{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2013:X2IS25G4L2N46MEWOXRIUOKWKE","short_pith_number":"pith:X2IS25G4","canonical_record":{"source":{"id":"1310.7594","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mes-hall","submitted_at":"2013-10-28T20:00:24Z","cross_cats_sorted":[],"title_canon_sha256":"f6269350829edacef6b156c3d1dcae35c3f2cd6454868ba8b3dbd9f6952f244d","abstract_canon_sha256":"0c24b3dbbb171f53098b092f8ea9a60aeb5ff8b06f92e20f8ce51e19fcceb292"},"schema_version":"1.0"},"canonical_sha256":"be912d74dc5e9bcf309675e28a3956510debd469ef3a3caed72be4b238606b70","source":{"kind":"arxiv","id":"1310.7594","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1310.7594","created_at":"2026-05-18T02:50:42Z"},{"alias_kind":"arxiv_version","alias_value":"1310.7594v1","created_at":"2026-05-18T02:50:42Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1310.7594","created_at":"2026-05-18T02:50:42Z"},{"alias_kind":"pith_short_12","alias_value":"X2IS25G4L2N4","created_at":"2026-05-18T12:28:06Z"},{"alias_kind":"pith_short_16","alias_value":"X2IS25G4L2N46MEW","created_at":"2026-05-18T12:28:06Z"},{"alias_kind":"pith_short_8","alias_value":"X2IS25G4","created_at":"2026-05-18T12:28:06Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2013:X2IS25G4L2N46MEWOXRIUOKWKE","target":"record","payload":{"canonical_record":{"source":{"id":"1310.7594","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mes-hall","submitted_at":"2013-10-28T20:00:24Z","cross_cats_sorted":[],"title_canon_sha256":"f6269350829edacef6b156c3d1dcae35c3f2cd6454868ba8b3dbd9f6952f244d","abstract_canon_sha256":"0c24b3dbbb171f53098b092f8ea9a60aeb5ff8b06f92e20f8ce51e19fcceb292"},"schema_version":"1.0"},"canonical_sha256":"be912d74dc5e9bcf309675e28a3956510debd469ef3a3caed72be4b238606b70","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T02:50:42.785094Z","signature_b64":"sBYWLp1lOfOACYAC+pyV6O7uOd23FSqXCZ4XXZDJvJ39FW4glmWYjAyOL1Ak2Gb1rHP9kopOoIlPbKyKABVxAw==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"be912d74dc5e9bcf309675e28a3956510debd469ef3a3caed72be4b238606b70","last_reissued_at":"2026-05-18T02:50:42.784404Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T02:50:42.784404Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1310.7594","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":"2026-05-18T02:50:42Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"pthSdMNsYMGzA/cv/p27pyqCQWQ7O1UoULN6VQuW+C8IKmXvF/WCCc8c2qWXWFn7WNTRog0nFDLRMB2Ci+dDDw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-20T13:04:01.765883Z"},"content_sha256":"5ca6af044dcfc96f1a9bd6ae7a2a0cf99dfd053a85501d265a6cf8a0e9266e3b","schema_version":"1.0","event_id":"sha256:5ca6af044dcfc96f1a9bd6ae7a2a0cf99dfd053a85501d265a6cf8a0e9266e3b"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2013:X2IS25G4L2N46MEWOXRIUOKWKE","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Bulk-Defect Correspondence in Particle-Hole Symmetric Insulators and Semimetals","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"cond-mat.mes-hall","authors_text":"Andreas R\\\"uegg, Dung-Hai Lee, Fernando de Juan","submitted_at":"2013-10-28T20:00:24Z","abstract_excerpt":"Lattices with a basis can host crystallographic defects which share the same topological charge (e.g.~the Burgers vector $\\vec b$ of a dislocation) but differ in their microscopic structure of the core. We demonstrate that in insulators with particle-hole symmetry and an odd number of orbitals per site, the microscopic details drastically affect the electronic structure: modifications can create or annihilate non-trivial bound states with an associated fractional charge. We show that this observation is related to the behavior of end modes of a dimerized chain and discuss how the end or defect"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1310.7594","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":"2026-05-18T02:50:42Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"KOEQJiS5x417FlM188NBDbzzxCwgLCbIbc0xPNHPiLcECRTm7TvRsk13bqtJHDkuSw0necP0kI+HJbfeTnagAA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-20T13:04:01.766260Z"},"content_sha256":"e8114f6f79671ee27077f8e6f3f5cb6a7787dcd7087da4721cfa152f46947f53","schema_version":"1.0","event_id":"sha256:e8114f6f79671ee27077f8e6f3f5cb6a7787dcd7087da4721cfa152f46947f53"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/X2IS25G4L2N46MEWOXRIUOKWKE/bundle.json","state_url":"https://pith.science/pith