{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2001:NCRRRITPC76UZDYXXSA2PRXZCB","short_pith_number":"pith:NCRRRITP","schema_version":"1.0","canonical_sha256":"68a318a26f17fd4c8f17bc81a7c6f91056b7fd0a1dbcce23b6a84789a12a87e9","source":{"kind":"arxiv","id":"hep-th/0104247","version":1},"attestation_state":"computed","paper":{"title":"Relating the RNS and Pure Spinor Formalisms for the Superstring","license":"","headline":"","cross_cats":[],"primary_cat":"hep-th","authors_text":"Nathan Berkovits (IFT/UNESP, Sao Paulo)","submitted_at":"2001-04-27T18:18:41Z","abstract_excerpt":"Recently, the superstring was covariantly quantized using the BRST-like operator $Q = \\oint \\lambda^\\alpha d_\\alpha$ where $\\lambda^\\alpha$ is a pure spinor and $d_\\alpha$ are the fermionic Green-Schwarz constraints. By performing a field redefinition and a similarity transformation, this BRST-like operator is mapped to the sum of the Ramond-Neveu-Schwarz BRST operator and $\\eta_0$ ghost. This map is then used to relate physical vertex operators and tree amplitudes in the two formalisms. Furthermore, the map implies the existence of a $b$ ghost in the pure spinor formalism which might be usefu"},"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/0104247","kind":"arxiv","version":1},"metadata":{"license":"","primary_cat":"hep-th","submitted_at":"2001-04-27T18:18:41Z","cross_cats_sorted":[],"title_canon_sha256":"b4ed9cf71b1bc81bbafa941cc535f4c648270b0eb707909573c75421f45ba5f6","abstract_canon_sha256":"bc9c476adeb6892d5afb86660bf86a07f3569a444a4f8f8105a02ef8fc882550"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-04T16:27:51.232482Z","signature_b64":"ftB2DCsHWsNJHK0bsiOIFLk+qX1cOGGo7Ib+vS/enStg6SJ1TaPwW/hfs7TkarRFHuX5JtgxOEkENjIhSYQjCg==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"68a318a26f17fd4c8f17bc81a7c6f91056b7fd0a1dbcce23b6a84789a12a87e9","last_reissued_at":"2026-07-04T16:27:51.232140Z","signature_status":"signed_v1","first_computed_at":"2026-07-04T16:27:51.232140Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Relating the RNS and Pure Spinor Formalisms for the Superstring","license":"","headline":"","cross_cats":[],"primary_cat":"hep-th","authors_text":"Nathan Berkovits (IFT/UNESP, Sao Paulo)","submitted_at":"2001-04-27T18:18:41Z","abstract_excerpt":"Recently, the superstring was covariantly quantized using the BRST-like operator $Q = \\oint \\lambda^\\alpha d_\\alpha$ where $\\lambda^\\alpha$ is a pure spinor and $d_\\alpha$ are the fermionic Green-Schwarz constraints. By performing a field redefinition and a similarity transformation, this BRST-like operator is mapped to the sum of the Ramond-Neveu-Schwarz BRST operator and $\\eta_0$ ghost. This map is then used to relate physical vertex operators and tree amplitudes in the two formalisms. Furthermore, the map implies the existence of a $b$ ghost in the pure spinor formalism which might be usefu"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"hep-th/0104247","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/0104247/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/0104247","created_at":"2026-07-04T16:27:51.232200+00:00"},{"alias_kind":"arxiv_version","alias_value":"hep-th/0104247v1","created_at":"2026-07-04T16:27:51.232200+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.hep-th/0104247","created_at":"2026-07-04T16:27:51.232200+00:00"},{"alias_kind":"pith_short_12","alias_value":"NCRRRITPC76U","created_at":"2026-07-04T16:27:51.232200+00:00"},{"alias_kind":"pith_short_16","alias_value":"NCRRRITPC76UZDYX","created_at":"2026-07-04T16:27:51.232200+00:00"},{"alias_kind":"pith_short_8","alias_value":"NCRRRITP","created_at":"2026-07-04T16:27:51.232200+00:00"}],"events":[],"event_summary":{},"paper_claims":[],"inbound_citations":{"count":1,"internal_anchor_count":1,"sample":[{"citing_arxiv_id":"2412.06194","citing_title":"Vertex operators for the superstring with manifest $d=6$ $\\mathcal{N}=1$ supersymmetry","ref_index":23,"is_internal_anchor":true}]},"formal_canon":{"evidence_count":0,"sample":[],"anchors":[]},"links":{"html":"https://pith.science/pith/NCRRRITPC76UZDYXXSA2PRXZCB","json":"https://pith.science/pith/NCRRRITPC76UZDYXXSA2PRXZCB.json","graph_json":"https://pith.science/api/pith-number/NCRRRITPC76UZDYXXSA2PRXZCB/graph.json","events_json":"https://pith.science/api/pith-number/NCRRRITPC76UZDYXXSA2PRXZCB/events.json","paper":"https://pith.science/paper/NCRRRITP"},"agent_actions":{"view_html":"https://pith.science/pith/NCRRRITPC76UZDYXXSA2PRXZCB","download_json":"https://pith.science/pith/NCRRRITPC76UZDYXXSA2PRXZCB.json","view_paper":"https://pith.science/paper/NCRRRITP","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=hep-th/0104247&json=true","fetch_graph":"https://pith.science/api/pith-number/NCRRRITPC76UZDYXXSA2PRXZCB/graph.json","fetch_events":"https://pith.science/api/pith-number/NCRRRITPC76UZDYXXSA2PRXZCB/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/NCRRRITPC76UZDYXXSA2PRXZCB/action/timestamp_anchor","attest_storage":"https://pith.science/pith/NCRRRITPC76UZDYXXSA2PRXZCB/action/storage_attestation","attest_author":"https://pith.science/pith/NCRRRITPC76UZDYXXSA2PRXZCB/action/author_attestation","sign_citation":"https://pith.science/pith/NCRRRITPC76UZDYXXSA2PRXZCB/action/citation_signature","submit_replication":"https://pith.science/pith/NCRRRITPC76UZDYXXSA2PRXZCB/action/replication_record"}},"created_at":"2026-07-04T16:27:51.232200+00:00","updated_at":"2026-07-04T16:27:51.232200+00:00"}