{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2010:YMLNTIEZURLYODEU4THBHHJDDF","short_pith_number":"pith:YMLNTIEZ","canonical_record":{"source":{"id":"1006.5554","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mes-hall","submitted_at":"2010-06-29T09:47:33Z","cross_cats_sorted":[],"title_canon_sha256":"95223ade747d5be18ab4e6a8b42b5d79d9e83c9f1e31597ab89eea8296ea32da","abstract_canon_sha256":"524180ac4a94298b3018fcadd345d2a768d0dbbcf026d41feb18f7c084808ec4"},"schema_version":"1.0"},"canonical_sha256":"c316d9a099a457870c94e4ce139d23197a263b3c49e0fb38689d941456e66147","source":{"kind":"arxiv","id":"1006.5554","version":2},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1006.5554","created_at":"2026-05-18T04:36:10Z"},{"alias_kind":"arxiv_version","alias_value":"1006.5554v2","created_at":"2026-05-18T04:36:10Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1006.5554","created_at":"2026-05-18T04:36:10Z"},{"alias_kind":"pith_short_12","alias_value":"YMLNTIEZURLY","created_at":"2026-05-18T12:26:17Z"},{"alias_kind":"pith_short_16","alias_value":"YMLNTIEZURLYODEU","created_at":"2026-05-18T12:26:17Z"},{"alias_kind":"pith_short_8","alias_value":"YMLNTIEZ","created_at":"2026-05-18T12:26:17Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2010:YMLNTIEZURLYODEU4THBHHJDDF","target":"record","payload":{"canonical_record":{"source":{"id":"1006.5554","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mes-hall","submitted_at":"2010-06-29T09:47:33Z","cross_cats_sorted":[],"title_canon_sha256":"95223ade747d5be18ab4e6a8b42b5d79d9e83c9f1e31597ab89eea8296ea32da","abstract_canon_sha256":"524180ac4a94298b3018fcadd345d2a768d0dbbcf026d41feb18f7c084808ec4"},"schema_version":"1.0"},"canonical_sha256":"c316d9a099a457870c94e4ce139d23197a263b3c49e0fb38689d941456e66147","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T04:36:10.429651Z","signature_b64":"/7ZlCdvYwUpU2xETpTE0gUquL2Y5sMnyFbqDcBKhUaiX0CP3ft5vNxEGSFXOe4Zi/0XtP6/RMhiGNIJxO36sCQ==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"c316d9a099a457870c94e4ce139d23197a263b3c49e0fb38689d941456e66147","last_reissued_at":"2026-05-18T04:36:10.428967Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T04:36:10.428967Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1006.5554","source_version":2,"attestation_state":"computed"},"signer":{"signer_id":"pith.science","signer_type":"pith_registry","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"created_at":"2026-05-18T04:36:10Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"/oDeFTXyg7zv8klPNPt+/33tXkCHVqZ9sjcQpRDAaT3m+aPXkEsRl3K9Pe4ZBmGGNimYEVq5KAd0jZj3MCX1CQ==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-29T16:00:40.461075Z"},"content_sha256":"17188066d8e60d405159e73df653c540c98afc2433e202cc7b26399c10649b66","schema_version":"1.0","event_id":"sha256:17188066d8e60d405159e73df653c540c98afc2433e202cc7b26399c10649b66"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2010:YMLNTIEZURLYODEU4THBHHJDDF","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Radio frequency pulsed-gate charge spectroscopy on coupled quantum dots","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"cond-mat.mes-hall","authors_text":"D. Harbusch, H. P. Tranitz, S. Ludwig, S. Manus, W. Wegscheider","submitted_at":"2010-06-29T09:47:33Z","abstract_excerpt":"Time-resolved electron dynamics in coupled quantum dots is directly observed by a pulsed-gate technique. While individual gate voltages are modulated with periodic pulse trains, average charge occupations are measured with a nearby quantum point contact as detector. A key component of our setup is a sample holder optimized for broadband radio frequency applications. Our setup can detect displacements of single electrons on time scales well below a nanosecond. Tunneling rates through individual barriers and relaxation times are obtained by using a rate equation model. We demonstrate the full ch"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1006.5554","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"},"verdict_id":null},"signer":{"signer_id":"pith.science","signer_type":"pith_registry","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"created_at":"2026-05-18T04:36:10Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"H75bIeweXX2cvSREq0y3mm4gI7cGL6/uxIaHGoLHT+6YGjCq4yuf2lSNBQhj5yZY3Z7e04lOc5LhycjLWbM4BQ==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-29T16:00:40.461471Z"},"content_sha256":"e314fea47ef834438f72b7ad6374bf8f8ce71777b05ec82fbef3fd90ec75333c","schema_version":"1.0","event_id":"sha256:e314fea47ef834438f72b7ad6374bf8f8ce71777b05ec82fbef3fd90ec75333