{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2019:YY27PHTAU333P32HBB5ZL6SLMW","short_pith_number":"pith:YY27PHTA","canonical_record":{"source":{"id":"1901.09943","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.str-el","submitted_at":"2019-01-28T19:03:59Z","cross_cats_sorted":[],"title_canon_sha256":"47462944984ef42d82d65c89189063f977c4e4a3f24691b73c90e53f85e96276","abstract_canon_sha256":"adf9e348f8599e3dd451aadbfee1a0973be5375f6da79b096939775fafc2f522"},"schema_version":"1.0"},"canonical_sha256":"c635f79e60a6f7b7ef47087b95fa4b65a79821fc21d2720c6c9800da452b3176","source":{"kind":"arxiv","id":"1901.09943","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1901.09943","created_at":"2026-05-17T23:43:50Z"},{"alias_kind":"arxiv_version","alias_value":"1901.09943v1","created_at":"2026-05-17T23:43:50Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1901.09943","created_at":"2026-05-17T23:43:50Z"},{"alias_kind":"pith_short_12","alias_value":"YY27PHTAU333","created_at":"2026-05-18T12:33:33Z"},{"alias_kind":"pith_short_16","alias_value":"YY27PHTAU333P32H","created_at":"2026-05-18T12:33:33Z"},{"alias_kind":"pith_short_8","alias_value":"YY27PHTA","created_at":"2026-05-18T12:33:33Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2019:YY27PHTAU333P32HBB5ZL6SLMW","target":"record","payload":{"canonical_record":{"source":{"id":"1901.09943","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.str-el","submitted_at":"2019-01-28T19:03:59Z","cross_cats_sorted":[],"title_canon_sha256":"47462944984ef42d82d65c89189063f977c4e4a3f24691b73c90e53f85e96276","abstract_canon_sha256":"adf9e348f8599e3dd451aadbfee1a0973be5375f6da79b096939775fafc2f522"},"schema_version":"1.0"},"canonical_sha256":"c635f79e60a6f7b7ef47087b95fa4b65a79821fc21d2720c6c9800da452b3176","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-17T23:43:50.029284Z","signature_b64":"/tFIXNlTvwHitbyzqF+7/TTJZG6QB+nelkBLFOcoNe5P7ohDb2Kr2tYvIQqyHgT7jEQzzKGlkQQOSOm/ZD30Aw==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"c635f79e60a6f7b7ef47087b95fa4b65a79821fc21d2720c6c9800da452b3176","last_reissued_at":"2026-05-17T23:43:50.028581Z","signature_status":"signed_v1","first_computed_at":"2026-05-17T23:43:50.028581Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1901.09943","source_version":1,"attestation_state":"computed"},"signer":{"signer_id":"pith.science","signer_type":"pith_registry","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"created_at":"2026-05-17T23:43:50Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"HLEk8gRu+8xgJVHPNkW7+ppcMv41jLgGTNCFgbki1MFt33YS9tR5CgPEj6XnR8fly2Ao/as2OQhYV8mFOObgDg==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-26T03:42:33.209227Z"},"content_sha256":"27cc7b831a9b945b9c9b472192355d851ab615d85ed8a826e0f59bfe508791ae","schema_version":"1.0","event_id":"sha256:27cc7b831a9b945b9c9b472192355d851ab615d85ed8a826e0f59bfe508791ae"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2019:YY27PHTAU333P32HBB5ZL6SLMW","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Theory of the field-revealed Kitaev spin liquid","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"cond-mat.str-el","authors_text":"Andrei Catuneanu, Erik S. S{\\o}rensen, Hae-Young Kee, Jacob S. Gordon","submitted_at":"2019-01-28T19:03:59Z","abstract_excerpt":"Elementary excitations in highly entangled states such as quantum spin liquids may exhibit exotic statistics, different from those obeyed by fundamental bosons and fermions. Excitations called non-Abelian anyons are predicted to exist in a Kitaev spin liquid - the ground state of an exactly solvable model proposed by Kitaev almost a decade ago. A smoking-gun signature of such non-Abelian anyons, namely a half-integer quantized thermal Hall conductivity, was recently reported in $\\alpha$-RuCl$_3$. While fascinating, a microscopic theory for this phenomenon in $\\alpha$-RuCl$_3$ remains elusive