{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2014:A3DN6LJBG7PNRZGW3CSPMPBD4V","short_pith_number":"pith:A3DN6LJB","canonical_record":{"source":{"id":"1403.4116","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mes-hall","submitted_at":"2014-03-17T14:55:19Z","cross_cats_sorted":["quant-ph"],"title_canon_sha256":"355ae04b876d0f1c4bdf1fc8ef7b9e908ecc9b4e4fdf1a1636028d6e08b87771","abstract_canon_sha256":"e71d87c2f3351adea72d00273be516dbba2f00467b67017de5d4e7ebd43f3c37"},"schema_version":"1.0"},"canonical_sha256":"06c6df2d2137ded8e4d6d8a4f63c23e576ee9c3f29d024e7286650dc9b26e47b","source":{"kind":"arxiv","id":"1403.4116","version":2},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1403.4116","created_at":"2026-05-18T02:31:03Z"},{"alias_kind":"arxiv_version","alias_value":"1403.4116v2","created_at":"2026-05-18T02:31:03Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1403.4116","created_at":"2026-05-18T02:31:03Z"},{"alias_kind":"pith_short_12","alias_value":"A3DN6LJBG7PN","created_at":"2026-05-18T12:28:19Z"},{"alias_kind":"pith_short_16","alias_value":"A3DN6LJBG7PNRZGW","created_at":"2026-05-18T12:28:19Z"},{"alias_kind":"pith_short_8","alias_value":"A3DN6LJB","created_at":"2026-05-18T12:28:19Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2014:A3DN6LJBG7PNRZGW3CSPMPBD4V","target":"record","payload":{"canonical_record":{"source":{"id":"1403.4116","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mes-hall","submitted_at":"2014-03-17T14:55:19Z","cross_cats_sorted":["quant-ph"],"title_canon_sha256":"355ae04b876d0f1c4bdf1fc8ef7b9e908ecc9b4e4fdf1a1636028d6e08b87771","abstract_canon_sha256":"e71d87c2f3351adea72d00273be516dbba2f00467b67017de5d4e7ebd43f3c37"},"schema_version":"1.0"},"canonical_sha256":"06c6df2d2137ded8e4d6d8a4f63c23e576ee9c3f29d024e7286650dc9b26e47b","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T02:31:03.938988Z","signature_b64":"zRe6eZpF3Pq0YbXisO4NAZ+2oK9Tq25bVJO0KWayKC5+6nY2STdiGr7/sLrWHNMfwXPt5zw5Ugr+mSdtVbtcAQ==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"06c6df2d2137ded8e4d6d8a4f63c23e576ee9c3f29d024e7286650dc9b26e47b","last_reissued_at":"2026-05-18T02:31:03.938388Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T02:31:03.938388Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1403.4116","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":"2026-05-18T02:31:03Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"wsA+nSweRmvNYgaAD829ULLpEqHiRMYP+dg9qjHILlI/4p7VpAm+9N/i1RQjSl3x0F6IkQMBInfgAtAYLIrHDA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-26T15:24:48.332992Z"},"content_sha256":"b933700a73df97b42b1995c6f1ea4e35745dd7ac86a8d44a05e13de4c75392de","schema_version":"1.0","event_id":"sha256:b933700a73df97b42b1995c6f1ea4e35745dd7ac86a8d44a05e13de4c75392de"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2014:A3DN6LJBG7PNRZGW3CSPMPBD4V","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Spectroscopy of Equilibrium and Non-Equilibrium Charge Transfer in Semiconductor Quantum Structures","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["quant-ph"],"primary_cat":"cond-mat.mes-hall","authors_text":"Christian Reichl, Clemens R\\\"ossler, Julien Basset, Klaus Ensslin, Marc R\\\"o\\\"osli, Peter M\\\"arki, Simon Burkhard, Thomas Ihn, Tobias Kr\\\"ahenmann, Werner Wegscheider","submitted_at":"2014-03-17T14:55:19Z","abstract_excerpt":"We investigate equilibrium and non-equilibrium charge-transfer processes by performing high-resolution transport spectroscopy. Using electrostatically defined quantum dots for energy-selective emission and detection, we achieved unprecedented spectral resolution and a high degree of tunability of relevant experimental parameters. Most importantly, we observe that the spectral width of elastically transferred electrons can be substantially smaller than the linewidth of a thermally broadened Coulomb peak. This finding indicates that the charge-transfer process is fast compared to the