{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2025:UNCL23D33Z6S5RCP4VRHYHOEHV","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":"627e189b3969f05cd263b803af8e77497b8a9015c00a015a6b99784ad5d2971e","cross_cats_sorted":["cond-mat.mtrl-sci"],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cond-mat.mes-hall","submitted_at":"2025-05-30T16:04:06Z","title_canon_sha256":"34c8e9d13bf9a2fafdf7d90d7476935374b6a159f2ae4ca8978edbdbe7bad42b"},"schema_version":"1.0","source":{"id":"2505.24745","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2505.24745","created_at":"2026-07-05T11:12:55Z"},{"alias_kind":"arxiv_version","alias_value":"2505.24745v1","created_at":"2026-07-05T11:12:55Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2505.24745","created_at":"2026-07-05T11:12:55Z"},{"alias_kind":"pith_short_12","alias_value":"UNCL23D33Z6S","created_at":"2026-07-05T11:12:55Z"},{"alias_kind":"pith_short_16","alias_value":"UNCL23D33Z6S5RCP","created_at":"2026-07-05T11:12:55Z"},{"alias_kind":"pith_short_8","alias_value":"UNCL23D3","created_at":"2026-07-05T11:12:55Z"}],"graph_snapshots":[{"event_id":"sha256:9c716a68894a9850dfdc11371f95ea6c4f240157be576794aa870a2353ad1381","target":"graph","created_at":"2026-07-05T11:12:55Z","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/2505.24745/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"We investigate the bulk-boundary correspondence in two-dimensional type-I semi-Dirac materials with band inversion and Rashba spin-orbit coupling. Employing a dimensional reduction framework, we identify the Zak phase along the quadratically dispersing direction as a topological invariant that captures the presence of edge states. In the non-trivial topological regime, systems with finite width exhibit energy-dependent edge states that are topologically protected only at specific momenta. At kx equal to zero, symmetry-protected edge states emerge, analogous to the Rashba-free case. At finite k","authors_text":"Alexander L\\'opez, Mario Amado, Marta Garc\\'ia-Olmos, Rafael A. Molina, Yuriko Baba","cross_cats":["cond-mat.mtrl-sci"],"headline":"","license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cond-mat.mes-hall","submitted_at":"2025-05-30T16:04:06Z","title":"Spin-dependent transport through edge states in 2D semi-Dirac materials with Rashba spin-orbit coupling and band inversion"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2505.24745","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":"sha256:7fae2a4a91fc798eec427810e5901858d7d9d7001ca8c6e0668d84800988f519","target":"record","created_at":"2026-07-05T11:12:55Z","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":"627e189b3969f05cd263b803af8e77497b8a9015c00a015a6b99784ad5d2971e","cross_cats_sorted":["cond-mat.mtrl-sci"],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cond-mat.mes-hall","submitted_at":"2025-05-30T16:04:06Z","title_canon_sha256":"34c8e9d13bf9a2fafdf7d90d7476935374b6a159f2ae4ca8978edbdbe7bad42b"},"schema_version":"1.0","source":{"id":"2505.24745","kind":"arxiv","version":1}},"canonical_sha256":"a344bd6c7bde7d2ec44fe5627c1dc43d4361e94590cbf933c9c4cd6d475dcdce","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"a344bd6c7bde7d2ec44fe5627c1dc43d4361e94590cbf933c9c4cd6d475dcdce","first_computed_at":"2026-07-05T11:12:55.945393Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T11:12:55.945393Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"f8zdU1EehG9vKGtc726oCar3AQtHHoXF2rikkGdmO63q/89KG3xtOLOFd2KKGmxS8040/daiHBaIWnFQ7sz8Dg==","signature_status":"signed_v1","signed_at":"2026-07-05T11:12:55.945903Z","signed_message":"canonical_sha256_bytes"},"source_id":"2505.24745","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:7fae2a4a91fc798eec427810e5901858d7d9d7001ca8c6e0668d84800988f519","sha256:9c716a68894a9850dfdc11371f95ea6c4f240157be576794aa870a2353ad1381"],"state_sha256":"54efbe6f73e7c5d0cc91c2ed6ced1815b448a79130a9ecdfa9bca1fea5a3ea11"}