{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2018:OA6LV5PDKHKPZNDWH6AYTP4UCX","short_pith_number":"pith:OA6LV5PD","schema_version":"1.0","canonical_sha256":"703cbaf5e351d4fcb4763f8189bf9415e18a46772b9e6cb52a0bb363c3c05c43","source":{"kind":"arxiv","id":"1806.09697","version":1},"attestation_state":"computed","paper":{"title":"Dry active turbulence in microtubule-motor mixtures","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"cond-mat.soft","authors_text":"Alexander Morozov, Andrew B. Goryachev, Davide Marenduzzo, Ivan Maryshev","submitted_at":"2018-06-25T20:44:18Z","abstract_excerpt":"We study the dynamics and phase behaviour of a dry suspension of microtubules and molecular motors. We obtain a set of continuum equations by rigorously coarse graining a microscopic model where motor-induced interactions lead to parallel or antiparallel ordering. Through numerical simulations, we show that this model generically creates either stable stripes, or a never-settling pattern where stripes periodically form, rotate and then split up. We derive a minimal model which displays the same instability as the full model, and clarifies the underlying physical mechanism. The necessary ingred"},"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":"1806.09697","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.soft","submitted_at":"2018-06-25T20:44:18Z","cross_cats_sorted":[],"title_canon_sha256":"9ed9254fc0a07ad1d2dacd2c2610099507da3bd41c8f6c671c5f9994bc2f7499","abstract_canon_sha256":"60db9d9b035efb54b9e8cf4f119d446374e2319df234ef6506c540a1943b4a75"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T00:12:23.714943Z","signature_b64":"R0oBc1U6p3hEzbcB0T5YkUqd+SF7IdS3Ww+LyXPFAVDM0nyi2Heve+A+IxIXUqy/FX23iSHZOg0hFq0YPI9PBw==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"703cbaf5e351d4fcb4763f8189bf9415e18a46772b9e6cb52a0bb363c3c05c43","last_reissued_at":"2026-05-18T00:12:23.714338Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T00:12:23.714338Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Dry active turbulence in microtubule-motor mixtures","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"cond-mat.soft","authors_text":"Alexander Morozov, Andrew B. Goryachev, Davide Marenduzzo, Ivan Maryshev","submitted_at":"2018-06-25T20:44:18Z","abstract_excerpt":"We study the dynamics and phase behaviour of a dry suspension of microtubules and molecular motors. We obtain a set of continuum equations by rigorously coarse graining a microscopic model where motor-induced interactions lead to parallel or antiparallel ordering. Through numerical simulations, we show that this model generically creates either stable stripes, or a never-settling pattern where stripes periodically form, rotate and then split up. We derive a minimal model which displays the same instability as the full model, and clarifies the underlying physical mechanism. The necessary ingred"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1806.09697","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":""},"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":"1806.09697","created_at":"2026-05-18T00:12:23.714408+00:00"},{"alias_kind":"arxiv_version","alias_value":"1806.09697v1","created_at":"2026-05-18T00:12:23.714408+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1806.09697","created_at":"2026-05-18T00:12:23.714408+00:00"},{"alias_kind":"pith_short_12","alias_value":"OA6LV5PDKHKP","created_at":"2026-05-18T12:32:43.782077+00:00"},{"alias_kind":"pith_short_16","alias_value":"OA6LV5PDKHKPZNDW","created_at":"2026-05-18T12:32:43.782077+00:00"},{"alias_kind":"pith_short_8","alias_value":"OA6LV5PD","created_at":"2026-05-18T12:32:43.782077+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/OA6LV5PDKHKPZNDWH6AYTP4UCX","json":"https://pith.science/pith/OA6LV5PDKHKPZNDWH6AYTP4UCX.json","graph_json":"https://pith.science/api/pith-number/OA6LV5PDKHKPZNDWH6AYTP4UCX/graph.json","events_json":"https://pith.science/api/pith-number/OA6LV5PDKHKPZNDWH6AYTP4UCX/events.json","paper":"https://pith.science/paper/OA6LV5PD"},"agent_actions":{"view_html":"https://pith.science/pith/OA6LV5PDKHKPZNDWH6AYTP4UCX","download_json":"https://pith.science/pith/OA6LV5PDKHKPZNDWH6AYTP4UCX.json","view_paper":"https://pith.science/paper/OA6LV5PD","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=1806.09697&json=true","fetch_graph":"https://pith.science/api/pith-number/OA6LV5PDKHKPZNDWH6AYTP4UCX/graph.json","fetch_events":"https://pith.science/api/pith-number/OA6LV5PDKHKPZNDWH6AYTP4UCX/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/OA6LV5PDKHKPZNDWH6AYTP4UCX/action/timestamp_anchor","attest_storage":"https://pith.science/pith/OA6LV5PDKHKPZNDWH6AYTP4UCX/action/storage_attestation","attest_author":"https://pith.science/pith/OA6LV5PDKHKPZNDWH6AYTP4UCX/action/author_attestation","sign_citation":"https://pith.science/pith/OA6LV5PDKHKPZNDWH6AYTP4UCX/action/citation_signature","submit_replication":"https://pith.science/pith/OA6LV5PDKHKPZNDWH6AYTP4UCX/action/replication_record"}},"created_at":"2026-05-18T00:12:23.714408+00:00","updated_at":"2026-05-18T00:12:23.714408+00:00"}