{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2001:YQ42RMXABLI3V44YVFMGNR5FTG","short_pith_number":"pith:YQ42RMXA","schema_version":"1.0","canonical_sha256":"c439a8b2e00ad1baf398a95866c7a599b341348de88a1ccb901e7b1025e765d8","source":{"kind":"arxiv","id":"hep-th/0112160","version":1},"attestation_state":"computed","paper":{"title":"Ten-Dimensional Supergravity Constraints from the Pure Spinor Formalism for the Superstring","license":"","headline":"","cross_cats":[],"primary_cat":"hep-th","authors_text":"Nathan Berkovits, Paul Howe","submitted_at":"2001-12-18T18:45:43Z","abstract_excerpt":"It has recently been shown that the ten-dimensional superstring can be quantized using the BRST operator $Q=\\oint\\lambda^\\alpha d_\\alpha$ where $\\lambda^\\alpha$ is a pure spinor satisfying $\\lambda \\gamma^m \\lambda=0$ and $d_\\alpha$ is the fermionic supersymmetric derivative. In this paper, the pure spinor version of superstring theory is formulated in a curved supergravity background and it is shown that nilpotency and holomorphicity of the pure spinor BRST operator imply the on-shell superspace constraints of the supergravity background. This is shown to lowest order in $\\alpha'$ for the het"},"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/0112160","kind":"arxiv","version":1},"metadata":{"license":"","primary_cat":"hep-th","submitted_at":"2001-12-18T18:45:43Z","cross_cats_sorted":[],"title_canon_sha256":"191e04bbd858854b2a6d726ae9637e7d76a7deef97282505d32a6cd00dd9827c","abstract_canon_sha256":"750195c079db7c420154dccb49baf7b2e37d5e3a39b401d044468bce32215a5f"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T01:38:50.140289Z","signature_b64":"U0D/hZ4NpFJDhwaFkmrD5d0n94o2DONQEfnP9VbY9ASBpsyCcRxknbpayzOy4zuxzyRCEKe9uTWOYkhaVQd2Dw==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"c439a8b2e00ad1baf398a95866c7a599b341348de88a1ccb901e7b1025e765d8","last_reissued_at":"2026-05-18T01:38:50.139622Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T01:38:50.139622Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Ten-Dimensional Supergravity Constraints from the Pure Spinor Formalism for the Superstring","license":"","headline":"","cross_cats":[],"primary_cat":"hep-th","authors_text":"Nathan Berkovits, Paul Howe","submitted_at":"2001-12-18T18:45:43Z","abstract_excerpt":"It has recently been shown that the ten-dimensional superstring can be quantized using the BRST operator $Q=\\oint\\lambda^\\alpha d_\\alpha$ where $\\lambda^\\alpha$ is a pure spinor satisfying $\\lambda \\gamma^m \\lambda=0$ and $d_\\alpha$ is the fermionic supersymmetric derivative. In this paper, the pure spinor version of superstring theory is formulated in a curved supergravity background and it is shown that nilpotency and holomorphicity of the pure spinor BRST operator imply the on-shell superspace constraints of the supergravity background. This is shown to lowest order in $\\alpha'$ for the het"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"hep-th/0112160","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":"hep-th/0112160","created_at":"2026-05-18T01:38:50.139734+00:00"},{"alias_kind":"arxiv_version","alias_value":"hep-th/0112160v1","created_at":"2026-05-18T01:38:50.139734+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.hep-th/0112160","created_at":"2026-05-18T01:38:50.139734+00:00"},{"alias_kind":"pith_short_12","alias_value":"YQ42RMXABLI3","created_at":"2026-05-18T12:25:50.845339+00:00"},{"alias_kind":"pith_short_16","alias_value":"YQ42RMXABLI3V44Y","created_at":"2026-05-18T12:25:50.845339+00:00"},{"alias_kind":"pith_short_8","alias_value":"YQ42RMXA","created_at":"2026-05-18T12:25:50.845339+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/YQ42RMXABLI3V44YVFMGNR5FTG","json":"https://pith.science/pith/YQ42RMXABLI3V44YVFMGNR5FTG.json","graph_json":"https://pith.science/api/pith-number/YQ42RMXABLI3V44YVFMGNR5FTG/graph.json","events_json":"https://pith.science/api/pith-number/YQ42RMXABLI3V44YVFMGNR5FTG/events.json","paper":"https://pith.science/paper/YQ42RMXA"},"agent_actions":{"view_html":"https://pith.science/pith/YQ42RMXABLI3V44YVFMGNR5FTG","download_json":"https://pith.science/pith/YQ42RMXABLI3V44YVFMGNR5FTG.json","view_paper":"https://pith.science/paper/YQ42RMXA","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=hep-th/0112160&json=true","fetch_graph":"https://pith.science/api/pith-number/YQ42RMXABLI3V44YVFMGNR5FTG/graph.json","fetch_events":"https://pith.science/api/pith-number/YQ42RMXABLI3V44YVFMGNR5FTG/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/YQ42RMXABLI3V44YVFMGNR5FTG/action/timestamp_anchor","attest_storage":"https://pith.science/pith/YQ42RMXABLI3V44YVFMGNR5FTG/action/storage_attestation","attest_author":"https://pith.science/pith/YQ42RMXABLI3V44YVFMGNR5FTG/action/author_attestation","sign_citation":"https://pith.science/pith/YQ42RMXABLI3V44YVFMGNR5FTG/action/citation_signature","submit_replication":"https://pith.science/pith/YQ42RMXABLI3V44YVFMGNR5FTG/action/replication_record"}},"created_at":"2026-05-18T01:38:50.139734+00:00","updated_at":"2026-05-18T01:38:50.139734+00:00"}