/X2IS25G4L2N46MEWOXRIUOKWKE/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/X2IS25G4L2N46MEWOXRIUOKWKE/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":"2026-05-20T13:04:01Z","links":{"resolver":"https://pith.science/pith/X2IS25G4L2N46MEWOXRIUOKWKE","bundle":"https://pith.science/pith/X2IS25G4L2N46MEWOXRIUOKWKE/bundle.json","state":"https://pith.science/pith/X2IS25G4L2N46MEWOXRIUOKWKE/state.json","well_known_bundle":"https://pith.science/.well-known/pith/X2IS25G4L2N46MEWOXRIUOKWKE/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2013:X2IS25G4L2N46MEWOXRIUOKWKE","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":"0c24b3dbbb171f53098b092f8ea9a60aeb5ff8b06f92e20f8ce51e19fcceb292","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mes-hall","submitted_at":"2013-10-28T20:00:24Z","title_canon_sha256":"f6269350829edacef6b156c3d1dcae35c3f2cd6454868ba8b3dbd9f6952f244d"},"schema_version":"1.0","source":{"id":"1310.7594","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1310.7594","created_at":"2026-05-18T02:50:42Z"},{"alias_kind":"arxiv_version","alias_value":"1310.7594v1","created_at":"2026-05-18T02:50:42Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1310.7594","created_at":"2026-05-18T02:50:42Z"},{"alias_kind":"pith_short_12","alias_value":"X2IS25G4L2N4","created_at":"2026-05-18T12:28:06Z"},{"alias_kind":"pith_short_16","alias_value":"X2IS25G4L2N46MEW","created_at":"2026-05-18T12:28:06Z"},{"alias_kind":"pith_short_8","alias_value":"X2IS25G4","created_at":"2026-05-18T12:28:06Z"}],"graph_snapshots":[{"event_id":"sha256:e8114f6f79671ee27077f8e6f3f5cb6a7787dcd7087da4721cfa152f46947f53","target":"graph","created_at":"2026-05-18T02:50:42Z","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":"Lattices with a basis can host crystallographic defects which share the same topological charge (e.g.~the Burgers vector $\\vec b$ of a dislocation) but differ in their microscopic structure of the core. We demonstrate that in insulators with particle-hole symmetry and an odd number of orbitals per site, the microscopic details drastically affect the electronic structure: modifications can create or annihilate non-trivial bound states with an associated fractional charge. We show that this observation is related to the behavior of end modes of a dimerized chain and discuss how the end or defect","authors_text":"Andreas R\\\"uegg, Dung-Hai Lee, Fernando de Juan","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mes-hall","submitted_at":"2013-10-28T20:00:24Z","title":"Bulk-Defect Correspondence in Particle-Hole Symmetric Insulators and Semimetals"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1310.7594","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":"sha256:5ca6af044dcfc96f1a9bd6ae7a2a0cf99dfd053a85501d265a6cf8a0e9266e3b","target":"record","created_at":"2026-05-18T02:50:42Z","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":"0c24b3dbbb171f53098b092f8ea9a60aeb5ff8b06f92e20f8ce51e19fcceb292","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mes-hall","submitted_at":"2013-10-28T20:00:24Z","title_canon_sha256":"f6269350829edacef6b156c3d1dcae35c3f2cd6454868ba8b3dbd9f6952f244d"},"schema_version":"1.0","source":{"id":"1310.7594","kind":"arxiv","version":1}},"canonical_sha256":"be912d74dc5e9bcf309675e28a3956510debd469ef3a3caed72be4b238606b70","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"be912d74dc5e9bcf309675e28a3956510debd469ef3a3caed72be4b238606b70","first_computed_at":"2026-05-18T02:50:42.784404Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T02:50:42.784404Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"sBYWLp1lOfOACYAC+pyV6O7uOd23FSqXCZ4XXZDJvJ39FW4glmWYjAyOL1Ak2Gb1rHP9kopOoIlPbKyKABVxAw==","signature_status":"signed_v1","signed_at":"2026-05-18T02:50:42.785094Z","signed_message":"canonical_sha256_bytes"},"source_id":"1310.7594","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:5ca6af044dcfc96f1a9bd6ae7a2a0cf99dfd053a85501d265a6cf8a0e9266e3b","sha256:e8114f6f79671ee27077f8e6f3f5cb6a7787dcd7087da4721cfa152f46947f53"],"state_sha256":"d22df57f1304b5c4e2272ba62464cf8f3a8fb136f6ec06a5e8569021abf4dea7"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"Q6YRBZOicKaLMqGUXwrjihWrFAz9g0fpUgcrEkr1gBSj0oDaql61oPYtchwzqfXhPVeHeDCKC5/FeqwrTwpKDw==","signed_message":"bundle_sha256_bytes","signed_at":"2026-05-20T13:04:01.768187Z","bundle_sha256":"83816612786b7a167e0fda0777f430722609a450694aeeb8a980dacd44813cc0"}}