{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2012:744NLOOH5VRCSS6424EGXE3OQ6","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":"29ab7f1c905a12ad01202ba9c68f13176203a53e6e32ec9f9739441e6c47b322","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.str-el","submitted_at":"2012-06-05T20:03:47Z","title_canon_sha256":"0cd0471c478fc535e248f516c84e2329e498b0b27bc5deefe914fed3f48ac87c"},"schema_version":"1.0","source":{"id":"1206.1055","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1206.1055","created_at":"2026-05-18T03:15:32Z"},{"alias_kind":"arxiv_version","alias_value":"1206.1055v2","created_at":"2026-05-18T03:15:32Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1206.1055","created_at":"2026-05-18T03:15:32Z"},{"alias_kind":"pith_short_12","alias_value":"744NLOOH5VRC","created_at":"2026-05-18T12:26:56Z"},{"alias_kind":"pith_short_16","alias_value":"744NLOOH5VRCSS64","created_at":"2026-05-18T12:26:56Z"},{"alias_kind":"pith_short_8","alias_value":"744NLOOH","created_at":"2026-05-18T12:26:56Z"}],"graph_snapshots":[{"event_id":"sha256:e17cc6a2c41407e071ce8650c19f255a292d29a789651e2fc6ec522669cc50bd","target":"graph","created_at":"2026-05-18T03:15:32Z","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":"Electrons subjected to a strong spin-orbit coupling in two spatial dimensions could form fractional incompressible quantum liquids without violating the time-reversal symmetry. Here we construct a Lagrangian description of such fractional topological insulators by combining the available experimental information on potential host materials and the fundamental principles of quantum field theory. This Lagrangian is a Landau-Ginzburg theory of spinor fields, enhanced by a topological term that implements a state-dependent fractional statistics of excitations whenever both particles and vortices a","authors_text":"Predrag Nikolic","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.str-el","submitted_at":"2012-06-05T20:03:47Z","title":"Effective theory of fractional topological insulators in two spatial dimensions"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1206.1055","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":"sha256:01fd5ab8e3fbf763445874d7c1bd9fd65e7c48cfacc5026c0f3d422f9868ad23","target":"record","created_at":"2026-05-18T03:15:32Z","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":"29ab7f1c905a12ad01202ba9c68f13176203a53e6e32ec9f9739441e6c47b322","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.str-el","submitted_at":"2012-06-05T20:03:47Z","title_canon_sha256":"0cd0471c478fc535e248f516c84e2329e498b0b27bc5deefe914fed3f48ac87c"},"schema_version":"1.0","source":{"id":"1206.1055","kind":"arxiv","version":2}},"canonical_sha256":"ff38d5b9c7ed62294bdcd7086b936e879ef29d4c78f2cea8af721133afdf3e27","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"ff38d5b9c7ed62294bdcd7086b936e879ef29d4c78f2cea8af721133afdf3e27","first_computed_at":"2026-05-18T03:15:32.704646Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T03:15:32.704646Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"L6me2ooqDlqDTYECIOIod/IxXAaL+LZY/uI6un2ZmU4Tb4aqLobNMwN9F0QKUCpNSVmmnRqoemZabbTqjxwqDw==","signature_status":"signed_v1","signed_at":"2026-05-18T03:15:32.705205Z","signed_message":"canonical_sha256_bytes"},"source_id":"1206.1055","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:01fd5ab8e3fbf763445874d7c1bd9fd65e7c48cfacc5026c0f3d422f9868ad23","sha256:e17cc6a2c41407e071ce8650c19f255a292d29a789651e2fc6ec522669cc50bd"],"state_sha256":"6b69df12bfb4ba422730b2ad03421b48bd969e8835e2f2f8146a283495459235"}