{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:1998:GDUT2QTZQB6CM44FJGGEY7XBNE","short_pith_number":"pith:GDUT2QTZ","canonical_record":{"source":{"id":"cond-mat/9805404","kind":"arxiv","version":3},"metadata":{"license":"","primary_cat":"cond-mat.str-el","submitted_at":"1998-05-29T21:51:45Z","cross_cats_sorted":["cond-mat.supr-con","hep-th"],"title_canon_sha256":"c41545bbbd7f84d10997c7250f85f2ecaed2277305d206d4719c345a03004741","abstract_canon_sha256":"b1d26b7ec0ded6a60e4635ebb1781f0c8eebc127fc3d9ac4381b8b47254d654b"},"schema_version":"1.0"},"canonical_sha256":"30e93d4279807c267385498c4c7ee169125cd84a27785f5d8d0c6948cc7c75fe","source":{"kind":"arxiv","id":"cond-mat/9805404","version":3},"source_aliases":[{"alias_kind":"arxiv","alias_value":"cond-mat/9805404","created_at":"2026-05-18T02:40:19Z"},{"alias_kind":"arxiv_version","alias_value":"cond-mat/9805404v3","created_at":"2026-05-18T02:40:19Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.cond-mat/9805404","created_at":"2026-05-18T02:40:19Z"},{"alias_kind":"pith_short_12","alias_value":"GDUT2QTZQB6C","created_at":"2026-05-18T12:25:49Z"},{"alias_kind":"pith_short_16","alias_value":"GDUT2QTZQB6CM44F","created_at":"2026-05-18T12:25:49Z"},{"alias_kind":"pith_short_8","alias_value":"GDUT2QTZ","created_at":"2026-05-18T12:25:49Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:1998:GDUT2QTZQB6CM44FJGGEY7XBNE","target":"record","payload":{"canonical_record":{"source":{"id":"cond-mat/9805404","kind":"arxiv","version":3},"metadata":{"license":"","primary_cat":"cond-mat.str-el","submitted_at":"1998-05-29T21:51:45Z","cross_cats_sorted":["cond-mat.supr-con","hep-th"],"title_canon_sha256":"c41545bbbd7f84d10997c7250f85f2ecaed2277305d206d4719c345a03004741","abstract_canon_sha256":"b1d26b7ec0ded6a60e4635ebb1781f0c8eebc127fc3d9ac4381b8b47254d654b"},"schema_version":"1.0"},"canonical_sha256":"30e93d4279807c267385498c4c7ee169125cd84a27785f5d8d0c6948cc7c75fe","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T02:40:19.130185Z","signature_b64":"71mBm+5HWShNn/82QRDhKjGv2jQJHANGD6cbXi73uaT+rb//DqK9Y+jdk6s9IwvXIdAyDLCLuTvdCMqBuRjACw==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"30e93d4279807c267385498c4c7ee169125cd84a27785f5d8d0c6948cc7c75fe","last_reissued_at":"2026-05-18T02:40:19.129712Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T02:40:19.129712Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"cond-mat/9805404","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":"2026-05-18T02:40:19Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"xIUfk/6FpQT6zQwwre7NgOO0VuCX9ZJjOzSY0/AQxlKqDd4t09T2YMuvHe0EFBQem/mrAJxAE+/93vn+hKu3DQ==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-30T04:08:58.213608Z"},"content_sha256":"6fd40f469d460db47f2d1aaaeb0acc07801a0369a1a660823df6cafc68dff08c","schema_version":"1.0","event_id":"sha256:6fd40f469d460db47f2d1aaaeb0acc07801a0369a1a660823df6cafc68dff08c"},{"event_type":"graph_snapshot","subject_pith_number":"pith:1998:GDUT2QTZQB6CM44FJGGEY7XBNE","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Non-Abelian Holonomy of BCS and SDW Quasi-particles","license":"","headline":"","cross_cats":["cond-mat.supr-con","hep-th"],"primary_cat":"cond-mat.str-el","authors_text":"Eugene Demler, Shou-Cheng Zhang","submitted_at":"1998-05-29T21:51:45Z","abstract_excerpt":"In this work we investigate properties of fermions in the SO(5) theory of high Tc superconductivity. We show that the adiabatic time evolution of a SO(5) superspin vector leads to a non-Abelian SU(2) holonomy of the SO(5) spinor states. Physically, this non-trivial holonomy arises from the non-zero overlap between the SDW and BCS quasi-particle states. While the usual Berry's phase of a SO(3) spinor is described by a Dirac magnetic monopole at the degeneracy point, the non-Abelian holonomy of a SO(5) spinor is described by a Yang monopole at the degeneracy point, and is deeply related to the