{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2016:5J47TFECP3J7SKVHFJZM2MDZ5U","short_pith_number":"pith:5J47TFEC","canonical_record":{"source":{"id":"1603.00250","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mes-hall","submitted_at":"2016-03-01T12:44:43Z","cross_cats_sorted":[],"title_canon_sha256":"da6ea15194df77896330f0bb8552067416e5c9f38d2599d10cab728c99b6a1b1","abstract_canon_sha256":"5a75f95feaa00d60b0fbde5a50803bca4e8f445ee60f62a9f9ade73b0c14d78a"},"schema_version":"1.0"},"canonical_sha256":"ea79f994827ed3f92aa72a72cd3079ed32721e543acdaa4c512947bcf47ef4ba","source":{"kind":"arxiv","id":"1603.00250","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1603.00250","created_at":"2026-05-18T01:13:39Z"},{"alias_kind":"arxiv_version","alias_value":"1603.00250v1","created_at":"2026-05-18T01:13:39Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1603.00250","created_at":"2026-05-18T01:13:39Z"},{"alias_kind":"pith_short_12","alias_value":"5J47TFECP3J7","created_at":"2026-05-18T12:30:01Z"},{"alias_kind":"pith_short_16","alias_value":"5J47TFECP3J7SKVH","created_at":"2026-05-18T12:30:01Z"},{"alias_kind":"pith_short_8","alias_value":"5J47TFEC","created_at":"2026-05-18T12:30:01Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2016:5J47TFECP3J7SKVHFJZM2MDZ5U","target":"record","payload":{"canonical_record":{"source":{"id":"1603.00250","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mes-hall","submitted_at":"2016-03-01T12:44:43Z","cross_cats_sorted":[],"title_canon_sha256":"da6ea15194df77896330f0bb8552067416e5c9f38d2599d10cab728c99b6a1b1","abstract_canon_sha256":"5a75f95feaa00d60b0fbde5a50803bca4e8f445ee60f62a9f9ade73b0c14d78a"},"schema_version":"1.0"},"canonical_sha256":"ea79f994827ed3f92aa72a72cd3079ed32721e543acdaa4c512947bcf47ef4ba","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T01:13:39.734215Z","signature_b64":"6Tz7VXX4J+LGhyX3Ug9tZPo5GK/6cPPJYQVQW2gmpSB8JeEYAzV/umSZNn0Oq2g6tdt7oGnfarMq5pj6u/YXCA==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"ea79f994827ed3f92aa72a72cd3079ed32721e543acdaa4c512947bcf47ef4ba","last_reissued_at":"2026-05-18T01:13:39.733401Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T01:13:39.733401Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1603.00250","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":"2026-05-18T01:13:39Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"Gf3SYZKkzhCVnaoPVTOQ/bgtw3XHkZ+Rc9+jjKQ074kKgktvyoKzP3bfdLoyemSZPsMyRrQ+SYFhYxib1/96Dg==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-06T03:58:43.078056Z"},"content_sha256":"0f45238d8c70db2048a52678225fcd4cd5d4f5c3a8104fcc04e3069475c337f8","schema_version":"1.0","event_id":"sha256:0f45238d8c70db2048a52678225fcd4cd5d4f5c3a8104fcc04e3069475c337f8"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2016:5J47TFECP3J7SKVHFJZM2MDZ5U","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Dopant-controlled single-electron pumping through a metallic island","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"cond-mat.mes-hall","authors_text":"Frank Hohls, Girts Barinovs, Jevgeny Klochan, Marc Sanquer, Sylvain Barraud, Tobias Wenz, Vyacheslavs Kashcheyevs, Xavier Jehl","submitted_at":"2016-03-01T12:44:43Z","abstract_excerpt":"We investigate a hybrid metallic island / single dopant electron pump based on fully-depleted silicon on insulator technology. Electron transfer between the central metallic island and the leads is controlled by resonant tunneling through single phosphorus dopants in the barriers. Top gates above the barriers are used control the resonance conditions. Applying radio frequency signals to the gates, non-adiabatic quantized electron pumping is achieved. A simple deterministic model is presented and confirmed by comparing measurements with simulations."},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1603.00250","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":"2026-05-18T01:13:39Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"T/fC0AwoxIoVqoRGo7duteIgFbwzE9v6aLylSjCqu1a5+tIqE9uo530JWsoME7pYMqpFGQ6qYd3STCW0dqEsDQ==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-06T03:58:43.078716Z"},"content_sha256":"80066859069e3b35c0a434060af9f5e7d79434869fbecce81135ce77fdb81933","schema_version":"1.0","event_id":"sha256:80066859069e3b35c0a434060af9f5e7d79434869fbecce81135ce77fdb81933"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/5J47TFECP3J7SKVHFJZM2MDZ5U/bundle.json","state_url":"https://pith.science/