZdwVmBNMb4x1mQyi6HDQ==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"09b57aa4f1cebf241338f1815b9a62175fa228686e8ff69e302ff35e6dde4eaa","last_reissued_at":"2026-05-18T02:25:12.229090Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T02:25:12.229090Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1103.5927","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":"2026-05-18T02:25:12Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"4UN1zmy3fHJAsJTrWoXzMR55bodrW7AT7rQBBTPS3wIbuZOU3i9Z0evabb1YQtuo46Ne5QJpckL2RXrnksNkAw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-20T12:37:38.297133Z"},"content_sha256":"fd6524ab4703eed2382988f19aeb15b4a4f4219120313320c484ece30e10e4f2","schema_version":"1.0","event_id":"sha256:fd6524ab4703eed2382988f19aeb15b4a4f4219120313320c484ece30e10e4f2"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2011:BG2XVJHRZ27SIEZY6GAVXGTCC5","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Seasonal and regional characterization of horizontal stirring in the global ocean","license":"http://creativecommons.org/licenses/publicdomain/","headline":"","cross_cats":["physics.flu-dyn"],"primary_cat":"physics.ao-ph","authors_text":"A. Turiel, C. L\\'opez, E. Hern\\'andez-Garc\\'ia, I. Hern\\'andez-Carrasco","submitted_at":"2011-03-30T13:43:34Z","abstract_excerpt":"Recent work on Lagrangian descriptors has shown that Lyapunov Exponents can be applied to observed or simulated data to characterize the horizontal stirring and transport properties of the oceanic flow. However, a more detailed analysis of regional dependence and seasonal variability was still lacking. In this paper, we analyze the near-surface velocity field obtained from the Ocean general circulation model For the Earth Simulator (OFES) using Finite-Size Lyapunov Exponents (FSLE). We have characterized regional and seasonal variability. Our results show that horizontal stirring, as measured "},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1103.5927","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":"2026-05-18T02:25:12Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"VQC3vU2jMlP402932Pm20SNdpk3gMkjoq+erXr77M5hghPrIg0aaPAGL6GAcJFV8uiUKT2jD7snVA+nsH2t7Dg==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-20T12:37:38.297501Z"},"content_sha256":"24dad3cfc37a9b6416cbce2eb9cec54669abeae33f43667518f88306b6356192","schema_version":"1.0","event_id":"sha256:24dad3cfc37a9b6416cbce2eb9cec54669abeae33f43667518f88306b6356192"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/BG2XVJHRZ27SIEZY6GAVXGTCC5/bundle.json","state_url":"https://pith.science/pith/BG2XVJHRZ27SIEZY6GAVXGTCC5/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/BG2XVJHRZ27SIEZY6GAVXGTCC5/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":"2026-06-20T12:37:38Z","links":{"resolver":"https://pith.science/pith/BG2XVJHRZ27SIEZY6GAVXGTCC5","bundle":"https://pith.science/pith/BG2XVJHRZ27SIEZY6GAVXGTCC5/bundle.json","state":"https://pith.science/pith/BG2XVJHRZ27SIEZY6GAVXGTCC5/state.json","well_known_bundle":"https://pith.science/.well-known/pith/BG2XVJHRZ27SIEZY6GAVXGTCC5/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2011:BG2XVJHRZ27SIEZY6GAVXGTCC5","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":"0bec3938a06f0c5da0eff801e715dc52f27060723c40c15ea1329689d05c6673","cross_cats_sorted":["physics.flu-dyn"],"license":"http://creativecommons.org/licenses/publicdomain/","primary_cat":"physics.ao-ph","submitted_at":"2011-03-30T13:43:34Z","title_canon_sha256":"e86fe87c31b29eb5d92be550d93aecfe672e770a787a4136e072a1c6841c17b8"},"schema_version":"1.0","source":{"id":"1103.5927","kind":"arxiv","version":3}