{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2010:ZISN2ADQCQAPC6S5G4RBW6TDZN","short_pith_number":"pith:ZISN2ADQ","canonical_record":{"source":{"id":"1003.5908","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mes-hall","submitted_at":"2010-03-30T19:53:24Z","cross_cats_sorted":[],"title_canon_sha256":"7b84636d5cccea6e280c0df3ef149e1524c747b18d74420f9c4b2ea71b83aad4","abstract_canon_sha256":"2902e798e77ce5acf3a96263a0c930c6825c941f59493b6d7ae8c8dc79f97ed9"},"schema_version":"1.0"},"canonical_sha256":"ca24dd00701400f17a5d37221b7a63cb6406d132ba22ba1af07cebd512b7a10a","source":{"kind":"arxiv","id":"1003.5908","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1003.5908","created_at":"2026-05-18T03:57:25Z"},{"alias_kind":"arxiv_version","alias_value":"1003.5908v1","created_at":"2026-05-18T03:57:25Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1003.5908","created_at":"2026-05-18T03:57:25Z"},{"alias_kind":"pith_short_12","alias_value":"ZISN2ADQCQAP","created_at":"2026-05-18T12:26:17Z"},{"alias_kind":"pith_short_16","alias_value":"ZISN2ADQCQAPC6S5","created_at":"2026-05-18T12:26:17Z"},{"alias_kind":"pith_short_8","alias_value":"ZISN2ADQ","created_at":"2026-05-18T12:26:17Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2010:ZISN2ADQCQAPC6S5G4RBW6TDZN","target":"record","payload":{"canonical_record":{"source":{"id":"1003.5908","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mes-hall","submitted_at":"2010-03-30T19:53:24Z","cross_cats_sorted":[],"title_canon_sha256":"7b84636d5cccea6e280c0df3ef149e1524c747b18d74420f9c4b2ea71b83aad4","abstract_canon_sha256":"2902e798e77ce5acf3a96263a0c930c6825c941f59493b6d7ae8c8dc79f97ed9"},"schema_version":"1.0"},"canonical_sha256":"ca24dd00701400f17a5d37221b7a63cb6406d132ba22ba1af07cebd512b7a10a","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T03:57:25.463844Z","signature_b64":"oUjqFV98pgVc4v4QcfnBEk3eDcFu3NwZ9uL6dbFaQDUYxiJpbkxFAOnPyxcY6xy9rWCxT5l3cn3/OYjk9U5mCA==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"ca24dd00701400f17a5d37221b7a63cb6406d132ba22ba1af07cebd512b7a10a","last_reissued_at":"2026-05-18T03:57:25.463065Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T03:57:25.463065Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1003.5908","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":"2026-05-18T03:57:25Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"oRHEuUsBUqCa41N7L2sX2DAf5G9FtWdprA+vsdLWCPzYXmxzhNkWof7WuoxbLT5yaxEYInnD9td2A+gSbcyXAA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-04T06:09:47.972602Z"},"content_sha256":"62494f1669ad6bad28a8c70f3ed521f1e7e5fbe09b11c41a2e823151416ff9ec","schema_version":"1.0","event_id":"sha256:62494f1669ad6bad28a8c70f3ed521f1e7e5fbe09b11c41a2e823151416ff9ec"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2010:ZISN2ADQCQAPC6S5G4RBW6TDZN","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Quantum Hall effect near the charge neutrality point in two-dimensional electron-hole system","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"cond-mat.mes-hall","authors_text":"E.B.Olshanetsky, G.M.Gusev, J. C. Portal, N.N.Mikhailov, S.A.Dvoretsky, Z.D.Kvon","submitted_at":"2010-03-30T19:53:24Z","abstract_excerpt":"We study the transport properties of $HgTe$-based quantum wells containing simultaneously electrons and holes in magnetic field B. At the charge neutrality point (CNP) with nearly equal electron and hole densities, the resistance is found to increase very strongly with B while the Hall resistivity turns to zero. This behavior results in a wide plateau in the Hall conductivity $\\sigma_{xy}\\approx 0$ and in a minimum of diagonal conductivity $\\sigma_{xx}$ at $\\nu=\\nu_p-\\nu_n=0$, where $\\nu_n$ and $\\nu_p$ are the electron and hole Landau filling factors. We suggest that the transport at the CNP p"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1003.5908","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":"2026-05-18T03:57:25Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"ellhnnUdOwmBEgUGg7pcEv5i6ZOc2ff/dxLLfWNcGWVJTjA2humyiEruDmfey+fprkBnXTU9mRhOJF6ccy9TDg==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-04T06:09:47.973235Z"},"content_sha256":"be9b20d8bce35803b56d03ec57eec859ebdbed90d321f20fe0cadcfc996f58c9","schema_version":"1.0","event_id":"sha256:be9b20d8bce35803b56d03ec57eec859ebdbed90d321f20fe0cadcfc996f58c9"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/ZISN2ADQCQAPC6S5G4RBW6TDZN/bundle.json","state_url":"https://pith.science