{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2017:DNMTX3MWLVKRKCVLVBACRS5LT2","short_pith_number":"pith:DNMTX3MW","canonical_record":{"source":{"id":"1705.10244","kind":"arxiv","version":4},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.flu-dyn","submitted_at":"2017-05-29T15:15:12Z","cross_cats_sorted":[],"title_canon_sha256":"a81431396fe3416d9c9f67621c3e3de397411980474f0576fbaaa06f58f30223","abstract_canon_sha256":"2e16547bb5d95e890b6b1cd80ba2a90d35dd3c4a69b9ec73f62928b3234ffbcc"},"schema_version":"1.0"},"canonical_sha256":"1b593bed965d55150aaba84028cbab9e947a6a1a7e407ffa1ea26590e1bdfff1","source":{"kind":"arxiv","id":"1705.10244","version":4},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1705.10244","created_at":"2026-05-18T00:20:39Z"},{"alias_kind":"arxiv_version","alias_value":"1705.10244v4","created_at":"2026-05-18T00:20:39Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1705.10244","created_at":"2026-05-18T00:20:39Z"},{"alias_kind":"pith_short_12","alias_value":"DNMTX3MWLVKR","created_at":"2026-05-18T12:31:12Z"},{"alias_kind":"pith_short_16","alias_value":"DNMTX3MWLVKRKCVL","created_at":"2026-05-18T12:31:12Z"},{"alias_kind":"pith_short_8","alias_value":"DNMTX3MW","created_at":"2026-05-18T12:31:12Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2017:DNMTX3MWLVKRKCVLVBACRS5LT2","target":"record","payload":{"canonical_record":{"source":{"id":"1705.10244","kind":"arxiv","version":4},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.flu-dyn","submitted_at":"2017-05-29T15:15:12Z","cross_cats_sorted":[],"title_canon_sha256":"a81431396fe3416d9c9f67621c3e3de397411980474f0576fbaaa06f58f30223","abstract_canon_sha256":"2e16547bb5d95e890b6b1cd80ba2a90d35dd3c4a69b9ec73f62928b3234ffbcc"},"schema_version":"1.0"},"canonical_sha256":"1b593bed965d55150aaba84028cbab9e947a6a1a7e407ffa1ea26590e1bdfff1","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T00:20:39.654099Z","signature_b64":"p5Ty9nFgYBCm3ZQ7L5kKXp0NvjEhXYR46PSz++uzWtlfhSTvWZJkLGq5bdf7ZELj4MLPWYE/jCqbzptANGCvDg==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"1b593bed965d55150aaba84028cbab9e947a6a1a7e407ffa1ea26590e1bdfff1","last_reissued_at":"2026-05-18T00:20:39.653396Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T00:20:39.653396Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1705.10244","source_version":4,"attestation_state":"computed"},"signer":{"signer_id":"pith.science","signer_type":"pith_registry","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"created_at":"2026-05-18T00:20:39Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"QxbG9mso1GWhmoSxVPpUXZY+chpFwQWa1QoV8YTMTx5uMlsT/wsCTlyZgbfGEtmFw64Y7BvOVMz5EzFiCUz8Ag==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-02T01:44:45.418625Z"},"content_sha256":"5cbcefecb91f71901eadeda664f2355dd7772e4830c9c490f1b46b0c6b1c05c1","schema_version":"1.0","event_id":"sha256:5cbcefecb91f71901eadeda664f2355dd7772e4830c9c490f1b46b0c6b1c05c1"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2017:DNMTX3MWLVKRKCVLVBACRS5LT2","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Single-particle dispersion in stably stratified turbulence","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"physics.flu-dyn","authors_text":"Mark P. Rast, Nicolas E. Sujovolsky, Pablo D. Mininni","submitted_at":"2017-05-29T15:15:12Z","abstract_excerpt":"We present models for single-particle dispersion in vertical and horizontal directions of stably stratified flows. The model in the vertical direction is based on the observed Lagrangian spectrum of the vertical velocity, while the model in the horizontal direction is a combination of a continuous-time eddy-constrained random walk process with a contribution to transport from horizontal winds. Transport at times larger than the Lagrangian turnover time is not universal and dependent on these winds. The models yield results in good agreement with direct numerical simulations of stratified