{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2015:PECPVMKYBXDZCOH6JZLYNRB4K6","short_pith_number":"pith:PECPVMKY","canonical_record":{"source":{"id":"1507.01692","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mes-hall","submitted_at":"2015-07-07T07:38:15Z","cross_cats_sorted":[],"title_canon_sha256":"c2e978281964d7da92824f472b55b58e74a0563f93c70a065407f07a06285d61","abstract_canon_sha256":"579b9ff374e280e5cb72227a8b0c1d2a6572099133d2b75344d74fab0f6a4ca4"},"schema_version":"1.0"},"canonical_sha256":"7904fab1580dc79138fe4e5786c43c57aa69b5bd2e3a3a71ea6ffc0d9a09ec93","source":{"kind":"arxiv","id":"1507.01692","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1507.01692","created_at":"2026-05-18T01:37:12Z"},{"alias_kind":"arxiv_version","alias_value":"1507.01692v1","created_at":"2026-05-18T01:37:12Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1507.01692","created_at":"2026-05-18T01:37:12Z"},{"alias_kind":"pith_short_12","alias_value":"PECPVMKYBXDZ","created_at":"2026-05-18T12:29:37Z"},{"alias_kind":"pith_short_16","alias_value":"PECPVMKYBXDZCOH6","created_at":"2026-05-18T12:29:37Z"},{"alias_kind":"pith_short_8","alias_value":"PECPVMKY","created_at":"2026-05-18T12:29:37Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2015:PECPVMKYBXDZCOH6JZLYNRB4K6","target":"record","payload":{"canonical_record":{"source":{"id":"1507.01692","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mes-hall","submitted_at":"2015-07-07T07:38:15Z","cross_cats_sorted":[],"title_canon_sha256":"c2e978281964d7da92824f472b55b58e74a0563f93c70a065407f07a06285d61","abstract_canon_sha256":"579b9ff374e280e5cb72227a8b0c1d2a6572099133d2b75344d74fab0f6a4ca4"},"schema_version":"1.0"},"canonical_sha256":"7904fab1580dc79138fe4e5786c43c57aa69b5bd2e3a3a71ea6ffc0d9a09ec93","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T01:37:12.659039Z","signature_b64":"lWX3uaeZPc0Q1GLVc61UuJ3EHxlH4XRrW0szknbqVxOeJgyW93BXuEa18XgDm0Es0ReJ+XDgc3BiNeY2dzcyDg==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"7904fab1580dc79138fe4e5786c43c57aa69b5bd2e3a3a71ea6ffc0d9a09ec93","last_reissued_at":"2026-05-18T01:37:12.658508Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T01:37:12.658508Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1507.01692","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":"2026-05-18T01:37:12Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"EBQiAJ4GG46bViijliMxQzgC5hnZEqJhw7PEpxGL/d2murALQDxXO1ovBv7amcYQWuOech/LaIqS3xNx+ix1DQ==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-28T05:07:03.586175Z"},"content_sha256":"2bb8d1cb180dcd608eccb7d2954051e43a2f4d225ebcd852968dbc38846be60c","schema_version":"1.0","event_id":"sha256:2bb8d1cb180dcd608eccb7d2954051e43a2f4d225ebcd852968dbc38846be60c"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2015:PECPVMKYBXDZCOH6JZLYNRB4K6","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Nonlocal transport in a hybrid two-dimensional topological insulator","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"cond-mat.mes-hall","authors_text":"Qing-Feng Sun, Yanxia Xing","submitted_at":"2015-07-07T07:38:15Z","abstract_excerpt":"We study nonlocal resistance in an H-shaped two-dimensional HgTe/CdTe quantum well consist of injector and detector, both of which can be tuned in the quantum spin Hall or metallic spin Hall regime. Because of strong spin-orbit interaction, there always exist spin Hall effect and the nonlocal resistance in HgTe/CdTe quantum well. We find that when both detector and injector are in the quantum spin Hall regime, the nonlocal resistance is quantized at $0.25\\frac{h}{e^2}$, which is robust against weak disorder scattering and small magnetic field. While beyond this regime, the nonlocal resistance "},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1507.01692","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":"2026-05-18T01:37:12Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"Lxv1D2AOreyb1lnpuDpJe/9eKU1oU8cuWmctAzutezltfoQ47xIjAW/fFxay3YtLoRQHTJeaSG7jnOq9VEmuBw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-28T05:07:03.586546Z"},"content_sha256":"b53feed309be286a161ca8de3ab019af9b5cfe1e70e3638206ee90091e4fccb8","schema_version":"1.0","event_id":"sha256:b53feed309be286a161ca8de3ab019af9b5cfe1e70e3638206ee90091e4fccb8"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/PECPVMKYBXDZCOH6JZLYNRB4K6/bundle.json","state_url":"https://pith.science