{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2013:HGUCWV5REEHFNTD5IEH4JG5KQ4","short_pith_number":"pith:HGUCWV5R","canonical_record":{"source":{"id":"1306.4603","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.bio-ph","submitted_at":"2013-06-19T16:23:36Z","cross_cats_sorted":["cond-mat.soft","q-bio.BM"],"title_canon_sha256":"93c0b90172b13982b77f3c88993c244965e0a30f4ac7b31e398e2a84382ee780","abstract_canon_sha256":"fe945394eed855d071cbbec3ea1eeeec8d05d51b9193d48a422093a1977d0e13"},"schema_version":"1.0"},"canonical_sha256":"39a82b57b1210e56cc7d410fc49baa870f64e4f5ded282a0179bab10e4adc636","source":{"kind":"arxiv","id":"1306.4603","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1306.4603","created_at":"2026-05-18T03:20:33Z"},{"alias_kind":"arxiv_version","alias_value":"1306.4603v1","created_at":"2026-05-18T03:20:33Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1306.4603","created_at":"2026-05-18T03:20:33Z"},{"alias_kind":"pith_short_12","alias_value":"HGUCWV5REEHF","created_at":"2026-05-18T12:27:46Z"},{"alias_kind":"pith_short_16","alias_value":"HGUCWV5REEHFNTD5","created_at":"2026-05-18T12:27:46Z"},{"alias_kind":"pith_short_8","alias_value":"HGUCWV5R","created_at":"2026-05-18T12:27:46Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2013:HGUCWV5REEHFNTD5IEH4JG5KQ4","target":"record","payload":{"canonical_record":{"source":{"id":"1306.4603","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.bio-ph","submitted_at":"2013-06-19T16:23:36Z","cross_cats_sorted":["cond-mat.soft","q-bio.BM"],"title_canon_sha256":"93c0b90172b13982b77f3c88993c244965e0a30f4ac7b31e398e2a84382ee780","abstract_canon_sha256":"fe945394eed855d071cbbec3ea1eeeec8d05d51b9193d48a422093a1977d0e13"},"schema_version":"1.0"},"canonical_sha256":"39a82b57b1210e56cc7d410fc49baa870f64e4f5ded282a0179bab10e4adc636","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T03:20:33.743646Z","signature_b64":"Epp0xmjaEQZ15EKqNYPwwSl2dqKKB13NusjZqtCQdZjg2uX1eV+Z+Hvimtjy6LKirg2S+ipjagVbZKkMIK3lAQ==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"39a82b57b1210e56cc7d410fc49baa870f64e4f5ded282a0179bab10e4adc636","last_reissued_at":"2026-05-18T03:20:33.742735Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T03:20:33.742735Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1306.4603","source_version":1,"attestation_state":"computed"},"signer":{"signer_id":"pith.science","signer_type":"pith_registry","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"created_at":"2026-05-18T03:20:33Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"TQ8IFa8v9i9/t125Hc4Z7kEBI16O2PyM5GDcgzP/mHRYUQSD/VgpunX8Tm15rhtVE8ibpIx96vFWdJAeydTfDQ==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-08T00:59:38.824034Z"},"content_sha256":"86e890ff71f9400aa7fb9a1dc1e43cf2d45a0b8a6ea6fa69055c04a54010ac7b","schema_version":"1.0","event_id":"sha256:86e890ff71f9400aa7fb9a1dc1e43cf2d45a0b8a6ea6fa69055c04a54010ac7b"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2013:HGUCWV5REEHFNTD5IEH4JG5KQ4","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Electrophoretic Capture of a DNA Chain into a Nanopore","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["cond-mat.soft","q-bio.BM"],"primary_cat":"physics.bio-ph","authors_text":"Alexander Y. Grosberg, Payam Rowghanian","submitted_at":"2013-06-19T16:23:36Z","abstract_excerpt":"Based on our formulation of the DNA electrophoresis near a pore [P. Rowghanian and A. Y. Grosberg, Phys. Rev. E 87, 042723 (2013)], we address the electrophoretic DNA capture into a nanopore as a steady-state process of particle absorption to a sink placed on top of an energy barrier. Reproducing the previously observed diffusion-limited and barrier-limited regimes as two different limits of the particle absorption process and matching the data, our model suggests a slower growth of the capture rate with the DNA length for very large DNA molecules than the previous model, motivating more exper"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1306.4603","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"},"verdict_id":null},"signer":{"signer_id":"pith.science","signer_type":"pith_registry","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"created_at":"2026-05-18T03:20:33Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"PPCw27o3EuEEPMZBdre3nlRDwFriFYl1CRpZjyEH8IuiUo/Y43mWcffOFAPzh7seKxuHPJrzsKMhQi8wJMkqBA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-08T00:59:38.824746Z"},"content_sha256":"1b63a85adc18b15208893d2cdb67b3f09d6760927b0e6872c5aa32991fe27503","schema_version":"1.0","event_id":"sha256:1b63a85adc18b15208893d2cdb67b3f09d6760927b0e6872c5aa32991fe27503"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/HGUCWV5REEHFNTD5IEH4JG5KQ4/bundle.json","state_url":"https://pith.science/pith/HGUCWV5REEHFNTD5IEH4JG5KQ4/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/HGUCWV5REEHFNTD5IEH4JG5KQ4/bundle.json","status":"primary"}],"public_keys":[{"key_id":"pith-v1-2026-05","algorithm":"ed25519","format":"raw","public_key_b64":"stVStoiQhXFxp4s2pdzPNoqVNBMojDU/fJ2db5S3CbM=","public_key_hex":"b2d552b68890857171a78b36a5dccf368a953413288c353f7c9d9d6f94b709b3","fingerprint_sha256_b32_first128bits":"RVFV5Z2OI2J3ZUO7ERDEBCYNKS","fingerprint_sha256_hex":"8d4b5ee74e4693bcd1df2446408b0d54","rotates_at":null,"url":"https://pith.science/pith-signing-key.json","notes":"Pith uses this Ed25519 key to sign canonical record SHA-256 digests. Verify with: ed25519_verify(public_key, message=canonical_sha256_bytes, signature=base64decode(signature_b64))."