{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2026:7EUZFXAVFEHSUR7JDOFB3JJD4P","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":"fe50af99f0d631dd0ddd1030b7e5999c8021d0d034ae3a7fd5f5086f3b5075b3","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mes-hall","submitted_at":"2026-02-24T10:33:17Z","title_canon_sha256":"eafcd76347a206352262b3be1d1f3009af80f2aae90b7d8fc7c4a3be20c6852f"},"schema_version":"1.0","source":{"id":"2602.20754","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2602.20754","created_at":"2026-07-31T01:38:52Z"},{"alias_kind":"arxiv_version","alias_value":"2602.20754v2","created_at":"2026-07-31T01:38:52Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2602.20754","created_at":"2026-07-31T01:38:52Z"},{"alias_kind":"pith_short_12","alias_value":"7EUZFXAVFEHS","created_at":"2026-07-31T01:38:52Z"},{"alias_kind":"pith_short_16","alias_value":"7EUZFXAVFEHSUR7J","created_at":"2026-07-31T01:38:52Z"},{"alias_kind":"pith_short_8","alias_value":"7EUZFXAV","created_at":"2026-07-31T01:38:52Z"}],"graph_snapshots":[{"event_id":"sha256:a5154d72d156003be6ec96777ea122ed67459c889d5d9cca9a02f5ec64b675e6","target":"graph","created_at":"2026-07-31T01:38:52Z","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/2602.20754/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"We study elementary semiconductors and insulators that are symmetric under spatial inversion: silicon, diamond, germanium, and black phosphorene. These materials are ideal candidates for realizing obstructed atomic insulators, which differ from trivial atomic insulators by a quantized spatial shift of their electronic Wannier centers with respect to the atomic lattice. We use symmetry indicator invariants that allow the prediction of non-trivial responses to crystal dislocations in these materials. We find that edge dislocations generically exhibit a non-trivial response, while screw dislocati","authors_text":"Alexandre Chaduteau, Frank Schindler, Yuteng Zhou","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mes-hall","submitted_at":"2026-02-24T10:33:17Z","title":"Topological Dislocation Response in Elementary Semiconductors"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2602.20754","kind":"arxiv","version":2},"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":"sha256:35d91db398d13fc658fa6ac66a506f76f08feabad7a88349132a1e394f285f20","target":"record","created_at":"2026-07-31T01:38:52Z","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":"fe50af99f0d631dd0ddd1030b7e5999c8021d0d034ae3a7fd5f5086f3b5075b3","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mes-hall","submitted_at":"2026-02-24T10:33:17Z","title_canon_sha256":"eafcd76347a206352262b3be1d1f3009af80f2aae90b7d8fc7c4a3be20c6852f"},"schema_version":"1.0","source":{"id":"2602.20754","kind":"arxiv","version":2}},"canonical_sha256":"f92992dc15290f2a47e91b8a1da523e3c6e4d7dc17d3a2dbd52424d9fb32ac0b","receipt":{"builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"f92992dc15290f2a47e91b8a1da523e3c6e4d7dc17d3a2dbd52424d9fb32ac0b","first_computed_at":"2026-07-31T01:38:52.182598Z","kind":"pith_receipt","last_reissued_at":"2026-07-31T01:38:52.182598Z","receipt_version":"0.3","signature_status":"unsigned_v0"},"source_id":"2602.20754","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:35d91db398d13fc658fa6ac66a506f76f08feabad7a88349132a1e394f285f20","sha256:a5154d72d156003be6ec96777ea122ed67459c889d5d9cca9a02f5ec64b675e6"],"state_sha256":"305e476e72712d625150b75f7b7014c786c5d37ec0fb4cfc4771d9b42870085c"}