{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2009:4L77XPE2LNWOKSYO5UMRQ6XP7C","short_pith_number":"pith:4L77XPE2","canonical_record":{"source":{"id":"0910.4006","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.atm-clus","submitted_at":"2009-10-21T07:08:16Z","cross_cats_sorted":["physics.comp-ph"],"title_canon_sha256":"502edcc8afe4dfefbdf7f8f33757882a3416935128b8249942a3536c09727fc4","abstract_canon_sha256":"cd4d83019098f6fea1ba95e403a77cfdf072fd63975c89c0d89092b4fd79b55b"},"schema_version":"1.0"},"canonical_sha256":"e2fffbbc9a5b6ce54b0eed19187aeff89c2fe060db93f50cfae86e4a77f13bcc","source":{"kind":"arxiv","id":"0910.4006","version":2},"source_aliases":[{"alias_kind":"arxiv","alias_value":"0910.4006","created_at":"2026-05-18T04:38:17Z"},{"alias_kind":"arxiv_version","alias_value":"0910.4006v2","created_at":"2026-05-18T04:38:17Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.0910.4006","created_at":"2026-05-18T04:38:17Z"},{"alias_kind":"pith_short_12","alias_value":"4L77XPE2LNWO","created_at":"2026-05-18T12:25:58Z"},{"alias_kind":"pith_short_16","alias_value":"4L77XPE2LNWOKSYO","created_at":"2026-05-18T12:25:58Z"},{"alias_kind":"pith_short_8","alias_value":"4L77XPE2","created_at":"2026-05-18T12:25:58Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2009:4L77XPE2LNWOKSYO5UMRQ6XP7C","target":"record","payload":{"canonical_record":{"source":{"id":"0910.4006","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.atm-clus","submitted_at":"2009-10-21T07:08:16Z","cross_cats_sorted":["physics.comp-ph"],"title_canon_sha256":"502edcc8afe4dfefbdf7f8f33757882a3416935128b8249942a3536c09727fc4","abstract_canon_sha256":"cd4d83019098f6fea1ba95e403a77cfdf072fd63975c89c0d89092b4fd79b55b"},"schema_version":"1.0"},"canonical_sha256":"e2fffbbc9a5b6ce54b0eed19187aeff89c2fe060db93f50cfae86e4a77f13bcc","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T04:38:17.318926Z","signature_b64":"Y4jk2unJ28y2JlMh5iDygM079wSdAR10IDNUEaLOBQthaQPhajrIEBToMIDaVa/TUmPxkrIXfdEeSL8WGVxWBg==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"e2fffbbc9a5b6ce54b0eed19187aeff89c2fe060db93f50cfae86e4a77f13bcc","last_reissued_at":"2026-05-18T04:38:17.318218Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T04:38:17.318218Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"0910.4006","source_version":2,"attestation_state":"computed"},"signer":{"signer_id":"pith.science","signer_type":"pith_registry","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"created_at":"2026-05-18T04:38:17Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"ZxvlRYYrSFVW5beueCjTI5Sz/WDmRFOU8+ikNBjBABhMyxAqKwz0+UFDgTGOHNuGqEZwQI8VVNN65+uEHiW3Dw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-26T03:14:08.353090Z"},"content_sha256":"7a2c87268d3849079a3792a1bd6e3109521213f5cdabf626447ceb4f9080108b","schema_version":"1.0","event_id":"sha256:7a2c87268d3849079a3792a1bd6e3109521213f5cdabf626447ceb4f9080108b"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2009:4L77XPE2LNWOKSYO5UMRQ6XP7C","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Electron Transport Properties of Atomic Carbon Nanowires between Graphene Electrodes","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["physics.comp-ph"],"primary_cat":"physics.atm-clus","authors_text":"C. Zhang, L. Shen, M. G. Zeng, S. W. Yang, X. F. Wang, Y. P. Feng","submitted_at":"2009-10-21T07:08:16Z","abstract_excerpt":"Long, stable and free-standing linear atomic carbon wires have been carved out from graphene recently [Meyer et al: Nature (London) 2008, 454, 319; Jin et al: Phys: Rev: Lett: 2009, 102, 205501]. They can be considered as the extremely narrow graphene nanoribbons or extremely thin carbon nanotubes. It might even be possible to make use of high strength and identical (without charity) carbon wires as a transport channel or on-chip interconnects for field-effect transistors. Here we investigate electron transport properties of linear atomic carbon wire-graphene junctions by nonequilibruim Green'"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"0910.4006","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"},"verdict_id":null},"signer":{"signer_id":"pith.science","signer_type":"pith_registry","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"created_at":"2026-05-18T04:38:17Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"0jVZI1of32X2e6dSqRF6N+rXtJweAXNNvpGekhiEYM5/h2qXwpxWq9Cq9SBMsljACCBi57NC9jYq2fzYcdQTAg==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-26T03:14:08.353731Z"},"content_sha256":"aab96ff95aed397d171ded58db60f2fcfab7c5830553baba6c4dae0d29c40148","schema_version":"1.0","event_id":"sha256:aab96ff95aed397d171ded58db60f2fcfab7c5830553baba6c4dae0d29c40148"