{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2005:AJAGAYIZGLGX4PDD6LJK76JOET","short_pith_number":"pith:AJAGAYIZ","schema_version":"1.0","canonical_sha256":"024060611932cd7e3c63f2d2aff92e24c25b3e9a2ecb373a43645c2a3380045c","source":{"kind":"arxiv","id":"hep-th/0509234","version":2},"attestation_state":"computed","paper":{"title":"Equivalence of Two-Loop Superstring Amplitudes in the Pure Spinor and RNS Formalisms","license":"","headline":"","cross_cats":[],"primary_cat":"hep-th","authors_text":"Carlos R. Mafra (IFT-UNESP, Nathan Berkovits, Sao Paulo)","submitted_at":"2005-09-30T16:20:19Z","abstract_excerpt":"The pure spinor formalism for the superstring has recently been used to compute massless four-point two-loop amplitudes in a manifestly super-Poincare covariant manner. In this paper, we show that when all four external states are Neveu-Schwarz, the two-loop amplitude coincides with the RNS result."},"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/0509234","kind":"arxiv","version":2},"metadata":{"license":"","primary_cat":"hep-th","submitted_at":"2005-09-30T16:20:19Z","cross_cats_sorted":[],"title_canon_sha256":"2538a1dc052339ff742c82859aab71e5a9d6a7561270c00e5833c84a308641ef","abstract_canon_sha256":"e3440f24b37640d4fb276b8b99d6a314e12d93b168f9e06dbc42547710a5fa92"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-04T16:56:20.490218Z","signature_b64":"sMJBkL46YHJs16NM99LrQxkF+EtDGkiWXKo88/C6cpxUIlzvfLcjzeiA1ImeT1OWbzlRxY+sI1u5/QlYopfrDQ==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"024060611932cd7e3c63f2d2aff92e24c25b3e9a2ecb373a43645c2a3380045c","last_reissued_at":"2026-07-04T16:56:20.489875Z","signature_status":"signed_v1","first_computed_at":"2026-07-04T16:56:20.489875Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Equivalence of Two-Loop Superstring Amplitudes in the Pure Spinor and RNS Formalisms","license":"","headline":"","cross_cats":[],"primary_cat":"hep-th","authors_text":"Carlos R. Mafra (IFT-UNESP, Nathan Berkovits, Sao Paulo)","submitted_at":"2005-09-30T16:20:19Z","abstract_excerpt":"The pure spinor formalism for the superstring has recently been used to compute massless four-point two-loop amplitudes in a manifestly super-Poincare covariant manner. In this paper, we show that when all four external states are Neveu-Schwarz, the two-loop amplitude coincides with the RNS result."},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"hep-th/0509234","kind":"arxiv","version":2},"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/0509234/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/0509234","created_at":"2026-07-04T16:56:20.489937+00:00"},{"alias_kind":"arxiv_version","alias_value":"hep-th/0509234v2","created_at":"2026-07-04T16:56:20.489937+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.hep-th/0509234","created_at":"2026-07-04T16:56:20.489937+00:00"},{"alias_kind":"pith_short_12","alias_value":"AJAGAYIZGLGX","created_at":"2026-07-04T16:56:20.489937+00:00"},{"alias_kind":"pith_short_16","alias_value":"AJAGAYIZGLGX4PDD","created_at":"2026-07-04T16:56:20.489937+00:00"},{"alias_kind":"pith_short_8","alias_value":"AJAGAYIZ","created_at":"2026-07-04T16:56:20.489937+00:00"}],"events":[],"event_summary":{},"paper_claims":[],"inbound_citations":{"count":1,"internal_anchor_count":1,"sample":[{"citing_arxiv_id":"2507.07934","citing_title":"Type IIB at eight derivatives: Five-Point Axio-Dilaton Couplings","ref_index":70,"is_internal_anchor":true}]},"formal_canon":{"evidence_count":0,"sample":[],"anchors":[]},"links":{"html":"https://pith.science/pith/AJAGAYIZGLGX4PDD6LJK76JOET","json":"https://pith.science/pith/AJAGAYIZGLGX4PDD6LJK76JOET.json","graph_json":"https://pith.science/api/pith-number/AJAGAYIZGLGX4PDD6LJK76JOET/graph.json","events_json":"https://pith.science/api/pith-number/AJAGAYIZGLGX4PDD6LJK76JOET/events.json","paper":"https://pith.science/paper/AJAGAYIZ"},"agent_actions":{"view_html":"https://pith.science/pith/AJAGAYIZGLGX4PDD6LJK76JOET","download_json":"https://pith.science/pith/AJAGAYIZGLGX4PDD6LJK76JOET.json","view_paper":"https://pith.science/paper/AJAGAYIZ","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=hep-th/0509234&json=true","fetch_graph":"https://pith.science/api/pith-number/AJAGAYIZGLGX4PDD6LJK76JOET/graph.json","fetch_events":"https://pith.science/api/pith-number/AJAGAYIZGLGX4PDD6LJK76JOET/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/AJAGAYIZGLGX4PDD6LJK76JOET/action/timestamp_anchor","attest_storage":"https://pith.science/pith/AJAGAYIZGLGX4PDD6LJK76JOET/action/storage_attestation","attest_author":"https://pith.science/pith/AJAGAYIZGLGX4PDD6LJK76JOET/action/author_attestation","sign_citation":"https://pith.science/pith/AJAGAYIZGLGX4PDD6LJK76JOET/action/citation_signature","submit_replication":"https://pith.science/pith/AJAGAYIZGLGX4PDD6LJK76JOET/action/replication_record"}},"created_at":"2026-07-04T16:56:20.489937+00:00","updated_at":"2026-07-04T16:56:20.489937+00:00"}