{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2012:GVWFA4MA7PRXBHNQSWNXHVUQKW","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":"415919d3bfba1671994ac3384b5c966362bbaf6a7e4c99a140a36642d66f7095","cross_cats_sorted":["cond-mat.supr-con"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.str-el","submitted_at":"2012-02-15T21:02:17Z","title_canon_sha256":"b033f81221c3cc9050e18d851452db7c663f2701a74caa1a291a47e61e102cdd"},"schema_version":"1.0","source":{"id":"1202.3444","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1202.3444","created_at":"2026-05-18T03:37:53Z"},{"alias_kind":"arxiv_version","alias_value":"1202.3444v2","created_at":"2026-05-18T03:37:53Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1202.3444","created_at":"2026-05-18T03:37:53Z"},{"alias_kind":"pith_short_12","alias_value":"GVWFA4MA7PRX","created_at":"2026-05-18T12:27:06Z"},{"alias_kind":"pith_short_16","alias_value":"GVWFA4MA7PRXBHNQ","created_at":"2026-05-18T12:27:06Z"},{"alias_kind":"pith_short_8","alias_value":"GVWFA4MA","created_at":"2026-05-18T12:27:06Z"}],"graph_snapshots":[{"event_id":"sha256:dc1a87a76ab914120cefabfab67479104206973c0e2b61f7d2d0ffb4d79afa0b","target":"graph","created_at":"2026-05-18T03:37:53Z","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":"We study the structure of Bogoliubov quasiparticles, 'bogolons,' the fermionic excitations of paired superfluids that arise from fermion (BCS) pairing, including neutral superfluids, superconductors, and paired quantum Hall states. The naive construction of a stationary quasiparticle in which the deformation of the pair field is neglected leads to a contradiction: it carries a net electrical current even though it does not move. However, treating the pair field self-consistently resolves this problem: In a neutral superfluid, a dipolar current pattern is associated with the quasiparticle for w","authors_text":"B. Z. Spivak, R. Shankar, S. A. Kivelson, S. A. Parameswaran, S. L. Sondhi","cross_cats":["cond-mat.supr-con"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.str-el","submitted_at":"2012-02-15T21:02:17Z","title":"Dipolar bogolons: from superfluids to Pfaffians"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1202.3444","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:a29bb21002517bc69ed94e34cd2e17f15dcb1231bb6784c40fd06defdf3ca160","target":"record","created_at":"2026-05-18T03:37:53Z","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":"415919d3bfba1671994ac3384b5c966362bbaf6a7e4c99a140a36642d66f7095","cross_cats_sorted":["cond-mat.supr-con"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.str-el","submitted_at":"2012-02-15T21:02:17Z","title_canon_sha256":"b033f81221c3cc9050e18d851452db7c663f2701a74caa1a291a47e61e102cdd"},"schema_version":"1.0","source":{"id":"1202.3444","kind":"arxiv","version":2}},"canonical_sha256":"356c507180fbe3709db0959b73d69055ab015226d13a9eb8860748841bad2872","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"356c507180fbe3709db0959b73d69055ab015226d13a9eb8860748841bad2872","first_computed_at":"2026-05-18T03:37:53.090881Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T03:37:53.090881Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"X5VCv3DjLiMaHPvFGrnn+FNcOzzQob5C3+925HOCu+Sarw8KZ8kWy++A2Itscf1ThLBRpaukQjV/0PYxXDO/Cw==","signature_status":"signed_v1","signed_at":"2026-05-18T03:37:53.091382Z","signed_message":"canonical_sha256_bytes"},"source_id":"1202.3444","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:a29bb21002517bc69ed94e34cd2e17f15dcb1231bb6784c40fd06defdf3ca160","sha256:dc1a87a76ab914120cefabfab67479104206973c0e2b61f7d2d0ffb4d79afa0b"],"state_sha256":"d0e5f92c48ee3ab1908bf88ecc8df3cd8cc29f62784fceca04d312b9fb04e4eb"}