{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2017:V5P3J6AB67A4OD2H6HMY3P7DYC","short_pith_number":"pith:V5P3J6AB","canonical_record":{"source":{"id":"1710.06823","kind":"arxiv","version":4},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mes-hall","submitted_at":"2017-10-18T16:53:52Z","cross_cats_sorted":[],"title_canon_sha256":"dac63e1689e9cb95a52bc969d1325e47a5908dd05759ad7e67e700547fdd3512","abstract_canon_sha256":"78a1a06175f4a788d8921360a6c252ec0080c9e45a70543b53314c07ff48866a"},"schema_version":"1.0"},"canonical_sha256":"af5fb4f801f7c1c70f47f1d98dbfe3c0a3369d3b070c6b911c35484b871bdc5f","source":{"kind":"arxiv","id":"1710.06823","version":4},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1710.06823","created_at":"2026-05-18T00:23:32Z"},{"alias_kind":"arxiv_version","alias_value":"1710.06823v4","created_at":"2026-05-18T00:23:32Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1710.06823","created_at":"2026-05-18T00:23:32Z"},{"alias_kind":"pith_short_12","alias_value":"V5P3J6AB67A4","created_at":"2026-05-18T12:31:49Z"},{"alias_kind":"pith_short_16","alias_value":"V5P3J6AB67A4OD2H","created_at":"2026-05-18T12:31:49Z"},{"alias_kind":"pith_short_8","alias_value":"V5P3J6AB","created_at":"2026-05-18T12:31:49Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2017:V5P3J6AB67A4OD2H6HMY3P7DYC","target":"record","payload":{"canonical_record":{"source":{"id":"1710.06823","kind":"arxiv","version":4},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mes-hall","submitted_at":"2017-10-18T16:53:52Z","cross_cats_sorted":[],"title_canon_sha256":"dac63e1689e9cb95a52bc969d1325e47a5908dd05759ad7e67e700547fdd3512","abstract_canon_sha256":"78a1a06175f4a788d8921360a6c252ec0080c9e45a70543b53314c07ff48866a"},"schema_version":"1.0"},"canonical_sha256":"af5fb4f801f7c1c70f47f1d98dbfe3c0a3369d3b070c6b911c35484b871bdc5f","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T00:23:32.396264Z","signature_b64":"ZB3Y53tOt+pXap0NvKl0J3Exb6HjXL10CG4fnGHxMwbXjvWJebGy1XYF7fd4LA4aEF6WWT1hML5FhaXE1ahaDg==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"af5fb4f801f7c1c70f47f1d98dbfe3c0a3369d3b070c6b911c35484b871bdc5f","last_reissued_at":"2026-05-18T00:23:32.395701Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T00:23:32.395701Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1710.06823","source_version":4,"attestation_state":"computed"},"signer":{"signer_id":"pith.science","signer_type":"pith_registry","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"created_at":"2026-05-18T00:23:32Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"WMnKYIteN9bH65jw6Z1cH17RabANxpOc3U0BhvBw6JW/gqz1+QnVdTbABT+a8/v+t0FkeZ35LWXuIAxzWwo4Bg==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-27T18:34:41.696597Z"},"content_sha256":"3076fa237b065369ebbb5d8df2c4ddd52f2737e0c082345900a786a813c5db2b","schema_version":"1.0","event_id":"sha256:3076fa237b065369ebbb5d8df2c4ddd52f2737e0c082345900a786a813c5db2b"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2017:V5P3J6AB67A4OD2H6HMY3P7DYC","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"The Quantum Anomalous Hall Majorana Platform","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"cond-mat.mes-hall","authors_text":"Allan H. MacDonald, Chao Lei, Gaurav Chaudhary, Yongxin Zeng","submitted_at":"2017-10-18T16:53:52Z","abstract_excerpt":"We show that quasi-one-dimensional (1D) quantum wires can be written onto the surface of magnetic topological insulator (MTI) thin films by gate arrays. When the MTI is in a quantum anomalous Hall (QAH) state, MTI$/$superconductor quantum wires have especially broad stability regions for both topological and non-topological states, facilitating creation and manipulation of Majorana particles on the MTI surface."