{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2016:OJIDFTTEV3FTPPQB22HWHWVFSU","short_pith_number":"pith:OJIDFTTE","canonical_record":{"source":{"id":"1601.02485","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mes-hall","submitted_at":"2016-01-11T15:49:07Z","cross_cats_sorted":[],"title_canon_sha256":"c7f40cdbcbee830a75d61046f2c89d4c09ff0d7fde5c1a058d0d05d77afdb1df","abstract_canon_sha256":"f079ff0e845346348a374427a736db4d91d0274a75e479ad7a2bc564254fbf6c"},"schema_version":"1.0"},"canonical_sha256":"725032ce64aecb37be01d68f63daa595167e94f0221d5250f3962a219677043f","source":{"kind":"arxiv","id":"1601.02485","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1601.02485","created_at":"2026-05-18T01:15:43Z"},{"alias_kind":"arxiv_version","alias_value":"1601.02485v1","created_at":"2026-05-18T01:15:43Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1601.02485","created_at":"2026-05-18T01:15:43Z"},{"alias_kind":"pith_short_12","alias_value":"OJIDFTTEV3FT","created_at":"2026-05-18T12:30:36Z"},{"alias_kind":"pith_short_16","alias_value":"OJIDFTTEV3FTPPQB","created_at":"2026-05-18T12:30:36Z"},{"alias_kind":"pith_short_8","alias_value":"OJIDFTTE","created_at":"2026-05-18T12:30:36Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2016:OJIDFTTEV3FTPPQB22HWHWVFSU","target":"record","payload":{"canonical_record":{"source":{"id":"1601.02485","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mes-hall","submitted_at":"2016-01-11T15:49:07Z","cross_cats_sorted":[],"title_canon_sha256":"c7f40cdbcbee830a75d61046f2c89d4c09ff0d7fde5c1a058d0d05d77afdb1df","abstract_canon_sha256":"f079ff0e845346348a374427a736db4d91d0274a75e479ad7a2bc564254fbf6c"},"schema_version":"1.0"},"canonical_sha256":"725032ce64aecb37be01d68f63daa595167e94f0221d5250f3962a219677043f","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T01:15:43.069197Z","signature_b64":"QJurm9eKBL5SC4MyTY+etjqyEc/2BSqGWCcgtJXkF6zpm5Bb1Ww22Zj1bYHSfvUSi1jO/V2+OGXRGZfHA/D/Cg==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"725032ce64aecb37be01d68f63daa595167e94f0221d5250f3962a219677043f","last_reissued_at":"2026-05-18T01:15:43.068598Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T01:15:43.068598Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1601.02485","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":"2026-05-18T01:15:43Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"pjZmLXQnEcvCviPMW638l05DX38UTlhCvxkKrxeGuCvyjdwU8y3W/uhKDmE318CDYM/RmajM+lnH07SUQrpbAg==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-30T11:52:32.403195Z"},"content_sha256":"d18b275fca31b5c026d32764475afac95459fa3df990d543ef9ae66b1ca09853","schema_version":"1.0","event_id":"sha256:d18b275fca31b5c026d32764475afac95459fa3df990d543ef9ae66b1ca09853"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2016:OJIDFTTEV3FTPPQB22HWHWVFSU","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Injection of a single electron from static to moving quantum dots","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"cond-mat.mes-hall","authors_text":"Andreas D. Wieck, Arne Ludwig, Benoit Bertrand, Christopher B\\\"auerle, Michihisa Yamamoto, Pierre-Andr\\'e Mortemousque, Seigo Tarucha, Shintaro Takada, Sylvain Hermelin, Tristan Meunier","submitted_at":"2016-01-11T15:49:07Z","abstract_excerpt":"We study the injection mechanism of a single electron from a static quantum dot into a moving quantum dot created in a long depleted channel with surface acoustic waves (SAWs). We demonstrate that such a process is characterized by an activation law with a threshold that depends on the SAW amplitude and the dot-channel potential gradient. By increasing sufficiently the SAW modulation amplitude, we can reach a regime where the transfer is unitary and potentially adiabatic. This study points at the relevant regime to use moving dots in quantum information protocols."