electron--p"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1403.4116","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":"2026-05-18T02:31:03Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"BWNtLFGnh5ZHeT56GGTQBWm3aswTXt1xn5ICDjZxH/+kvnmEG5lPSWkkBb0a3QKrLsVMSpFU1Co14/61a41eCQ==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-26T15:24:48.333682Z"},"content_sha256":"c1654f259c8fd06db916f524fff125e5601a0ce755ce00bcfff1f703765d6151","schema_version":"1.0","event_id":"sha256:c1654f259c8fd06db916f524fff125e5601a0ce755ce00bcfff1f703765d6151"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/A3DN6LJBG7PNRZGW3CSPMPBD4V/bundle.json","state_url":"https://pith.science/pith/A3DN6LJBG7PNRZGW3CSPMPBD4V/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/A3DN6LJBG7PNRZGW3CSPMPBD4V/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":"2026-05-26T15:24:48Z","links":{"resolver":"https://pith.science/pith/A3DN6LJBG7PNRZGW3CSPMPBD4V","bundle":"https://pith.science/pith/A3DN6LJBG7PNRZGW3CSPMPBD4V/bundle.json","state":"https://pith.science/pith/A3DN6LJBG7PNRZGW3CSPMPBD4V/state.json","well_known_bundle":"https://pith.science/.well-known/pith/A3DN6LJBG7PNRZGW3CSPMPBD4V/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2014:A3DN6LJBG7PNRZGW3CSPMPBD4V","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":"e71d87c2f3351adea72d00273be516dbba2f00467b67017de5d4e7ebd43f3c37","cross_cats_sorted":["quant-ph"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mes-hall","submitted_at":"2014-03-17T14:55:19Z","title_canon_sha256":"355ae04b876d0f1c4bdf1fc8ef7b9e908ecc9b4e4fdf1a1636028d6e08b87771"},"schema_version":"1.0","source":{"id":"1403.4116","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1403.4116","created_at":"2026-05-18T02:31:03Z"},{"alias_kind":"arxiv_version","alias_value":"1403.4116v2","created_at":"2026-05-18T02:31:03Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1403.4116","created_at":"2026-05-18T02:31:03Z"},{"alias_kind":"pith_short_12","alias_value":"A3DN6LJBG7PN","created_at":"2026-05-18T12:28:19Z"},{"alias_kind":"pith_short_16","alias_value":"A3DN6LJBG7PNRZGW","created_at":"2026-05-18T12:28:19Z"},{"alias_kind":"pith_short_8","alias_value":"A3DN6LJB","created_at":"2026-05-18T12:28:19Z"}],"graph_snapshots":[{"event_id":"sha256:c1654f259c8fd06db916f524fff125e5601a0ce755ce00bcfff1f703765d6151","target":"graph","created_at":"2026-05-18T02:31:03Z","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 equilibrium and non-equilibrium charge-transfer processes by performing high-resolution transport spectroscopy. Using electrostatically defined quantum dots for energy-selective emission and detection, we achieved unprecedented spectral resolution and a high degree of tunability of relevant experimental parameters. Most importantly, we observe that the spectral width of elastically transferred electrons can be substantially smaller than the linewidth of a thermally broadened Coulomb peak. This finding indicates that the charge-transfer process is fast compared to the electron--p","authors_text":"Christian Reichl, Clemens R\\\"ossler, Julien Basset, Klaus Ensslin, Marc R\\\"o\\\"osli, Peter M\\\"arki, Simon Burkhard, Thomas Ihn, Tobias Kr\\\"ahenmann, Werner Wegscheider","cross_cats":["quant-ph"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mes-hall","submitted_at":"2014-03-17T14:55:19Z","title":"Spectroscopy of Equilibrium and Non-Equilibrium Charge Transfer in Semiconductor Quantum Structures"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1403.4116","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:b933700a73df97b42b1995c6f1ea4e35745dd7ac86a8d44a05e13de4c75392de","target":"record","created_at":"2026-05-18T02:31:03Z","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":"e71d87c2f3351adea72d00273be516dbba2f00467b67017de5d4e7ebd43f3c37","cross_cats_sorted":["quant-ph"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mes-hall","submitted_at":"2014-03-17T14:55:19Z","title_canon_sha256":"355ae04b876d0f1c4bdf1fc8ef7b9e908ecc9b4e4fdf1a1636028d6e08b87771"},"schema_version":"1.0","source":{"id":"1403.4116","kind":"arxiv","version":2}},"canonical_sha256":"06c6df2d2137ded8e4d6d8a4f63c23e576ee9c3f29d024e7286650dc9b26e47b","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"06c6df2d2137ded8e4d6d8a4f63c23e576ee9c3f29d024e7286650dc9b26e47b","first_computed_at":"2026-05-18T02:31:03.938388Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T02:31:03.938388Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"zRe6eZpF3Pq0YbXisO4NAZ+2oK9Tq25bVJO0KWayKC5+6nY2STdiGr7/sLrWHNMfwXPt5zw5Ugr+mSdtVbtcAQ==","signature_status":"signed_v1","signed_at":"2026-05-18T02:31:03.938988Z","signed_message":"canonical_sha256_bytes"},"source_id":"1403.4116","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:b933700a73df97b42b1995c6f1ea4e35745dd7ac86a8d44a05e13de4c75392de","sha256:c1654f259c8fd06db916f524fff125e5601a0ce755ce00bcfff1f703765d6151"],"state_sha256":"dc539359f32e8f8bd4e12be27181daa23ca9f8c39b852fc31ea46dff2dcef70d"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"Jte2KfvH1ewkKcQckiURdyrFGyCNp8ggsA0kWqEcKGfGMHg907pwRSUyI2SxwYwy/JkjiT2tZbOpp26I3hPsCQ==","signed_message":"bundle_sha256_bytes","signed_at":"2026-05-26T15:24:48.337365Z","bundle_sha256":"940226b718ea24250f9aa99c0c44ee42595b31cc82013af0e72b4602f7cd0e37"}}