{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2016:VMRQSQD7HTXIZVZWF47L2XMUJT","short_pith_number":"pith:VMRQSQD7","schema_version":"1.0","canonical_sha256":"ab2309407f3cee8cd7362f3ebd5d944cf201f1e7225336b6132c0e0e99868077","source":{"kind":"arxiv","id":"1605.02300","version":2},"attestation_state":"computed","paper":{"title":"Full characterization of a carbon nanotube parallel double quantum dot","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"cond-mat.mes-hall","authors_text":"Andreas Baumgartner, Christian Sch\\\"onenberger, Gulibusitan Abulizi","submitted_at":"2016-05-08T09:56:53Z","abstract_excerpt":"We have measured the differential conductance of a parallel carbon nanotube (CNT) double quantum dot (DQD) with strong inter-dot capacitance and inter-dot tunnel coupling. Nominally, the device consists of a single CNT with two contacts. However, we identify two sets of Coulomb blockade (CB) diamonds that do not block transport individually, which suggest that two quantum dots (QDs) are contacted in parallel. We find strong and periodic anti-crossings in the gate and bias dependence, which are only possible if the QDs have similar characteristics. We discuss qualitatively the level spectrum an"},"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":"1605.02300","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mes-hall","submitted_at":"2016-05-08T09:56:53Z","cross_cats_sorted":[],"title_canon_sha256":"92f4d1a37cf623d30e58f8bd9c0b58472ee0124254d4cec8dbc8ec994e40521a","abstract_canon_sha256":"4d8e222dcbb237a58d2d8ee6b89b9b51371767e5374a219030a62905195ecb36"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T00:31:00.493594Z","signature_b64":"iSwMCCVjfIfXXEze41AblFTgA3YYNx1Ovh/myoGxthMVDi9yH8JZN35LUtJxP9f8auHZfusNIjnhKKkWj1r8Dw==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"ab2309407f3cee8cd7362f3ebd5d944cf201f1e7225336b6132c0e0e99868077","last_reissued_at":"2026-05-18T00:31:00.492974Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T00:31:00.492974Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Full characterization of a carbon nanotube parallel double quantum dot","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"cond-mat.mes-hall","authors_text":"Andreas Baumgartner, Christian Sch\\\"onenberger, Gulibusitan Abulizi","submitted_at":"2016-05-08T09:56:53Z","abstract_excerpt":"We have measured the differential conductance of a parallel carbon nanotube (CNT) double quantum dot (DQD) with strong inter-dot capacitance and inter-dot tunnel coupling. Nominally, the device consists of a single CNT with two contacts. However, we identify two sets of Coulomb blockade (CB) diamonds that do not block transport individually, which suggest that two quantum dots (QDs) are contacted in parallel. We find strong and periodic anti-crossings in the gate and bias dependence, which are only possible if the QDs have similar characteristics. We discuss qualitatively the level spectrum an"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1605.02300","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":"1605.02300","created_at":"2026-05-18T00:31:00.493049+00:00"},{"alias_kind":"arxiv_version","alias_value":"1605.02300v2","created_at":"2026-05-18T00:31:00.493049+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1605.02300","created_at":"2026-05-18T00:31:00.493049+00:00"},{"alias_kind":"pith_short_12","alias_value":"VMRQSQD7HTXI","created_at":"2026-05-18T12:30:48.956258+00:00"},{"alias_kind":"pith_short_16","alias_value":"VMRQSQD7HTXIZVZW","created_at":"2026-05-18T12:30:48.956258+00:00"},{"alias_kind":"pith_short_8","alias_value":"VMRQSQD7","created_at":"2026-05-18T12:30:48.956258+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/VMRQSQD7HTXIZVZWF47L2XMUJT","json":"https://pith.science/pith/VMRQSQD7HTXIZVZWF47L2XMUJT.json","graph_json":"https://pith.science/api/pith-number/VMRQSQD7HTXIZVZWF47L2XMUJT/graph.json","events_json":"https://pith.science/api/pith-number/VMRQSQD7HTXIZVZWF47L2XMUJT/events.json","paper":"https://pith.science/paper/VMRQSQD7"},"agent_actions":{"view_html":"https://pith.science/pith/VMRQSQD7HTXIZVZWF47L2XMUJT","download_json":"https://pith.science/pith/VMRQSQD7HTXIZVZWF47L2XMUJT.json","view_paper":"https://pith.science/paper/VMRQSQD7","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=1605.02300&json=true","fetch_graph":"https://pith.science/api/pith-number/VMRQSQD7HTXIZVZWF47L2XMUJT/graph.json","fetch_events":"https://pith.science/api/pith-number/VMRQSQD7HTXIZVZWF47L2XMUJT/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/VMRQSQD7HTXIZVZWF47L2XMUJT/action/timestamp_anchor","attest_storage":"https://pith.science/pith/VMRQSQD7HTXIZVZWF47L2XMUJT/action/storage_attestation","attest_author":"https://pith.science/pith/VMRQSQD7HTXIZVZWF47L2XMUJT/action/author_attestation","sign_citation":"https://pith.science/pith/VMRQSQD7HTXIZVZWF47L2XMUJT/action/citation_signature","submit_replication":"https://pith.science/pith/VMRQSQD7HTXIZVZWF47L2XMUJT/action/replication_record"}},"created_at":"2026-05-18T00:31:00.493049+00:00","updated_at":"2026-05-18T00:31:00.493049+00:00"}