{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2013:GS6K6O27NXLLSMK2V3ZWX5YVFQ","merge_version":"pith-open-graph-merge-v1","event_count":2,"valid_event_count":2,"invalid_event_count":0,"equivocation_count":0,"current":{"canonical_record":{"metadata":{"abstract_canon_sha256":"ca5c03da8e06cb0355a702df085a7480704b7e656d9aceb36a7f1b7dbb6f922a","cross_cats_sorted":["cond-mat.stat-mech","physics.chem-ph"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.soft","submitted_at":"2013-06-20T12:20:48Z","title_canon_sha256":"82ec009767ac25f52c37a6f1cedf2707fcf369b537d6bd6530471b78a32cf229"},"schema_version":"1.0","source":{"id":"1306.4844","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1306.4844","created_at":"2026-05-18T01:35:12Z"},{"alias_kind":"arxiv_version","alias_value":"1306.4844v2","created_at":"2026-05-18T01:35:12Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1306.4844","created_at":"2026-05-18T01:35:12Z"},{"alias_kind":"pith_short_12","alias_value":"GS6K6O27NXLL","created_at":"2026-05-18T12:27:45Z"},{"alias_kind":"pith_short_16","alias_value":"GS6K6O27NXLLSMK2","created_at":"2026-05-18T12:27:45Z"},{"alias_kind":"pith_short_8","alias_value":"GS6K6O27","created_at":"2026-05-18T12:27:45Z"}],"graph_snapshots":[{"event_id":"sha256:626ca819cfd9b334f664443707ed8b7f7f2721020ffd7abd9262554742deeb0b","target":"graph","created_at":"2026-05-18T01:35:12Z","signer":{"key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signer_id":"pith.science","signer_type":"pith_registry"},"payload":{"graph_snapshot":{"author_claims":{"count":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57","strong_count":0},"builder_version":"pith-number-builder-2026-05-17-v1","claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"formal_canon":{"evidence_count":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"paper":{"abstract_excerpt":"We study the adsorption of semiflexible polymers such as polyelectrolytes or DNA on planar and curved substrates, e.g., spheres or washboard substrates via short-range potentials using extensive Monte-Carlo simulations, scaling arguments, and analytical transfer matrix techniques. We show that the adsorption threshold of stiff or semiflexible polymers on a planar substrate can be controlled by polymer stiffness: adsorption requires the highest potential strength if the persistence length of the polymer matches the range of the adsorption potential. On curved substrates, i.e., an adsorbing sphe","authors_text":"Horst-Holger Boltz, Jan Kierfeld, Tobias A. Kampmann","cross_cats":["cond-mat.stat-mech","physics.chem-ph"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.soft","submitted_at":"2013-06-20T12:20:48Z","title":"Controlling adsorption of semiflexible polymers on planar and curved substrates"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1306.4844","kind":"arxiv","version":2},"verdict":{"created_at":null,"id":null,"model_set":{},"one_line_summary":"","pipeline_version":null,"pith_extraction_headline":"","strongest_claim":"","weakest_assumption":""}},"verdict_id":null}}],"author_attestations":[],"timestamp_anchors":[],"storage_attestations":[],"citation_signatures":[],"replication_records":[],"corrections":[],"mirror_hints":[],"record_created":{"event_id":"sha256:70f362c36ebed640438e4728b170e2e3584dcc67f2538df525f9a23fd8c572d2","target":"record","created_at":"2026-05-18T01:35:12Z","signer":{"key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signer_id":"pith.science","signer_type":"pith_registry"},"payload":{"attestation_state":"computed","canonical_record":{"metadata":{"abstract_canon_sha256":"ca5c03da8e06cb0355a702df085a7480704b7e656d9aceb36a7f1b7dbb6f922a","cross_cats_sorted":["cond-mat.stat-mech","physics.chem-ph"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.soft","submitted_at":"2013-06-20T12:20:48Z","title_canon_sha256":"82ec009767ac25f52c37a6f1cedf2707fcf369b537d6bd6530471b78a32cf229"},"schema_version":"1.0","source":{"id":"1306.4844","kind":"arxiv","version":2}},"canonical_sha256":"34bcaf3b5f6dd6b9315aaef36bf7152c36a94c8be930baf18fce803f218b97f7","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"34bcaf3b5f6dd6b9315aaef36bf7152c36a94c8be930baf18fce803f218b97f7","first_computed_at":"2026-05-18T01:35:12.574440Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T01:35:12.574440Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"SgVtE8UVLHxvtgKsznGHpW7+q2zYlE/mlGSSwlLt05SNVjCB+lAeBSo9bbPkYfURrUxCN10SjR3IesomzMT8CQ==","signature_status":"signed_v1","signed_at":"2026-05-18T01:35:12.575216Z","signed_message":"canonical_sha256_bytes"},"source_id":"1306.4844","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:70f362c36ebed640438e4728b170e2e3584dcc67f2538df525f9a23fd8c572d2","sha256:626ca819cfd9b334f664443707ed8b7f7f2721020ffd7abd9262554742deeb0b"],"state_sha256":"f2cd1622b4a9a5ca9f45a8561fed5f76c2c7fb1a005bddbef6015fe52e611795"}