{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2021:VLKSCF7QENYF2WKJPMTYACRBBA","short_pith_number":"pith:VLKSCF7Q","canonical_record":{"source":{"id":"2103.15562","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.flu-dyn","submitted_at":"2021-03-24T11:12:57Z","cross_cats_sorted":["math.PR","physics.class-ph"],"title_canon_sha256":"89f2cbf486f86fddb0e039d476839ec4a151fdfc17e28d6f7e796a7637b92665","abstract_canon_sha256":"f48dd07ad9f36068c63aab19030561fc3391e17261b4d068e06a09b507335780"},"schema_version":"1.0"},"canonical_sha256":"aad52117f023705d59497b27800a21082225005830accb2a0bac2d70c9fcb6b0","source":{"kind":"arxiv","id":"2103.15562","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2103.15562","created_at":"2026-07-05T02:57:44Z"},{"alias_kind":"arxiv_version","alias_value":"2103.15562v1","created_at":"2026-07-05T02:57:44Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2103.15562","created_at":"2026-07-05T02:57:44Z"},{"alias_kind":"pith_short_12","alias_value":"VLKSCF7QENYF","created_at":"2026-07-05T02:57:44Z"},{"alias_kind":"pith_short_16","alias_value":"VLKSCF7QENYF2WKJ","created_at":"2026-07-05T02:57:44Z"},{"alias_kind":"pith_short_8","alias_value":"VLKSCF7Q","created_at":"2026-07-05T02:57:44Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2021:VLKSCF7QENYF2WKJPMTYACRBBA","target":"record","payload":{"canonical_record":{"source":{"id":"2103.15562","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.flu-dyn","submitted_at":"2021-03-24T11:12:57Z","cross_cats_sorted":["math.PR","physics.class-ph"],"title_canon_sha256":"89f2cbf486f86fddb0e039d476839ec4a151fdfc17e28d6f7e796a7637b92665","abstract_canon_sha256":"f48dd07ad9f36068c63aab19030561fc3391e17261b4d068e06a09b507335780"},"schema_version":"1.0"},"canonical_sha256":"aad52117f023705d59497b27800a21082225005830accb2a0bac2d70c9fcb6b0","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-05T02:57:44.673089Z","signature_b64":"hsr3siogwustppBcp6XQZGQbwe4xLqiD831Sdl9pSul6ODmfOGWimzAbMrhwq5ADhkq1u8f004zShvKcwjowCQ==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"aad52117f023705d59497b27800a21082225005830accb2a0bac2d70c9fcb6b0","last_reissued_at":"2026-07-05T02:57:44.672557Z","signature_status":"signed_v1","first_computed_at":"2026-07-05T02:57:44.672557Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"2103.15562","source_version":1,"attestation_state":"computed"},"signer":{"signer_id":"pith.science","signer_type":"pith_registry","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"created_at":"2026-07-05T02:57:44Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"hrcaRPlxZG/fFfW9EMw+UgSse1J5EhxW8E4eAO92D7gAOWE6D5Zpje4iDyIA3e2opd3oahjKDMGu6F2IUiwABQ==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-07-09T03:36:54.519981Z"},"content_sha256":"49b2e2566644612ff51ad6d1bb029b7d252612760e5fcb50018c3b5b245e0d73","schema_version":"1.0","event_id":"sha256:49b2e2566644612ff51ad6d1bb029b7d252612760e5fcb50018c3b5b245e0d73"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2021:VLKSCF7QENYF2WKJPMTYACRBBA","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Revisiting the framework for intermittency in Lagrangian stochastic models for turbulent flows: a way to an original and versatile numerical approach","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["math.PR","physics.class-ph"],"primary_cat":"physics.flu-dyn","authors_text":"Aymeric Vi\\'e (EM2C), CMAP, FR3487), Ludovic Gouden\\`ege (FR3487), Marc Massot (CMAP), R\\'emi Zamansky (IMFT), Roxane Letournel (EM2C","submitted_at":"2021-03-24T11:12:57Z","abstract_excerpt":"The characterization of intermittency in turbulence has its roots in the K62 theory, and if no proper definition is to be found in the literature, statistical properties of intermittency were studied and models were developed in attempt to reproduce it. The first contribution of this work is to propose a requirement list to be satisfied by models designed within the Lagrangian framework. Multifractal stochastic processes are a natural choice to retrieve multifractal properties of the dissipation. Among them, following the proposition of \\cite{Mandelbrot1968}, we investigate the Gaussian Multip"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2103.15562","kind":"arxiv","version":1},"verdict":{"id":null,"model_set":{},"created_at":null,"strongest_claim":"","one_line_summary":"","pipeline_version":null,"weakest_assumption":"","pith_extraction_headline":""},"integrity":{"clean":true,"summary":{"advisory":0,"critical":0,"by_detector":{},"informational":0},"endpoint":"/pith/2103.15562/integrity.json","findings":[],"available":true,"detectors_run":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938"},"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":"2026-07-05T02:57:44Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"JkAvPRS5YWhJkzVIqlZlhhxV6tV50nw9CbYP5IvzVDQt3Gh/S1oOobVV7p7Mfxwe/cPGdblSaq2Ky29oAWnBAg==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-07-09T03:36:54.520366Z"},"content_sha256":"f27f91086a2c244474f0990433337983a42cabd72fd6d6841fe7ca10226ae0a0","schema_version":"1.0","