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/4L77XPE2LNWOKSYO5UMRQ6XP7C/bundle.json","state_url":"https://pith.science/pith/4L77XPE2LNWOKSYO5UMRQ6XP7C/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/4L77XPE2LNWOKSYO5UMRQ6XP7C/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":"2026-05-26T03:14:08Z","links":{"resolver":"https://pith.science/pith/4L77XPE2LNWOKSYO5UMRQ6XP7C","bundle":"https://pith.science/pith/4L77XPE2LNWOKSYO5UMRQ6XP7C/bundle.json","state":"https://pith.science/pith/4L77XPE2LNWOKSYO5UMRQ6XP7C/state.json","well_known_bundle":"https://pith.science/.well-known/pith/4L77XPE2LNWOKSYO5UMRQ6XP7C/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2009:4L77XPE2LNWOKSYO5UMRQ6XP7C","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":"cd4d83019098f6fea1ba95e403a77cfdf072fd63975c89c0d89092b4fd79b55b","cross_cats_sorted":["physics.comp-ph"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.atm-clus","submitted_at":"2009-10-21T07:08:16Z","title_canon_sha256":"502edcc8afe4dfefbdf7f8f33757882a3416935128b8249942a3536c09727fc4"},"schema_version":"1.0","source":{"id":"0910.4006","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"0910.4006","created_at":"2026-05-18T04:38:17Z"},{"alias_kind":"arxiv_version","alias_value":"0910.4006v2","created_at":"2026-05-18T04:38:17Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.0910.4006","created_at":"2026-05-18T04:38:17Z"},{"alias_kind":"pith_short_12","alias_value":"4L77XPE2LNWO","created_at":"2026-05-18T12:25:58Z"},{"alias_kind":"pith_short_16","alias_value":"4L77XPE2LNWOKSYO","created_at":"2026-05-18T12:25:58Z"},{"alias_kind":"pith_short_8","alias_value":"4L77XPE2","created_at":"2026-05-18T12:25:58Z"}],"graph_snapshots":[{"event_id":"sha256:aab96ff95aed397d171ded58db60f2fcfab7c5830553baba6c4dae0d29c40148","target":"graph","created_at":"2026-05-18T04:38:17Z","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":"Long, stable and free-standing linear atomic carbon wires have been carved out from graphene recently [Meyer et al: Nature (London) 2008, 454, 319; Jin et al: Phys: Rev: Lett: 2009, 102, 205501]. They can be considered as the extremely narrow graphene nanoribbons or extremely thin carbon nanotubes. It might even be possible to make use of high strength and identical (without charity) carbon wires as a transport channel or on-chip interconnects for field-effect transistors. Here we investigate electron transport properties of linear atomic carbon wire-graphene junctions by nonequilibruim Green'","authors_text":"C. Zhang, L. Shen, M. G. Zeng, S. W. Yang, X. F. Wang, Y. P. Feng","cross_cats":["physics.comp-ph"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.atm-clus","submitted_at":"2009-10-21T07:08:16Z","title":"Electron Transport Properties of Atomic Carbon Nanowires between Graphene Electrodes"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"0910.4006","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":"sha256:7a2c87268d3849079a3792a1bd6e3109521213f5cdabf626447ceb4f9080108b","target":"record","created_at":"2026-05-18T04:38:17Z","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":"cd4d83019098f6fea1ba95e403a77cfdf072fd63975c89c0d89092b4fd79b55b","cross_cats_sorted":["physics.comp-ph"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.atm-clus","submitted_at":"2009-10-21T07:08:16Z","title_canon_sha256":"502edcc8afe4dfefbdf7f8f33757882a3416935128b8249942a3536c09727fc4"},"schema_version":"1.0","source":{"id":"0910.4006","kind":"arxiv","version":2}},"canonical_sha256":"e2fffbbc9a5b6ce54b0eed19187aeff89c2fe060db93f50cfae86e4a77f13bcc","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"e2fffbbc9a5b6ce54b0eed19187aeff89c2fe060db93f50cfae86e4a77f13bcc","first_computed_at":"2026-05-18T04:38:17.318218Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T04:38:17.318218Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"Y4jk2unJ28y2JlMh5iDygM079wSdAR10IDNUEaLOBQthaQPhajrIEBToMIDaVa/TUmPxkrIXfdEeSL8WGVxWBg==","signature_status":"signed_v1","signed_at":"2026-05-18T04:38:17.318926Z","signed_message":"canonical_sha256_bytes"},"source_id":"0910.4006","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:7a2c87268d3849079a3792a1bd6e3109521213f5cdabf626447ceb4f9080108b","sha256:aab96ff95aed397d171ded58db60f2fcfab7c5830553baba6c4dae0d29c40148"],"state_sha256":"5c294af983e017e86aa3ded04884cdffee991aa758c46fb9af91c079e4018e7b"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"Ngxhgabiy0pVVWrldYAIVb98sr7p+bayYHCE4uoaHSBIoGBAS2cB3B/1qSFqFLcewGRMe6dAla2zFmzwxyrJDA==","signed_message":"bundle_sha256_bytes","signed_at":"2026-05-26T03:14:08.357621Z","bundle_sha256":"cc310e61aef16b999175ffb8b8766924f614e7dd58aec5021313e485cc3de610"}}