}],"merge_version":"pith-open-graph-merge-v1","built_at":"2026-06-08T00:59:38Z","links":{"resolver":"https://pith.science/pith/HGUCWV5REEHFNTD5IEH4JG5KQ4","bundle":"https://pith.science/pith/HGUCWV5REEHFNTD5IEH4JG5KQ4/bundle.json","state":"https://pith.science/pith/HGUCWV5REEHFNTD5IEH4JG5KQ4/state.json","well_known_bundle":"https://pith.science/.well-known/pith/HGUCWV5REEHFNTD5IEH4JG5KQ4/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2013:HGUCWV5REEHFNTD5IEH4JG5KQ4","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":"fe945394eed855d071cbbec3ea1eeeec8d05d51b9193d48a422093a1977d0e13","cross_cats_sorted":["cond-mat.soft","q-bio.BM"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.bio-ph","submitted_at":"2013-06-19T16:23:36Z","title_canon_sha256":"93c0b90172b13982b77f3c88993c244965e0a30f4ac7b31e398e2a84382ee780"},"schema_version":"1.0","source":{"id":"1306.4603","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1306.4603","created_at":"2026-05-18T03:20:33Z"},{"alias_kind":"arxiv_version","alias_value":"1306.4603v1","created_at":"2026-05-18T03:20:33Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1306.4603","created_at":"2026-05-18T03:20:33Z"},{"alias_kind":"pith_short_12","alias_value":"HGUCWV5REEHF","created_at":"2026-05-18T12:27:46Z"},{"alias_kind":"pith_short_16","alias_value":"HGUCWV5REEHFNTD5","created_at":"2026-05-18T12:27:46Z"},{"alias_kind":"pith_short_8","alias_value":"HGUCWV5R","created_at":"2026-05-18T12:27:46Z"}],"graph_snapshots":[{"event_id":"sha256:1b63a85adc18b15208893d2cdb67b3f09d6760927b0e6872c5aa32991fe27503","target":"graph","created_at":"2026-05-18T03:20:33Z","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":"Based on our formulation of the DNA electrophoresis near a pore [P. Rowghanian and A. Y. Grosberg, Phys. Rev. E 87, 042723 (2013)], we address the electrophoretic DNA capture into a nanopore as a steady-state process of particle absorption to a sink placed on top of an energy barrier. Reproducing the previously observed diffusion-limited and barrier-limited regimes as two different limits of the particle absorption process and matching the data, our model suggests a slower growth of the capture rate with the DNA length for very large DNA molecules than the previous model, motivating more exper","authors_text":"Alexander Y. Grosberg, Payam Rowghanian","cross_cats":["cond-mat.soft","q-bio.BM"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.bio-ph","submitted_at":"2013-06-19T16:23:36Z","title":"Electrophoretic Capture of a DNA Chain into a Nanopore"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1306.4603","kind":"arxiv","version":1},"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":"sha256:86e890ff71f9400aa7fb9a1dc1e43cf2d45a0b8a6ea6fa69055c04a54010ac7b","target":"record","created_at":"2026-05-18T03:20:33Z","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":"fe945394eed855d071cbbec3ea1eeeec8d05d51b9193d48a422093a1977d0e13","cross_cats_sorted":["cond-mat.soft","q-bio.BM"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.bio-ph","submitted_at":"2013-06-19T16:23:36Z","title_canon_sha256":"93c0b90172b13982b77f3c88993c244965e0a30f4ac7b31e398e2a84382ee780"},"schema_version":"1.0","source":{"id":"1306.4603","kind":"arxiv","version":1}},"canonical_sha256":"39a82b57b1210e56cc7d410fc49baa870f64e4f5ded282a0179bab10e4adc636","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"39a82b57b1210e56cc7d410fc49baa870f64e4f5ded282a0179bab10e4adc636","first_computed_at":"2026-05-18T03:20:33.742735Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T03:20:33.742735Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"Epp0xmjaEQZ15EKqNYPwwSl2dqKKB13NusjZqtCQdZjg2uX1eV+Z+Hvimtjy6LKirg2S+ipjagVbZKkMIK3lAQ==","signature_status":"signed_v1","signed_at":"2026-05-18T03:20:33.743646Z","signed_message":"canonical_sha256_bytes"},"source_id":"1306.4603","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:86e890ff71f9400aa7fb9a1dc1e43cf2d45a0b8a6ea6fa69055c04a54010ac7b","sha256:1b63a85adc18b15208893d2cdb67b3f09d6760927b0e6872c5aa32991fe27503"],"state_sha256":"53d41c29c4db3f58fbee5d68da196eadfed3fa0ca35f89e3d7324cf83456199f"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"rF1061Mgl+i+nIUTATgPzoqWhvjK6xTPq3i+DTLcG219xOALf6gIb/c872F+0DKSmP+L4mqGk4hAduNgZiknAw==","signed_message":"bundle_sha256_bytes","signed_at":"2026-06-08T00:59:38.828850Z","bundle_sha256":"8fd1f9267201dcc537d542be669429bd6e578b1dfc7ed8f79f6cdaf40bf2f012"}}