/pith/PECPVMKYBXDZCOH6JZLYNRB4K6/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/PECPVMKYBXDZCOH6JZLYNRB4K6/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":"2026-05-28T05:07:03Z","links":{"resolver":"https://pith.science/pith/PECPVMKYBXDZCOH6JZLYNRB4K6","bundle":"https://pith.science/pith/PECPVMKYBXDZCOH6JZLYNRB4K6/bundle.json","state":"https://pith.science/pith/PECPVMKYBXDZCOH6JZLYNRB4K6/state.json","well_known_bundle":"https://pith.science/.well-known/pith/PECPVMKYBXDZCOH6JZLYNRB4K6/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2015:PECPVMKYBXDZCOH6JZLYNRB4K6","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":"579b9ff374e280e5cb72227a8b0c1d2a6572099133d2b75344d74fab0f6a4ca4","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mes-hall","submitted_at":"2015-07-07T07:38:15Z","title_canon_sha256":"c2e978281964d7da92824f472b55b58e74a0563f93c70a065407f07a06285d61"},"schema_version":"1.0","source":{"id":"1507.01692","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1507.01692","created_at":"2026-05-18T01:37:12Z"},{"alias_kind":"arxiv_version","alias_value":"1507.01692v1","created_at":"2026-05-18T01:37:12Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1507.01692","created_at":"2026-05-18T01:37:12Z"},{"alias_kind":"pith_short_12","alias_value":"PECPVMKYBXDZ","created_at":"2026-05-18T12:29:37Z"},{"alias_kind":"pith_short_16","alias_value":"PECPVMKYBXDZCOH6","created_at":"2026-05-18T12:29:37Z"},{"alias_kind":"pith_short_8","alias_value":"PECPVMKY","created_at":"2026-05-18T12:29:37Z"}],"graph_snapshots":[{"event_id":"sha256:b53feed309be286a161ca8de3ab019af9b5cfe1e70e3638206ee90091e4fccb8","target":"graph","created_at":"2026-05-18T01:37:12Z","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 nonlocal resistance in an H-shaped two-dimensional HgTe/CdTe quantum well consist of injector and detector, both of which can be tuned in the quantum spin Hall or metallic spin Hall regime. Because of strong spin-orbit interaction, there always exist spin Hall effect and the nonlocal resistance in HgTe/CdTe quantum well. We find that when both detector and injector are in the quantum spin Hall regime, the nonlocal resistance is quantized at $0.25\\frac{h}{e^2}$, which is robust against weak disorder scattering and small magnetic field. While beyond this regime, the nonlocal resistance ","authors_text":"Qing-Feng Sun, Yanxia Xing","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mes-hall","submitted_at":"2015-07-07T07:38:15Z","title":"Nonlocal transport in a hybrid two-dimensional topological insulator"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1507.01692","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":"sha256:2bb8d1cb180dcd608eccb7d2954051e43a2f4d225ebcd852968dbc38846be60c","target":"record","created_at":"2026-05-18T01:37:12Z","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":"579b9ff374e280e5cb72227a8b0c1d2a6572099133d2b75344d74fab0f6a4ca4","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mes-hall","submitted_at":"2015-07-07T07:38:15Z","title_canon_sha256":"c2e978281964d7da92824f472b55b58e74a0563f93c70a065407f07a06285d61"},"schema_version":"1.0","source":{"id":"1507.01692","kind":"arxiv","version":1}},"canonical_sha256":"7904fab1580dc79138fe4e5786c43c57aa69b5bd2e3a3a71ea6ffc0d9a09ec93","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"7904fab1580dc79138fe4e5786c43c57aa69b5bd2e3a3a71ea6ffc0d9a09ec93","first_computed_at":"2026-05-18T01:37:12.658508Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T01:37:12.658508Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"lWX3uaeZPc0Q1GLVc61UuJ3EHxlH4XRrW0szknbqVxOeJgyW93BXuEa18XgDm0Es0ReJ+XDgc3BiNeY2dzcyDg==","signature_status":"signed_v1","signed_at":"2026-05-18T01:37:12.659039Z","signed_message":"canonical_sha256_bytes"},"source_id":"1507.01692","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:2bb8d1cb180dcd608eccb7d2954051e43a2f4d225ebcd852968dbc38846be60c","sha256:b53feed309be286a161ca8de3ab019af9b5cfe1e70e3638206ee90091e4fccb8"],"state_sha256":"d54faeb52b01800fc29dfc625ef715c8893a6be875a8f305f7fe1b2fade5a3d6"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"mQm4/b+OA5RO8z1snKfWgTOgEkyKQnEkRlNYnlW3jreminxR5wQ+47ULoSdcBmkpu7mQOH11oHidu/Mmm8myDQ==","signed_message":"bundle_sha256_bytes","signed_at":"2026-05-28T05:07:03.588585Z","bundle_sha256":"3406439b2b94f8102de8effa4b243979e0a4af8e4dae36bdbcd20d298dddfd6b"}}