{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2026:JVZTLMRPOHK6TZCDYPTDW7IDJR","short_pith_number":"pith:JVZTLMRP","schema_version":"1.0","canonical_sha256":"4d7335b22f71d5e9e443c3e63b7d034c7c82fb12548044361ea856481111720d","source":{"kind":"arxiv","id":"2606.21131","version":1},"attestation_state":"computed","paper":{"title":"Interfacial Roughness Spectra and Finite-Depth Salt-Finger Mixing at a Two-Layer Thermohaline Interface","license":"http://creativecommons.org/licenses/by/4.0/","headline":"","cross_cats":[],"primary_cat":"physics.flu-dyn","authors_text":"Sriram P. Kalathoor","submitted_at":"2026-06-19T06:16:29Z","abstract_excerpt":"Salt fingering drives diapycnal scalar exchange across thermohaline interfaces that are statically stable but double-diffusively unstable. Oceanic interfaces are finite-depth structures and may carry roughness inherited from waves, shear, intrusions, or prior mixing. We test how the horizontal spectrum of that roughness controls the route from a two-layer interface to a finite-depth salt-finger plume forest. Direct simulations of the modeled Boussinesq equations are performed at $\\mathrm{Pr}=7$, $\\tau=0.01$, and $\\mathrm{R}_\\rho=1.2$, with matched domain, grid, amplitude, boundary treatment, a"},"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":"2606.21131","kind":"arxiv","version":1},"metadata":{"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"physics.flu-dyn","submitted_at":"2026-06-19T06:16:29Z","cross_cats_sorted":[],"title_canon_sha256":"a8aafbbb010e0de805b6c390ab29075907ab6391653cc30b107166ed93447af3","abstract_canon_sha256":"fc4f1a4cfe82faf3b640a41a630de4b860fb062f6f160b1b0774ef4252e32044"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-06-23T01:12:30.926411Z","signature_b64":"K9MujKquZ9o9v/uU+pJ1+LM1galok5mierjMOlPyuNxuaezBQ0Z6oXWO22jO/rxjLfTf5kKvGGRdPmfIfgYPAA==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"4d7335b22f71d5e9e443c3e63b7d034c7c82fb12548044361ea856481111720d","last_reissued_at":"2026-06-23T01:12:30.925962Z","signature_status":"signed_v1","first_computed_at":"2026-06-23T01:12:30.925962Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Interfacial Roughness Spectra and Finite-Depth Salt-Finger Mixing at a Two-Layer Thermohaline Interface","license":"http://creativecommons.org/licenses/by/4.0/","headline":"","cross_cats":[],"primary_cat":"physics.flu-dyn","authors_text":"Sriram P. Kalathoor","submitted_at":"2026-06-19T06:16:29Z","abstract_excerpt":"Salt fingering drives diapycnal scalar exchange across thermohaline interfaces that are statically stable but double-diffusively unstable. Oceanic interfaces are finite-depth structures and may carry roughness inherited from waves, shear, intrusions, or prior mixing. We test how the horizontal spectrum of that roughness controls the route from a two-layer interface to a finite-depth salt-finger plume forest. Direct simulations of the modeled Boussinesq equations are performed at $\\mathrm{Pr}=7$, $\\tau=0.01$, and $\\mathrm{R}_\\rho=1.2$, with matched domain, grid, amplitude, boundary treatment, a"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2606.21131","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/2606.21131/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":"2606.21131","created_at":"2026-06-23T01:12:30.926026+00:00"},{"alias_kind":"arxiv_version","alias_value":"2606.21131v1","created_at":"2026-06-23T01:12:30.926026+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2606.21131","created_at":"2026-06-23T01:12:30.926026+00:00"},{"alias_kind":"pith_short_12","alias_value":"JVZTLMRPOHK6","created_at":"2026-06-23T01:12:30.926026+00:00"},{"alias_kind":"pith_short_16","alias_value":"JVZTLMRPOHK6TZCD","created_at":"2026-06-23T01:12:30.926026+00:00"},{"alias_kind":"pith_short_8","alias_value":"JVZTLMRP","created_at":"2026-06-23T01:12:30.926026+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/JVZTLMRPOHK6TZCDYPTDW7IDJR","json":"https://pith.science/pith/JVZTLMRPOHK6TZCDYPTDW7IDJR.json","graph_json":"https://pith.science/api/pith-number/JVZTLMRPOHK6TZCDYPTDW7IDJR/graph.json","events_json":"https://pith.science/api/pith-number/JVZTLMRPOHK6TZCDYPTDW7IDJR/events.json","paper":"https://pith.science/paper/JVZTLMRP"},"agent_actions":{"view_html":"https://pith.science/pith/JVZTLMRPOHK6TZCDYPTDW7IDJR","download_json":"https://pith.science/pith/JVZTLMRPOHK6TZCDYPTDW7IDJR.json","view_paper":"https://pith.science/paper/JVZTLMRP","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=2606.21131&json=true","fetch_graph":"https://pith.science/api/pith-number/JVZTLMRPOHK6TZCDYPTDW7IDJR/graph.json","fetch_events":"https://pith.science/api/pith-number/JVZTLMRPOHK6TZCDYPTDW7IDJR/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/JVZTLMRPOHK6TZCDYPTDW7IDJR/action/timestamp_anchor","attest_storage":"https://pith.science/pith/JVZTLMRPOHK6TZCDYPTDW7IDJR/action/storage_attestation","attest_author":"https://pith.science/pith/JVZTLMRPOHK6TZCDYPTDW7IDJR/action/author_attestation","sign_citation":"https://pith.science/pith/JVZTLMRPOHK6TZCDYPTDW7IDJR/action/citation_signature","submit_replication":"https://pith.science/pith/JVZTLMRPOHK6TZCDYPTDW7IDJR/action/replication_record"}},"created_at":"2026-06-23T01:12:30.926026+00:00","updated_at":"2026-06-23T01:12:30.926026+00:00"}