e"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"cond-mat/9805404","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":"2026-05-18T02:40:19Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"9+HLVNrz3lO0NRLd6GUllF+d7JCmSBBz/3MNcc5QhySah/jP75ATgiBWCTBAfHpkdPi9zd0tlcaR00X45BjACQ==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-30T04:08:58.214032Z"},"content_sha256":"462d0028b43e14666f9200e8427fedd8b9474a68a212f6b8eceb36f756000e1e","schema_version":"1.0","event_id":"sha256:462d0028b43e14666f9200e8427fedd8b9474a68a212f6b8eceb36f756000e1e"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/GDUT2QTZQB6CM44FJGGEY7XBNE/bundle.json","state_url":"https://pith.science/pith/GDUT2QTZQB6CM44FJGGEY7XBNE/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/GDUT2QTZQB6CM44FJGGEY7XBNE/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":"2026-05-30T04:08:58Z","links":{"resolver":"https://pith.science/pith/GDUT2QTZQB6CM44FJGGEY7XBNE","bundle":"https://pith.science/pith/GDUT2QTZQB6CM44FJGGEY7XBNE/bundle.json","state":"https://pith.science/pith/GDUT2QTZQB6CM44FJGGEY7XBNE/state.json","well_known_bundle":"https://pith.science/.well-known/pith/GDUT2QTZQB6CM44FJGGEY7XBNE/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:1998:GDUT2QTZQB6CM44FJGGEY7XBNE","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":"b1d26b7ec0ded6a60e4635ebb1781f0c8eebc127fc3d9ac4381b8b47254d654b","cross_cats_sorted":["cond-mat.supr-con","hep-th"],"license":"","primary_cat":"cond-mat.str-el","submitted_at":"1998-05-29T21:51:45Z","title_canon_sha256":"c41545bbbd7f84d10997c7250f85f2ecaed2277305d206d4719c345a03004741"},"schema_version":"1.0","source":{"id":"cond-mat/9805404","kind":"arxiv","version":3}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"cond-mat/9805404","created_at":"2026-05-18T02:40:19Z"},{"alias_kind":"arxiv_version","alias_value":"cond-mat/9805404v3","created_at":"2026-05-18T02:40:19Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.cond-mat/9805404","created_at":"2026-05-18T02:40:19Z"},{"alias_kind":"pith_short_12","alias_value":"GDUT2QTZQB6C","created_at":"2026-05-18T12:25:49Z"},{"alias_kind":"pith_short_16","alias_value":"GDUT2QTZQB6CM44F","created_at":"2026-05-18T12:25:49Z"},{"alias_kind":"pith_short_8","alias_value":"GDUT2QTZ","created_at":"2026-05-18T12:25:49Z"}],"graph_snapshots":[{"event_id":"sha256:462d0028b43e14666f9200e8427fedd8b9474a68a212f6b8eceb36f756000e1e","target":"graph","created_at":"2026-05-18T02:40:19Z","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 investigate properties of fermions in the SO(5) theory of high Tc superconductivity. We show that the adiabatic time evolution of a SO(5) superspin vector leads to a non-Abelian SU(2) holonomy of the SO(5) spinor states. Physically, this non-trivial holonomy arises from the non-zero overlap between the SDW and BCS quasi-particle states. While the usual Berry's phase of a SO(3) spinor is described by a Dirac magnetic monopole at the degeneracy point, the non-Abelian holonomy of a SO(5) spinor is described by a Yang monopole at the degeneracy point, and is deeply related to the e","authors_text":"Eugene Demler, Shou-Cheng Zhang","cross_cats":["cond-mat.supr-con","hep-th"],"headline":"","license":"","primary_cat":"cond-mat.str-el","submitted_at":"1998-05-29T21:51:45Z","title":"Non-Abelian Holonomy of BCS and SDW Quasi-particles"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"cond-mat/9805404","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":"sha256:6fd40f469d460db47f2d1aaaeb0acc07801a0369a1a660823df6cafc68dff08c","target":"record","created_at":"2026-05-18T02:40:19Z","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":"b1d26b7ec0ded6a60e4635ebb1781f0c8eebc127fc3d9ac4381b8b47254d654b","cross_cats_sorted":["cond-mat.supr-con","hep-th"],"license":"","primary_cat":"cond-mat.str-el","submitted_at":"1998-05-29T21:51:45Z","title_canon_sha256":"c41545bbbd7f84d10997c7250f85f2ecaed2277305d206d4719c345a03004741"},"schema_version":"1.0","source":{"id":"cond-mat/9805404","kind":"arxiv","version":3}},"canonical_sha256":"30e93d4279807c267385498c4c7ee169125cd84a27785f5d8d0c6948cc7c75fe","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"30e93d4279807c267385498c4c7ee169125cd84a27785f5d8d0c6948cc7c75fe","first_computed_at":"2026-05-18T02:40:19.129712Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T02:40:19.129712Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"71mBm+5HWShNn/82QRDhKjGv2jQJHANGD6cbXi73uaT+rb//DqK9Y+jdk6s9IwvXIdAyDLCLuTvdCMqBuRjACw==","signature_status":"signed_v1","signed_at":"2026-05-18T02:40:19.130185Z","signed_message":"canonical_sha256_bytes"},"source_id":"cond-mat/9805404","source_kind":"arxiv","source_version":3}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:6fd40f469d460db47f2d1aaaeb0acc07801a0369a1a660823df6cafc68dff08c","sha256:462d0028b43e14666f9200e8427fedd8b9474a68a212f6b8eceb36f756000e1e"],"state_sha256":"b78a20e302620d0d45182931613eaf40c003c704c3443979ee3855819230e954"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"2mxG9idubIzMawzw+TqCnbNxjKpitKOKc0u0m6VVuSjWDHEJ4Vep/R26QETT5HHLt+tbwd9BSKOMJvgK5ZdWBg==","signed_message":"bundle_sha256_bytes","signed_at":"2026-05-30T04:08:58.217548Z","bundle_sha256":"68168e49e20bc563919e86b603027cd6bcaae202dc7276a722710835b9f14189"}}