{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2017:YV5FNZII77JDQOCYIEHX2VTABJ","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":"ac004b40be6c43a872e341a2e1895fb4e838e3bf9538a41f5a9f8c4ff8fd79cf","cross_cats_sorted":["cond-mat.mtrl-sci"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.str-el","submitted_at":"2017-12-21T17:49:47Z","title_canon_sha256":"f53a19a212826192f4e17d152e8cf7c425b4223d1f11abcf7674a772fcc6357b"},"schema_version":"1.0","source":{"id":"1712.08115","kind":"arxiv","version":3}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1712.08115","created_at":"2026-07-05T00:50:23Z"},{"alias_kind":"arxiv_version","alias_value":"1712.08115v3","created_at":"2026-07-05T00:50:23Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1712.08115","created_at":"2026-07-05T00:50:23Z"},{"alias_kind":"pith_short_12","alias_value":"YV5FNZII77JD","created_at":"2026-07-05T00:50:23Z"},{"alias_kind":"pith_short_16","alias_value":"YV5FNZII77JDQOCY","created_at":"2026-07-05T00:50:23Z"},{"alias_kind":"pith_short_8","alias_value":"YV5FNZII","created_at":"2026-07-05T00:50:23Z"}],"graph_snapshots":[{"event_id":"sha256:823c5266f3345d5d1db1488e1f49063bd2fb24ebaf41a3077974c69c78261bb3","target":"graph","created_at":"2026-07-05T00:50:23Z","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"},"integrity":{"available":true,"clean":true,"detectors_run":[],"endpoint":"/pith/1712.08115/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"The quantum anomalous Hall effect (QAHE) and magnetic Weyl semimetals (WSMs) are topological states induced by intrinsic magnetic moments and spin-orbit coupling. Their similarity suggests the possibility of achieving the QAHE by dimensional confinement of a magnetic WSM along one direction. In this study, we investigate the emergence of the QAHE in the two-dimensional (2D) limit of magnetic WSMs due to finite size effects in thin films and step-edges. We demonstrate the feasibility of this approach with effective models and real materials. To this end, we have chosen the layered magnetic WSM ","authors_text":"Claudia Felser, Enke Liu, Jacob Gayles, Lukas Muechler, Qiunan Xu, Yan Sun","cross_cats":["cond-mat.mtrl-sci"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.str-el","submitted_at":"2017-12-21T17:49:47Z","title":"Emerging chiral edge states from the confinement of a magnetic Weyl semimetal in Co$_3$Sn$_2$S$_2$"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1712.08115","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":"sha256:3a991d3ab730eb40922b51bfc579634a1e27f805af9ad27bf84ffa4c47d97d38","target":"record","created_at":"2026-07-05T00:50:23Z","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":"ac004b40be6c43a872e341a2e1895fb4e838e3bf9538a41f5a9f8c4ff8fd79cf","cross_cats_sorted":["cond-mat.mtrl-sci"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.str-el","submitted_at":"2017-12-21T17:49:47Z","title_canon_sha256":"f53a19a212826192f4e17d152e8cf7c425b4223d1f11abcf7674a772fcc6357b"},"schema_version":"1.0","source":{"id":"1712.08115","kind":"arxiv","version":3}},"canonical_sha256":"c57a56e508ffd2383858410f7d56600a4a53f15aaf6a4896a3216d53f8e657d3","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"c57a56e508ffd2383858410f7d56600a4a53f15aaf6a4896a3216d53f8e657d3","first_computed_at":"2026-07-05T00:50:23.321251Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T00:50:23.321251Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"dvCHULeId6FaA0EpguR3lrrB4BBwMFhw/4RYWW/RkUcvHFKu4wuxAPDMdunI/BZaqmWvCrlLzot5brSodZAcBg==","signature_status":"signed_v1","signed_at":"2026-07-05T00:50:23.321641Z","signed_message":"canonical_sha256_bytes"},"source_id":"1712.08115","source_kind":"arxiv","source_version":3}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:3a991d3ab730eb40922b51bfc579634a1e27f805af9ad27bf84ffa4c47d97d38","sha256:823c5266f3345d5d1db1488e1f49063bd2fb24ebaf41a3077974c69c78261bb3"],"state_sha256":"2d64283a2ab15a2d191fb78c429e4218b083f31e319013e2aba89f14120dace3"}