{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2003:VSXYWAPJVMSCQVX2RIPC4UFMQ5","short_pith_number":"pith:VSXYWAPJ","schema_version":"1.0","canonical_sha256":"acaf8b01e9ab242856fa8a1e2e50ac876febe513edb7f83f7edd25a08cd7102f","source":{"kind":"arxiv","id":"cond-mat/0310546","version":4},"attestation_state":"computed","paper":{"title":"Dynamic instability of microtubules: effect of catastrophe-suppressing drugs","license":"","headline":"","cross_cats":["cond-mat.soft","q-bio.SC"],"primary_cat":"cond-mat.stat-mech","authors_text":"Ambarish Kunwar, Debashish Chowdhury, Pankaj Kumar Mishra, Sutapa Mukherji","submitted_at":"2003-10-23T03:58:43Z","abstract_excerpt":"Microtubules are stiff filamentary proteins that constitute an important component of the cytoskeleton of cells. These are known to exhibit a dynamic instability. A steadily growing microtubule can suddenly start depolymerizing very rapidly; this phenomenon is known as ``catastrophe''. However, often a shrinking microtubule is ``rescued'' and starts polymerizing again. Here we develope a model for the polymerization-depolymerization dynamics of microtubules in the presence of {\\it catastrophe-suppressing drugs}. Solving the dynamical equations in the steady-state, we derive exact analytical ex"},"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/0310546","kind":"arxiv","version":4},"metadata":{"license":"","primary_cat":"cond-mat.stat-mech","submitted_at":"2003-10-23T03:58:43Z","cross_cats_sorted":["cond-mat.soft","q-bio.SC"],"title_canon_sha256":"3d3a6be5be9bbd019223fc6181aeb5e69aedf0d40edc14f8fb277208507bcae1","abstract_canon_sha256":"20dd44a7c50eebb75ab7c3f97aa58513565924cf3a07ef294b9b540ab9af4d00"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-04T16:39:42.198844Z","signature_b64":"DYFchPaBmx2FoHEbBnFaI0qggu1BLptkhSZbRooMjVIIHuGxMxf6MKoQSFE1jar6pvvoAWcy3qfam5feQPmnDA==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"acaf8b01e9ab242856fa8a1e2e50ac876febe513edb7f83f7edd25a08cd7102f","last_reissued_at":"2026-07-04T16:39:42.198504Z","signature_status":"signed_v1","first_computed_at":"2026-07-04T16:39:42.198504Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Dynamic instability of microtubules: effect of catastrophe-suppressing drugs","license":"","headline":"","cross_cats":["cond-mat.soft","q-bio.SC"],"primary_cat":"cond-mat.stat-mech","authors_text":"Ambarish Kunwar, Debashish Chowdhury, Pankaj Kumar Mishra, Sutapa Mukherji","submitted_at":"2003-10-23T03:58:43Z","abstract_excerpt":"Microtubules are stiff filamentary proteins that constitute an important component of the cytoskeleton of cells. These are known to exhibit a dynamic instability. A steadily growing microtubule can suddenly start depolymerizing very rapidly; this phenomenon is known as ``catastrophe''. However, often a shrinking microtubule is ``rescued'' and starts polymerizing again. Here we develope a model for the polymerization-depolymerization dynamics of microtubules in the presence of {\\it catastrophe-suppressing drugs}. Solving the dynamical equations in the steady-state, we derive exact analytical ex"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"cond-mat/0310546","kind":"arxiv","version":4},"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/cond-mat/0310546/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":"cond-mat/0310546","created_at":"2026-07-04T16:39:42.198564+00:00"},{"alias_kind":"arxiv_version","alias_value":"cond-mat/0310546v4","created_at":"2026-07-04T16:39:42.198564+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.cond-mat/0310546","created_at":"2026-07-04T16:39:42.198564+00:00"},{"alias_kind":"pith_short_12","alias_value":"VSXYWAPJVMSC","created_at":"2026-07-04T16:39:42.198564+00:00"},{"alias_kind":"pith_short_16","alias_value":"VSXYWAPJVMSCQVX2","created_at":"2026-07-04T16:39:42.198564+00:00"},{"alias_kind":"pith_short_8","alias_value":"VSXYWAPJ","created_at":"2026-07-04T16:39:42.198564+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/VSXYWAPJVMSCQVX2RIPC4UFMQ5","json":"https://pith.science/pith/VSXYWAPJVMSCQVX2RIPC4UFMQ5.json","graph_json":"https://pith.science/api/pith-number/VSXYWAPJVMSCQVX2RIPC4UFMQ5/graph.json","events_json":"https://pith.science/api/pith-number/VSXYWAPJVMSCQVX2RIPC4UFMQ5/events.json","paper":"https://pith.science/paper/VSXYWAPJ"},"agent_actions":{"view_html":"https://pith.science/pith/VSXYWAPJVMSCQVX2RIPC4UFMQ5","download_json":"https://pith.science/pith/VSXYWAPJVMSCQVX2RIPC4UFMQ5.json","view_paper":"https://pith.science/paper/VSXYWAPJ","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=cond-mat/0310546&json=true","fetch_graph":"https://pith.science/api/pith-number/VSXYWAPJVMSCQVX2RIPC4UFMQ5/graph.json","fetch_events":"https://pith.science/api/pith-number/VSXYWAPJVMSCQVX2RIPC4UFMQ5/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/VSXYWAPJVMSCQVX2RIPC4UFMQ5/action/timestamp_anchor","attest_storage":"https://pith.science/pith/VSXYWAPJVMSCQVX2RIPC4UFMQ5/action/storage_attestation","attest_author":"https://pith.science/pith/VSXYWAPJVMSCQVX2RIPC4UFMQ5/action/author_attestation","sign_citation":"https://pith.science/pith/VSXYWAPJVMSCQVX2RIPC4UFMQ5/action/citation_signature","submit_replication":"https://pith.science/pith/VSXYWAPJVMSCQVX2RIPC4UFMQ5/action/replication_record"}},"created_at":"2026-07-04T16:39:42.198564+00:00","updated_at":"2026-07-04T16:39:42.198564+00:00"}