/pith/ZISN2ADQCQAPC6S5G4RBW6TDZN/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/ZISN2ADQCQAPC6S5G4RBW6TDZN/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":"2026-06-04T06:09:47Z","links":{"resolver":"https://pith.science/pith/ZISN2ADQCQAPC6S5G4RBW6TDZN","bundle":"https://pith.science/pith/ZISN2ADQCQAPC6S5G4RBW6TDZN/bundle.json","state":"https://pith.science/pith/ZISN2ADQCQAPC6S5G4RBW6TDZN/state.json","well_known_bundle":"https://pith.science/.well-known/pith/ZISN2ADQCQAPC6S5G4RBW6TDZN/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2010:ZISN2ADQCQAPC6S5G4RBW6TDZN","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":"2902e798e77ce5acf3a96263a0c930c6825c941f59493b6d7ae8c8dc79f97ed9","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mes-hall","submitted_at":"2010-03-30T19:53:24Z","title_canon_sha256":"7b84636d5cccea6e280c0df3ef149e1524c747b18d74420f9c4b2ea71b83aad4"},"schema_version":"1.0","source":{"id":"1003.5908","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1003.5908","created_at":"2026-05-18T03:57:25Z"},{"alias_kind":"arxiv_version","alias_value":"1003.5908v1","created_at":"2026-05-18T03:57:25Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1003.5908","created_at":"2026-05-18T03:57:25Z"},{"alias_kind":"pith_short_12","alias_value":"ZISN2ADQCQAP","created_at":"2026-05-18T12:26:17Z"},{"alias_kind":"pith_short_16","alias_value":"ZISN2ADQCQAPC6S5","created_at":"2026-05-18T12:26:17Z"},{"alias_kind":"pith_short_8","alias_value":"ZISN2ADQ","created_at":"2026-05-18T12:26:17Z"}],"graph_snapshots":[{"event_id":"sha256:be9b20d8bce35803b56d03ec57eec859ebdbed90d321f20fe0cadcfc996f58c9","target":"graph","created_at":"2026-05-18T03:57:25Z","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 study the transport properties of $HgTe$-based quantum wells containing simultaneously electrons and holes in magnetic field B. At the charge neutrality point (CNP) with nearly equal electron and hole densities, the resistance is found to increase very strongly with B while the Hall resistivity turns to zero. This behavior results in a wide plateau in the Hall conductivity $\\sigma_{xy}\\approx 0$ and in a minimum of diagonal conductivity $\\sigma_{xx}$ at $\\nu=\\nu_p-\\nu_n=0$, where $\\nu_n$ and $\\nu_p$ are the electron and hole Landau filling factors. We suggest that the transport at the CNP p","authors_text":"E.B.Olshanetsky, G.M.Gusev, J. C. Portal, N.N.Mikhailov, S.A.Dvoretsky, Z.D.Kvon","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mes-hall","submitted_at":"2010-03-30T19:53:24Z","title":"Quantum Hall effect near the charge neutrality point in two-dimensional electron-hole system"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1003.5908","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":"sha256:62494f1669ad6bad28a8c70f3ed521f1e7e5fbe09b11c41a2e823151416ff9ec","target":"record","created_at":"2026-05-18T03:57:25Z","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":"2902e798e77ce5acf3a96263a0c930c6825c941f59493b6d7ae8c8dc79f97ed9","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mes-hall","submitted_at":"2010-03-30T19:53:24Z","title_canon_sha256":"7b84636d5cccea6e280c0df3ef149e1524c747b18d74420f9c4b2ea71b83aad4"},"schema_version":"1.0","source":{"id":"1003.5908","kind":"arxiv","version":1}},"canonical_sha256":"ca24dd00701400f17a5d37221b7a63cb6406d132ba22ba1af07cebd512b7a10a","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"ca24dd00701400f17a5d37221b7a63cb6406d132ba22ba1af07cebd512b7a10a","first_computed_at":"2026-05-18T03:57:25.463065Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T03:57:25.463065Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"oUjqFV98pgVc4v4QcfnBEk3eDcFu3NwZ9uL6dbFaQDUYxiJpbkxFAOnPyxcY6xy9rWCxT5l3cn3/OYjk9U5mCA==","signature_status":"signed_v1","signed_at":"2026-05-18T03:57:25.463844Z","signed_message":"canonical_sha256_bytes"},"source_id":"1003.5908","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:62494f1669ad6bad28a8c70f3ed521f1e7e5fbe09b11c41a2e823151416ff9ec","sha256:be9b20d8bce35803b56d03ec57eec859ebdbed90d321f20fe0cadcfc996f58c9"],"state_sha256":"d41eb65eb84cd010810c87424da7ee1e27366ee8e0c6cf2b2772347d174e1260"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"5oV13V20rND00xdNXuMl+murpOPQkAr4YC+JTyiNyAuctGuKoLvkp4/KZDLjgVavXzBwqUgUf14i56bWvcYdCw==","signed_message":"bundle_sha256_bytes","signed_at":"2026-06-04T06:09:47.986666Z","bundle_sha256":"3ec60795a1d52f71a6fcb916d240cc886f35443c46ecab5e0fcf98785e738d9e"}}