{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2016:2MRNN6RKB7RMECKHICZZ2M5YGM","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":"dc4b9069f8115ca1439232183873ccdea2f44ebb850bb390f82a4ccad2a19d85","cross_cats_sorted":["hep-th"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mes-hall","submitted_at":"2016-01-31T15:37:42Z","title_canon_sha256":"7b08ee10d18e7dc38aabd698e44d0ff8d77ce5fe2815fddf925380e0927d8e61"},"schema_version":"1.0","source":{"id":"1602.00262","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1602.00262","created_at":"2026-05-18T01:15:34Z"},{"alias_kind":"arxiv_version","alias_value":"1602.00262v2","created_at":"2026-05-18T01:15:34Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1602.00262","created_at":"2026-05-18T01:15:34Z"},{"alias_kind":"pith_short_12","alias_value":"2MRNN6RKB7RM","created_at":"2026-05-18T12:29:55Z"},{"alias_kind":"pith_short_16","alias_value":"2MRNN6RKB7RMECKH","created_at":"2026-05-18T12:29:55Z"},{"alias_kind":"pith_short_8","alias_value":"2MRNN6RK","created_at":"2026-05-18T12:29:55Z"}],"graph_snapshots":[{"event_id":"sha256:13c4d1927302e9c3642d65b95a193a30b278c251ee0f3994951be1e78c0d6ddb","target":"graph","created_at":"2026-05-18T01:15:34Z","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":"In this work we propose a new route to describe topological excitations in magnetic systems through a single real scalar field. We show here that spherically symmetric structures in two spatial dimensions, which map helical excitations in magnetic materials, admit this formulation and can be used to model skyrmion-like structures in magnetic materials.","authors_text":"D. Bazeia, E.I.B. Rodrigues, M.M. Doria","cross_cats":["hep-th"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mes-hall","submitted_at":"2016-01-31T15:37:42Z","title":"Topological Excitations in Magnetic Materials"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1602.00262","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:f053dba13381e6834515f4f1210bf84c422f6d0c6aa1a456b4cccf46c8582816","target":"record","created_at":"2026-05-18T01:15:34Z","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":"dc4b9069f8115ca1439232183873ccdea2f44ebb850bb390f82a4ccad2a19d85","cross_cats_sorted":["hep-th"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mes-hall","submitted_at":"2016-01-31T15:37:42Z","title_canon_sha256":"7b08ee10d18e7dc38aabd698e44d0ff8d77ce5fe2815fddf925380e0927d8e61"},"schema_version":"1.0","source":{"id":"1602.00262","kind":"arxiv","version":2}},"canonical_sha256":"d322d6fa2a0fe2c2094740b39d33b833337fa52b45899b2a60a2f40e5323a5c2","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"d322d6fa2a0fe2c2094740b39d33b833337fa52b45899b2a60a2f40e5323a5c2","first_computed_at":"2026-05-18T01:15:34.126055Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T01:15:34.126055Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"mAbsryWTM5MukoIL3GSRr/4x66Mla9OhZVa2Ztmz0gAtmxlTDeMCYr0Rarkq3Pq2MS6KmkrJ+wYLF3/yK9zjAg==","signature_status":"signed_v1","signed_at":"2026-05-18T01:15:34.126723Z","signed_message":"canonical_sha256_bytes"},"source_id":"1602.00262","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:f053dba13381e6834515f4f1210bf84c422f6d0c6aa1a456b4cccf46c8582816","sha256:13c4d1927302e9c3642d65b95a193a30b278c251ee0f3994951be1e78c0d6ddb"],"state_sha256":"3987cef2b9a62d45df19430f3d7c3b8331e78a933392720428987b6d030cfca9"}