{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2018:G2ISXNLMFY5FTJA34TXOIB3Q74","short_pith_number":"pith:G2ISXNLM","canonical_record":{"source":{"id":"1812.08609","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mes-hall","submitted_at":"2018-12-20T14:41:31Z","cross_cats_sorted":["quant-ph"],"title_canon_sha256":"da51906b647389e437edcc8ccd20a28b7a37f19e21cb5fd91396602fbfa37ee0","abstract_canon_sha256":"42508d6131035da92bb3489b6b91263c85122279b3f93d0302796a2c3b53885f"},"schema_version":"1.0"},"canonical_sha256":"36912bb56c2e3a59a41be4eee40770ff18faf2858fc1cf9e8f1880732f49b89a","source":{"kind":"arxiv","id":"1812.08609","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1812.08609","created_at":"2026-05-17T23:47:58Z"},{"alias_kind":"arxiv_version","alias_value":"1812.08609v1","created_at":"2026-05-17T23:47:58Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1812.08609","created_at":"2026-05-17T23:47:58Z"},{"alias_kind":"pith_short_12","alias_value":"G2ISXNLMFY5F","created_at":"2026-05-18T12:32:25Z"},{"alias_kind":"pith_short_16","alias_value":"G2ISXNLMFY5FTJA3","created_at":"2026-05-18T12:32:25Z"},{"alias_kind":"pith_short_8","alias_value":"G2ISXNLM","created_at":"2026-05-18T12:32:25Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2018:G2ISXNLMFY5FTJA34TXOIB3Q74","target":"record","payload":{"canonical_record":{"source":{"id":"1812.08609","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mes-hall","submitted_at":"2018-12-20T14:41:31Z","cross_cats_sorted":["quant-ph"],"title_canon_sha256":"da51906b647389e437edcc8ccd20a28b7a37f19e21cb5fd91396602fbfa37ee0","abstract_canon_sha256":"42508d6131035da92bb3489b6b91263c85122279b3f93d0302796a2c3b53885f"},"schema_version":"1.0"},"canonical_sha256":"36912bb56c2e3a59a41be4eee40770ff18faf2858fc1cf9e8f1880732f49b89a","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-17T23:47:58.773842Z","signature_b64":"mvt5HFVuSDyhxUENSK2fpcKLIwf+Imv7++jUyPTmBJJBfPXtj6yGEmZMoIH4pu6Uxn8n2I03zNcHJWjn0NmgAg==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"36912bb56c2e3a59a41be4eee40770ff18faf2858fc1cf9e8f1880732f49b89a","last_reissued_at":"2026-05-17T23:47:58.773295Z","signature_status":"signed_v1","first_computed_at":"2026-05-17T23:47:58.773295Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1812.08609","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":"2026-05-17T23:47:58Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"W/hCWQYxpgXzS0hHsEqXhfenGBrAHHAI0q3KwVteFNPhM5pz4rGw+Lf2ajwGWatf5EangDGde7GxXQ9HmoydBw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-24T21:03:13.677627Z"},"content_sha256":"dd061c3fa96d8a996b59b604f50235417157445bdd0d30910733759372d7d229","schema_version":"1.0","event_id":"sha256:dd061c3fa96d8a996b59b604f50235417157445bdd0d30910733759372d7d229"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2018:G2ISXNLMFY5FTJA34TXOIB3Q74","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Rapid detection of coherent tunneling in an InAs nanowire quantum dot through dispersive gate sensing","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["quant-ph"],"primary_cat":"cond-mat.mes-hall","authors_text":"Amrita Singh, Damaz de Jong, Jasper van Veen, John D. Watson, Leo P. Kouwenhoven, Luca Binci, Peter Krogstrup, Wolfgang Pfaff","submitted_at":"2018-12-20T14:41:31Z","abstract_excerpt":"Dispersive sensing is a powerful technique that enables scalable and high-fidelity readout of solid-state quantum bits. In particular, gate-based dispersive sensing has been proposed as the readout mechanism for future topological qubits, which can be measured by single electrons tunneling through zero-energy modes. The development of such a readout requires resolving the coherent charge tunneling amplitude from a quantum dot in a Majorana-zero-mode host system faithfully on short time scales. Here, we demonstrate rapid single-shot detection of a coherent single-electron tunneling amplitude