{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2010:MVZYJKIIVHASXYWGAIWKNTB3KV","short_pith_number":"pith:MVZYJKII","canonical_record":{"source":{"id":"1007.2586","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mes-hall","submitted_at":"2010-07-15T15:20:29Z","cross_cats_sorted":[],"title_canon_sha256":"2b73d75e4853f0ee8431e073b0fa2f7d8af60d379f47a23a605f60f78bb4ce44","abstract_canon_sha256":"27a4dfa119b00e4c5a81487f1eb82c32fd8872b3b61cddd1013ea393b81bcef1"},"schema_version":"1.0"},"canonical_sha256":"657384a908a9c12be2c6022ca6cc3b5553d28bddaea5b597cf31ac00d15f8c3a","source":{"kind":"arxiv","id":"1007.2586","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1007.2586","created_at":"2026-05-18T02:06:21Z"},{"alias_kind":"arxiv_version","alias_value":"1007.2586v1","created_at":"2026-05-18T02:06:21Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1007.2586","created_at":"2026-05-18T02:06:21Z"},{"alias_kind":"pith_short_12","alias_value":"MVZYJKIIVHAS","created_at":"2026-05-18T12:26:10Z"},{"alias_kind":"pith_short_16","alias_value":"MVZYJKIIVHASXYWG","created_at":"2026-05-18T12:26:10Z"},{"alias_kind":"pith_short_8","alias_value":"MVZYJKII","created_at":"2026-05-18T12:26:10Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2010:MVZYJKIIVHASXYWGAIWKNTB3KV","target":"record","payload":{"canonical_record":{"source":{"id":"1007.2586","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mes-hall","submitted_at":"2010-07-15T15:20:29Z","cross_cats_sorted":[],"title_canon_sha256":"2b73d75e4853f0ee8431e073b0fa2f7d8af60d379f47a23a605f60f78bb4ce44","abstract_canon_sha256":"27a4dfa119b00e4c5a81487f1eb82c32fd8872b3b61cddd1013ea393b81bcef1"},"schema_version":"1.0"},"canonical_sha256":"657384a908a9c12be2c6022ca6cc3b5553d28bddaea5b597cf31ac00d15f8c3a","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T02:06:21.601051Z","signature_b64":"1tYTAijGBXdJKhGF7OvSxcQecRcX542g/8VvB4KE9zDP+bUFtqCDE9H6NWyFi9Yd8v9WABK25e9S1/oIL4Q0Cw==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"657384a908a9c12be2c6022ca6cc3b5553d28bddaea5b597cf31ac00d15f8c3a","last_reissued_at":"2026-05-18T02:06:21.600275Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T02:06:21.600275Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1007.2586","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":"2026-05-18T02:06:21Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"neDMNnWlIeQkV1DL8jcOjNn8OQaLpqKo8k2f3rwx4AJidI98vAbL7SoKTs1G/PNcpqzjkhawNj1APGku34g1Dw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-01T10:28:25.426007Z"},"content_sha256":"33a61216e7a330a33c055602fd6054a53d3f93f320062ffffb379957c9abc7a3","schema_version":"1.0","event_id":"sha256:33a61216e7a330a33c055602fd6054a53d3f93f320062ffffb379957c9abc7a3"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2010:MVZYJKIIVHASXYWGAIWKNTB3KV","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Quantum Hall Resistance Overshoot in 2-Dimensional Electron Gases - Theory and Experiment","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"cond-mat.mes-hall","authors_text":"A. Siddiki, A. Wild, D. Bougeard, J. Sailer, V. Lang","submitted_at":"2010-07-15T15:20:29Z","abstract_excerpt":"We present a systematical experimental investigation of an unusual transport phenomenon observed in two dimensional electron gases in Si/SiGe heterostructures under integer quantum Hall effect (IQHE) conditions. This phenomenon emerges under specific experimental conditions and in different material systems. It is commonly referred to as Hall resistance overshoot, however, lacks a consistent explanation so far. Based on our experimental findings we are able to develop a model that accounts for all of our observations in the framework of a screening theory for the IQHE. Within this model the or"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1007.2586","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":"2026-05-18T02:06:21Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"agzO048olOyZkgs5527zEPQHRXklQ4xLb6LMazfxBwWDDKVXt9dj3jGOU1j1cQBaVFbVVkJ46McEeQVITUGjBA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-01T10:28:25.426363Z"},"content_sha256":"8bd51bee1ce56dc639550975e90f208ddfea066699168cc2fb822451428d2985","schema_version":"1.0","event_id":"sha256:8bd51bee1ce56dc639550975e90f208ddfea066699168cc2fb822451428d2985"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/MVZYJKIIVHASXYWGAIWKNTB3KV/bundle.json","state_url":"https://pith.science/