event_id":"sha256:f27f91086a2c244474f0990433337983a42cabd72fd6d6841fe7ca10226ae0a0"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/VLKSCF7QENYF2WKJPMTYACRBBA/bundle.json","state_url":"https://pith.science/pith/VLKSCF7QENYF2WKJPMTYACRBBA/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/VLKSCF7QENYF2WKJPMTYACRBBA/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":"2026-07-09T03:36:54Z","links":{"resolver":"https://pith.science/pith/VLKSCF7QENYF2WKJPMTYACRBBA","bundle":"https://pith.science/pith/VLKSCF7QENYF2WKJPMTYACRBBA/bundle.json","state":"https://pith.science/pith/VLKSCF7QENYF2WKJPMTYACRBBA/state.json","well_known_bundle":"https://pith.science/.well-known/pith/VLKSCF7QENYF2WKJPMTYACRBBA/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2021:VLKSCF7QENYF2WKJPMTYACRBBA","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":"f48dd07ad9f36068c63aab19030561fc3391e17261b4d068e06a09b507335780","cross_cats_sorted":["math.PR","physics.class-ph"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.flu-dyn","submitted_at":"2021-03-24T11:12:57Z","title_canon_sha256":"89f2cbf486f86fddb0e039d476839ec4a151fdfc17e28d6f7e796a7637b92665"},"schema_version":"1.0","source":{"id":"2103.15562","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2103.15562","created_at":"2026-07-05T02:57:44Z"},{"alias_kind":"arxiv_version","alias_value":"2103.15562v1","created_at":"2026-07-05T02:57:44Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2103.15562","created_at":"2026-07-05T02:57:44Z"},{"alias_kind":"pith_short_12","alias_value":"VLKSCF7QENYF","created_at":"2026-07-05T02:57:44Z"},{"alias_kind":"pith_short_16","alias_value":"VLKSCF7QENYF2WKJ","created_at":"2026-07-05T02:57:44Z"},{"alias_kind":"pith_short_8","alias_value":"VLKSCF7Q","created_at":"2026-07-05T02:57:44Z"}],"graph_snapshots":[{"event_id":"sha256:f27f91086a2c244474f0990433337983a42cabd72fd6d6841fe7ca10226ae0a0","target":"graph","created_at":"2026-07-05T02:57:44Z","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"},"integrity":{"available":true,"clean":true,"detectors_run":[],"endpoint":"/pith/2103.15562/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"The characterization of intermittency in turbulence has its roots in the K62 theory, and if no proper definition is to be found in the literature, statistical properties of intermittency were studied and models were developed in attempt to reproduce it. The first contribution of this work is to propose a requirement list to be satisfied by models designed within the Lagrangian framework. Multifractal stochastic processes are a natural choice to retrieve multifractal properties of the dissipation. Among them, following the proposition of \\cite{Mandelbrot1968}, we investigate the Gaussian Multip","authors_text":"Aymeric Vi\\'e (EM2C), CMAP, FR3487), Ludovic Gouden\\`ege (FR3487), Marc Massot (CMAP), R\\'emi Zamansky (IMFT), Roxane Letournel (EM2C","cross_cats":["math.PR","physics.class-ph"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.flu-dyn","submitted_at":"2021-03-24T11:12:57Z","title":"Revisiting the framework for intermittency in Lagrangian stochastic models for turbulent flows: a way to an original and versatile numerical approach"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2103.15562","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":"sha256:49b2e2566644612ff51ad6d1bb029b7d252612760e5fcb50018c3b5b245e0d73","target":"record","created_at":"2026-07-05T02:57:44Z","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":"f48dd07ad9f36068c63aab19030561fc3391e17261b4d068e06a09b507335780","cross_cats_sorted":["math.PR","physics.class-ph"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.flu-dyn","submitted_at":"2021-03-24T11:12:57Z","title_canon_sha256":"89f2cbf486f86fddb0e039d476839ec4a151fdfc17e28d6f7e796a7637b92665"},"schema_version":"1.0","source":{"id":"2103.15562","kind":"arxiv","version":1}},"canonical_sha256":"aad52117f023705d59497b27800a21082225005830accb2a0bac2d70c9fcb6b0","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"aad52117f023705d59497b27800a21082225005830accb2a0bac2d70c9fcb6b0","first_computed_at":"2026-07-05T02:57:44.672557Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T02:57:44.672557Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"hsr3siogwustppBcp6XQZGQbwe4xLqiD831Sdl9pSul6ODmfOGWimzAbMrhwq5ADhkq1u8f004zShvKcwjowCQ==","signature_status":"signed_v1","signed_at":"2026-07-05T02:57:44.673089Z","signed_message":"canonical_sha256_bytes"},"source_id":"2103.15562","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:49b2e2566644612ff51ad6d1bb029b7d252612760e5fcb50018c3b5b245e0d73","sha256:f27f91086a2c244474f0990433337983a42cabd72fd6d6841fe7ca10226ae0a0"],"state_sha256":"36e945374469c965ae9db359257e13d5fef963a94f4fcc83955b0191da94f516"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"5WymF5dFHfJZ3BiKkpU+UCZPl5sAo/t7kqawWJWSi37576mo8c+JjQGPg/SO/3E8XJ/XMfiub46Yq71/cTH1Bg==","signed_message":"bundle_sha256_bytes","signed_at":"2026-07-09T03:36:54.522380Z","bundle_sha256":"7593d6a90a01896c9e79ac3771e2711c0e03bf0c048dcb17fa65db64685b7565"}}