{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2012:JVIQIKRKVFLPMMO472CV2IB4B6","short_pith_number":"pith:JVIQIKRK","canonical_record":{"source":{"id":"1210.7838","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.str-el","submitted_at":"2012-10-29T20:57:35Z","cross_cats_sorted":["cond-mat.dis-nn"],"title_canon_sha256":"d8aff3d5007868a3dc609aa938b3f84df283876ab9a728fb224456b1facb4829","abstract_canon_sha256":"b72b954d0bdf6942450a33af3c1fb6f4ddbb2c830889af1c5db0ee18d110b6d5"},"schema_version":"1.0"},"canonical_sha256":"4d51042a2aa956f631dcfe855d203c0faab271957eaf87c2d1a527b72094fc01","source":{"kind":"arxiv","id":"1210.7838","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1210.7838","created_at":"2026-05-18T03:41:58Z"},{"alias_kind":"arxiv_version","alias_value":"1210.7838v1","created_at":"2026-05-18T03:41:58Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1210.7838","created_at":"2026-05-18T03:41:58Z"},{"alias_kind":"pith_short_12","alias_value":"JVIQIKRKVFLP","created_at":"2026-05-18T12:27:11Z"},{"alias_kind":"pith_short_16","alias_value":"JVIQIKRKVFLPMMO4","created_at":"2026-05-18T12:27:11Z"},{"alias_kind":"pith_short_8","alias_value":"JVIQIKRK","created_at":"2026-05-18T12:27:11Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2012:JVIQIKRKVFLPMMO472CV2IB4B6","target":"record","payload":{"canonical_record":{"source":{"id":"1210.7838","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.str-el","submitted_at":"2012-10-29T20:57:35Z","cross_cats_sorted":["cond-mat.dis-nn"],"title_canon_sha256":"d8aff3d5007868a3dc609aa938b3f84df283876ab9a728fb224456b1facb4829","abstract_canon_sha256":"b72b954d0bdf6942450a33af3c1fb6f4ddbb2c830889af1c5db0ee18d110b6d5"},"schema_version":"1.0"},"canonical_sha256":"4d51042a2aa956f631dcfe855d203c0faab271957eaf87c2d1a527b72094fc01","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T03:41:58.030623Z","signature_b64":"FPnGbHOEI8p29uKtcdK/pC55c9RxZfRxSfBS+5O5kVWd9BZqbuWhXNvfw29b4exfgCo9Th40+DI1tfBSrgqKDA==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"4d51042a2aa956f631dcfe855d203c0faab271957eaf87c2d1a527b72094fc01","last_reissued_at":"2026-05-18T03:41:58.029812Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T03:41:58.029812Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1210.7838","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":"2026-05-18T03:41:58Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"85F7uQBIGxo+oPedJE+x5WmLtK6IMwuBm1Hk0SQWO8hARcEfFmXMSJ9Pg9GDtYVQ4HcaxqwqmDd5Xn/saN/DAw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-27T22:20:34.505602Z"},"content_sha256":"8c10793ca9db90c3a7fab4d84452e0b973ceaa42225000c39b36ec02a8cd3cc7","schema_version":"1.0","event_id":"sha256:8c10793ca9db90c3a7fab4d84452e0b973ceaa42225000c39b36ec02a8cd3cc7"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2012:JVIQIKRKVFLPMMO472CV2IB4B6","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Conductance noise in an out-of-equilibrium two-dimensional electron system","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["cond-mat.dis-nn"],"primary_cat":"cond-mat.str-el","authors_text":"Dragana Popovi\\'c, J. Jaroszynski, Ping V. Lin, Xiaoyan Shi","submitted_at":"2012-10-29T20:57:35Z","abstract_excerpt":"A study of the conductance noise in a two-dimensional electron system (2DES) in Si at low temperatures (T) reveals the onset of large, non-Gaussian noise after cooling from an equilibrium state at a high T with a fixed carrier density n_s. This behavior, which signifies the falling out of equilibrium of the 2DES as T->0, is observed for n_s<n_g (n_g - glass transition density). A protocol where density is changed by a small value \\Delta n_s at low T produces the same results for the noise power spectra. However, a detailed analysis of the non-Gaussian probability density functions (PDFs) of th"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1210.7838","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":"2026-05-18T03:41:58Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"oGnE8D1K7bBtgXpbw1jKIu8FjZ/47Y8q3yejS3QfnDj7ddqgcpcHvH8eP5h8EoMjQatrvjCLmTYDq1NN4vEmCA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-27T22:20:34.506101Z"},"content_sha256":"c8206778ea528e7f86d8cc070bf19ba1b92a2b8f7265619947ab4ea8f26e06f0","schema_version":"1.0","event_id":"sha256:c8206778ea528e7f86d8cc070bf19ba1b92a2b8f7265619947ab4ea8f26e06f0"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/JVIQIKRKVFLPMMO472CV2IB4B6/bundle.json","state_url":"https://pith.science/pith/JVIQIKRKVFLPMMO472