pith/5J47TFECP3J7SKVHFJZM2MDZ5U/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/5J47TFECP3J7SKVHFJZM2MDZ5U/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":"2026-06-06T03:58:43Z","links":{"resolver":"https://pith.science/pith/5J47TFECP3J7SKVHFJZM2MDZ5U","bundle":"https://pith.science/pith/5J47TFECP3J7SKVHFJZM2MDZ5U/bundle.json","state":"https://pith.science/pith/5J47TFECP3J7SKVHFJZM2MDZ5U/state.json","well_known_bundle":"https://pith.science/.well-known/pith/5J47TFECP3J7SKVHFJZM2MDZ5U/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2016:5J47TFECP3J7SKVHFJZM2MDZ5U","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":"5a75f95feaa00d60b0fbde5a50803bca4e8f445ee60f62a9f9ade73b0c14d78a","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mes-hall","submitted_at":"2016-03-01T12:44:43Z","title_canon_sha256":"da6ea15194df77896330f0bb8552067416e5c9f38d2599d10cab728c99b6a1b1"},"schema_version":"1.0","source":{"id":"1603.00250","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1603.00250","created_at":"2026-05-18T01:13:39Z"},{"alias_kind":"arxiv_version","alias_value":"1603.00250v1","created_at":"2026-05-18T01:13:39Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1603.00250","created_at":"2026-05-18T01:13:39Z"},{"alias_kind":"pith_short_12","alias_value":"5J47TFECP3J7","created_at":"2026-05-18T12:30:01Z"},{"alias_kind":"pith_short_16","alias_value":"5J47TFECP3J7SKVH","created_at":"2026-05-18T12:30:01Z"},{"alias_kind":"pith_short_8","alias_value":"5J47TFEC","created_at":"2026-05-18T12:30:01Z"}],"graph_snapshots":[{"event_id":"sha256:80066859069e3b35c0a434060af9f5e7d79434869fbecce81135ce77fdb81933","target":"graph","created_at":"2026-05-18T01:13:39Z","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":"We investigate a hybrid metallic island / single dopant electron pump based on fully-depleted silicon on insulator technology. Electron transfer between the central metallic island and the leads is controlled by resonant tunneling through single phosphorus dopants in the barriers. Top gates above the barriers are used control the resonance conditions. Applying radio frequency signals to the gates, non-adiabatic quantized electron pumping is achieved. A simple deterministic model is presented and confirmed by comparing measurements with simulations.","authors_text":"Frank Hohls, Girts Barinovs, Jevgeny Klochan, Marc Sanquer, Sylvain Barraud, Tobias Wenz, Vyacheslavs Kashcheyevs, Xavier Jehl","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mes-hall","submitted_at":"2016-03-01T12:44:43Z","title":"Dopant-controlled single-electron pumping through a metallic island"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1603.00250","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":"sha256:0f45238d8c70db2048a52678225fcd4cd5d4f5c3a8104fcc04e3069475c337f8","target":"record","created_at":"2026-05-18T01:13:39Z","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":"5a75f95feaa00d60b0fbde5a50803bca4e8f445ee60f62a9f9ade73b0c14d78a","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mes-hall","submitted_at":"2016-03-01T12:44:43Z","title_canon_sha256":"da6ea15194df77896330f0bb8552067416e5c9f38d2599d10cab728c99b6a1b1"},"schema_version":"1.0","source":{"id":"1603.00250","kind":"arxiv","version":1}},"canonical_sha256":"ea79f994827ed3f92aa72a72cd3079ed32721e543acdaa4c512947bcf47ef4ba","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"ea79f994827ed3f92aa72a72cd3079ed32721e543acdaa4c512947bcf47ef4ba","first_computed_at":"2026-05-18T01:13:39.733401Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T01:13:39.733401Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"6Tz7VXX4J+LGhyX3Ug9tZPo5GK/6cPPJYQVQW2gmpSB8JeEYAzV/umSZNn0Oq2g6tdt7oGnfarMq5pj6u/YXCA==","signature_status":"signed_v1","signed_at":"2026-05-18T01:13:39.734215Z","signed_message":"canonical_sha256_bytes"},"source_id":"1603.00250","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:0f45238d8c70db2048a52678225fcd4cd5d4f5c3a8104fcc04e3069475c337f8","sha256:80066859069e3b35c0a434060af9f5e7d79434869fbecce81135ce77fdb81933"],"state_sha256":"247c30a8c43ba6d8e519973389091c5ba8362434aa3ae8f20f096d0b676025dc"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"AAGCmlkNy0T0dgc2hPK9mg+Ft7gPl94GMN2YDQAqJDovSnnACWl/md3FuCmwPUN+GkDQbjRk+48axfWa1fK5DA==","signed_message":"bundle_sha256_bytes","signed_at":"2026-06-06T03:58:43.082483Z","bundle_sha256":"655d293f6bdbdba35f7a6ba3942eb0fc8642e0972b795e2b4b3b67d7ba6117bd"}}