},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1710.06823","kind":"arxiv","version":4},"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":"2026-05-18T00:23:32Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"jehxLhzlNiB4g34x3gxs18Qwg7+CGPjhyHkkBdKrv8qv2Vaaa2eKKwjiT7sc0SRLcMfkeh3+b65YveMIsJwHCA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-27T18:34:41.697005Z"},"content_sha256":"c5a0a6cf0d4147b096e1a9ff5c2f2e4f6c9a9cf18f868595ef9c8b2c91da6b14","schema_version":"1.0","event_id":"sha256:c5a0a6cf0d4147b096e1a9ff5c2f2e4f6c9a9cf18f868595ef9c8b2c91da6b14"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/V5P3J6AB67A4OD2H6HMY3P7DYC/bundle.json","state_url":"https://pith.science/pith/V5P3J6AB67A4OD2H6HMY3P7DYC/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/V5P3J6AB67A4OD2H6HMY3P7DYC/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":"2026-05-27T18:34:41Z","links":{"resolver":"https://pith.science/pith/V5P3J6AB67A4OD2H6HMY3P7DYC","bundle":"https://pith.science/pith/V5P3J6AB67A4OD2H6HMY3P7DYC/bundle.json","state":"https://pith.science/pith/V5P3J6AB67A4OD2H6HMY3P7DYC/state.json","well_known_bundle":"https://pith.science/.well-known/pith/V5P3J6AB67A4OD2H6HMY3P7DYC/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2017:V5P3J6AB67A4OD2H6HMY3P7DYC","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":"78a1a06175f4a788d8921360a6c252ec0080c9e45a70543b53314c07ff48866a","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mes-hall","submitted_at":"2017-10-18T16:53:52Z","title_canon_sha256":"dac63e1689e9cb95a52bc969d1325e47a5908dd05759ad7e67e700547fdd3512"},"schema_version":"1.0","source":{"id":"1710.06823","kind":"arxiv","version":4}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1710.06823","created_at":"2026-05-18T00:23:32Z"},{"alias_kind":"arxiv_version","alias_value":"1710.06823v4","created_at":"2026-05-18T00:23:32Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1710.06823","created_at":"2026-05-18T00:23:32Z"},{"alias_kind":"pith_short_12","alias_value":"V5P3J6AB67A4","created_at":"2026-05-18T12:31:49Z"},{"alias_kind":"pith_short_16","alias_value":"V5P3J6AB67A4OD2H","created_at":"2026-05-18T12:31:49Z"},{"alias_kind":"pith_short_8","alias_value":"V5P3J6AB","created_at":"2026-05-18T12:31:49Z"}],"graph_snapshots":[{"event_id":"sha256:c5a0a6cf0d4147b096e1a9ff5c2f2e4f6c9a9cf18f868595ef9c8b2c91da6b14","target":"graph","created_at":"2026-05-18T00:23:32Z","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 show that quasi-one-dimensional (1D) quantum wires can be written onto the surface of magnetic topological insulator (MTI) thin films by gate arrays. When the MTI is in a quantum anomalous Hall (QAH) state, MTI$/$superconductor quantum wires have especially broad stability regions for both topological and non-topological states, facilitating creation and manipulation of Majorana particles on the MTI surface.","authors_text":"Allan H. MacDonald, Chao Lei, Gaurav Chaudhary, Yongxin Zeng","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mes-hall","submitted_at":"2017-10-18T16:53:52Z","title":"The Quantum Anomalous Hall Majorana Platform"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1710.06823","kind":"arxiv","version":4},"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":"sha256:3076fa237b065369ebbb5d8df2c4ddd52f2737e0c082345900a786a813c5db2b","target":"record","created_at":"2026-05-18T00:23:32Z","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":"78a1a06175f4a788d8921360a6c252ec0080c9e45a70543b53314c07ff48866a","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mes-hall","submitted_at":"2017-10-18T16:53:52Z","title_canon_sha256":"dac63e1689e9cb95a52bc969d1325e47a5908dd05759ad7e67e700547fdd3512"},"schema_version":"1.0","source":{"id":"1710.06823","kind":"arxiv","version":4}},"canonical_sha256":"af5fb4f801f7c1c70f47f1d98dbfe3c0a3369d3b070c6b911c35484b871bdc5f","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"af5fb4f801f7c1c70f47f1d98dbfe3c0a3369d3b070c6b911c35484b871bdc5f","first_computed_at":"2026-05-18T00:23:32.395701Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T00:23:32.395701Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"ZB3Y53tOt+pXap0NvKl0J3Exb6HjXL10CG4fnGHxMwbXjvWJebGy1XYF7fd4LA4aEF6WWT1hML5FhaXE1ahaDg==","signature_status":"signed_v1","signed_at":"2026-05-18T00:23:32.396264Z","signed_message":"canonical_sha256_bytes"},"source_id":"1710.06823","source_kind":"arxiv","source_version":4}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:3076fa237b065369ebbb5d8df2c4ddd52f2737e0c082345900a786a813c5db2b","sha256:c5a0a6cf0d4147b096e1a9ff5c2f2e4f6c9a9cf18f868595ef9c8b2c91da6b14"],"state_sha256":"5bec1d0de8578dcce9d273ddf6399a207c3a194c26fecc03ef43b2667fec44a4"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"27cWpnowpBPxV1p8Mza3YTSsCzEXAkulfnWnJBWn8tbpAv6s+rtDZzVEtsoxK2+PjEyn6eICuZ3l/zm4dlvGBg==","signed_message":"bundle_sha256_bytes","signed_at":"2026-05-27T18:34:41.699307Z","bundle_sha256":"1a7556bc5add2f5d46fb5e6b62f138e5abc959f7826edf3725419f64509d5678"}}