{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2010:PKCYDZMU4OCZJMT4A7MZHCUU66","short_pith_number":"pith:PKCYDZMU","schema_version":"1.0","canonical_sha256":"7a8581e594e38594b27c07d9938a94f78c89d4ceb56305d6e9e2863d32372e69","source":{"kind":"arxiv","id":"1006.3698","version":2},"attestation_state":"computed","paper":{"title":"Stretching semiflexible filaments with quenched disorder","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["cond-mat.dis-nn","q-bio.BM"],"primary_cat":"cond-mat.soft","authors_text":"Cambridge, Eugene M. Terentjev (Cavendish Laboratory, Panayotis Benetatos, UK)","submitted_at":"2010-06-18T14:17:17Z","abstract_excerpt":"We study the effect of quenched randomness in the arc-length dependent spontaneous curvature of a wormlike chain under tension. In the weakly bending approximation in two dimensions, we obtain analytic results for the force-elongation curve and the width of transverse fluctuations. We compare quenched and annealed disorder and conclude that the former cannot always be reduced to a simple change in the stiffness of the pure system. We also discuss the effect of a random transverse force on the stretching response of a wormlike chain without spontaneous curvature."},"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":"1006.3698","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.soft","submitted_at":"2010-06-18T14:17:17Z","cross_cats_sorted":["cond-mat.dis-nn","q-bio.BM"],"title_canon_sha256":"ad202943af2bd615fc96147825441106a93d54ae1402748beb7da3bc56f9d0d8","abstract_canon_sha256":"679b8a0e5cb33c9efa0998752e577768286056a79d4bf18b668c3d94d7243f1b"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T04:36:18.599079Z","signature_b64":"2djfmGaqwTW19ig42HmJtZwIqaX+yzD6vZ/Cnj7zhfaKUh+gDwCFcIr2Xz6jNKB1jPH+GD8etJuWJaamfqjLAA==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"7a8581e594e38594b27c07d9938a94f78c89d4ceb56305d6e9e2863d32372e69","last_reissued_at":"2026-05-18T04:36:18.598539Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T04:36:18.598539Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Stretching semiflexible filaments with quenched disorder","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["cond-mat.dis-nn","q-bio.BM"],"primary_cat":"cond-mat.soft","authors_text":"Cambridge, Eugene M. Terentjev (Cavendish Laboratory, Panayotis Benetatos, UK)","submitted_at":"2010-06-18T14:17:17Z","abstract_excerpt":"We study the effect of quenched randomness in the arc-length dependent spontaneous curvature of a wormlike chain under tension. In the weakly bending approximation in two dimensions, we obtain analytic results for the force-elongation curve and the width of transverse fluctuations. We compare quenched and annealed disorder and conclude that the former cannot always be reduced to a simple change in the stiffness of the pure system. We also discuss the effect of a random transverse force on the stretching response of a wormlike chain without spontaneous curvature."},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1006.3698","kind":"arxiv","version":2},"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":"1006.3698","created_at":"2026-05-18T04:36:18.598618+00:00"},{"alias_kind":"arxiv_version","alias_value":"1006.3698v2","created_at":"2026-05-18T04:36:18.598618+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1006.3698","created_at":"2026-05-18T04:36:18.598618+00:00"},{"alias_kind":"pith_short_12","alias_value":"PKCYDZMU4OCZ","created_at":"2026-05-18T12:26:12.377268+00:00"},{"alias_kind":"pith_short_16","alias_value":"PKCYDZMU4OCZJMT4","created_at":"2026-05-18T12:26:12.377268+00:00"},{"alias_kind":"pith_short_8","alias_value":"PKCYDZMU","created_at":"2026-05-18T12:26:12.377268+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/PKCYDZMU4OCZJMT4A7MZHCUU66","json":"https://pith.science/pith/PKCYDZMU4OCZJMT4A7MZHCUU66.json","graph_json":"https://pith.science/api/pith-number/PKCYDZMU4OCZJMT4A7MZHCUU66/graph.json","events_json":"https://pith.science/api/pith-number/PKCYDZMU4OCZJMT4A7MZHCUU66/events.json","paper":"https://pith.science/paper/PKCYDZMU"},"agent_actions":{"view_html":"https://pith.science/pith/PKCYDZMU4OCZJMT4A7MZHCUU66","download_json":"https://pith.science/pith/PKCYDZMU4OCZJMT4A7MZHCUU66.json","view_paper":"https://pith.science/paper/PKCYDZMU","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=1006.3698&json=true","fetch_graph":"https://pith.science/api/pith-number/PKCYDZMU4OCZJMT4A7MZHCUU66/graph.json","fetch_events":"https://pith.science/api/pith-number/PKCYDZMU4OCZJMT4A7MZHCUU66/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/PKCYDZMU4OCZJMT4A7MZHCUU66/action/timestamp_anchor","attest_storage":"https://pith.science/pith/PKCYDZMU4OCZJMT4A7MZHCUU66/action/storage_attestation","attest_author":"https://pith.science/pith/PKCYDZMU4OCZJMT4A7MZHCUU66/action/author_attestation","sign_citation":"https://pith.science/pith/PKCYDZMU4OCZJMT4A7MZHCUU66/action/citation_signature","submit_replication":"https://pith.science/pith/PKCYDZMU4OCZJMT4A7MZHCUU66/action/replication_record"}},"created_at":"2026-05-18T04:36:18.598618+00:00","updated_at":"2026-05-18T04:36:18.598618+00:00"}