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1103.5927","created_at":"2026-05-18T02:25:12Z"},{"alias_kind":"arxiv_version","alias_value":"1103.5927v3","created_at":"2026-05-18T02:25:12Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1103.5927","created_at":"2026-05-18T02:25:12Z"},{"alias_kind":"pith_short_12","alias_value":"BG2XVJHRZ27S","created_at":"2026-05-18T12:26:24Z"},{"alias_kind":"pith_short_16","alias_value":"BG2XVJHRZ27SIEZY","created_at":"2026-05-18T12:26:24Z"},{"alias_kind":"pith_short_8","alias_value":"BG2XVJHR","created_at":"2026-05-18T12:26:24Z"}],"graph_snapshots":[{"event_id":"sha256:24dad3cfc37a9b6416cbce2eb9cec54669abeae33f43667518f88306b6356192","target":"graph","created_at":"2026-05-18T02:25:12Z","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":"Recent work on Lagrangian descriptors has shown that Lyapunov Exponents can be applied to observed or simulated data to characterize the horizontal stirring and transport properties of the oceanic flow. However, a more detailed analysis of regional dependence and seasonal variability was still lacking. In this paper, we analyze the near-surface velocity field obtained from the Ocean general circulation model For the Earth Simulator (OFES) using Finite-Size Lyapunov Exponents (FSLE). We have characterized regional and seasonal variability. Our results show that horizontal stirring, as measured ","authors_text":"A. Turiel, C. L\\'opez, E. Hern\\'andez-Garc\\'ia, I. Hern\\'andez-Carrasco","cross_cats":["physics.flu-dyn"],"headline":"","license":"http://creativecommons.org/licenses/publicdomain/","primary_cat":"physics.ao-ph","submitted_at":"2011-03-30T13:43:34Z","title":"Seasonal and regional characterization of horizontal stirring in the global ocean"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1103.5927","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:fd6524ab4703eed2382988f19aeb15b4a4f4219120313320c484ece30e10e4f2","target":"record","created_at":"2026-05-18T02:25:12Z","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":"0bec3938a06f0c5da0eff801e715dc52f27060723c40c15ea1329689d05c6673","cross_cats_sorted":["physics.flu-dyn"],"license":"http://creativecommons.org/licenses/publicdomain/","primary_cat":"physics.ao-ph","submitted_at":"2011-03-30T13:43:34Z","title_canon_sha256":"e86fe87c31b29eb5d92be550d93aecfe672e770a787a4136e072a1c6841c17b8"},"schema_version":"1.0","source":{"id":"1103.5927","kind":"arxiv","version":3}},"canonical_sha256":"09b57aa4f1cebf241338f1815b9a62175fa228686e8ff69e302ff35e6dde4eaa","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"09b57aa4f1cebf241338f1815b9a62175fa228686e8ff69e302ff35e6dde4eaa","first_computed_at":"2026-05-18T02:25:12.229090Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T02:25:12.229090Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"uto/2MF5Rp2G6ToFfYQYrn5jV9QabX6c/JDfkjaGU6nVUZccpp/ILgFxFntCxVYA4PZdwVmBNMb4x1mQyi6HDQ==","signature_status":"signed_v1","signed_at":"2026-05-18T02:25:12.229509Z","signed_message":"canonical_sha256_bytes"},"source_id":"1103.5927","source_kind":"arxiv","source_version":3}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:fd6524ab4703eed2382988f19aeb15b4a4f4219120313320c484ece30e10e4f2","sha256:24dad3cfc37a9b6416cbce2eb9cec54669abeae33f43667518f88306b6356192"],"state_sha256":"b215746ba5d903ca6cce426426e0752a8f9be48d1529519d2b70947f8a519360"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"kh8x6eMr7wcIare5WQnhQxrEmEy5DH4aEDR9PUH1PhPLkt7oxCxLYmjRZFgF7xWzI01CFkeZht25yccTnfRBCQ==","signed_message":"bundle_sha256_bytes","signed_at":"2026-06-20T12:37:38.299420Z","bundle_sha256":"e4a35ba64d905a078e6d85fefbcb2c5ba5568ba9a9480a1ddb739dd7268456b7"}}