{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2011:EI7Z4276R32KYBD7UT4UYDV6GM","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":"6c540b64e2cc0e86c072848a0790000230d10d4636de4f1e5c059f21527bb570","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.str-el","submitted_at":"2011-08-26T08:28:09Z","title_canon_sha256":"2fffdba6aedf66f74eab7914d1574541a19e1907c1170de569efb8ec2e81cc95"},"schema_version":"1.0","source":{"id":"1108.5257","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1108.5257","created_at":"2026-05-18T04:07:53Z"},{"alias_kind":"arxiv_version","alias_value":"1108.5257v1","created_at":"2026-05-18T04:07:53Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1108.5257","created_at":"2026-05-18T04:07:53Z"},{"alias_kind":"pith_short_12","alias_value":"EI7Z4276R32K","created_at":"2026-05-18T12:26:28Z"},{"alias_kind":"pith_short_16","alias_value":"EI7Z4276R32KYBD7","created_at":"2026-05-18T12:26:28Z"},{"alias_kind":"pith_short_8","alias_value":"EI7Z4276","created_at":"2026-05-18T12:26:28Z"}],"graph_snapshots":[{"event_id":"sha256:58bb8a9bae93eaa8ad4d85e5a7ff93bf1a03cf1eeee583316c970bcb7449603a","target":"graph","created_at":"2026-05-18T04:07:53Z","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":"The spin-1/2 quantum antiferromagnet on the Kagome lattice provides a quintessential example in the strongly correlated electron physics where both effects of geometric frustration and quantum fluctuation are pushed to their limit. Among possible non-magnetic ground states, the valence bond solid (VBS) with a 36-site unit cell is one of the most promising candidates. A natural theoretical framework for the analysis of such VBS order is to consider quantum states on a bond connecting the nearest-neighboring sites as fundamental quantum modes of the system and treat them as effectively independe","authors_text":"Jaejun Yu, Kwon Park, Kyusung Hwang, Yong Baek Kim","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.str-el","submitted_at":"2011-08-26T08:28:09Z","title":"Spin cluster operator theory for the Kagome lattice antiferromagnet"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1108.5257","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:f152bf44a819bdc46310db6d2d1c281d87bfad0229fbd8f5bc1e18a21091b4d5","target":"record","created_at":"2026-05-18T04:07:53Z","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":"6c540b64e2cc0e86c072848a0790000230d10d4636de4f1e5c059f21527bb570","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.str-el","submitted_at":"2011-08-26T08:28:09Z","title_canon_sha256":"2fffdba6aedf66f74eab7914d1574541a19e1907c1170de569efb8ec2e81cc95"},"schema_version":"1.0","source":{"id":"1108.5257","kind":"arxiv","version":1}},"canonical_sha256":"223f9e6bfe8ef4ac047fa4f94c0ebe332b3f6956bd6044d17185e6fa87a9b061","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"223f9e6bfe8ef4ac047fa4f94c0ebe332b3f6956bd6044d17185e6fa87a9b061","first_computed_at":"2026-05-18T04:07:53.841201Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T04:07:53.841201Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"K+ojSSDteMxhBbyncBpWaGXr5Z55aMxhT2mwVaBYJeYgDek1sDdfvVe6zw1SaP8vbHLbHGHX9Wig/+kYzBnxAw==","signature_status":"signed_v1","signed_at":"2026-05-18T04:07:53.842032Z","signed_message":"canonical_sha256_bytes"},"source_id":"1108.5257","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:f152bf44a819bdc46310db6d2d1c281d87bfad0229fbd8f5bc1e18a21091b4d5","sha256:58bb8a9bae93eaa8ad4d85e5a7ff93bf1a03cf1eeee583316c970bcb7449603a"],"state_sha256":"53b9011dfecf37004860e6627658299fdaba27cfb0590fabe5d56103c65835f5"}