{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2002:VCTD4BFU3AM2YCJV2DTMLYT52Z","merge_version":"pith-open-graph-merge-v1","event_count":2,"valid_event_count":2,"invalid_event_count":0,"equivocation_count":0,"current":{"canonical_record":{"metadata":{"abstract_canon_sha256":"f378178d1b585e838cac2947bedd8aefed2ed930f34674577b86af32f55e5b1e","cross_cats_sorted":["gr-qc"],"license":"","primary_cat":"hep-th","submitted_at":"2002-05-14T17:31:20Z","title_canon_sha256":"f609cf3be3fc88c3b2a4c6acd7b1c0c95e3e48e9e9851c46b82da229e5c0e6a8"},"schema_version":"1.0","source":{"id":"hep-th/0205136","kind":"arxiv","version":3}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"hep-th/0205136","created_at":"2026-05-18T01:38:49Z"},{"alias_kind":"arxiv_version","alias_value":"hep-th/0205136v3","created_at":"2026-05-18T01:38:49Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.hep-th/0205136","created_at":"2026-05-18T01:38:49Z"},{"alias_kind":"pith_short_12","alias_value":"VCTD4BFU3AM2","created_at":"2026-05-18T12:25:51Z"},{"alias_kind":"pith_short_16","alias_value":"VCTD4BFU3AM2YCJV","created_at":"2026-05-18T12:25:51Z"},{"alias_kind":"pith_short_8","alias_value":"VCTD4BFU","created_at":"2026-05-18T12:25:51Z"}],"graph_snapshots":[{"event_id":"sha256:0cf6efe7d1cefdc922bed18754c5f2f560fc8be3da3cc30fd117ebd08320ee62","target":"graph","created_at":"2026-05-18T01:38:49Z","signer":{"key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signer_id":"pith.science","signer_type":"pith_registry"},"payload":{"graph_snapshot":{"author_claims":{"count":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57","strong_count":0},"builder_version":"pith-number-builder-2026-05-17-v1","claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"formal_canon":{"evidence_count":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"paper":{"abstract_excerpt":"We compute the propagator for massless and massive scalar fields in the metric of the pp-wave. The retarded propagator for the massless field is found to stay confined to the surface formed by null geodesics. The algebraic form of the massive propagator is found to be related in a simple way to the form of the propagator in flat spacetime.","authors_text":"Ashish Saxena, Samir D. Mathur, Yogesh K. Srivastava","cross_cats":["gr-qc"],"headline":"","license":"","primary_cat":"hep-th","submitted_at":"2002-05-14T17:31:20Z","title":"Scalar propagator in the pp-wave geometry obtained from AdS_5 X S^5"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"hep-th/0205136","kind":"arxiv","version":3},"verdict":{"created_at":null,"id":null,"model_set":{},"one_line_summary":"","pipeline_version":null,"pith_extraction_headline":"","strongest_claim":"","weakest_assumption":""}},"verdict_id":null}}],"author_attestations":[],"timestamp_anchors":[],"storage_attestations":[],"citation_signatures":[],"replication_records":[],"corrections":[],"mirror_hints":[],"record_created":{"event_id":"sha256:a6b8a4c6c94c55aa40646e41fdd24320d9ef32b77f9021224bf6a6bce1d8b1fe","target":"record","created_at":"2026-05-18T01:38:49Z","signer":{"key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signer_id":"pith.science","signer_type":"pith_registry"},"payload":{"attestation_state":"computed","canonical_record":{"metadata":{"abstract_canon_sha256":"f378178d1b585e838cac2947bedd8aefed2ed930f34674577b86af32f55e5b1e","cross_cats_sorted":["gr-qc"],"license":"","primary_cat":"hep-th","submitted_at":"2002-05-14T17:31:20Z","title_canon_sha256":"f609cf3be3fc88c3b2a4c6acd7b1c0c95e3e48e9e9851c46b82da229e5c0e6a8"},"schema_version":"1.0","source":{"id":"hep-th/0205136","kind":"arxiv","version":3}},"canonical_sha256":"a8a63e04b4d819ac0935d0e6c5e27dd643d54c74245d0b664498f7fa42ae7abc","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"a8a63e04b4d819ac0935d0e6c5e27dd643d54c74245d0b664498f7fa42ae7abc","first_computed_at":"2026-05-18T01:38:49.499225Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T01:38:49.499225Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"ZNTDtY/N/FGQqYJ036d60BkSMRJf8ycty2Xd5cgdgyLC0Ey7s4cGrHMkBIKx/s5fcAbmbdgHf3N26H4vZF9KDg==","signature_status":"signed_v1","signed_at":"2026-05-18T01:38:49.499698Z","signed_message":"canonical_sha256_bytes"},"source_id":"hep-th/0205136","source_kind":"arxiv","source_version":3}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:a6b8a4c6c94c55aa40646e41fdd24320d9ef32b77f9021224bf6a6bce1d8b1fe","sha256:0cf6efe7d1cefdc922bed18754c5f2f560fc8be3da3cc30fd117ebd08320ee62"],"state_sha256":"2abb515d72d6bc1188f23ca6e9838dc5779d4bcff000a2dc28e76a26a16ed50f"}