{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2025:UYZAU7DXELK3XTSK4ZWRAJT7IE","short_pith_number":"pith:UYZAU7DX","schema_version":"1.0","canonical_sha256":"a6320a7c7722d5bbce4ae66d10267f4114a7ce7ddb1143eb39c1724fd29a25cb","source":{"kind":"arxiv","id":"2508.17879","version":1},"attestation_state":"computed","paper":{"title":"Hydrodynamic instabilities in driven chiral suspensions","license":"http://creativecommons.org/licenses/by/4.0/","headline":"","cross_cats":[],"primary_cat":"cond-mat.soft","authors_text":"Brato Chakrabarti, Seema Chahal","submitted_at":"2025-08-25T10:35:58Z","abstract_excerpt":"Active Stokesian suspensions are conventionally understood to generate dipolar stresses that destabilize aligned states in the bulk and drive system-wide spatiotemporally chaotic flows. Here, we report dynamics in suspensions of torque-driven spinning chiral particles that exhibit a distinct and previously unrecognized route to collective dynamics. Using a mean-field kinetic theory, stability analysis, and nonlinear simulations, we demonstrate how flows driven by torque monopoles and self-propulsion resulting from microscopic chirality drive chaotic flows in three dimensions. Unlike the well-k"},"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":"2508.17879","kind":"arxiv","version":1},"metadata":{"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cond-mat.soft","submitted_at":"2025-08-25T10:35:58Z","cross_cats_sorted":[],"title_canon_sha256":"44162deca4f840fa03be6194c38167b1730202dbfb8f4b41a0328babe514401f","abstract_canon_sha256":"d622dd999fb8efc7cdcd8a5a1afdde47be8a3f9c960aaea5a69d45770403a46a"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-05T11:58:49.583360Z","signature_b64":"PQOjF9utzlAPhYllsfGP1fctuH67S8Bxvd87d/X2x+ixwYdQY/hygjWtQvk17z/0mh12O4AJUWBvwXXQ1o3ZCQ==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"a6320a7c7722d5bbce4ae66d10267f4114a7ce7ddb1143eb39c1724fd29a25cb","last_reissued_at":"2026-07-05T11:58:49.582974Z","signature_status":"signed_v1","first_computed_at":"2026-07-05T11:58:49.582974Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Hydrodynamic instabilities in driven chiral suspensions","license":"http://creativecommons.org/licenses/by/4.0/","headline":"","cross_cats":[],"primary_cat":"cond-mat.soft","authors_text":"Brato Chakrabarti, Seema Chahal","submitted_at":"2025-08-25T10:35:58Z","abstract_excerpt":"Active Stokesian suspensions are conventionally understood to generate dipolar stresses that destabilize aligned states in the bulk and drive system-wide spatiotemporally chaotic flows. Here, we report dynamics in suspensions of torque-driven spinning chiral particles that exhibit a distinct and previously unrecognized route to collective dynamics. Using a mean-field kinetic theory, stability analysis, and nonlinear simulations, we demonstrate how flows driven by torque monopoles and self-propulsion resulting from microscopic chirality drive chaotic flows in three dimensions. Unlike the well-k"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2508.17879","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/2508.17879/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":"2508.17879","created_at":"2026-07-05T11:58:49.583030+00:00"},{"alias_kind":"arxiv_version","alias_value":"2508.17879v1","created_at":"2026-07-05T11:58:49.583030+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2508.17879","created_at":"2026-07-05T11:58:49.583030+00:00"},{"alias_kind":"pith_short_12","alias_value":"UYZAU7DXELK3","created_at":"2026-07-05T11:58:49.583030+00:00"},{"alias_kind":"pith_short_16","alias_value":"UYZAU7DXELK3XTSK","created_at":"2026-07-05T11:58:49.583030+00:00"},{"alias_kind":"pith_short_8","alias_value":"UYZAU7DX","created_at":"2026-07-05T11:58:49.583030+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/UYZAU7DXELK3XTSK4ZWRAJT7IE","json":"https://pith.science/pith/UYZAU7DXELK3XTSK4ZWRAJT7IE.json","graph_json":"https://pith.science/api/pith-number/UYZAU7DXELK3XTSK4ZWRAJT7IE/graph.json","events_json":"https://pith.science/api/pith-number/UYZAU7DXELK3XTSK4ZWRAJT7IE/events.json","paper":"https://pith.science/paper/UYZAU7DX"},"agent_actions":{"view_html":"https://pith.science/pith/UYZAU7DXELK3XTSK4ZWRAJT7IE","download_json":"https://pith.science/pith/UYZAU7DXELK3XTSK4ZWRAJT7IE.json","view_paper":"https://pith.science/paper/UYZAU7DX","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=2508.17879&json=true","fetch_graph":"https://pith.science/api/pith-number/UYZAU7DXELK3XTSK4ZWRAJT7IE/graph.json","fetch_events":"https://pith.science/api/pith-number/UYZAU7DXELK3XTSK4ZWRAJT7IE/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/UYZAU7DXELK3XTSK4ZWRAJT7IE/action/timestamp_anchor","attest_storage":"https://pith.science/pith/UYZAU7DXELK3XTSK4ZWRAJT7IE/action/storage_attestation","attest_author":"https://pith.science/pith/UYZAU7DXELK3XTSK4ZWRAJT7IE/action/author_attestation","sign_citation":"https://pith.science/pith/UYZAU7DXELK3XTSK4ZWRAJT7IE/action/citation_signature","submit_replication":"https://pith.science/pith/UYZAU7DXELK3XTSK4ZWRAJT7IE/action/replication_record"}},"created_at":"2026-07-05T11:58:49.583030+00:00","updated_at":"2026-07-05T11:58:49.583030+00:00"}