{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:1991:I6HCRW5TVBGAEIDE4YZKDLOEW4","short_pith_number":"pith:I6HCRW5T","schema_version":"1.0","canonical_sha256":"478e28dbb3a84c022064e632a1adc4b70f0734164b17c8b0af30918f0ea6625a","source":{"kind":"arxiv","id":"hep-th/9111021","version":1},"attestation_state":"computed","paper":{"title":"Bosonization of Nonrelativistic Fermions and W-infinity Algebra","license":"","headline":"","cross_cats":[],"primary_cat":"hep-th","authors_text":"Avinash Dhar, Gautam Mandal, Spenta R. Wadia, Sumit R. Das","submitted_at":"1991-11-11T16:33:00Z","abstract_excerpt":"We discuss the bosonization of non-relativistic fermions in one space dimension in terms of bilocal operators which are naturally related to the generators of $W$-infinity algebra. The resulting system is analogous to the problem of a spin in a magnetic field for the group $W$-infinity. The new dynamical variables turn out to be $W$-infinity group elements valued in the coset $W$-infinity/$H$ where $H$ is a Cartan subalgebra. A classical action with an $H$ gauge invariance is presented. This action is three-dimensional. It turns out to be similiar to the action that describes the colour degree"},"verification_status":{"content_addressed":true,"pith_receipt":true,"author_attested":false,"weak_author_claims":0,"strong_author_claims":0,"externally_anchored":false,"storage_verified":false,"citation_signatures":0,"replication_records":0,"graph_snapshot":true,"references_resolved":false,"formal_links_present":false},"canonical_record":{"source":{"id":"hep-th/9111021","kind":"arxiv","version":1},"metadata":{"license":"","primary_cat":"hep-th","submitted_at":"1991-11-11T16:33:00Z","cross_cats_sorted":[],"title_canon_sha256":"6e1e56146050b54c2e1b63541ed191304445d53f371429905daa0abc522a0ea3","abstract_canon_sha256":"95211d3c349b5b3a200dfa95da10dfc605fc5d1852aaf8cd59e8ff37bafb3de4"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-04T15:54:59.770791Z","signature_b64":"CyKJXqwpSNjGZJYceCAcTZ875FKD4L5pqZVWz9rceojyb3GI3ZYTs6PlrK8J9D6l3EGz76aArSVl0IVne2L7Dw==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"478e28dbb3a84c022064e632a1adc4b70f0734164b17c8b0af30918f0ea6625a","last_reissued_at":"2026-07-04T15:54:59.770432Z","signature_status":"signed_v1","first_computed_at":"2026-07-04T15:54:59.770432Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Bosonization of Nonrelativistic Fermions and W-infinity Algebra","license":"","headline":"","cross_cats":[],"primary_cat":"hep-th","authors_text":"Avinash Dhar, Gautam Mandal, Spenta R. Wadia, Sumit R. Das","submitted_at":"1991-11-11T16:33:00Z","abstract_excerpt":"We discuss the bosonization of non-relativistic fermions in one space dimension in terms of bilocal operators which are naturally related to the generators of $W$-infinity algebra. The resulting system is analogous to the problem of a spin in a magnetic field for the group $W$-infinity. The new dynamical variables turn out to be $W$-infinity group elements valued in the coset $W$-infinity/$H$ where $H$ is a Cartan subalgebra. A classical action with an $H$ gauge invariance is presented. This action is three-dimensional. It turns out to be similiar to the action that describes the colour degree"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"hep-th/9111021","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":""},"integrity":{"clean":true,"summary":{"advisory":0,"critical":0,"by_detector":{},"informational":0},"endpoint":"/pith/hep-th/9111021/integrity.json","findings":[],"available":true,"detectors_run":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938"},"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"},"aliases":[{"alias_kind":"arxiv","alias_value":"hep-th/9111021","created_at":"2026-07-04T15:54:59.770495+00:00"},{"alias_kind":"arxiv_version","alias_value":"hep-th/9111021v1","created_at":"2026-07-04T15:54:59.770495+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.hep-th/9111021","created_at":"2026-07-04T15:54:59.770495+00:00"},{"alias_kind":"pith_short_12","alias_value":"I6HCRW5TVBGA","created_at":"2026-07-04T15:54:59.770495+00:00"},{"alias_kind":"pith_short_16","alias_value":"I6HCRW5TVBGAEIDE","created_at":"2026-07-04T15:54:59.770495+00:00"},{"alias_kind":"pith_short_8","alias_value":"I6HCRW5T","created_at":"2026-07-04T15:54:59.770495+00:00"}],"events":[],"event_summary":{},"paper_claims":[],"inbound_citations":{"count":0,"internal_anchor_count":0,"sample":[]},"formal_canon":{"evidence_count":0,"sample":[],"anchors":[]},"links":{"html":"https://pith.science/pith/I6HCRW5TVBGAEIDE4YZKDLOEW4","json":"https://pith.science/pith/I6HCRW5TVBGAEIDE4YZKDLOEW4.json","graph_json":"https://pith.science/api/pith-number/I6HCRW5TVBGAEIDE4YZKDLOEW4/graph.json","events_json":"https://pith.science/api/pith-number/I6HCRW5TVBGAEIDE4YZKDLOEW4/events.json","paper":"https://pith.science/paper/I6HCRW5T"},"agent_actions":{"view_html":"https://pith.science/pith/I6HCRW5TVBGAEIDE4YZKDLOEW4","download_json":"https://pith.science/pith/I6HCRW5TVBGAEIDE4YZKDLOEW4.json","view_paper":"https://pith.science/paper/I6HCRW5T","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=hep-th/9111021&json=true","fetch_graph":"https://pith.science/api/pith-number/I6HCRW5TVBGAEIDE4YZKDLOEW4/graph.json","fetch_events":"https://pith.science/api/pith-number/I6HCRW5TVBGAEIDE4YZKDLOEW4/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/I6HCRW5TVBGAEIDE4YZKDLOEW4/action/timestamp_anchor","attest_storage":"https://pith.science/pith/I6HCRW5TVBGAEIDE4YZKDLOEW4/action/storage_attestation","attest_author":"https://pith.science/pith/I6HCRW5TVBGAEIDE4YZKDLOEW4/action/author_attestation","sign_citation":"https://pith.science/pith/I6HCRW5TVBGAEIDE4YZKDLOEW4/action/citation_signature","submit_replication":"https://pith.science/pith/I6HCRW5TVBGAEIDE4YZKDLOEW4/action/replication_record"}},"created_at":"2026-07-04T15:54:59.770495+00:00","updated_at":"2026-07-04T15:54:59.770495+00:00"}