b"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1901.09943","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":""},"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":"2026-05-17T23:43:50Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"uyNGMjXc+EuIk9EXxTXftKUo6yujvvL6Ukvm6PJsTTYDQ8oJctpTYmykNHjF1XQPOMSf/dFdghrFISttDbH5BQ==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-26T03:42:33.209878Z"},"content_sha256":"4a1f00648c44a06240893f4af11e5a0fb44291b65f8fdf01a8c3f954ae6a4e88","schema_version":"1.0","event_id":"sha256:4a1f00648c44a06240893f4af11e5a0fb44291b65f8fdf01a8c3f954ae6a4e88"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/YY27PHTAU333P32HBB5ZL6SLMW/bundle.json","state_url":"https://pith.science/pith/YY27PHTAU333P32HBB5ZL6SLMW/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/YY27PHTAU333P32HBB5ZL6SLMW/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":"2026-05-26T03:42:33Z","links":{"resolver":"https://pith.science/pith/YY27PHTAU333P32HBB5ZL6SLMW","bundle":"https://pith.science/pith/YY27PHTAU333P32HBB5ZL6SLMW/bundle.json","state":"https://pith.science/pith/YY27PHTAU333P32HBB5ZL6SLMW/state.json","well_known_bundle":"https://pith.science/.well-known/pith/YY27PHTAU333P32HBB5ZL6SLMW/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2019:YY27PHTAU333P32HBB5ZL6SLMW","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":"adf9e348f8599e3dd451aadbfee1a0973be5375f6da79b096939775fafc2f522","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.str-el","submitted_at":"2019-01-28T19:03:59Z","title_canon_sha256":"47462944984ef42d82d65c89189063f977c4e4a3f24691b73c90e53f85e96276"},"schema_version":"1.0","source":{"id":"1901.09943","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1901.09943","created_at":"2026-05-17T23:43:50Z"},{"alias_kind":"arxiv_version","alias_value":"1901.09943v1","created_at":"2026-05-17T23:43:50Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1901.09943","created_at":"2026-05-17T23:43:50Z"},{"alias_kind":"pith_short_12","alias_value":"YY27PHTAU333","created_at":"2026-05-18T12:33:33Z"},{"alias_kind":"pith_short_16","alias_value":"YY27PHTAU333P32H","created_at":"2026-05-18T12:33:33Z"},{"alias_kind":"pith_short_8","alias_value":"YY27PHTA","created_at":"2026-05-18T12:33:33Z"}],"graph_snapshots":[{"event_id":"sha256:4a1f00648c44a06240893f4af11e5a0fb44291b65f8fdf01a8c3f954ae6a4e88","target":"graph","created_at":"2026-05-17T23:43:50Z","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":"Elementary excitations in highly entangled states such as quantum spin liquids may exhibit exotic statistics, different from those obeyed by fundamental bosons and fermions. Excitations called non-Abelian anyons are predicted to exist in a Kitaev spin liquid - the ground state of an exactly solvable model proposed by Kitaev almost a decade ago. A smoking-gun signature of such non-Abelian anyons, namely a half-integer quantized thermal Hall conductivity, was recently reported in $\\alpha$-RuCl$_3$. While fascinating, a microscopic theory for this phenomenon in $\\alpha$-RuCl$_3$ remains elusive b","authors_text":"Andrei Catuneanu, Erik S. S{\\o}rensen, Hae-Young Kee, Jacob S. Gordon","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.str-el","submitted_at":"2019-01-28T19:03:59Z","title":"Theory of the field-revealed Kitaev spin liquid"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1901.09943","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":"sha256:27cc7b831a9b945b9c9b472192355d851ab615d85ed8a826e0f59bfe508791ae","target":"record","created_at":"2026-05-17T23:43:50Z","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":"adf9e348f8599e3dd451aadbfee1a0973be5375f6da79b096939775fafc2f522","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.str-el","submitted_at":"2019-01-28T19:03:59Z","title_canon_sha256":"47462944984ef42d82d65c89189063f977c4e4a3f24691b73c90e53f85e96276"},"schema_version":"1.0","source":{"id":"1901.09943","kind":"arxiv","version":1}},"canonical_sha256":"c635f79e60a6f7b7ef47087b95fa4b65a79821fc21d2720c6c9800da452b3176","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"c635f79e60a6f7b7ef47087b95fa4b65a79821fc21d2720c6c9800da452b3176","first_computed_at":"2026-05-17T23:43:50.028581Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-17T23:43:50.028581Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"/tFIXNlTvwHitbyzqF+7/TTJZG6QB+nelkBLFOcoNe5P7ohDb2Kr2tYvIQqyHgT7jEQzzKGlkQQOSOm/ZD30Aw==","signature_status":"signed_v1","signed_at":"2026-05-17T23:43:50.029284Z","signed_message":"canonical_sha256_bytes"},"source_id":"1901.09943","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:27cc7b831a9b945b9c9b472192355d851ab615d85ed8a826e0f59bfe508791ae","sha256:4a1f00648c44a06240893f4af11e5a0fb44291b65f8fdf01a8c3f954ae6a4e88"],"state_sha256":"81fabdc9deb4586211af37a8fe926088bb824a6c9332bdf828c7062d6c4a5d14"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"UA4Vti2P5Sn5LGt0u3JCNJ3obG235sYXclfkBOlbuJP03KZBalg71mW0sViarkFBTL+4gWkT3uFtLY0PztPfAg==","signed_message":"bundle_sha256_bytes","signed_at":"2026-05-26T03:42:33.212415Z","bundle_sha256":"c0af241526083625411b1999aa598472ff465929a301da1e7247f6980b3cb606"}}