{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2016:5K72FVMAIZXNCSGX53AHIAHOLV","short_pith_number":"pith:5K72FVMA","canonical_record":{"source":{"id":"1609.03381","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mes-hall","submitted_at":"2016-09-12T13:08:59Z","cross_cats_sorted":["quant-ph"],"title_canon_sha256":"c024357bae413bedea26d186dbe6aaf563e021848d007000740ef2d078fc331e","abstract_canon_sha256":"34bd5d9013f8d18af6ba5ca15b68fffad35f533cabe8af4eba54cae7d101a296"},"schema_version":"1.0"},"canonical_sha256":"eabfa2d580466ed148d7eec07400ee5d5d07bd492a557d94ef1e668e0aa19cfb","source":{"kind":"arxiv","id":"1609.03381","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1609.03381","created_at":"2026-05-18T01:04:47Z"},{"alias_kind":"arxiv_version","alias_value":"1609.03381v1","created_at":"2026-05-18T01:04:47Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1609.03381","created_at":"2026-05-18T01:04:47Z"},{"alias_kind":"pith_short_12","alias_value":"5K72FVMAIZXN","created_at":"2026-05-18T12:30:01Z"},{"alias_kind":"pith_short_16","alias_value":"5K72FVMAIZXNCSGX","created_at":"2026-05-18T12:30:01Z"},{"alias_kind":"pith_short_8","alias_value":"5K72FVMA","created_at":"2026-05-18T12:30:01Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2016:5K72FVMAIZXNCSGX53AHIAHOLV","target":"record","payload":{"canonical_record":{"source":{"id":"1609.03381","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mes-hall","submitted_at":"2016-09-12T13:08:59Z","cross_cats_sorted":["quant-ph"],"title_canon_sha256":"c024357bae413bedea26d186dbe6aaf563e021848d007000740ef2d078fc331e","abstract_canon_sha256":"34bd5d9013f8d18af6ba5ca15b68fffad35f533cabe8af4eba54cae7d101a296"},"schema_version":"1.0"},"canonical_sha256":"eabfa2d580466ed148d7eec07400ee5d5d07bd492a557d94ef1e668e0aa19cfb","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T01:04:47.064267Z","signature_b64":"E3bEnEyUCo7fKeMQ9WoXxyMX0NIqhATs2MveQ2RWCUrmU2xhyUjCLG0HRxXZFeeAvyKzP+oRULZKwxzIhZmxBQ==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"eabfa2d580466ed148d7eec07400ee5d5d07bd492a557d94ef1e668e0aa19cfb","last_reissued_at":"2026-05-18T01:04:47.063782Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T01:04:47.063782Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1609.03381","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":"2026-05-18T01:04:47Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"/qUhyVYLfNwj8eozKl+CdQiR1r4FjqFpsHrzbvbxeaKTgfTiye7889d7xP3ZrSRufaN4bI33hs8tGYQQCvXLCA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-01T11:40:01.334119Z"},"content_sha256":"06a46ad1f291c71e4c377231acc049761c7aee00885731e48e96401fa271eeb0","schema_version":"1.0","event_id":"sha256:06a46ad1f291c71e4c377231acc049761c7aee00885731e48e96401fa271eeb0"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2016:5K72FVMAIZXNCSGX53AHIAHOLV","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Mapping the Chemical Potential Landscape of a Triple Quantum Dot","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["quant-ph"],"primary_cat":"cond-mat.mes-hall","authors_text":"J. G. Keizer, M. A. Broome, M. Y. Simmons, S. J. Hile, S. K. Gorman, T. F. Watson, W. J. Baker","submitted_at":"2016-09-12T13:08:59Z","abstract_excerpt":"We investigate the non-equilibrium charge dynamics of a triple quantum dot and demonstrate how electron transport through these systems can give rise to non-trivial tunnelling paths. Using a real-time charge sensing method we establish tunnelling pathways taken by particular electrons under well-defined electrostatic configurations. We show how these measurements map to the chemical potentials for different charge states across the system. We use a modified Hubbard Hamiltonian to describe the system dynamics and show that it reproduces all experimental observations."},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1609.03381","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":"2026-05-18T01:04:47Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"ioO9F2FYPW0Hv+lFtXesQUdQVoKRcpqVyJaKl8+xn9dLL3wPO2Rug9UU6TJ0WAuawasCiDnOVwls9sUG0ejaBQ==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-01T11:40:01.334480Z"},"content_sha256":"b4f0dc22ba374b78ff05bdd86a4fcdf423c0bfc9e313f67c4029a822ffe934c8","schema_version":"1.0","event_id":"sha256:b4f0dc22ba374b78ff05bdd86a4fcdf423c0bfc9e313f67c4029a822ffe934c8"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/5K72FVMAIZXNCSGX53AHIAHOLV/bundle.json","state_url":"https://pith.science/pith/5K72FVMAIZXNCSGX53AHIAHOLV/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/5K72FVMAIZXNCSGX53AHIAHOLV/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":"2026-06-01T11:40:01Z","links":{"resolver":"https://pith.science/pith/5K72FVMAIZXNCSGX53AHIAHOLV","bundle":"https://pith.science/pith/5K72FVMAIZXNCSGX53AHIAHOLV/bundle.json","state":"https://pith.science/pith/5K72FVMAIZXNCSGX53AHIAHOLV/state.json","well_known_bundle":"https://pith.science/.well-known/pith/5K72FVMAIZXNCSGX53AHIAHOLV/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2016:5K72FVMAIZXNCSGX53AHIAHOLV","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":"34bd5d9013f8d18af6ba5ca15b68fffad35f533cabe8af4eba54cae7d101a296","cross_cats_sorted":["quant-ph"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mes-hall","submitted_at":"2016-09-12T13:08:59Z","title_canon_sha256":"c024357bae413bedea26d186dbe6aaf563e021848d007000740ef2d078fc331e"},"schema_version":"1.0","source":{"id":"1609.03381","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1609.03381","created_at":"2026-05-18T01:04:47Z"},{"alias_kind":"arxiv_version","alias_value":"1609.03381v1","created_at":"2026-05-18T01:04:47Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1609.03381","created_at":"2026-05-18T01:04:47Z"},{"alias_kind":"pith_short_12","alias_value":"5K72FVMAIZXN","created_at":"2026-05-18T12:30:01Z"},{"alias_kind":"pith_short_16","alias_value":"5K72FVMAIZXNCSGX","created_at":"2026-05-18T12:30:01Z"},{"alias_kind":"pith_short_8","alias_value":"5K72FVMA","created_at":"2026-05-18T12:30:01Z"}],"graph_snapshots":[{"event_id":"sha256:b4f0dc22ba374b78ff05bdd86a4fcdf423c0bfc9e313f67c4029a822ffe934c8","target":"graph","created_at":"2026-05-18T01:04:47Z","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 the non-equilibrium charge dynamics of a triple quantum dot and demonstrate how electron transport through these systems can give rise to non-trivial tunnelling paths. Using a real-time charge sensing method we establish tunnelling pathways taken by particular electrons under well-defined electrostatic configurations. We show how these measurements map to the chemical potentials for different charge states across the system. We use a modified Hubbard Hamiltonian to describe the system dynamics and show that it reproduces all experimental observations.","authors_text":"J. G. Keizer, M. A. Broome, M. Y. Simmons, S. J. Hile, S. K. Gorman, T. F. Watson, W. J. Baker","cross_cats":["quant-ph"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mes-hall","submitted_at":"2016-09-12T13:08:59Z","title":"Mapping the Chemical Potential Landscape of a Triple Quantum Dot"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1609.03381","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":"sha256:06a46ad1f291c71e4c377231acc049761c7aee00885731e48e96401fa271eeb0","target":"record","created_at":"2026-05-18T01:04:47Z","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":"34bd5d9013f8d18af6ba5ca15b68fffad35f533cabe8af4eba54cae7d101a296","cross_cats_sorted":["quant-ph"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mes-hall","submitted_at":"2016-09-12T13:08:59Z","title_canon_sha256":"c024357bae413bedea26d186dbe6aaf563e021848d007000740ef2d078fc331e"},"schema_version":"1.0","source":{"id":"1609.03381","kind":"arxiv","version":1}},"canonical_sha256":"eabfa2d580466ed148d7eec07400ee5d5d07bd492a557d94ef1e668e0aa19cfb","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"eabfa2d580466ed148d7eec07400ee5d5d07bd492a557d94ef1e668e0aa19cfb","first_computed_at":"2026-05-18T01:04:47.063782Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T01:04:47.063782Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"E3bEnEyUCo7fKeMQ9WoXxyMX0NIqhATs2MveQ2RWCUrmU2xhyUjCLG0HRxXZFeeAvyKzP+oRULZKwxzIhZmxBQ==","signature_status":"signed_v1","signed_at":"2026-05-18T01:04:47.064267Z","signed_message":"canonical_sha256_bytes"},"source_id":"1609.03381","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:06a46ad1f291c71e4c377231acc049761c7aee00885731e48e96401fa271eeb0","sha256:b4f0dc22ba374b78ff05bdd86a4fcdf423c0bfc9e313f67c4029a822ffe934c8"],"state_sha256":"4fa65c2015131da67b8d6e69f7421f07dc0c8a81a5ba5575a72ebdd67b8da212"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"ZtqpqAROharDrBhmTchFxYJG4/FwrmLqxhzC8GN5D369w4oOfE+WvONuCnCXoujuLEGuP8cwDULyeShyCEuTCQ==","signed_message":"bundle_sha256_bytes","signed_at":"2026-06-01T11:40:01.336406Z","bundle_sha256":"ac878a5e88080f64de9dd170392722643cb47f5b8b657a4e1915e393f12a2e3f"}}