{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2011:FEQG3YGLZWW3KBNHHEJCZQU4FA","short_pith_number":"pith:FEQG3YGL","canonical_record":{"source":{"id":"1105.2583","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mes-hall","submitted_at":"2011-05-12T21:42:06Z","cross_cats_sorted":["quant-ph"],"title_canon_sha256":"b76b786e9471ec314c1d8c2217af0997d859c3282b7b85c8ec3a8be468c189f4","abstract_canon_sha256":"e0e5d9638870c95040d0005837230d690724520eb32b94479f35cb1094984893"},"schema_version":"1.0"},"canonical_sha256":"29206de0cbcdadb505a739122cc29c28067dfef294c85efece3bf050c025e347","source":{"kind":"arxiv","id":"1105.2583","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1105.2583","created_at":"2026-05-18T04:12:54Z"},{"alias_kind":"arxiv_version","alias_value":"1105.2583v1","created_at":"2026-05-18T04:12:54Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1105.2583","created_at":"2026-05-18T04:12:54Z"},{"alias_kind":"pith_short_12","alias_value":"FEQG3YGLZWW3","created_at":"2026-05-18T12:26:28Z"},{"alias_kind":"pith_short_16","alias_value":"FEQG3YGLZWW3KBNH","created_at":"2026-05-18T12:26:28Z"},{"alias_kind":"pith_short_8","alias_value":"FEQG3YGL","created_at":"2026-05-18T12:26:28Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2011:FEQG3YGLZWW3KBNHHEJCZQU4FA","target":"record","payload":{"canonical_record":{"source":{"id":"1105.2583","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mes-hall","submitted_at":"2011-05-12T21:42:06Z","cross_cats_sorted":["quant-ph"],"title_canon_sha256":"b76b786e9471ec314c1d8c2217af0997d859c3282b7b85c8ec3a8be468c189f4","abstract_canon_sha256":"e0e5d9638870c95040d0005837230d690724520eb32b94479f35cb1094984893"},"schema_version":"1.0"},"canonical_sha256":"29206de0cbcdadb505a739122cc29c28067dfef294c85efece3bf050c025e347","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T04:12:54.557291Z","signature_b64":"8xf+TQ6bNQ17sghVTDFE6RmYUhUNxcevPnxA39dIpCx2SWbwdPY8+a1sZc2ejB8/9Cfw9CJrbTysvwmt5j/wCA==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"29206de0cbcdadb505a739122cc29c28067dfef294c85efece3bf050c025e347","last_reissued_at":"2026-05-18T04:12:54.556837Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T04:12:54.556837Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1105.2583","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":"2026-05-18T04:12:54Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"7Q8Ke+7FjCKCZrQIz6/yIQI9elzsoyqvJkRtP24RjAkxq4AJCCBgCHXnqlsB34GEKsPJPpYmzHM02fNIhNOpAw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-24T23:34:26.000222Z"},"content_sha256":"332eae4487f9fc340ce945c697b1c8f542f5b4e93e49cc6449681a3aa8d27e4b","schema_version":"1.0","event_id":"sha256:332eae4487f9fc340ce945c697b1c8f542f5b4e93e49cc6449681a3aa8d27e4b"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2011:FEQG3YGLZWW3KBNHHEJCZQU4FA","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Finite bias Cooper pair splitting","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["quant-ph"],"primary_cat":"cond-mat.mes-hall","authors_text":"A. Baumgartner, C. Sch\\\"onenberger, F\\\"ul\\\"op, J. Nyg{\\aa}rd, L. Hofstetter, S. Csonka, S. d'Hollosy","submitted_at":"2011-05-12T21:42:06Z","abstract_excerpt":"In a device with a superconductor coupled to two parallel quantum dots (QDs) the electrical tunability of the QD levels can be used to exploit non-classical current correlations due to the splitting of Cooper pairs. We experimentally investigate the effect of a finite potential difference across one quantum dot on the conductance through the other completely grounded QD in a Cooper pair splitter fabricated on an InAs nanowire. We demonstrate that the electrical transport through the device can be tuned by electrical means to be dominated either by Cooper pair splitting (CPS), or by elastic co-"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1105.2583","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":"2026-05-18T04:12:54Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"k+TSRar9oEiAXTadbxW2BJNgF1W/SBvolwyOE6IvDg3N5Nlup7InU0NCZWnbdVQedoXviIa/cf1i8ioypyM4Cg==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-24T23:34:26.000648Z"},"content_sha256":"934e0386e90460a6320acfa5331fbe1200985ac919615c3fa997c2efda3f8b85","schema_version":"1.0","event_id":"sha256:934e0386e90460a6320acfa5331fbe1200985ac919615c3fa997c2efda3f8b85"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/FEQG3YGLZWW3KBNHHEJCZQU4FA/bundle.json","state_url":"https://pith.science/pith/FEQG3YGLZWW3KBNHHEJCZQU4FA/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/FEQG3YGLZWW3KBNHHEJCZQU4FA/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":"2026-05-24T23:34:26Z","links":{"resolver":"https://pith.science/pith/FEQG3YGLZWW3KBNHHEJCZQU4FA","bundle":"https://pith.science/pith/FEQG3YGLZWW3KBNHHEJCZQU4FA/bundle.json","state":"https://pith.science/pith/FEQG3YGLZWW3KBNHHEJCZQU4FA/state.json","well_known_bundle":"https://pith.science/.well-known/pith/FEQG3YGLZWW3KBNHHEJCZQU4FA/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2011:FEQG3YGLZWW3KBNHHEJCZQU4FA","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":"e0e5d9638870c95040d0005837230d690724520eb32b94479f35cb1094984893","cross_cats_sorted":["quant-ph"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mes-hall","submitted_at":"2011-05-12T21:42:06Z","title_canon_sha256":"b76b786e9471ec314c1d8c2217af0997d859c3282b7b85c8ec3a8be468c189f4"},"schema_version":"1.0","source":{"id":"1105.2583","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1105.2583","created_at":"2026-05-18T04:12:54Z"},{"alias_kind":"arxiv_version","alias_value":"1105.2583v1","created_at":"2026-05-18T04:12:54Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1105.2583","created_at":"2026-05-18T04:12:54Z"},{"alias_kind":"pith_short_12","alias_value":"FEQG3YGLZWW3","created_at":"2026-05-18T12:26:28Z"},{"alias_kind":"pith_short_16","alias_value":"FEQG3YGLZWW3KBNH","created_at":"2026-05-18T12:26:28Z"},{"alias_kind":"pith_short_8","alias_value":"FEQG3YGL","created_at":"2026-05-18T12:26:28Z"}],"graph_snapshots":[{"event_id":"sha256:934e0386e90460a6320acfa5331fbe1200985ac919615c3fa997c2efda3f8b85","target":"graph","created_at":"2026-05-18T04:12:54Z","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":"In a device with a superconductor coupled to two parallel quantum dots (QDs) the electrical tunability of the QD levels can be used to exploit non-classical current correlations due to the splitting of Cooper pairs. We experimentally investigate the effect of a finite potential difference across one quantum dot on the conductance through the other completely grounded QD in a Cooper pair splitter fabricated on an InAs nanowire. We demonstrate that the electrical transport through the device can be tuned by electrical means to be dominated either by Cooper pair splitting (CPS), or by elastic co-","authors_text":"A. Baumgartner, C. Sch\\\"onenberger, F\\\"ul\\\"op, J. Nyg{\\aa}rd, L. Hofstetter, S. Csonka, S. d'Hollosy","cross_cats":["quant-ph"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mes-hall","submitted_at":"2011-05-12T21:42:06Z","title":"Finite bias Cooper pair splitting"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1105.2583","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":"sha256:332eae4487f9fc340ce945c697b1c8f542f5b4e93e49cc6449681a3aa8d27e4b","target":"record","created_at":"2026-05-18T04:12:54Z","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":"e0e5d9638870c95040d0005837230d690724520eb32b94479f35cb1094984893","cross_cats_sorted":["quant-ph"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mes-hall","submitted_at":"2011-05-12T21:42:06Z","title_canon_sha256":"b76b786e9471ec314c1d8c2217af0997d859c3282b7b85c8ec3a8be468c189f4"},"schema_version":"1.0","source":{"id":"1105.2583","kind":"arxiv","version":1}},"canonical_sha256":"29206de0cbcdadb505a739122cc29c28067dfef294c85efece3bf050c025e347","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"29206de0cbcdadb505a739122cc29c28067dfef294c85efece3bf050c025e347","first_computed_at":"2026-05-18T04:12:54.556837Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T04:12:54.556837Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"8xf+TQ6bNQ17sghVTDFE6RmYUhUNxcevPnxA39dIpCx2SWbwdPY8+a1sZc2ejB8/9Cfw9CJrbTysvwmt5j/wCA==","signature_status":"signed_v1","signed_at":"2026-05-18T04:12:54.557291Z","signed_message":"canonical_sha256_bytes"},"source_id":"1105.2583","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:332eae4487f9fc340ce945c697b1c8f542f5b4e93e49cc6449681a3aa8d27e4b","sha256:934e0386e90460a6320acfa5331fbe1200985ac919615c3fa997c2efda3f8b85"],"state_sha256":"66c38a4eb93de6c902ae3fc3a0c0fa4b68900d6911929822fe99130a16275ade"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"aLC7hur2KonK6dX2TW53BjbDWgGDRstTAMGgJh8cJr21Z49QbIHcLgye9mPNkyuF42H0vaBpGtSEmUl5WlDgBQ==","signed_message":"bundle_sha256_bytes","signed_at":"2026-05-24T23:34:26.003419Z","bundle_sha256":"aa068f7b70d0c87061da1d1169098d19cb8c41505b9e90c24b6538451d8cb28d"}}