{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2015:KV6YUTFVLY4FUZAZNCIT4DFIJE","short_pith_number":"pith:KV6YUTFV","schema_version":"1.0","canonical_sha256":"557d8a4cb55e385a641968913e0ca849392de5a22922145fec5991e0fa8ecde8","source":{"kind":"arxiv","id":"1509.02078","version":1},"attestation_state":"computed","paper":{"title":"Locking ssDNA in a Graphene-Terraces Nanopore and Steering Its Step-by-Step Transportation via Electric Trigger","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"physics.bio-ph","authors_text":"Dongsheng Xu, Jiaxi Peng, Renan Wu, Wenping Lv","submitted_at":"2015-09-07T15:30:53Z","abstract_excerpt":"This study demonstrates that the nanopore terraces constructed on a multilayer graphene sheet could be employed to con-trol the conformation and transportation of an ssDNA for nanopore sequencing. As adsorbed on a terraced graphene na-nopore, the ssDNA has no in-plane swing nearby the nanopore, and can be locked on graphene terraces in a stretched con-formation. Under biasing, the accumulated ions near the nanopore promote the translocation of the locked ssDNA, and also disturb the balance between the driven force and resistance force acted on the nucleotide in pore. A critical force is found "},"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":"1509.02078","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.bio-ph","submitted_at":"2015-09-07T15:30:53Z","cross_cats_sorted":[],"title_canon_sha256":"0133a20c41d08d3c04b076f19fa1964d26af5c9c4811567aea3d1e483cda1eeb","abstract_canon_sha256":"d0e6cc3d64d77f89f0f95eff14fd5775cd4fe9bc97bed530648dbbb41f61c859"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T01:33:49.782703Z","signature_b64":"YDUeaacwJaSpwFMx8m9A4z2nenm42p3qJGbyh3pef+RfgSubJ0AQGFg95//Exoq9A10cKpKhoYNIiurYS/wYCw==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"557d8a4cb55e385a641968913e0ca849392de5a22922145fec5991e0fa8ecde8","last_reissued_at":"2026-05-18T01:33:49.782212Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T01:33:49.782212Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Locking ssDNA in a Graphene-Terraces Nanopore and Steering Its Step-by-Step Transportation via Electric Trigger","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"physics.bio-ph","authors_text":"Dongsheng Xu, Jiaxi Peng, Renan Wu, Wenping Lv","submitted_at":"2015-09-07T15:30:53Z","abstract_excerpt":"This study demonstrates that the nanopore terraces constructed on a multilayer graphene sheet could be employed to con-trol the conformation and transportation of an ssDNA for nanopore sequencing. As adsorbed on a terraced graphene na-nopore, the ssDNA has no in-plane swing nearby the nanopore, and can be locked on graphene terraces in a stretched con-formation. Under biasing, the accumulated ions near the nanopore promote the translocation of the locked ssDNA, and also disturb the balance between the driven force and resistance force acted on the nucleotide in pore. A critical force is found "},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1509.02078","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":"1509.02078","created_at":"2026-05-18T01:33:49.782275+00:00"},{"alias_kind":"arxiv_version","alias_value":"1509.02078v1","created_at":"2026-05-18T01:33:49.782275+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1509.02078","created_at":"2026-05-18T01:33:49.782275+00:00"},{"alias_kind":"pith_short_12","alias_value":"KV6YUTFVLY4F","created_at":"2026-05-18T12:29:29.992203+00:00"},{"alias_kind":"pith_short_16","alias_value":"KV6YUTFVLY4FUZAZ","created_at":"2026-05-18T12:29:29.992203+00:00"},{"alias_kind":"pith_short_8","alias_value":"KV6YUTFV","created_at":"2026-05-18T12:29:29.992203+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/KV6YUTFVLY4FUZAZNCIT4DFIJE","json":"https://pith.science/pith/KV6YUTFVLY4FUZAZNCIT4DFIJE.json","graph_json":"https://pith.science/api/pith-number/KV6YUTFVLY4FUZAZNCIT4DFIJE/graph.json","events_json":"https://pith.science/api/pith-number/KV6YUTFVLY4FUZAZNCIT4DFIJE/events.json","paper":"https://pith.science/paper/KV6YUTFV"},"agent_actions":{"view_html":"https://pith.science/pith/KV6YUTFVLY4FUZAZNCIT4DFIJE","download_json":"https://pith.science/pith/KV6YUTFVLY4FUZAZNCIT4DFIJE.json","view_paper":"https://pith.science/paper/KV6YUTFV","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=1509.02078&json=true","fetch_graph":"https://pith.science/api/pith-number/KV6YUTFVLY4FUZAZNCIT4DFIJE/graph.json","fetch_events":"https://pith.science/api/pith-number/KV6YUTFVLY4FUZAZNCIT4DFIJE/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/KV6YUTFVLY4FUZAZNCIT4DFIJE/action/timestamp_anchor","attest_storage":"https://pith.science/pith/KV6YUTFVLY4FUZAZNCIT4DFIJE/action/storage_attestation","attest_author":"https://pith.science/pith/KV6YUTFVLY4FUZAZNCIT4DFIJE/action/author_attestation","sign_citation":"https://pith.science/pith/KV6YUTFVLY4FUZAZNCIT4DFIJE/action/citation_signature","submit_replication":"https://pith.science/pith/KV6YUTFVLY4FUZAZNCIT4DFIJE/action/replication_record"}},"created_at":"2026-05-18T01:33:49.782275+00:00","updated_at":"2026-05-18T01:33:49.782275+00:00"}