c"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/YMLNTIEZURLYODEU4THBHHJDDF/bundle.json","state_url":"https://pith.science/pith/YMLNTIEZURLYODEU4THBHHJDDF/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/YMLNTIEZURLYODEU4THBHHJDDF/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":"2026-05-29T16:00:40Z","links":{"resolver":"https://pith.science/pith/YMLNTIEZURLYODEU4THBHHJDDF","bundle":"https://pith.science/pith/YMLNTIEZURLYODEU4THBHHJDDF/bundle.json","state":"https://pith.science/pith/YMLNTIEZURLYODEU4THBHHJDDF/state.json","well_known_bundle":"https://pith.science/.well-known/pith/YMLNTIEZURLYODEU4THBHHJDDF/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2010:YMLNTIEZURLYODEU4THBHHJDDF","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":"524180ac4a94298b3018fcadd345d2a768d0dbbcf026d41feb18f7c084808ec4","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mes-hall","submitted_at":"2010-06-29T09:47:33Z","title_canon_sha256":"95223ade747d5be18ab4e6a8b42b5d79d9e83c9f1e31597ab89eea8296ea32da"},"schema_version":"1.0","source":{"id":"1006.5554","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1006.5554","created_at":"2026-05-18T04:36:10Z"},{"alias_kind":"arxiv_version","alias_value":"1006.5554v2","created_at":"2026-05-18T04:36:10Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1006.5554","created_at":"2026-05-18T04:36:10Z"},{"alias_kind":"pith_short_12","alias_value":"YMLNTIEZURLY","created_at":"2026-05-18T12:26:17Z"},{"alias_kind":"pith_short_16","alias_value":"YMLNTIEZURLYODEU","created_at":"2026-05-18T12:26:17Z"},{"alias_kind":"pith_short_8","alias_value":"YMLNTIEZ","created_at":"2026-05-18T12:26:17Z"}],"graph_snapshots":[{"event_id":"sha256:e314fea47ef834438f72b7ad6374bf8f8ce71777b05ec82fbef3fd90ec75333c","target":"graph","created_at":"2026-05-18T04:36:10Z","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":"Time-resolved electron dynamics in coupled quantum dots is directly observed by a pulsed-gate technique. While individual gate voltages are modulated with periodic pulse trains, average charge occupations are measured with a nearby quantum point contact as detector. A key component of our setup is a sample holder optimized for broadband radio frequency applications. Our setup can detect displacements of single electrons on time scales well below a nanosecond. Tunneling rates through individual barriers and relaxation times are obtained by using a rate equation model. We demonstrate the full ch","authors_text":"D. Harbusch, H. P. Tranitz, S. Ludwig, S. Manus, W. Wegscheider","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mes-hall","submitted_at":"2010-06-29T09:47:33Z","title":"Radio frequency pulsed-gate charge spectroscopy on coupled quantum dots"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1006.5554","kind":"arxiv","version":2},"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":"sha256:17188066d8e60d405159e73df653c540c98afc2433e202cc7b26399c10649b66","target":"record","created_at":"2026-05-18T04:36:10Z","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":"524180ac4a94298b3018fcadd345d2a768d0dbbcf026d41feb18f7c084808ec4","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mes-hall","submitted_at":"2010-06-29T09:47:33Z","title_canon_sha256":"95223ade747d5be18ab4e6a8b42b5d79d9e83c9f1e31597ab89eea8296ea32da"},"schema_version":"1.0","source":{"id":"1006.5554","kind":"arxiv","version":2}},"canonical_sha256":"c316d9a099a457870c94e4ce139d23197a263b3c49e0fb38689d941456e66147","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"c316d9a099a457870c94e4ce139d23197a263b3c49e0fb38689d941456e66147","first_computed_at":"2026-05-18T04:36:10.428967Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T04:36:10.428967Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"/7ZlCdvYwUpU2xETpTE0gUquL2Y5sMnyFbqDcBKhUaiX0CP3ft5vNxEGSFXOe4Zi/0XtP6/RMhiGNIJxO36sCQ==","signature_status":"signed_v1","signed_at":"2026-05-18T04:36:10.429651Z","signed_message":"canonical_sha256_bytes"},"source_id":"1006.5554","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:17188066d8e60d405159e73df653c540c98afc2433e202cc7b26399c10649b66","sha256:e314fea47ef834438f72b7ad6374bf8f8ce71777b05ec82fbef3fd90ec75333c"],"state_sha256":"9a89b5b3e92d068497d61c1778727db436ce99de073f45405f94539f96b6a58d"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"cI4MfyOr357EO+RhL/+sFCgU8qxqnCxUhX5Tsb7afZnODummd8dvy2GZ57w9KVtwQr853pGzXSocUdAKnbGVAA==","signed_message":"bundle_sha256_bytes","signed_at":"2026-05-29T16:00:40.464178Z","bundle_sha256":"33beb000b17b70bcd76a9dbb99b39c67b513e53f03e7248a0a0693d8eb1c80ab"}}