turbu"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1705.10244","kind":"arxiv","version":4},"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":"2026-05-18T00:20:39Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"DTdBjcaZyGqiiduagTFvsJ6d7EDwZWI1ZZAGKgwjP/svUTZCD2V8uUpNYPlL32m/N0rX9grD/Tn5QsMRzxlSAg==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-02T01:44:45.418975Z"},"content_sha256":"a6caf0d2661d1705ec917fd87959090c356ba4af5c12e57338b62bf79aa1387e","schema_version":"1.0","event_id":"sha256:a6caf0d2661d1705ec917fd87959090c356ba4af5c12e57338b62bf79aa1387e"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/DNMTX3MWLVKRKCVLVBACRS5LT2/bundle.json","state_url":"https://pith.science/pith/DNMTX3MWLVKRKCVLVBACRS5LT2/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/DNMTX3MWLVKRKCVLVBACRS5LT2/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":"2026-06-02T01:44:45Z","links":{"resolver":"https://pith.science/pith/DNMTX3MWLVKRKCVLVBACRS5LT2","bundle":"https://pith.science/pith/DNMTX3MWLVKRKCVLVBACRS5LT2/bundle.json","state":"https://pith.science/pith/DNMTX3MWLVKRKCVLVBACRS5LT2/state.json","well_known_bundle":"https://pith.science/.well-known/pith/DNMTX3MWLVKRKCVLVBACRS5LT2/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2017:DNMTX3MWLVKRKCVLVBACRS5LT2","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":"2e16547bb5d95e890b6b1cd80ba2a90d35dd3c4a69b9ec73f62928b3234ffbcc","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.flu-dyn","submitted_at":"2017-05-29T15:15:12Z","title_canon_sha256":"a81431396fe3416d9c9f67621c3e3de397411980474f0576fbaaa06f58f30223"},"schema_version":"1.0","source":{"id":"1705.10244","kind":"arxiv","version":4}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1705.10244","created_at":"2026-05-18T00:20:39Z"},{"alias_kind":"arxiv_version","alias_value":"1705.10244v4","created_at":"2026-05-18T00:20:39Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1705.10244","created_at":"2026-05-18T00:20:39Z"},{"alias_kind":"pith_short_12","alias_value":"DNMTX3MWLVKR","created_at":"2026-05-18T12:31:12Z"},{"alias_kind":"pith_short_16","alias_value":"DNMTX3MWLVKRKCVL","created_at":"2026-05-18T12:31:12Z"},{"alias_kind":"pith_short_8","alias_value":"DNMTX3MW","created_at":"2026-05-18T12:31:12Z"}],"graph_snapshots":[{"event_id":"sha256:a6caf0d2661d1705ec917fd87959090c356ba4af5c12e57338b62bf79aa1387e","target":"graph","created_at":"2026-05-18T00:20:39Z","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":"We present models for single-particle dispersion in vertical and horizontal directions of stably stratified flows. The model in the vertical direction is based on the observed Lagrangian spectrum of the vertical velocity, while the model in the horizontal direction is a combination of a continuous-time eddy-constrained random walk process with a contribution to transport from horizontal winds. Transport at times larger than the Lagrangian turnover time is not universal and dependent on these winds. The models yield results in good agreement with direct numerical simulations of stratified turbu","authors_text":"Mark P. Rast, Nicolas E. Sujovolsky, Pablo D. Mininni","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.flu-dyn","submitted_at":"2017-05-29T15:15:12Z","title":"Single-particle dispersion in stably stratified turbulence"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1705.10244","kind":"arxiv","version":4},"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":"sha256:5cbcefecb91f71901eadeda664f2355dd7772e4830c9c490f1b46b0c6b1c05c1","target":"record","created_at":"2026-05-18T00:20:39Z","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":"2e16547bb5d95e890b6b1cd80ba2a90d35dd3c4a69b9ec73f62928b3234ffbcc","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.flu-dyn","submitted_at":"2017-05-29T15:15:12Z","title_canon_sha256":"a81431396fe3416d9c9f67621c3e3de397411980474f0576fbaaa06f58f30223"},"schema_version":"1.0","source":{"id":"1705.10244","kind":"arxiv","version":4}},"canonical_sha256":"1b593bed965d55150aaba84028cbab9e947a6a1a7e407ffa1ea26590e1bdfff1","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"1b593bed965d55150aaba84028cbab9e947a6a1a7e407ffa1ea26590e1bdfff1","first_computed_at":"2026-05-18T00:20:39.653396Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T00:20:39.653396Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"p5Ty9nFgYBCm3ZQ7L5kKXp0NvjEhXYR46PSz++uzWtlfhSTvWZJkLGq5bdf7ZELj4MLPWYE/jCqbzptANGCvDg==","signature_status":"signed_v1","signed_at":"2026-05-18T00:20:39.654099Z","signed_message":"canonical_sha256_bytes"},"source_id":"1705.10244","source_kind":"arxiv","source_version":4}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:5cbcefecb91f71901eadeda664f2355dd7772e4830c9c490f1b46b0c6b1c05c1","sha256:a6caf0d2661d1705ec917fd87959090c356ba4af5c12e57338b62bf79aa1387e"],"state_sha256":"aecac099fe674ac8f85b33ed547cb28959ee0bc71ea3081d6b6fdffd9d2062df"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"1w7cyp8fpb2sGIi95aD/WPvo3bdh4LPwVWeN+enbahhjsPUhl0+IaRpOZOJhdRsSu9W92qJgEliVJjFuWRo0DA==","signed_message":"bundle_sha256_bytes","signed_at":"2026-06-02T01:44:45.420907Z","bundle_sha256":"775aaf17cc1243bdd0d4fcbcd6e1ee1f56fefcac62b548926617ee2dd6d78999"}}