pith/MVZYJKIIVHASXYWGAIWKNTB3KV/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/MVZYJKIIVHASXYWGAIWKNTB3KV/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":"2026-06-01T10:28:25Z","links":{"resolver":"https://pith.science/pith/MVZYJKIIVHASXYWGAIWKNTB3KV","bundle":"https://pith.science/pith/MVZYJKIIVHASXYWGAIWKNTB3KV/bundle.json","state":"https://pith.science/pith/MVZYJKIIVHASXYWGAIWKNTB3KV/state.json","well_known_bundle":"https://pith.science/.well-known/pith/MVZYJKIIVHASXYWGAIWKNTB3KV/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2010:MVZYJKIIVHASXYWGAIWKNTB3KV","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":"27a4dfa119b00e4c5a81487f1eb82c32fd8872b3b61cddd1013ea393b81bcef1","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mes-hall","submitted_at":"2010-07-15T15:20:29Z","title_canon_sha256":"2b73d75e4853f0ee8431e073b0fa2f7d8af60d379f47a23a605f60f78bb4ce44"},"schema_version":"1.0","source":{"id":"1007.2586","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1007.2586","created_at":"2026-05-18T02:06:21Z"},{"alias_kind":"arxiv_version","alias_value":"1007.2586v1","created_at":"2026-05-18T02:06:21Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1007.2586","created_at":"2026-05-18T02:06:21Z"},{"alias_kind":"pith_short_12","alias_value":"MVZYJKIIVHAS","created_at":"2026-05-18T12:26:10Z"},{"alias_kind":"pith_short_16","alias_value":"MVZYJKIIVHASXYWG","created_at":"2026-05-18T12:26:10Z"},{"alias_kind":"pith_short_8","alias_value":"MVZYJKII","created_at":"2026-05-18T12:26:10Z"}],"graph_snapshots":[{"event_id":"sha256:8bd51bee1ce56dc639550975e90f208ddfea066699168cc2fb822451428d2985","target":"graph","created_at":"2026-05-18T02:06:21Z","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 present a systematical experimental investigation of an unusual transport phenomenon observed in two dimensional electron gases in Si/SiGe heterostructures under integer quantum Hall effect (IQHE) conditions. This phenomenon emerges under specific experimental conditions and in different material systems. It is commonly referred to as Hall resistance overshoot, however, lacks a consistent explanation so far. Based on our experimental findings we are able to develop a model that accounts for all of our observations in the framework of a screening theory for the IQHE. Within this model the or","authors_text":"A. Siddiki, A. Wild, D. Bougeard, J. Sailer, V. Lang","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mes-hall","submitted_at":"2010-07-15T15:20:29Z","title":"Quantum Hall Resistance Overshoot in 2-Dimensional Electron Gases - Theory and Experiment"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1007.2586","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":"sha256:33a61216e7a330a33c055602fd6054a53d3f93f320062ffffb379957c9abc7a3","target":"record","created_at":"2026-05-18T02:06:21Z","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":"27a4dfa119b00e4c5a81487f1eb82c32fd8872b3b61cddd1013ea393b81bcef1","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mes-hall","submitted_at":"2010-07-15T15:20:29Z","title_canon_sha256":"2b73d75e4853f0ee8431e073b0fa2f7d8af60d379f47a23a605f60f78bb4ce44"},"schema_version":"1.0","source":{"id":"1007.2586","kind":"arxiv","version":1}},"canonical_sha256":"657384a908a9c12be2c6022ca6cc3b5553d28bddaea5b597cf31ac00d15f8c3a","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"657384a908a9c12be2c6022ca6cc3b5553d28bddaea5b597cf31ac00d15f8c3a","first_computed_at":"2026-05-18T02:06:21.600275Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T02:06:21.600275Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"1tYTAijGBXdJKhGF7OvSxcQecRcX542g/8VvB4KE9zDP+bUFtqCDE9H6NWyFi9Yd8v9WABK25e9S1/oIL4Q0Cw==","signature_status":"signed_v1","signed_at":"2026-05-18T02:06:21.601051Z","signed_message":"canonical_sha256_bytes"},"source_id":"1007.2586","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:33a61216e7a330a33c055602fd6054a53d3f93f320062ffffb379957c9abc7a3","sha256:8bd51bee1ce56dc639550975e90f208ddfea066699168cc2fb822451428d2985"],"state_sha256":"70bdc3d5ee618d8a5fc8357ace0f2dcc1bef834ce6fb26e3e03364387d385b47"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"nQDZaAeB9R+zoQiCNE7NANhm1/U3FEA1Ht7Lm9YNYMYT9Yi2xQ5kEp/tc/8Ia/MNyJjZLJNyjUDj++vQrSidAw==","signed_message":"bundle_sha256_bytes","signed_at":"2026-06-01T10:28:25.428305Z","bundle_sha256":"de54ee24b653df1f73a897477773909aa1138fdcc39d53728dccb603f6232845"}}