{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2010:2UY3ZB6TTFHZ6AXUOYZWT3YDMH","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":"906e5d4fb48dc74c8743a20839ae7c05dc3cec6e9efbc31913f8bbc250e67528","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mes-hall","submitted_at":"2010-11-30T22:10:03Z","title_canon_sha256":"2865b58b2dcecca41ed09200ed8fa08a00ac84499e836b3e085a0dc3155cff06"},"schema_version":"1.0","source":{"id":"1012.0043","kind":"arxiv","version":3}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1012.0043","created_at":"2026-05-18T03:46:31Z"},{"alias_kind":"arxiv_version","alias_value":"1012.0043v3","created_at":"2026-05-18T03:46:31Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1012.0043","created_at":"2026-05-18T03:46:31Z"},{"alias_kind":"pith_short_12","alias_value":"2UY3ZB6TTFHZ","created_at":"2026-05-18T12:26:03Z"},{"alias_kind":"pith_short_16","alias_value":"2UY3ZB6TTFHZ6AXU","created_at":"2026-05-18T12:26:03Z"},{"alias_kind":"pith_short_8","alias_value":"2UY3ZB6T","created_at":"2026-05-18T12:26:03Z"}],"graph_snapshots":[{"event_id":"sha256:74bb660a3db93556228f528156952c8e33abd34ca0ef1412d30f943ad0586e50","target":"graph","created_at":"2026-05-18T03:46:31Z","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":"This paper reports on the observation and analysis of magnetotransport phenomena in the nonlinear differential resistance $r_{xx}=dV_{xx}/dI$ of high-mobility InGaAs/InP and GaAs/AlGaAs Hall bar samples driven by direct current, $\\Idc$. Specifically, it is observed that Shubnikov -de Haas (SdH) oscillations at large filling factors invert their phase at sufficiently large values of $\\Idc$.\n  This phase inversion is explained as being due to an electron heating effect. In the quantum Hall effect regime the $r_{xx}$ oscillations transform into diamond-shaped patterns with different slopes corres","authors_text":"A. Kam, A. S. Sachrajda, G. Granger, P. J. Poole, S. A. Studenikin, Z. R. Wasilewski","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mes-hall","submitted_at":"2010-11-30T22:10:03Z","title":"Non-linear magnetotransport phenomena in high-mobility two-dimensional electrons in InGaAs/InP and GaAs/AlGaAs"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1012.0043","kind":"arxiv","version":3},"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":"sha256:218cab188f506901cd5bf8ad37d156e1dc9140e1c9eb92ccc94bba26aca60f1a","target":"record","created_at":"2026-05-18T03:46:31Z","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":"906e5d4fb48dc74c8743a20839ae7c05dc3cec6e9efbc31913f8bbc250e67528","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mes-hall","submitted_at":"2010-11-30T22:10:03Z","title_canon_sha256":"2865b58b2dcecca41ed09200ed8fa08a00ac84499e836b3e085a0dc3155cff06"},"schema_version":"1.0","source":{"id":"1012.0043","kind":"arxiv","version":3}},"canonical_sha256":"d531bc87d3994f9f02f4763369ef0361e0675818255ff29b5287736761a78074","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"d531bc87d3994f9f02f4763369ef0361e0675818255ff29b5287736761a78074","first_computed_at":"2026-05-18T03:46:31.941693Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T03:46:31.941693Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"s0z787fc0FDEI+VI16tTKDW0CkP5TRn0TXRxb5yxMhRYrzO6ks1zB/Pg/DsjAumKyHciHVVevU/qCfo06dMoCQ==","signature_status":"signed_v1","signed_at":"2026-05-18T03:46:31.942446Z","signed_message":"canonical_sha256_bytes"},"source_id":"1012.0043","source_kind":"arxiv","source_version":3}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:218cab188f506901cd5bf8ad37d156e1dc9140e1c9eb92ccc94bba26aca60f1a","sha256:74bb660a3db93556228f528156952c8e33abd34ca0ef1412d30f943ad0586e50"],"state_sha256":"60e8fb3795ad97adfe9b40359aa30d3f9374dcd111360bdf53135187861fc396"}