{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2012:XGDRXIIGLD2JSROYFCZZXIMX5O","short_pith_number":"pith:XGDRXIIG","canonical_record":{"source":{"id":"1202.0291","kind":"arxiv","version":3},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.str-el","submitted_at":"2012-02-01T21:06:05Z","cross_cats_sorted":[],"title_canon_sha256":"05315643b9c8694f6776e51349123c76c2b2ba52e161d09179449bb0b881610d","abstract_canon_sha256":"ed4bd394997b511c1dd87151721d646fc0e9cd6d204ea5590e5c8c4914c287c2"},"schema_version":"1.0"},"canonical_sha256":"b9871ba10658f49945d828b39ba197ebbdce583cd907f62445354b8c1306cb71","source":{"kind":"arxiv","id":"1202.0291","version":3},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1202.0291","created_at":"2026-05-18T03:52:38Z"},{"alias_kind":"arxiv_version","alias_value":"1202.0291v3","created_at":"2026-05-18T03:52:38Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1202.0291","created_at":"2026-05-18T03:52:38Z"},{"alias_kind":"pith_short_12","alias_value":"XGDRXIIGLD2J","created_at":"2026-05-18T12:27:27Z"},{"alias_kind":"pith_short_16","alias_value":"XGDRXIIGLD2JSROY","created_at":"2026-05-18T12:27:27Z"},{"alias_kind":"pith_short_8","alias_value":"XGDRXIIG","created_at":"2026-05-18T12:27:27Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2012:XGDRXIIGLD2JSROYFCZZXIMX5O","target":"record","payload":{"canonical_record":{"source":{"id":"1202.0291","kind":"arxiv","version":3},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.str-el","submitted_at":"2012-02-01T21:06:05Z","cross_cats_sorted":[],"title_canon_sha256":"05315643b9c8694f6776e51349123c76c2b2ba52e161d09179449bb0b881610d","abstract_canon_sha256":"ed4bd394997b511c1dd87151721d646fc0e9cd6d204ea5590e5c8c4914c287c2"},"schema_version":"1.0"},"canonical_sha256":"b9871ba10658f49945d828b39ba197ebbdce583cd907f62445354b8c1306cb71","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T03:52:38.596370Z","signature_b64":"/0IWi2BYPFqDIFPxahfMp09sEFPEbVkRIV0RhLWzXGCMV1UEUhSQVqY5mI5VvvRTbXkgTLCXLVqOuG82bOA+Ag==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"b9871ba10658f49945d828b39ba197ebbdce583cd907f62445354b8c1306cb71","last_reissued_at":"2026-05-18T03:52:38.595567Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T03:52:38.595567Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1202.0291","source_version":3,"attestation_state":"computed"},"signer":{"signer_id":"pith.science","signer_type":"pith_registry","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"created_at":"2026-05-18T03:52:38Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"7n9dNZTScY3SX+E0qosBZQyU7IpwrMugDRqrFgF8Rok1F2EB6ayAx7fTGD3xTWGk15NJghttqlJJio0Q4vnxCQ==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-19T00:38:03.545746Z"},"content_sha256":"b7bd426f6cb3631c64228352d6edf15d61e98aee966d71663de3d54963f1b44b","schema_version":"1.0","event_id":"sha256:b7bd426f6cb3631c64228352d6edf15d61e98aee966d71663de3d54963f1b44b"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2012:XGDRXIIGLD2JSROYFCZZXIMX5O","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Fractionalized topological insulators from frustrated spin models in three dimensions","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"cond-mat.str-el","authors_text":"Dung-Hai Lee, Subhro Bhattacharjee, Sung-Sik Lee, Yong Baek Kim","submitted_at":"2012-02-01T21:06:05Z","abstract_excerpt":"We present a theory of three dimensional fractionalized topological insulators in the form of U(1) spin liquids with gapped fermionic spinons in the bulk and topologically protected gapless spinon surface states. Starting from a spin-1/2 model on a pyrochlore lattice, with frustrated antiferromagnetic and ferromagnetic exchange interactions, we show that decomposition of the latter interactions, within slave-fermion representation of the spins, can naturally give rise to an emergent spin-orbit coupling for the spinons. This stabilizes a fractionalized topological insulators which also have