{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2011:XBLFBUEPFYKTSUJP5MMX4M6MCJ","short_pith_number":"pith:XBLFBUEP","schema_version":"1.0","canonical_sha256":"b85650d08f2e1539512feb197e33cc125bede298cc893ee6791922408bb05b42","source":{"kind":"arxiv","id":"1106.2777","version":1},"attestation_state":"computed","paper":{"title":"Effect of Exchange-type Zero-bias Anomaly on Single Electron Tunnelling of Au Nanoparticles","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["cond-mat.str-el"],"primary_cat":"cond-mat.mes-hall","authors_text":"Hui Yan, Jia-Cai Nie, Ji-Yong Yang, Lin He, Rui Xu, Yadong Li, Yi Sun","submitted_at":"2011-06-14T18:18:56Z","abstract_excerpt":"Using cryogenic scanning tunnelling microscopy and scanning tunnelling spectroscopy we measured single electron tunnelling of isolated Au nanoparticles with 1.4 nm in radius. We observe that a gap {\\Delta}V ~ 2e/C (C is the capacitance of the Au particle) around zero bias in the tunnelling conductance spectrum, followed by a series of discrete single electron tunnelling peaks with voltage widths of EC ~ e/C at both negative and positive bias. Experimental data are well explained by taking into account the effect of exchange interaction of electrons on the single electron tunnelling of Au nanop"},"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":"1106.2777","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mes-hall","submitted_at":"2011-06-14T18:18:56Z","cross_cats_sorted":["cond-mat.str-el"],"title_canon_sha256":"4a8551ae7cff4f1ad661616a6e354fe7b71ab197c22114a1d15f7857902e3fd0","abstract_canon_sha256":"3d400eb5e85c553973a0d8b04801e68e03c5b950d3fec50f481c2bf3a25ee2d7"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T02:01:37.333976Z","signature_b64":"CQ6Ll5GpyKfRjRlNLjTPJL5I6ToGlUn8CvDYXGjXxxzX8l8TbdxHsxWhfmUyNCzaA64B95ckpz8rd+mm7ePTBA==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"b85650d08f2e1539512feb197e33cc125bede298cc893ee6791922408bb05b42","last_reissued_at":"2026-05-18T02:01:37.333439Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T02:01:37.333439Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Effect of Exchange-type Zero-bias Anomaly on Single Electron Tunnelling of Au Nanoparticles","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["cond-mat.str-el"],"primary_cat":"cond-mat.mes-hall","authors_text":"Hui Yan, Jia-Cai Nie, Ji-Yong Yang, Lin He, Rui Xu, Yadong Li, Yi Sun","submitted_at":"2011-06-14T18:18:56Z","abstract_excerpt":"Using cryogenic scanning tunnelling microscopy and scanning tunnelling spectroscopy we measured single electron tunnelling of isolated Au nanoparticles with 1.4 nm in radius. We observe that a gap {\\Delta}V ~ 2e/C (C is the capacitance of the Au particle) around zero bias in the tunnelling conductance spectrum, followed by a series of discrete single electron tunnelling peaks with voltage widths of EC ~ e/C at both negative and positive bias. Experimental data are well explained by taking into account the effect of exchange interaction of electrons on the single electron tunnelling of Au nanop"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1106.2777","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":"1106.2777","created_at":"2026-05-18T02:01:37.333529+00:00"},{"alias_kind":"arxiv_version","alias_value":"1106.2777v1","created_at":"2026-05-18T02:01:37.333529+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1106.2777","created_at":"2026-05-18T02:01:37.333529+00:00"},{"alias_kind":"pith_short_12","alias_value":"XBLFBUEPFYKT","created_at":"2026-05-18T12:26:44.992195+00:00"},{"alias_kind":"pith_short_16","alias_value":"XBLFBUEPFYKTSUJP","created_at":"2026-05-18T12:26:44.992195+00:00"},{"alias_kind":"pith_short_8","alias_value":"XBLFBUEP","created_at":"2026-05-18T12:26:44.992195+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/XBLFBUEPFYKTSUJP5MMX4M6MCJ","json":"https://pith.science/pith/XBLFBUEPFYKTSUJP5MMX4M6MCJ.json","graph_json":"https://pith.science/api/pith-number/XBLFBUEPFYKTSUJP5MMX4M6MCJ/graph.json","events_json":"https://pith.science/api/pith-number/XBLFBUEPFYKTSUJP5MMX4M6MCJ/events.json","paper":"https://pith.science/paper/XBLFBUEP"},"agent_actions":{"view_html":"https://pith.science/pith/XBLFBUEPFYKTSUJP5MMX4M6MCJ","download_json":"https://pith.science/pith/XBLFBUEPFYKTSUJP5MMX4M6MCJ.json","view_paper":"https://pith.science/paper/XBLFBUEP","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=1106.2777&json=true","fetch_graph":"https://pith.science/api/pith-number/XBLFBUEPFYKTSUJP5MMX4M6MCJ/graph.json","fetch_events":"https://pith.science/api/pith-number/XBLFBUEPFYKTSUJP5MMX4M6MCJ/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/XBLFBUEPFYKTSUJP5MMX4M6MCJ/action/timestamp_anchor","attest_storage":"https://pith.science/pith/XBLFBUEPFYKTSUJP5MMX4M6MCJ/action/storage_attestation","attest_author":"https://pith.science/pith/XBLFBUEPFYKTSUJP5MMX4M6MCJ/action/author_attestation","sign_citation":"https://pith.science/pith/XBLFBUEPFYKTSUJP5MMX4M6MCJ/action/citation_signature","submit_replication":"https://pith.science/pith/XBLFBUEPFYKTSUJP5MMX4M6MCJ/action/replication_record"}},"created_at":"2026-05-18T02:01:37.333529+00:00","updated_at":"2026-05-18T02:01:37.333529+00:00"}