},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1601.02485","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":"2026-05-18T01:15:43Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"rxXDsc+xY2ZrG/dWdPZSXicOISmDu0ywAsOwZIxOMlfgkLBatjD2YDcL2MGMnFrUWKpiuJFdZJjoZ0WncKNEBA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-30T11:52:32.403575Z"},"content_sha256":"cd6fbd4e06c5c4c4f5ba3f3115a8561550682307695d83f7737893576a0ea9d1","schema_version":"1.0","event_id":"sha256:cd6fbd4e06c5c4c4f5ba3f3115a8561550682307695d83f7737893576a0ea9d1"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/OJIDFTTEV3FTPPQB22HWHWVFSU/bundle.json","state_url":"https://pith.science/pith/OJIDFTTEV3FTPPQB22HWHWVFSU/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/OJIDFTTEV3FTPPQB22HWHWVFSU/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":"2026-05-30T11:52:32Z","links":{"resolver":"https://pith.science/pith/OJIDFTTEV3FTPPQB22HWHWVFSU","bundle":"https://pith.science/pith/OJIDFTTEV3FTPPQB22HWHWVFSU/bundle.json","state":"https://pith.science/pith/OJIDFTTEV3FTPPQB22HWHWVFSU/state.json","well_known_bundle":"https://pith.science/.well-known/pith/OJIDFTTEV3FTPPQB22HWHWVFSU/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2016:OJIDFTTEV3FTPPQB22HWHWVFSU","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":"f079ff0e845346348a374427a736db4d91d0274a75e479ad7a2bc564254fbf6c","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mes-hall","submitted_at":"2016-01-11T15:49:07Z","title_canon_sha256":"c7f40cdbcbee830a75d61046f2c89d4c09ff0d7fde5c1a058d0d05d77afdb1df"},"schema_version":"1.0","source":{"id":"1601.02485","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1601.02485","created_at":"2026-05-18T01:15:43Z"},{"alias_kind":"arxiv_version","alias_value":"1601.02485v1","created_at":"2026-05-18T01:15:43Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1601.02485","created_at":"2026-05-18T01:15:43Z"},{"alias_kind":"pith_short_12","alias_value":"OJIDFTTEV3FT","created_at":"2026-05-18T12:30:36Z"},{"alias_kind":"pith_short_16","alias_value":"OJIDFTTEV3FTPPQB","created_at":"2026-05-18T12:30:36Z"},{"alias_kind":"pith_short_8","alias_value":"OJIDFTTE","created_at":"2026-05-18T12:30:36Z"}],"graph_snapshots":[{"event_id":"sha256:cd6fbd4e06c5c4c4f5ba3f3115a8561550682307695d83f7737893576a0ea9d1","target":"graph","created_at":"2026-05-18T01:15:43Z","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 study the injection mechanism of a single electron from a static quantum dot into a moving quantum dot created in a long depleted channel with surface acoustic waves (SAWs). We demonstrate that such a process is characterized by an activation law with a threshold that depends on the SAW amplitude and the dot-channel potential gradient. By increasing sufficiently the SAW modulation amplitude, we can reach a regime where the transfer is unitary and potentially adiabatic. This study points at the relevant regime to use moving dots in quantum information protocols.","authors_text":"Andreas D. Wieck, Arne Ludwig, Benoit Bertrand, Christopher B\\\"auerle, Michihisa Yamamoto, Pierre-Andr\\'e Mortemousque, Seigo Tarucha, Shintaro Takada, Sylvain Hermelin, Tristan Meunier","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mes-hall","submitted_at":"2016-01-11T15:49:07Z","title":"Injection of a single electron from static to moving quantum dots"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1601.02485","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:d18b275fca31b5c026d32764475afac95459fa3df990d543ef9ae66b1ca09853","target":"record","created_at":"2026-05-18T01:15:43Z","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":"f079ff0e845346348a374427a736db4d91d0274a75e479ad7a2bc564254fbf6c","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mes-hall","submitted_at":"2016-01-11T15:49:07Z","title_canon_sha256":"c7f40cdbcbee830a75d61046f2c89d4c09ff0d7fde5c1a058d0d05d77afdb1df"},"schema_version":"1.0","source":{"id":"1601.02485","kind":"arxiv","version":1}},"canonical_sha256":"725032ce64aecb37be01d68f63daa595167e94f0221d5250f3962a219677043f","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"725032ce64aecb37be01d68f63daa595167e94f0221d5250f3962a219677043f","first_computed_at":"2026-05-18T01:15:43.068598Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T01:15:43.068598Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"QJurm9eKBL5SC4MyTY+etjqyEc/2BSqGWCcgtJXkF6zpm5Bb1Ww22Zj1bYHSfvUSi1jO/V2+OGXRGZfHA/D/Cg==","signature_status":"signed_v1","signed_at":"2026-05-18T01:15:43.069197Z","signed_message":"canonical_sha256_bytes"},"source_id":"1601.02485","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:d18b275fca31b5c026d32764475afac95459fa3df990d543ef9ae66b1ca09853","sha256:cd6fbd4e06c5c4c4f5ba3f3115a8561550682307695d83f7737893576a0ea9d1"],"state_sha256":"38306595d48215fee1f7b2c37145f8b351efcc722f87f4be75dc66cf623eb2f2"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"sEH2YDb3Y64vCamr6BjlKM0dUKILBcRkj/IGub74+XW0dnZ+ESXso8KktvZXhtdEaIlO7OY1cKg7efSbs75DBw==","signed_message":"bundle_sha256_bytes","signed_at":"2026-05-30T11:52:32.406116Z","bundle_sha256":"41a949febbf80ca69415c13a5c7fcbc0d20e610a9da449f7f89e005f0c28da1e"}}