{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2010:4YHYK5X54QTIJX3V3Q3RMXJ5SH","short_pith_number":"pith:4YHYK5X5","canonical_record":{"source":{"id":"1010.0778","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mes-hall","submitted_at":"2010-10-05T06:53:17Z","cross_cats_sorted":[],"title_canon_sha256":"73b238dfd8ef7429cfe37843c346f9bf47b2007eea04d10f86b420e845b191a5","abstract_canon_sha256":"5e7a66b3a7370f10d68bb0233c8b108d583d2dbb2387f8dcfeb9df2a1ff3af66"},"schema_version":"1.0"},"canonical_sha256":"e60f8576fde42684df75dc37165d3d91ed802dd1340b4992514844c08043e61d","source":{"kind":"arxiv","id":"1010.0778","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1010.0778","created_at":"2026-05-18T02:23:46Z"},{"alias_kind":"arxiv_version","alias_value":"1010.0778v1","created_at":"2026-05-18T02:23:46Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1010.0778","created_at":"2026-05-18T02:23:46Z"},{"alias_kind":"pith_short_12","alias_value":"4YHYK5X54QTI","created_at":"2026-05-18T12:26:04Z"},{"alias_kind":"pith_short_16","alias_value":"4YHYK5X54QTIJX3V","created_at":"2026-05-18T12:26:04Z"},{"alias_kind":"pith_short_8","alias_value":"4YHYK5X5","created_at":"2026-05-18T12:26:04Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2010:4YHYK5X54QTIJX3V3Q3RMXJ5SH","target":"record","payload":{"canonical_record":{"source":{"id":"1010.0778","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mes-hall","submitted_at":"2010-10-05T06:53:17Z","cross_cats_sorted":[],"title_canon_sha256":"73b238dfd8ef7429cfe37843c346f9bf47b2007eea04d10f86b420e845b191a5","abstract_canon_sha256":"5e7a66b3a7370f10d68bb0233c8b108d583d2dbb2387f8dcfeb9df2a1ff3af66"},"schema_version":"1.0"},"canonical_sha256":"e60f8576fde42684df75dc37165d3d91ed802dd1340b4992514844c08043e61d","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T02:23:46.921047Z","signature_b64":"pqPXt9MyfN4SzRiYGjn5X/GUBZs0Cm72zwSvTDM+S1zLZs/CZC/kKu6LOigx4W28bFxSx0J29Qsgsi7PHn/LAA==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"e60f8576fde42684df75dc37165d3d91ed802dd1340b4992514844c08043e61d","last_reissued_at":"2026-05-18T02:23:46.920493Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T02:23:46.920493Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1010.0778","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":"2026-05-18T02:23:46Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"zo6NHaD9IpQejzuekAhyCIiDumi1RwLySoYHlwwetbBYlfidb8nZj+L9dwBNtu5gg1Jfo1/Wv7KL7IECTGiNCw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-07T17:03:49.078736Z"},"content_sha256":"946d30d3846d7a108b8f0a940eea32dcf6b7421161fd006dff0beffc63a98011","schema_version":"1.0","event_id":"sha256:946d30d3846d7a108b8f0a940eea32dcf6b7421161fd006dff0beffc63a98011"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2010:4YHYK5X54QTIJX3V3Q3RMXJ5SH","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Dissociation of ssDNA - Single-Walled Carbon Nanotube Hybrids by Watson-Crick Base Pairing","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"cond-mat.mes-hall","authors_text":"Changwon Park, Gunn Kim, Jisoon Ihm, Jiyong Park, Junghoon Lee, Misun Cha, Namjo Jeong, Seungwon Jung","submitted_at":"2010-10-05T06:53:17Z","abstract_excerpt":"The unwrapping event of ssDNA from the SWNT during the Watson-Crick base paring is investigated through electrical and optical methods, and binding energy calculations. While the ssDNA-metallic SWNT hybrid shows the p-type semiconducting property, the hybridization product recovered metallic properties. The gel electrophoresis directly verifies the result of wrapping and unwrapping events which was also reflected to the Raman shifts. Our molecular dynamics simulations and binding energy calculations provide atomistic description for the pathway to this phenomenon. This nano-physical phenomenon"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1010.0778","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":"2026-05-18T02:23:46Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"DGoAtQFOXhH6vF7eCSansl5iiqFKOxUAtSQABlikpa1lrhiix/AYdulutR1oA7X8yIdmnDskeUhrTiRqW36eDQ==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-07T17:03:49.079496Z"},"content_sha256":"d3f21589eb52b1ac4d0fe6cbf08d16979c6c029888e94be5d9e6d0e55db28e11","schema_version":"1.0","event_id":"sha256:d3f21589eb52b1ac4d0fe6cbf08d16979c6c029888e94be5d9e6d0e55db28e11"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/4YHYK5X54QTIJX3V3Q3RMXJ5SH/bundle.json","state_url":"https://pith.science/pith