{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2013:BM7K7JYOFQGVM6I7IPMJUTN2CG","short_pith_number":"pith:BM7K7JYO","schema_version":"1.0","canonical_sha256":"0b3eafa70e2c0d56791f43d89a4dba11b332f077a3c81c75495b7c7fae0dc0b9","source":{"kind":"arxiv","id":"1305.3597","version":2},"attestation_state":"computed","paper":{"title":"Single Electron Dynamics of an Atomic Silicon Quantum Dot on the H-Si(100) 2x1 Surface","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"cond-mat.mes-hall","authors_text":"Hatem Labidi, Jason L. Pitters, Lucian Livadaru, Marco Taucer, Paul G. Piva, Robert A. Wolkow, Roshan Achal","submitted_at":"2013-05-15T19:48:27Z","abstract_excerpt":"Here we report the direct observation of single electron charging of a single atomic Dangling Bond (DB) on the H-Si(100) 2x1 surface. The tip of a scanning tunneling microscope is placed adjacent to the DB to serve as a single electron sensitive charge-detector. Three distinct charge states of the dangling bond, positive, neutral, and negative, are discerned. Charge state probabilities are extracted from the data, and analysis of current traces reveals the characteristic single electron charging dynamics. Filling rates are found to decay exponentially with increasing tip-DB separation, but are"},"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":"1305.3597","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mes-hall","submitted_at":"2013-05-15T19:48:27Z","cross_cats_sorted":[],"title_canon_sha256":"01b65547381b21dc8f223e39a3ba770ad790c9f10144986fe2f018af993a5583","abstract_canon_sha256":"3be96bda3d4fd672b0e97148dbe6c6d55e6632dfe7dcd0fc4ebef9cc8951e63d"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T01:49:56.790947Z","signature_b64":"JAYyrQORmDxBvzEhVwXYcoTzUSyC9Cnbh3dCSeQMA40E4Xv6ngoWEqICGqlZauO5Zg/KQ59BDaxEt8aH7HkqDQ==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"0b3eafa70e2c0d56791f43d89a4dba11b332f077a3c81c75495b7c7fae0dc0b9","last_reissued_at":"2026-05-18T01:49:56.790542Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T01:49:56.790542Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Single Electron Dynamics of an Atomic Silicon Quantum Dot on the H-Si(100) 2x1 Surface","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"cond-mat.mes-hall","authors_text":"Hatem Labidi, Jason L. Pitters, Lucian Livadaru, Marco Taucer, Paul G. Piva, Robert A. Wolkow, Roshan Achal","submitted_at":"2013-05-15T19:48:27Z","abstract_excerpt":"Here we report the direct observation of single electron charging of a single atomic Dangling Bond (DB) on the H-Si(100) 2x1 surface. The tip of a scanning tunneling microscope is placed adjacent to the DB to serve as a single electron sensitive charge-detector. Three distinct charge states of the dangling bond, positive, neutral, and negative, are discerned. Charge state probabilities are extracted from the data, and analysis of current traces reveals the characteristic single electron charging dynamics. Filling rates are found to decay exponentially with increasing tip-DB separation, but are"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1305.3597","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"},"aliases":[{"alias_kind":"arxiv","alias_value":"1305.3597","created_at":"2026-05-18T01:49:56.790603+00:00"},{"alias_kind":"arxiv_version","alias_value":"1305.3597v2","created_at":"2026-05-18T01:49:56.790603+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1305.3597","created_at":"2026-05-18T01:49:56.790603+00:00"},{"alias_kind":"pith_short_12","alias_value":"BM7K7JYOFQGV","created_at":"2026-05-18T12:27:40.988391+00:00"},{"alias_kind":"pith_short_16","alias_value":"BM7K7JYOFQGVM6I7","created_at":"2026-05-18T12:27:40.988391+00:00"},{"alias_kind":"pith_short_8","alias_value":"BM7K7JYO","created_at":"2026-05-18T12:27:40.988391+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/BM7K7JYOFQGVM6I7IPMJUTN2CG","json":"https://pith.science/pith/BM7K7JYOFQGVM6I7IPMJUTN2CG.json","graph_json":"https://pith.science/api/pith-number/BM7K7JYOFQGVM6I7IPMJUTN2CG/graph.json","events_json":"https://pith.science/api/pith-number/BM7K7JYOFQGVM6I7IPMJUTN2CG/events.json","paper":"https://pith.science/paper/BM7K7JYO"},"agent_actions":{"view_html":"https://pith.science/pith/BM7K7JYOFQGVM6I7IPMJUTN2CG","download_json":"https://pith.science/pith/BM7K7JYOFQGVM6I7IPMJUTN2CG.json","view_paper":"https://pith.science/paper/BM7K7JYO","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=1305.3597&json=true","fetch_graph":"https://pith.science/api/pith-number/BM7K7JYOFQGVM6I7IPMJUTN2CG/graph.json","fetch_events":"https://pith.science/api/pith-number/BM7K7JYOFQGVM6I7IPMJUTN2CG/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/BM7K7JYOFQGVM6I7IPMJUTN2CG/action/timestamp_anchor","attest_storage":"https://pith.science/pith/BM7K7JYOFQGVM6I7IPMJUTN2CG/action/storage_attestation","attest_author":"https://pith.science/pith/BM7K7JYOFQGVM6I7IPMJUTN2CG/action/author_attestation","sign_citation":"https://pith.science/pith/BM7K7JYOFQGVM6I7IPMJUTN2CG/action/citation_signature","submit_replication":"https://pith.science/pith/BM7K7JYOFQGVM6I7IPMJUTN2CG/action/replication_record"}},"created_at":"2026-05-18T01:49:56.790603+00:00","updated_at":"2026-05-18T01:49:56.790603+00:00"}