{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2000:RY2H4QF3USUPDJOGXOM3SPG3FE","short_pith_number":"pith:RY2H4QF3","schema_version":"1.0","canonical_sha256":"8e347e40bba4a8f1a5c6bb99b93cdb2934ab6c0848db97611026132176e652ec","source":{"kind":"arxiv","id":"cond-mat/0002166","version":1},"attestation_state":"computed","paper":{"title":"Vesicle propulsion in haptotaxis : a local model","license":"","headline":"","cross_cats":[],"primary_cat":"cond-mat.soft","authors_text":"Chaouqi Misbah, Isabelle Cantat, Yukio Saito","submitted_at":"2000-02-11T09:29:02Z","abstract_excerpt":"We study theoretically vesicle locomotion due to haptotaxis.\n  Haptotaxis is referred to motion induced by an adhesion gradient on a substrate. The problem is solved within a local approximation where a Rayleigh-type dissipation is adopted. The dynamical model is akin to the Rousse model for polymers. A powerful gauge-field invariant formulation is used to solve a dynamical model which includes a kind of dissipation due to bond breaking/restoring with the substrate. For a stationary situation where the vesicle acquires a constant drift velocity, we formulate the propulsion problem in terms of "},"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":"cond-mat/0002166","kind":"arxiv","version":1},"metadata":{"license":"","primary_cat":"cond-mat.soft","submitted_at":"2000-02-11T09:29:02Z","cross_cats_sorted":[],"title_canon_sha256":"9cce3fc2267ca36637fe18b6e50e79b656fd84dc406aa82b781d40eeedbd2917","abstract_canon_sha256":"60cd96ddba17d32b09e5d543ec2430ce99f24fba0913c7d9b57048da58b84798"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T01:07:13.560093Z","signature_b64":"LBrsqPtL1ueZ72I2IVIMB3OUVPOzn7fEVpmaOuNmWpMeWOVy7c1gRum67V3Kat3lHSAPtfNaw0srH48QPX6iBg==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"8e347e40bba4a8f1a5c6bb99b93cdb2934ab6c0848db97611026132176e652ec","last_reissued_at":"2026-05-18T01:07:13.559455Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T01:07:13.559455Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Vesicle propulsion in haptotaxis : a local model","license":"","headline":"","cross_cats":[],"primary_cat":"cond-mat.soft","authors_text":"Chaouqi Misbah, Isabelle Cantat, Yukio Saito","submitted_at":"2000-02-11T09:29:02Z","abstract_excerpt":"We study theoretically vesicle locomotion due to haptotaxis.\n  Haptotaxis is referred to motion induced by an adhesion gradient on a substrate. The problem is solved within a local approximation where a Rayleigh-type dissipation is adopted. The dynamical model is akin to the Rousse model for polymers. A powerful gauge-field invariant formulation is used to solve a dynamical model which includes a kind of dissipation due to bond breaking/restoring with the substrate. For a stationary situation where the vesicle acquires a constant drift velocity, we formulate the propulsion problem in terms of "},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"cond-mat/0002166","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":"cond-mat/0002166","created_at":"2026-05-18T01:07:13.559545+00:00"},{"alias_kind":"arxiv_version","alias_value":"cond-mat/0002166v1","created_at":"2026-05-18T01:07:13.559545+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.cond-mat/0002166","created_at":"2026-05-18T01:07:13.559545+00:00"},{"alias_kind":"pith_short_12","alias_value":"RY2H4QF3USUP","created_at":"2026-05-18T12:25:50.254431+00:00"},{"alias_kind":"pith_short_16","alias_value":"RY2H4QF3USUPDJOG","created_at":"2026-05-18T12:25:50.254431+00:00"},{"alias_kind":"pith_short_8","alias_value":"RY2H4QF3","created_at":"2026-05-18T12:25:50.254431+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/RY2H4QF3USUPDJOGXOM3SPG3FE","json":"https://pith.science/pith/RY2H4QF3USUPDJOGXOM3SPG3FE.json","graph_json":"https://pith.science/api/pith-number/RY2H4QF3USUPDJOGXOM3SPG3FE/graph.json","events_json":"https://pith.science/api/pith-number/RY2H4QF3USUPDJOGXOM3SPG3FE/events.json","paper":"https://pith.science/paper/RY2H4QF3"},"agent_actions":{"view_html":"https://pith.science/pith/RY2H4QF3USUPDJOGXOM3SPG3FE","download_json":"https://pith.science/pith/RY2H4QF3USUPDJOGXOM3SPG3FE.json","view_paper":"https://pith.science/paper/RY2H4QF3","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=cond-mat/0002166&json=true","fetch_graph":"https://pith.science/api/pith-number/RY2H4QF3USUPDJOGXOM3SPG3FE/graph.json","fetch_events":"https://pith.science/api/pith-number/RY2H4QF3USUPDJOGXOM3SPG3FE/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/RY2H4QF3USUPDJOGXOM3SPG3FE/action/timestamp_anchor","attest_storage":"https://pith.science/pith/RY2H4QF3USUPDJOGXOM3SPG3FE/action/storage_attestation","attest_author":"https://pith.science/pith/RY2H4QF3USUPDJOGXOM3SPG3FE/action/author_attestation","sign_citation":"https://pith.science/pith/RY2H4QF3USUPDJOGXOM3SPG3FE/action/citation_signature","submit_replication":"https://pith.science/pith/RY2H4QF3USUPDJOGXOM3SPG3FE/action/replication_record"}},"created_at":"2026-05-18T01:07:13.559545+00:00","updated_at":"2026-05-18T01:07:13.559545+00:00"}