{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2024:K7T3QG2ZMUDMFDRK42JS4OK7G6","short_pith_number":"pith:K7T3QG2Z","schema_version":"1.0","canonical_sha256":"57e7b81b596506c28e2ae6932e395f37a462a7b7830662386d90a10ca380e31f","source":{"kind":"arxiv","id":"2407.03396","version":1},"attestation_state":"computed","paper":{"title":"Network model for magnetic higher-order topological phases","license":"http://creativecommons.org/licenses/by/4.0/","headline":"","cross_cats":[],"primary_cat":"cond-mat.mes-hall","authors_text":"Ali G. Moghaddam, Daniel Varjas, Hui Liu, Ion Cosma Fulga","submitted_at":"2024-07-03T18:00:00Z","abstract_excerpt":"We propose a network-model realization of magnetic higher-order topological phases (HOTPs) in the presence of the combined space-time symmetry $C_4\\mathcal{T}$ -- the product of a fourfold rotation and time-reversal symmetry. We show that the system possesses two types of HOTPs. The first type, analogous to Floquet topology, generates a total of $8$ corner modes at $0$ or $\\pi$ eigenphase, while the second type, hidden behind a weak topological phase, yields a unique phase with $8$ corner modes at $\\pm\\pi/2$ eigenphase (after gapping out the counterpropagating edge states), arising from the pr"},"verification_status":{"content_addressed":true,"pith_receipt":true,"author_attested":false,"weak_author_claims":0,"strong_author_claims":0,"externally_anchored":false,"storage_verified":false,"citation_signatures":0,"replication_records":0,"graph_snapshot":true,"references_resolved":false,"formal_links_present":false},"canonical_record":{"source":{"id":"2407.03396","kind":"arxiv","version":1},"metadata":{"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cond-mat.mes-hall","submitted_at":"2024-07-03T18:00:00Z","cross_cats_sorted":[],"title_canon_sha256":"4a3c59cf00abaa10df1c9d0b6e3689c41ab1a5ba737a03a40eccd2e6ace72809","abstract_canon_sha256":"d736793eed353ea5b3acf1c1bddb3872fef93e7840fb34458dbf5c038ad0af33"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-05T11:31:39.366284Z","signature_b64":"0HSb8BBQ7l2Cy7FvCF2GdKaIOoToLBLJ+B1aZ4Vkpy6OEiun2d8fOOWA6c8p44zj34dyT3VSvrjntkN3iGUyCA==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"57e7b81b596506c28e2ae6932e395f37a462a7b7830662386d90a10ca380e31f","last_reissued_at":"2026-07-05T11:31:39.365785Z","signature_status":"signed_v1","first_computed_at":"2026-07-05T11:31:39.365785Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Network model for magnetic higher-order topological phases","license":"http://creativecommons.org/licenses/by/4.0/","headline":"","cross_cats":[],"primary_cat":"cond-mat.mes-hall","authors_text":"Ali G. Moghaddam, Daniel Varjas, Hui Liu, Ion Cosma Fulga","submitted_at":"2024-07-03T18:00:00Z","abstract_excerpt":"We propose a network-model realization of magnetic higher-order topological phases (HOTPs) in the presence of the combined space-time symmetry $C_4\\mathcal{T}$ -- the product of a fourfold rotation and time-reversal symmetry. We show that the system possesses two types of HOTPs. The first type, analogous to Floquet topology, generates a total of $8$ corner modes at $0$ or $\\pi$ eigenphase, while the second type, hidden behind a weak topological phase, yields a unique phase with $8$ corner modes at $\\pm\\pi/2$ eigenphase (after gapping out the counterpropagating edge states), arising from the pr"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2407.03396","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":""},"integrity":{"clean":true,"summary":{"advisory":0,"critical":0,"by_detector":{},"informational":0},"endpoint":"/pith/2407.03396/integrity.json","findings":[],"available":true,"detectors_run":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938"},"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"},"aliases":[{"alias_kind":"arxiv","alias_value":"2407.03396","created_at":"2026-07-05T11:31:39.365844+00:00"},{"alias_kind":"arxiv_version","alias_value":"2407.03396v1","created_at":"2026-07-05T11:31:39.365844+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2407.03396","created_at":"2026-07-05T11:31:39.365844+00:00"},{"alias_kind":"pith_short_12","alias_value":"K7T3QG2ZMUDM","created_at":"2026-07-05T11:31:39.365844+00:00"},{"alias_kind":"pith_short_16","alias_value":"K7T3QG2ZMUDMFDRK","created_at":"2026-07-05T11:31:39.365844+00:00"},{"alias_kind":"pith_short_8","alias_value":"K7T3QG2Z","created_at":"2026-07-05T11:31:39.365844+00:00"}],"events":[],"event_summary":{},"paper_claims":[],"inbound_citations":{"count":0,"internal_anchor_count":0,"sample":[]},"formal_canon":{"evidence_count":0,"sample":[],"anchors":[]},"links":{"html":"https://pith.science/pith/K7T3QG2ZMUDMFDRK42JS4OK7G6","json":"https://pith.science/pith/K7T3QG2ZMUDMFDRK42JS4OK7G6.json","graph_json":"https://pith.science/api/pith-number/K7T3QG2ZMUDMFDRK42JS4OK7G6/graph.json","events_json":"https://pith.science/api/pith-number/K7T3QG2ZMUDMFDRK42JS4OK7G6/events.json","paper":"https://pith.science/paper/K7T3QG2Z"},"agent_actions":{"view_html":"https://pith.science/pith/K7T3QG2ZMUDMFDRK42JS4OK7G6","download_json":"https://pith.science/pith/K7T3QG2ZMUDMFDRK42JS4OK7G6.json","view_paper":"https://pith.science/paper/K7T3QG2Z","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=2407.03396&json=true","fetch_graph":"https://pith.science/api/pith-number/K7T3QG2ZMUDMFDRK42JS4OK7G6/graph.json","fetch_events":"https://pith.science/api/pith-number/K7T3QG2ZMUDMFDRK42JS4OK7G6/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/K7T3QG2ZMUDMFDRK42JS4OK7G6/action/timestamp_anchor","attest_storage":"https://pith.science/pith/K7T3QG2ZMUDMFDRK42JS4OK7G6/action/storage_attestation","attest_author":"https://pith.science/pith/K7T3QG2ZMUDMFDRK42JS4OK7G6/action/author_attestation","sign_citation":"https://pith.science/pith/K7T3QG2ZMUDMFDRK42JS4OK7G6/action/citation_signature","submit_replication":"https://pith.science/pith/K7T3QG2ZMUDMFDRK42JS4OK7G6/action/replication_record"}},"created_at":"2026-07-05T11:31:39.365844+00:00","updated_at":"2026-07-05T11:31:39.365844+00:00"}