{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2019:4EKSIFWM53NBDJDPQIMMCQNQ4R","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":"ad76c66e330733e9efffa349bc730db32cf655dbd635e844ef6050d5eae94095","cross_cats_sorted":["cond-mat.mes-hall"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.supr-con","submitted_at":"2019-06-26T18:00:07Z","title_canon_sha256":"82dd045f481ab2144d440759a8a647843c88f562824e8a2794dfc8ba70c5577c"},"schema_version":"1.0","source":{"id":"1906.11267","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1906.11267","created_at":"2026-07-05T00:36:59Z"},{"alias_kind":"arxiv_version","alias_value":"1906.11267v1","created_at":"2026-07-05T00:36:59Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1906.11267","created_at":"2026-07-05T00:36:59Z"},{"alias_kind":"pith_short_12","alias_value":"4EKSIFWM53NB","created_at":"2026-07-05T00:36:59Z"},{"alias_kind":"pith_short_16","alias_value":"4EKSIFWM53NBDJDP","created_at":"2026-07-05T00:36:59Z"},{"alias_kind":"pith_short_8","alias_value":"4EKSIFWM","created_at":"2026-07-05T00:36:59Z"}],"graph_snapshots":[{"event_id":"sha256:43565cabaa421910744602e7d3e2e87bd11d16c40b7865f310319ad455054bd6","target":"graph","created_at":"2026-07-05T00:36:59Z","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/1906.11267/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"Symmetry indicators have proven to be extremely helpful in identifying topologically non-trivial crystalline insulators using symmetry-group representations of their Bloch states. An extension of this approach to superconducting systems requires defining an appropriate atomic limit for Bogoliubov-de-Gennes Hamiltonians. Here, we introduce such a notion of atomic limit and derive a $\\mathbb{Z}_{2^d}$-valued symmetry indicator for inversion-symmetric superconductors of $d$ dimensions. This indicator allows for a refined topological classification including higher-order phases for systems in the ","authors_text":"Anastasiia Skurativska, Mark H Fischer, Titus Neupert","cross_cats":["cond-mat.mes-hall"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.supr-con","submitted_at":"2019-06-26T18:00:07Z","title":"Atomic limit and inversion-symmetry indicators for topological superconductors"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1906.11267","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:a555aef15423410f2aa44c9befdc51565318f767370aa599c687683431d800de","target":"record","created_at":"2026-07-05T00:36:59Z","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":"ad76c66e330733e9efffa349bc730db32cf655dbd635e844ef6050d5eae94095","cross_cats_sorted":["cond-mat.mes-hall"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.supr-con","submitted_at":"2019-06-26T18:00:07Z","title_canon_sha256":"82dd045f481ab2144d440759a8a647843c88f562824e8a2794dfc8ba70c5577c"},"schema_version":"1.0","source":{"id":"1906.11267","kind":"arxiv","version":1}},"canonical_sha256":"e1152416cceeda11a46f8218c141b0e445c3c98fb1fc5fa899583519a3831b86","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"e1152416cceeda11a46f8218c141b0e445c3c98fb1fc5fa899583519a3831b86","first_computed_at":"2026-07-05T00:36:59.017679Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T00:36:59.017679Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"MQXJegf7UvDn+sOsQ3x3nPEiX/Rz+3MKWV7ZyE4YaDvKcth41aB8StIX4cgVNY3B9n960i2i4xAtdVlk4umeBg==","signature_status":"signed_v1","signed_at":"2026-07-05T00:36:59.018160Z","signed_message":"canonical_sha256_bytes"},"source_id":"1906.11267","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:a555aef15423410f2aa44c9befdc51565318f767370aa599c687683431d800de","sha256:43565cabaa421910744602e7d3e2e87bd11d16c40b7865f310319ad455054bd6"],"state_sha256":"38ef3b51692cc7623579061e3c2f6cbeea317b33f103b904ba5f30af61c0fc18"}