/4YHYK5X54QTIJX3V3Q3RMXJ5SH/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/4YHYK5X54QTIJX3V3Q3RMXJ5SH/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":"2026-06-07T17:03:49Z","links":{"resolver":"https://pith.science/pith/4YHYK5X54QTIJX3V3Q3RMXJ5SH","bundle":"https://pith.science/pith/4YHYK5X54QTIJX3V3Q3RMXJ5SH/bundle.json","state":"https://pith.science/pith/4YHYK5X54QTIJX3V3Q3RMXJ5SH/state.json","well_known_bundle":"https://pith.science/.well-known/pith/4YHYK5X54QTIJX3V3Q3RMXJ5SH/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2010:4YHYK5X54QTIJX3V3Q3RMXJ5SH","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":"5e7a66b3a7370f10d68bb0233c8b108d583d2dbb2387f8dcfeb9df2a1ff3af66","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mes-hall","submitted_at":"2010-10-05T06:53:17Z","title_canon_sha256":"73b238dfd8ef7429cfe37843c346f9bf47b2007eea04d10f86b420e845b191a5"},"schema_version":"1.0","source":{"id":"1010.0778","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1010.0778","created_at":"2026-05-18T02:23:46Z"},{"alias_kind":"arxiv_version","alias_value":"1010.0778v1","created_at":"2026-05-18T02:23:46Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1010.0778","created_at":"2026-05-18T02:23:46Z"},{"alias_kind":"pith_short_12","alias_value":"4YHYK5X54QTI","created_at":"2026-05-18T12:26:04Z"},{"alias_kind":"pith_short_16","alias_value":"4YHYK5X54QTIJX3V","created_at":"2026-05-18T12:26:04Z"},{"alias_kind":"pith_short_8","alias_value":"4YHYK5X5","created_at":"2026-05-18T12:26:04Z"}],"graph_snapshots":[{"event_id":"sha256:d3f21589eb52b1ac4d0fe6cbf08d16979c6c029888e94be5d9e6d0e55db28e11","target":"graph","created_at":"2026-05-18T02:23:46Z","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":"The unwrapping event of ssDNA from the SWNT during the Watson-Crick base paring is investigated through electrical and optical methods, and binding energy calculations. While the ssDNA-metallic SWNT hybrid shows the p-type semiconducting property, the hybridization product recovered metallic properties. The gel electrophoresis directly verifies the result of wrapping and unwrapping events which was also reflected to the Raman shifts. Our molecular dynamics simulations and binding energy calculations provide atomistic description for the pathway to this phenomenon. This nano-physical phenomenon","authors_text":"Changwon Park, Gunn Kim, Jisoon Ihm, Jiyong Park, Junghoon Lee, Misun Cha, Namjo Jeong, Seungwon Jung","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mes-hall","submitted_at":"2010-10-05T06:53:17Z","title":"Dissociation of ssDNA - Single-Walled Carbon Nanotube Hybrids by Watson-Crick Base Pairing"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1010.0778","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":"sha256:946d30d3846d7a108b8f0a940eea32dcf6b7421161fd006dff0beffc63a98011","target":"record","created_at":"2026-05-18T02:23:46Z","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":"5e7a66b3a7370f10d68bb0233c8b108d583d2dbb2387f8dcfeb9df2a1ff3af66","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mes-hall","submitted_at":"2010-10-05T06:53:17Z","title_canon_sha256":"73b238dfd8ef7429cfe37843c346f9bf47b2007eea04d10f86b420e845b191a5"},"schema_version":"1.0","source":{"id":"1010.0778","kind":"arxiv","version":1}},"canonical_sha256":"e60f8576fde42684df75dc37165d3d91ed802dd1340b4992514844c08043e61d","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"e60f8576fde42684df75dc37165d3d91ed802dd1340b4992514844c08043e61d","first_computed_at":"2026-05-18T02:23:46.920493Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T02:23:46.920493Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"pqPXt9MyfN4SzRiYGjn5X/GUBZs0Cm72zwSvTDM+S1zLZs/CZC/kKu6LOigx4W28bFxSx0J29Qsgsi7PHn/LAA==","signature_status":"signed_v1","signed_at":"2026-05-18T02:23:46.921047Z","signed_message":"canonical_sha256_bytes"},"source_id":"1010.0778","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:946d30d3846d7a108b8f0a940eea32dcf6b7421161fd006dff0beffc63a98011","sha256:d3f21589eb52b1ac4d0fe6cbf08d16979c6c029888e94be5d9e6d0e55db28e11"],"state_sha256":"d143992f2b4541c2299e8fc61aef2e4c2d83d8344a1d2fb5341ae594a7120c30"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"MIu45+wA/tNAGRx5O/9YfXjnTkhom5BJwfXmJ7cEp530fLH6MD2NQdhaDtcoYvKcv4dxsy4FeJBInFg7e/hoAg==","signed_message":"bundle_sha256_bytes","signed_at":"2026-06-07T17:03:49.083119Z","bundle_sha256":"e30772b66b5f66f978aa0fc7d2dd0de9b033814fc7ec267a39d6d20e557edb94"}}