{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2011:2I4GPZBBPFKVJWXM3S5RNJCFJP","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":"c3db8e561dc5b9fd50aedc4bfa68c4acac20aa8fd4020b193355631a46c2d230","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mes-hall","submitted_at":"2011-12-07T08:07:20Z","title_canon_sha256":"89c11e28c7fbabb1ce8caf3fb50a7870558cc106895c12e567e2db18390b83e7"},"schema_version":"1.0","source":{"id":"1112.1494","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1112.1494","created_at":"2026-05-18T01:59:15Z"},{"alias_kind":"arxiv_version","alias_value":"1112.1494v1","created_at":"2026-05-18T01:59:15Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1112.1494","created_at":"2026-05-18T01:59:15Z"},{"alias_kind":"pith_short_12","alias_value":"2I4GPZBBPFKV","created_at":"2026-05-18T12:26:18Z"},{"alias_kind":"pith_short_16","alias_value":"2I4GPZBBPFKVJWXM","created_at":"2026-05-18T12:26:18Z"},{"alias_kind":"pith_short_8","alias_value":"2I4GPZBB","created_at":"2026-05-18T12:26:18Z"}],"graph_snapshots":[{"event_id":"sha256:0bb978a9cf25e32089ab2ce6389230e8a95b8e3b76eef73c2325285ebba152ff","target":"graph","created_at":"2026-05-18T01:59:15Z","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 report on the observation of linear and circular magnetogyrotropic photogalvanic effects in InSb/AlInSb quantum well structures. We show that intraband (Drude-like) absorption of terahertz radiation in the heterostructures causes a dc electric current in the presence of an in-plane magnetic field. The photocurrent behavior upon variation of the magnetic field strength, temperature and wavelength is studied. We show that at moderate magnetic fields the photocurrent exhibits a typical linear field dependence. At high magnetic fields, however, it becomes nonlinear and inverses its sign. The ex","authors_text":"A. M. Gilbertson, C. Karl, C. Zoth, P. Lutz, P. Olbrich, S. D. Ganichev, S. K. Clowes, S. Stachel, T. Ashley, T. Stangl, U. Hagner, V. V. Bel'kov","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mes-hall","submitted_at":"2011-12-07T08:07:20Z","title":"Interplay of spin and orbital magnetogyrotropic photogalvanic effects in InSb/AlInSb quantum well structures"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1112.1494","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":"sha256:2050be9af9fb50fd4fb0386a6bb13a59c1bed78741230a98e78204ea5b4828eb","target":"record","created_at":"2026-05-18T01:59:15Z","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":"c3db8e561dc5b9fd50aedc4bfa68c4acac20aa8fd4020b193355631a46c2d230","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mes-hall","submitted_at":"2011-12-07T08:07:20Z","title_canon_sha256":"89c11e28c7fbabb1ce8caf3fb50a7870558cc106895c12e567e2db18390b83e7"},"schema_version":"1.0","source":{"id":"1112.1494","kind":"arxiv","version":1}},"canonical_sha256":"d23867e421795554daecdcbb16a4454bc472ac9cff22331d41e00e1bb6318fe9","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"d23867e421795554daecdcbb16a4454bc472ac9cff22331d41e00e1bb6318fe9","first_computed_at":"2026-05-18T01:59:15.902651Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T01:59:15.902651Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"m3GVqrWD/EwoYaOicOzL9b9Xe2bxz+LIiO0oovCA/yPNk0mIMu6RedBPRgnAbmN6u3+N8BFoSenlHiPDFe8rCA==","signature_status":"signed_v1","signed_at":"2026-05-18T01:59:15.903387Z","signed_message":"canonical_sha256_bytes"},"source_id":"1112.1494","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:2050be9af9fb50fd4fb0386a6bb13a59c1bed78741230a98e78204ea5b4828eb","sha256:0bb978a9cf25e32089ab2ce6389230e8a95b8e3b76eef73c2325285ebba152ff"],"state_sha256":"8d663fe23f3d1d06300590134d8789b4835115a9fd4166c1d863781e73cee6f6"}