{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2018:VDNAZ7KDEFR5R4D4MF2WZKA6SX","short_pith_number":"pith:VDNAZ7KD","schema_version":"1.0","canonical_sha256":"a8da0cfd432163d8f07c61756ca81e95cfba7d47d204943a483e1c8650967615","source":{"kind":"arxiv","id":"1805.04504","version":3},"attestation_state":"computed","paper":{"title":"New Worldsheet Formulae for Conformal Supergravity Amplitudes","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"hep-th","authors_text":"Arthur E. Lipstein, Joseph A. Farrow","submitted_at":"2018-05-11T17:43:08Z","abstract_excerpt":"We use 4d ambitwistor string theory to derive new worldsheet formulae for tree-level conformal supergravity amplitudes supported on refined scattering equations. Unlike the worldsheet formulae for super-Yang-Mills or supergravity, the scattering equations for conformal supergravity are not in general refined by MHV degree. Nevertheless, we obtain a concise worldsheet formula for any number of scalars and gravitons which we lift to a manifestly supersymmetric formula using four types of vertex operators. The theory also contains states with non-plane wave boundary conditions and we show that th"},"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":"1805.04504","kind":"arxiv","version":3},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-th","submitted_at":"2018-05-11T17:43:08Z","cross_cats_sorted":[],"title_canon_sha256":"148d4489bfa02f706d370724ef7d134e533bcc353cc54151652ca2f9943af045","abstract_canon_sha256":"a801e1228106be5940a93209a09a8e2e1c2148995ba9fb29af15e84cb947f204"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T00:10:59.628470Z","signature_b64":"NGxWL3jP6azOGT5JrFPEulN2hu0LXz8SvDu7XxaWx83uDkWrr0Xzt1eT/phXs+gCPuxRu/34XmfzgyJYxMVJAg==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"a8da0cfd432163d8f07c61756ca81e95cfba7d47d204943a483e1c8650967615","last_reissued_at":"2026-05-18T00:10:59.627752Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T00:10:59.627752Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"New Worldsheet Formulae for Conformal Supergravity Amplitudes","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"hep-th","authors_text":"Arthur E. Lipstein, Joseph A. Farrow","submitted_at":"2018-05-11T17:43:08Z","abstract_excerpt":"We use 4d ambitwistor string theory to derive new worldsheet formulae for tree-level conformal supergravity amplitudes supported on refined scattering equations. Unlike the worldsheet formulae for super-Yang-Mills or supergravity, the scattering equations for conformal supergravity are not in general refined by MHV degree. Nevertheless, we obtain a concise worldsheet formula for any number of scalars and gravitons which we lift to a manifestly supersymmetric formula using four types of vertex operators. The theory also contains states with non-plane wave boundary conditions and we show that th"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1805.04504","kind":"arxiv","version":3},"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":"1805.04504","created_at":"2026-05-18T00:10:59.627871+00:00"},{"alias_kind":"arxiv_version","alias_value":"1805.04504v3","created_at":"2026-05-18T00:10:59.627871+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1805.04504","created_at":"2026-05-18T00:10:59.627871+00:00"},{"alias_kind":"pith_short_12","alias_value":"VDNAZ7KDEFR5","created_at":"2026-05-18T12:32:59.047623+00:00"},{"alias_kind":"pith_short_16","alias_value":"VDNAZ7KDEFR5R4D4","created_at":"2026-05-18T12:32:59.047623+00:00"},{"alias_kind":"pith_short_8","alias_value":"VDNAZ7KD","created_at":"2026-05-18T12:32:59.047623+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/VDNAZ7KDEFR5R4D4MF2WZKA6SX","json":"https://pith.science/pith/VDNAZ7KDEFR5R4D4MF2WZKA6SX.json","graph_json":"https://pith.science/api/pith-number/VDNAZ7KDEFR5R4D4MF2WZKA6SX/graph.json","events_json":"https://pith.science/api/pith-number/VDNAZ7KDEFR5R4D4MF2WZKA6SX/events.json","paper":"https://pith.science/paper/VDNAZ7KD"},"agent_actions":{"view_html":"https://pith.science/pith/VDNAZ7KDEFR5R4D4MF2WZKA6SX","download_json":"https://pith.science/pith/VDNAZ7KDEFR5R4D4MF2WZKA6SX.json","view_paper":"https://pith.science/paper/VDNAZ7KD","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=1805.04504&json=true","fetch_graph":"https://pith.science/api/pith-number/VDNAZ7KDEFR5R4D4MF2WZKA6SX/graph.json","fetch_events":"https://pith.science/api/pith-number/VDNAZ7KDEFR5R4D4MF2WZKA6SX/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/VDNAZ7KDEFR5R4D4MF2WZKA6SX/action/timestamp_anchor","attest_storage":"https://pith.science/pith/VDNAZ7KDEFR5R4D4MF2WZKA6SX/action/storage_attestation","attest_author":"https://pith.science/pith/VDNAZ7KDEFR5R4D4MF2WZKA6SX/action/author_attestation","sign_citation":"https://pith.science/pith/VDNAZ7KDEFR5R4D4MF2WZKA6SX/action/citation_signature","submit_replication":"https://pith.science/pith/VDNAZ7KDEFR5R4D4MF2WZKA6SX/action/replication_record"}},"created_at":"2026-05-18T00:10:59.627871+00:00","updated_at":"2026-05-18T00:10:59.627871+00:00"}