{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2026:ACVBQ3AGXZTNVDBZEMAFLQR5J3","short_pith_number":"pith:ACVBQ3AG","schema_version":"1.0","canonical_sha256":"00aa186c06be66da8c39230055c23d4ed8073f3e80fe32ec0b8201ade6afea66","source":{"kind":"arxiv","id":"2606.05788","version":1},"attestation_state":"computed","paper":{"title":"Sub-Kolmogorov Intermittency and Multifractal Dissipation in Multiphase Turbulence","license":"http://creativecommons.org/licenses/by/4.0/","headline":"","cross_cats":[],"primary_cat":"physics.flu-dyn","authors_text":"Alienor Riviere, Marco Crialesi-Esposito, Sergio Chibbaro","submitted_at":"2026-06-04T07:20:26Z","abstract_excerpt":"Multiphase turbulence displays stronger intermittency than its single-phase counterpart, yet the origin and geometrical organization of its most intense small-scale fluctuations remain poorly understood. Using direct numerical simulations of the incompressible Navier--Stokes equations with surface tension, we show that the local dissipative cutoff broadens strongly in the presence of interfaces, with dissipative events extending deep into the sub-Kolmogorov range. These events are spatially concentrated around topology-changing interfacial regions, namely breakup and coalescence. A multifracta"},"verification_status":{"content_addressed":true,"pith_receipt":true,"author_attested":false,"weak_author_claims":0,"strong_author_claims":0,"externally_anchored":false,"storage_verified":false,"citation_signatures":0,"replication_records":0,"graph_snapshot":true,"references_resolved":false,"formal_links_present":false},"canonical_record":{"source":{"id":"2606.05788","kind":"arxiv","version":1},"metadata":{"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"physics.flu-dyn","submitted_at":"2026-06-04T07:20:26Z","cross_cats_sorted":[],"title_canon_sha256":"633c0f41054165442f57f99ade0fb59a200d9c5e875d7cc2f42c816fd65bcfd1","abstract_canon_sha256":"e0dea8bc3cfaffbb74d99dce867d1b7c848c0ea38c89f02d5334a739141ebadd"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-06-05T01:15:03.320984Z","signature_b64":"KuNtIlDYVJhym4pxAZjTnVQ0mB9I1fxDx3HUFgHWAccGnuws6WdtmLXCiCZOFt8tex3WJVj+nW7fdt34+VsFDg==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"00aa186c06be66da8c39230055c23d4ed8073f3e80fe32ec0b8201ade6afea66","last_reissued_at":"2026-06-05T01:15:03.320468Z","signature_status":"signed_v1","first_computed_at":"2026-06-05T01:15:03.320468Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Sub-Kolmogorov Intermittency and Multifractal Dissipation in Multiphase Turbulence","license":"http://creativecommons.org/licenses/by/4.0/","headline":"","cross_cats":[],"primary_cat":"physics.flu-dyn","authors_text":"Alienor Riviere, Marco Crialesi-Esposito, Sergio Chibbaro","submitted_at":"2026-06-04T07:20:26Z","abstract_excerpt":"Multiphase turbulence displays stronger intermittency than its single-phase counterpart, yet the origin and geometrical organization of its most intense small-scale fluctuations remain poorly understood. Using direct numerical simulations of the incompressible Navier--Stokes equations with surface tension, we show that the local dissipative cutoff broadens strongly in the presence of interfaces, with dissipative events extending deep into the sub-Kolmogorov range. These events are spatially concentrated around topology-changing interfacial regions, namely breakup and coalescence. A multifracta"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2606.05788","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/2606.05788/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"},"aliases":[{"alias_kind":"arxiv","alias_value":"2606.05788","created_at":"2026-06-05T01:15:03.320537+00:00"},{"alias_kind":"arxiv_version","alias_value":"2606.05788v1","created_at":"2026-06-05T01:15:03.320537+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2606.05788","created_at":"2026-06-05T01:15:03.320537+00:00"},{"alias_kind":"pith_short_12","alias_value":"ACVBQ3AGXZTN","created_at":"2026-06-05T01:15:03.320537+00:00"},{"alias_kind":"pith_short_16","alias_value":"ACVBQ3AGXZTNVDBZ","created_at":"2026-06-05T01:15:03.320537+00:00"},{"alias_kind":"pith_short_8","alias_value":"ACVBQ3AG","created_at":"2026-06-05T01:15:03.320537+00:00"}],"events":[],"event_summary":{},"paper_claims":[],"inbound_citations":{"count":0,"internal_anchor_count":0,"sample":[]},"formal_canon":{"evidence_count":0,"sample":[],"anchors":[]},"links":{"html":"https://pith.science/pith/ACVBQ3AGXZTNVDBZEMAFLQR5J3","json":"https://pith.science/pith/ACVBQ3AGXZTNVDBZEMAFLQR5J3.json","graph_json":"https://pith.science/api/pith-number/ACVBQ3AGXZTNVDBZEMAFLQR5J3/graph.json","events_json":"https://pith.science/api/pith-number/ACVBQ3AGXZTNVDBZEMAFLQR5J3/events.json","paper":"https://pith.science/paper/ACVBQ3AG"},"agent_actions":{"view_html":"https://pith.science/pith/ACVBQ3AGXZTNVDBZEMAFLQR5J3","download_json":"https://pith.science/pith/ACVBQ3AGXZTNVDBZEMAFLQR5J3.json","view_paper":"https://pith.science/paper/ACVBQ3AG","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=2606.05788&json=true","fetch_graph":"https://pith.science/api/pith-number/ACVBQ3AGXZTNVDBZEMAFLQR5J3/graph.json","fetch_events":"https://pith.science/api/pith-number/ACVBQ3AGXZTNVDBZEMAFLQR5J3/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/ACVBQ3AGXZTNVDBZEMAFLQR5J3/action/timestamp_anchor","attest_storage":"https://pith.science/pith/ACVBQ3AGXZTNVDBZEMAFLQR5J3/action/storage_attestation","attest_author":"https://pith.science/pith/ACVBQ3AGXZTNVDBZEMAFLQR5J3/action/author_attestation","sign_citation":"https://pith.science/pith/ACVBQ3AGXZTNVDBZEMAFLQR5J3/action/citation_signature","submit_replication":"https://pith.science/pith/ACVBQ3AGXZTNVDBZEMAFLQR5J3/action/replication_record"}},"created_at":"2026-06-05T01:15:03.320537+00:00","updated_at":"2026-06-05T01:15:03.320537+00:00"}