CV2IB4B6/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/JVIQIKRKVFLPMMO472CV2IB4B6/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":"2026-05-27T22:20:34Z","links":{"resolver":"https://pith.science/pith/JVIQIKRKVFLPMMO472CV2IB4B6","bundle":"https://pith.science/pith/JVIQIKRKVFLPMMO472CV2IB4B6/bundle.json","state":"https://pith.science/pith/JVIQIKRKVFLPMMO472CV2IB4B6/state.json","well_known_bundle":"https://pith.science/.well-known/pith/JVIQIKRKVFLPMMO472CV2IB4B6/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2012:JVIQIKRKVFLPMMO472CV2IB4B6","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":"b72b954d0bdf6942450a33af3c1fb6f4ddbb2c830889af1c5db0ee18d110b6d5","cross_cats_sorted":["cond-mat.dis-nn"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.str-el","submitted_at":"2012-10-29T20:57:35Z","title_canon_sha256":"d8aff3d5007868a3dc609aa938b3f84df283876ab9a728fb224456b1facb4829"},"schema_version":"1.0","source":{"id":"1210.7838","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1210.7838","created_at":"2026-05-18T03:41:58Z"},{"alias_kind":"arxiv_version","alias_value":"1210.7838v1","created_at":"2026-05-18T03:41:58Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1210.7838","created_at":"2026-05-18T03:41:58Z"},{"alias_kind":"pith_short_12","alias_value":"JVIQIKRKVFLP","created_at":"2026-05-18T12:27:11Z"},{"alias_kind":"pith_short_16","alias_value":"JVIQIKRKVFLPMMO4","created_at":"2026-05-18T12:27:11Z"},{"alias_kind":"pith_short_8","alias_value":"JVIQIKRK","created_at":"2026-05-18T12:27:11Z"}],"graph_snapshots":[{"event_id":"sha256:c8206778ea528e7f86d8cc070bf19ba1b92a2b8f7265619947ab4ea8f26e06f0","target":"graph","created_at":"2026-05-18T03:41:58Z","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":"A study of the conductance noise in a two-dimensional electron system (2DES) in Si at low temperatures (T) reveals the onset of large, non-Gaussian noise after cooling from an equilibrium state at a high T with a fixed carrier density n_s. This behavior, which signifies the falling out of equilibrium of the 2DES as T->0, is observed for n_s<n_g (n_g - glass transition density). A protocol where density is changed by a small value \\Delta n_s at low T produces the same results for the noise power spectra. However, a detailed analysis of the non-Gaussian probability density functions (PDFs) of th","authors_text":"Dragana Popovi\\'c, J. Jaroszynski, Ping V. Lin, Xiaoyan Shi","cross_cats":["cond-mat.dis-nn"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.str-el","submitted_at":"2012-10-29T20:57:35Z","title":"Conductance noise in an out-of-equilibrium two-dimensional electron system"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1210.7838","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":"sha256:8c10793ca9db90c3a7fab4d84452e0b973ceaa42225000c39b36ec02a8cd3cc7","target":"record","created_at":"2026-05-18T03:41:58Z","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":"b72b954d0bdf6942450a33af3c1fb6f4ddbb2c830889af1c5db0ee18d110b6d5","cross_cats_sorted":["cond-mat.dis-nn"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.str-el","submitted_at":"2012-10-29T20:57:35Z","title_canon_sha256":"d8aff3d5007868a3dc609aa938b3f84df283876ab9a728fb224456b1facb4829"},"schema_version":"1.0","source":{"id":"1210.7838","kind":"arxiv","version":1}},"canonical_sha256":"4d51042a2aa956f631dcfe855d203c0faab271957eaf87c2d1a527b72094fc01","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"4d51042a2aa956f631dcfe855d203c0faab271957eaf87c2d1a527b72094fc01","first_computed_at":"2026-05-18T03:41:58.029812Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T03:41:58.029812Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"FPnGbHOEI8p29uKtcdK/pC55c9RxZfRxSfBS+5O5kVWd9BZqbuWhXNvfw29b4exfgCo9Th40+DI1tfBSrgqKDA==","signature_status":"signed_v1","signed_at":"2026-05-18T03:41:58.030623Z","signed_message":"canonical_sha256_bytes"},"source_id":"1210.7838","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:8c10793ca9db90c3a7fab4d84452e0b973ceaa42225000c39b36ec02a8cd3cc7","sha256:c8206778ea528e7f86d8cc070bf19ba1b92a2b8f7265619947ab4ea8f26e06f0"],"state_sha256":"c982eddaec48d09258405299d2c9f818217de2d3a28339fabf78945137bfab3a"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"ZJ+7t3LkPyLFkmUtKW67kJYr8tk2drpZ1bjgEz03hcAFxjGYNgjjkYzSOSgQNXhGMAOtrGvkzwKyff7H/GEzCg==","signed_message":"bundle_sha256_bytes","signed_at":"2026-05-27T22:20:34.508309Z","bundle_sha256":"20ac2d955ed34057c548e91355d9919807fdd1c9b36b2232a7f7a26a6c4162a0"}}