{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2011:RTQTTYQYLJAO5BFU7BGPPJJRVS","short_pith_number":"pith:RTQTTYQY","schema_version":"1.0","canonical_sha256":"8ce139e2185a40ee84b4f84cf7a531acaaad815a89a743807d059c4dedbdee8f","source":{"kind":"arxiv","id":"1101.5969","version":1},"attestation_state":"computed","paper":{"title":"Aspects of Quantum Fermionic T-duality","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"hep-th","authors_text":"A. Mezzalira, P.A. Grassi","submitted_at":"2011-01-31T13:58:19Z","abstract_excerpt":"We study two aspects of fermionic T-duality: the duality in purely fermionic sigma models exploring the possible obstructions and the extension of the T-duality beyond classical approximation. We consider fermionic sigma models as coset models of supergroups divided by their maximally bosonic subgroup OSp(m|n)/SO(m) x Sp(n). Using the non-abelian T-duality and a non-conventional gauge fixing we derive their fermionic T-duals. In the second part of the paper, we prove the conformal invariance of these models at one and two loops using the Background Field Method and we check the Ward Identities"},"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":"1101.5969","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-th","submitted_at":"2011-01-31T13:58:19Z","cross_cats_sorted":[],"title_canon_sha256":"537372ab44edbf08ef2b47bd2b6b6e1cad4d8cc131f274d81584f6d55ca0c94e","abstract_canon_sha256":"678b9de14ae52c2557dbf54490c7414492ed1b804f25beeabfe08d93ee3ad448"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T02:03:20.017079Z","signature_b64":"bCG95d6VQf+2Ui4cty/q9uZ5SJbb8WGhex1tdqN3TiQjGqZJHXUJQIKh/Bh07kTHT3HT6K8a1Ljn80GkkTYnAA==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"8ce139e2185a40ee84b4f84cf7a531acaaad815a89a743807d059c4dedbdee8f","last_reissued_at":"2026-05-18T02:03:20.016367Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T02:03:20.016367Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Aspects of Quantum Fermionic T-duality","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"hep-th","authors_text":"A. Mezzalira, P.A. Grassi","submitted_at":"2011-01-31T13:58:19Z","abstract_excerpt":"We study two aspects of fermionic T-duality: the duality in purely fermionic sigma models exploring the possible obstructions and the extension of the T-duality beyond classical approximation. We consider fermionic sigma models as coset models of supergroups divided by their maximally bosonic subgroup OSp(m|n)/SO(m) x Sp(n). Using the non-abelian T-duality and a non-conventional gauge fixing we derive their fermionic T-duals. In the second part of the paper, we prove the conformal invariance of these models at one and two loops using the Background Field Method and we check the Ward Identities"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1101.5969","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"},"aliases":[{"alias_kind":"arxiv","alias_value":"1101.5969","created_at":"2026-05-18T02:03:20.016461+00:00"},{"alias_kind":"arxiv_version","alias_value":"1101.5969v1","created_at":"2026-05-18T02:03:20.016461+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1101.5969","created_at":"2026-05-18T02:03:20.016461+00:00"},{"alias_kind":"pith_short_12","alias_value":"RTQTTYQYLJAO","created_at":"2026-05-18T12:26:41.206345+00:00"},{"alias_kind":"pith_short_16","alias_value":"RTQTTYQYLJAO5BFU","created_at":"2026-05-18T12:26:41.206345+00:00"},{"alias_kind":"pith_short_8","alias_value":"RTQTTYQY","created_at":"2026-05-18T12:26:41.206345+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/RTQTTYQYLJAO5BFU7BGPPJJRVS","json":"https://pith.science/pith/RTQTTYQYLJAO5BFU7BGPPJJRVS.json","graph_json":"https://pith.science/api/pith-number/RTQTTYQYLJAO5BFU7BGPPJJRVS/graph.json","events_json":"https://pith.science/api/pith-number/RTQTTYQYLJAO5BFU7BGPPJJRVS/events.json","paper":"https://pith.science/paper/RTQTTYQY"},"agent_actions":{"view_html":"https://pith.science/pith/RTQTTYQYLJAO5BFU7BGPPJJRVS","download_json":"https://pith.science/pith/RTQTTYQYLJAO5BFU7BGPPJJRVS.json","view_paper":"https://pith.science/paper/RTQTTYQY","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=1101.5969&json=true","fetch_graph":"https://pith.science/api/pith-number/RTQTTYQYLJAO5BFU7BGPPJJRVS/graph.json","fetch_events":"https://pith.science/api/pith-number/RTQTTYQYLJAO5BFU7BGPPJJRVS/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/RTQTTYQYLJAO5BFU7BGPPJJRVS/action/timestamp_anchor","attest_storage":"https://pith.science/pith/RTQTTYQYLJAO5BFU7BGPPJJRVS/action/storage_attestation","attest_author":"https://pith.science/pith/RTQTTYQYLJAO5BFU7BGPPJJRVS/action/author_attestation","sign_citation":"https://pith.science/pith/RTQTTYQYLJAO5BFU7BGPPJJRVS/action/citation_signature","submit_replication":"https://pith.science/pith/RTQTTYQYLJAO5BFU7BGPPJJRVS/action/replication_record"}},"created_at":"2026-05-18T02:03:20.016461+00:00","updated_at":"2026-05-18T02:03:20.016461+00:00"}