be"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1812.08609","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":"2026-05-17T23:47:58Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"WLIYCFtwkIFEU9U1Ac2BZ827oTlD0rPjXawW1qk/4uJGQkqWqsatC/gf9VgcvAypgH1s+v+ceA0yUP4CWw63BA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-24T21:03:13.678342Z"},"content_sha256":"41c7a98a36d4fa3aeb464e5929c0eec54d6d7949d96bab18df861e36c2fcc807","schema_version":"1.0","event_id":"sha256:41c7a98a36d4fa3aeb464e5929c0eec54d6d7949d96bab18df861e36c2fcc807"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/G2ISXNLMFY5FTJA34TXOIB3Q74/bundle.json","state_url":"https://pith.science/pith/G2ISXNLMFY5FTJA34TXOIB3Q74/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/G2ISXNLMFY5FTJA34TXOIB3Q74/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":"2026-05-24T21:03:13Z","links":{"resolver":"https://pith.science/pith/G2ISXNLMFY5FTJA34TXOIB3Q74","bundle":"https://pith.science/pith/G2ISXNLMFY5FTJA34TXOIB3Q74/bundle.json","state":"https://pith.science/pith/G2ISXNLMFY5FTJA34TXOIB3Q74/state.json","well_known_bundle":"https://pith.science/.well-known/pith/G2ISXNLMFY5FTJA34TXOIB3Q74/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2018:G2ISXNLMFY5FTJA34TXOIB3Q74","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":"42508d6131035da92bb3489b6b91263c85122279b3f93d0302796a2c3b53885f","cross_cats_sorted":["quant-ph"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mes-hall","submitted_at":"2018-12-20T14:41:31Z","title_canon_sha256":"da51906b647389e437edcc8ccd20a28b7a37f19e21cb5fd91396602fbfa37ee0"},"schema_version":"1.0","source":{"id":"1812.08609","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1812.08609","created_at":"2026-05-17T23:47:58Z"},{"alias_kind":"arxiv_version","alias_value":"1812.08609v1","created_at":"2026-05-17T23:47:58Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1812.08609","created_at":"2026-05-17T23:47:58Z"},{"alias_kind":"pith_short_12","alias_value":"G2ISXNLMFY5F","created_at":"2026-05-18T12:32:25Z"},{"alias_kind":"pith_short_16","alias_value":"G2ISXNLMFY5FTJA3","created_at":"2026-05-18T12:32:25Z"},{"alias_kind":"pith_short_8","alias_value":"G2ISXNLM","created_at":"2026-05-18T12:32:25Z"}],"graph_snapshots":[{"event_id":"sha256:41c7a98a36d4fa3aeb464e5929c0eec54d6d7949d96bab18df861e36c2fcc807","target":"graph","created_at":"2026-05-17T23:47:58Z","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":"Dispersive sensing is a powerful technique that enables scalable and high-fidelity readout of solid-state quantum bits. In particular, gate-based dispersive sensing has been proposed as the readout mechanism for future topological qubits, which can be measured by single electrons tunneling through zero-energy modes. The development of such a readout requires resolving the coherent charge tunneling amplitude from a quantum dot in a Majorana-zero-mode host system faithfully on short time scales. Here, we demonstrate rapid single-shot detection of a coherent single-electron tunneling amplitude be","authors_text":"Amrita Singh, Damaz de Jong, Jasper van Veen, John D. Watson, Leo P. Kouwenhoven, Luca Binci, Peter Krogstrup, Wolfgang Pfaff","cross_cats":["quant-ph"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mes-hall","submitted_at":"2018-12-20T14:41:31Z","title":"Rapid detection of coherent tunneling in an InAs nanowire quantum dot through dispersive gate sensing"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1812.08609","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:dd061c3fa96d8a996b59b604f50235417157445bdd0d30910733759372d7d229","target":"record","created_at":"2026-05-17T23:47:58Z","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":"42508d6131035da92bb3489b6b91263c85122279b3f93d0302796a2c3b53885f","cross_cats_sorted":["quant-ph"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mes-hall","submitted_at":"2018-12-20T14:41:31Z","title_canon_sha256":"da51906b647389e437edcc8ccd20a28b7a37f19e21cb5fd91396602fbfa37ee0"},"schema_version":"1.0","source":{"id":"1812.08609","kind":"arxiv","version":1}},"canonical_sha256":"36912bb56c2e3a59a41be4eee40770ff18faf2858fc1cf9e8f1880732f49b89a","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"36912bb56c2e3a59a41be4eee40770ff18faf2858fc1cf9e8f1880732f49b89a","first_computed_at":"2026-05-17T23:47:58.773295Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-17T23:47:58.773295Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"mvt5HFVuSDyhxUENSK2fpcKLIwf+Imv7++jUyPTmBJJBfPXtj6yGEmZMoIH4pu6Uxn8n2I03zNcHJWjn0NmgAg==","signature_status":"signed_v1","signed_at":"2026-05-17T23:47:58.773842Z","signed_message":"canonical_sha256_bytes"},"source_id":"1812.08609","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:dd061c3fa96d8a996b59b604f50235417157445bdd0d30910733759372d7d229","sha256:41c7a98a36d4fa3aeb464e5929c0eec54d6d7949d96bab18df861e36c2fcc807"],"state_sha256":"27940bbd721a5c6150155daa9efc7c23753a6e6e0e69ca58499db04a1fd56824"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"IIkpXV4QGU0rsj3GROjwFpMxhYwGq6EvKU9FwFYfxJXYrzr5q/77No9MMnCHaB3Hmr19yEO6u/bOyq0FjjzRBQ==","signed_message":"bundle_sha256_bytes","signed_at":"2026-05-24T21:03:13.682241Z","bundle_sha256":"ff0c6b54c35a985c59f6b1e1c2d8dabd947cc2dbde6fcd47ef93464456bd6e8f"}}