bul"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1202.0291","kind":"arxiv","version":3},"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":"2026-05-18T03:52:38Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"LanrXWV1EnEJ0fLEAiRZzEm/dG5GFK8ky+US5fj4+PSTr0Kt86Zjbif+aqCNa6k8/xj3UPVfcgQwOFF8ej3wCQ==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-19T00:38:03.546309Z"},"content_sha256":"e3e9226a80ab3a2afb1aaf134abae705998bfc785d10f3439d208992c4c1edf1","schema_version":"1.0","event_id":"sha256:e3e9226a80ab3a2afb1aaf134abae705998bfc785d10f3439d208992c4c1edf1"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/XGDRXIIGLD2JSROYFCZZXIMX5O/bundle.json","state_url":"https://pith.science/pith/XGDRXIIGLD2JSROYFCZZXIMX5O/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/XGDRXIIGLD2JSROYFCZZXIMX5O/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":"2026-05-19T00:38:03Z","links":{"resolver":"https://pith.science/pith/XGDRXIIGLD2JSROYFCZZXIMX5O","bundle":"https://pith.science/pith/XGDRXIIGLD2JSROYFCZZXIMX5O/bundle.json","state":"https://pith.science/pith/XGDRXIIGLD2JSROYFCZZXIMX5O/state.json","well_known_bundle":"https://pith.science/.well-known/pith/XGDRXIIGLD2JSROYFCZZXIMX5O/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2012:XGDRXIIGLD2JSROYFCZZXIMX5O","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":"ed4bd394997b511c1dd87151721d646fc0e9cd6d204ea5590e5c8c4914c287c2","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.str-el","submitted_at":"2012-02-01T21:06:05Z","title_canon_sha256":"05315643b9c8694f6776e51349123c76c2b2ba52e161d09179449bb0b881610d"},"schema_version":"1.0","source":{"id":"1202.0291","kind":"arxiv","version":3}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1202.0291","created_at":"2026-05-18T03:52:38Z"},{"alias_kind":"arxiv_version","alias_value":"1202.0291v3","created_at":"2026-05-18T03:52:38Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1202.0291","created_at":"2026-05-18T03:52:38Z"},{"alias_kind":"pith_short_12","alias_value":"XGDRXIIGLD2J","created_at":"2026-05-18T12:27:27Z"},{"alias_kind":"pith_short_16","alias_value":"XGDRXIIGLD2JSROY","created_at":"2026-05-18T12:27:27Z"},{"alias_kind":"pith_short_8","alias_value":"XGDRXIIG","created_at":"2026-05-18T12:27:27Z"}],"graph_snapshots":[{"event_id":"sha256:e3e9226a80ab3a2afb1aaf134abae705998bfc785d10f3439d208992c4c1edf1","target":"graph","created_at":"2026-05-18T03:52:38Z","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":"We present a theory of three dimensional fractionalized topological insulators in the form of U(1) spin liquids with gapped fermionic spinons in the bulk and topologically protected gapless spinon surface states. Starting from a spin-1/2 model on a pyrochlore lattice, with frustrated antiferromagnetic and ferromagnetic exchange interactions, we show that decomposition of the latter interactions, within slave-fermion representation of the spins, can naturally give rise to an emergent spin-orbit coupling for the spinons. This stabilizes a fractionalized topological insulators which also have bul","authors_text":"Dung-Hai Lee, Subhro Bhattacharjee, Sung-Sik Lee, Yong Baek Kim","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.str-el","submitted_at":"2012-02-01T21:06:05Z","title":"Fractionalized topological insulators from frustrated spin models in three dimensions"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1202.0291","kind":"arxiv","version":3},"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:b7bd426f6cb3631c64228352d6edf15d61e98aee966d71663de3d54963f1b44b","target":"record","created_at":"2026-05-18T03:52:38Z","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":"ed4bd394997b511c1dd87151721d646fc0e9cd6d204ea5590e5c8c4914c287c2","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.str-el","submitted_at":"2012-02-01T21:06:05Z","title_canon_sha256":"05315643b9c8694f6776e51349123c76c2b2ba52e161d09179449bb0b881610d"},"schema_version":"1.0","source":{"id":"1202.0291","kind":"arxiv","version":3}},"canonical_sha256":"b9871ba10658f49945d828b39ba197ebbdce583cd907f62445354b8c1306cb71","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"b9871ba10658f49945d828b39ba197ebbdce583cd907f62445354b8c1306cb71","first_computed_at":"2026-05-18T03:52:38.595567Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T03:52:38.595567Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"/0IWi2BYPFqDIFPxahfMp09sEFPEbVkRIV0RhLWzXGCMV1UEUhSQVqY5mI5VvvRTbXkgTLCXLVqOuG82bOA+Ag==","signature_status":"signed_v1","signed_at":"2026-05-18T03:52:38.596370Z","signed_message":"canonical_sha256_bytes"},"source_id":"1202.0291","source_kind":"arxiv","source_version":3}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:b7bd426f6cb3631c64228352d6edf15d61e98aee966d71663de3d54963f1b44b","sha256:e3e9226a80ab3a2afb1aaf134abae705998bfc785d10f3439d208992c4c1edf1"],"state_sha256":"915ac2417b0e33ef9d317bbd67ed61313c3bdc9c9f68a668db7ec793511ab37f"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"++WJItJqDXh6kAafXsp6e0xbXgz0y4hG+YdkeMETqzFTUbFDzLTd/EDaIR9CSh02HNZiShXlSXij4yyvlF70AQ==","signed_message":"bundle_sha256_bytes","signed_at":"2026-05-19T00:38:03.548189Z","bundle_sha256":"b17dd2650c5b41236099670a72de44ba544f393118406dcc890145d1e1d23dc0"}}