{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2002:HT3YT3X6QAPZVZXAUQRNVQOEXH","short_pith_number":"pith:HT3YT3X6","canonical_record":{"source":{"id":"hep-th/0202109","kind":"arxiv","version":4},"metadata":{"license":"","primary_cat":"hep-th","submitted_at":"2002-02-18T19:57:51Z","cross_cats_sorted":[],"title_canon_sha256":"76a40021cad5fc9cac8b5071824af545780bc8fa0ebc072f5d1b8e9779720a04","abstract_canon_sha256":"e3487cebbbb52c5b2cce8701c64de65eac1f0ce463f43116b223773ad9af6036"},"schema_version":"1.0"},"canonical_sha256":"3cf789eefe801f9ae6e0a422dac1c4b9c248ab299f410f879e731dc41856a93c","source":{"kind":"arxiv","id":"hep-th/0202109","version":4},"source_aliases":[{"alias_kind":"arxiv","alias_value":"hep-th/0202109","created_at":"2026-07-04T15:49:55Z"},{"alias_kind":"arxiv_version","alias_value":"hep-th/0202109v4","created_at":"2026-07-04T15:49:55Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.hep-th/0202109","created_at":"2026-07-04T15:49:55Z"},{"alias_kind":"pith_short_12","alias_value":"HT3YT3X6QAPZ","created_at":"2026-07-04T15:49:55Z"},{"alias_kind":"pith_short_16","alias_value":"HT3YT3X6QAPZVZXA","created_at":"2026-07-04T15:49:55Z"},{"alias_kind":"pith_short_8","alias_value":"HT3YT3X6","created_at":"2026-07-04T15:49:55Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2002:HT3YT3X6QAPZVZXAUQRNVQOEXH","target":"record","payload":{"canonical_record":{"source":{"id":"hep-th/0202109","kind":"arxiv","version":4},"metadata":{"license":"","primary_cat":"hep-th","submitted_at":"2002-02-18T19:57:51Z","cross_cats_sorted":[],"title_canon_sha256":"76a40021cad5fc9cac8b5071824af545780bc8fa0ebc072f5d1b8e9779720a04","abstract_canon_sha256":"e3487cebbbb52c5b2cce8701c64de65eac1f0ce463f43116b223773ad9af6036"},"schema_version":"1.0"},"canonical_sha256":"3cf789eefe801f9ae6e0a422dac1c4b9c248ab299f410f879e731dc41856a93c","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-04T15:49:55.902201Z","signature_b64":"ZeILW3I/t6V1Zr/8dGO3F1jCep/BMaWMUaNsJ0JZkLonAjHWlSvd6lUYx/THzHNt0YutDiSNuGA2aEGK1U1KAw==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"3cf789eefe801f9ae6e0a422dac1c4b9c248ab299f410f879e731dc41856a93c","last_reissued_at":"2026-07-04T15:49:55.901845Z","signature_status":"signed_v1","first_computed_at":"2026-07-04T15:49:55.901845Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"hep-th/0202109","source_version":4,"attestation_state":"computed"},"signer":{"signer_id":"pith.science","signer_type":"pith_registry","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"created_at":"2026-07-04T15:49:55Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"9AgZ9AKGIrfqZgfnhF891y554Lodvt8ViiFba42dyyNxDxVDpqk2Bj+BAVMOaJ7NU6wik2JX9huzMW9Ho3LCAw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-15T14:21:22.688091Z"},"content_sha256":"2111a7f3dcc9ad9d4b6b400ca9e53ca038b586ec76c4e3609cdf4b5007cb4602","schema_version":"1.0","event_id":"sha256:2111a7f3dcc9ad9d4b6b400ca9e53ca038b586ec76c4e3609cdf4b5007cb4602"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2002:HT3YT3X6QAPZVZXAUQRNVQOEXH","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Exactly solvable model of superstring in Ramond-Ramond plane wave background","license":"","headline":"","cross_cats":[],"primary_cat":"hep-th","authors_text":"A.A. Tseytlin, R.R. Metsaev","submitted_at":"2002-02-18T19:57:51Z","abstract_excerpt":"We describe in detail the solution of type IIB superstring theory in the maximally supersymmetric plane-wave background with constant null Ramond-Ramond 5-form field strength. The corresponding light-cone Green-Schwarz action found in hep-th/0112044 is quadratic in both bosonic and fermionic coordinates. We find the spectrum of the light-cone Hamiltonian and the string representation of the supersymmetry algebra. The superstring Hamiltonian has a ``harmonic-oscillator'' form in both the string-oscillator and the zero-mode parts and thus has discrete spectrum in all 8 transverse directions. We "},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"hep-th/0202109","kind":"arxiv","version":4},"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/0202109/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"},"verdict_id":null},"signer":{"signer_id":"pith.science","signer_type":"pith_registry","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"created_at":"2026-07-04T15:49:55Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"saipihaRI0PBnS7t4hCbqW8uVpeC4uD0VYodbCd9qywzyIRZbKcy+S8fBLbPk1UGjqoYk0nd7dXYDUdeBTtwBg==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-15T14:21:22.688596Z"},"content_sha256":"99fa7eecfc34a99f683ba6dc66339b4a55cd3843cc6c313558fd694d0cfa2bff","schema_version":"1.0","event_id":"sha256:99fa7eecfc34a99f683ba6dc66339b4a55cd3843cc6c313558fd694d0cfa2bff"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/HT3YT3X6QAPZVZXAUQRNVQOEXH/bundle.json","state_url":"https://pith.science/pith/HT3YT3X6QAPZVZXAUQRNVQOEXH/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/HT3YT3X6QAPZVZXAUQRNVQOEXH/bundle.json","status":"primary"}],"public_keys":[{"key_id":"pith-v1-2026-05","algorithm":"ed25519","format":"raw","public_key_b64":"stVStoiQhXFxp4s2pdzPNoqVNBMojDU/fJ2db5S3CbM=","public_key_hex":"b2d552b68890857171a78b36a5dccf368a953413288c353f7c9d9d6f94b709b3","fingerprint_sha256_b32_first128bits":"RVFV5Z2OI2J3ZUO7ERDEBCYNKS","fingerprint_sha256_hex":"8d4b5ee74e4693bcd1df2446408b0d54","rotates_at":null,"url":"https://pith.science/pith-signing-key.json","notes":"Pith uses this Ed25519 key to sign canonical record SHA-256 digests. Verify with: ed25519_verify(public_key, message=canonical_sha256_bytes, signature=base64decode(signature_b64))."}],"merge_version":"pith-open-graph-merge-v1","built_at":"2026-08-15T14:21:22Z","links":{"resolver":"https://pith.science/pith/HT3YT3X6QAPZVZXAUQRNVQOEXH","bundle":"https://pith.science/pith/HT3YT3X6QAPZVZXAUQRNVQOEXH/bundle.json","state":"https://pith.science/pith/HT3YT3X6QAPZVZXAUQRNVQOEXH/state.json","well_known_bundle":"https://pith.science/.well-known/pith/HT3YT3X6QAPZVZXAUQRNVQOEXH/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2002:HT3YT3X6QAPZVZXAUQRNVQOEXH","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":"e3487cebbbb52c5b2cce8701c64de65eac1f0ce463f43116b223773ad9af6036","cross_cats_sorted":[],"license":"","primary_cat":"hep-th","submitted_at":"2002-02-18T19:57:51Z","title_canon_sha256":"76a40021cad5fc9cac8b5071824af545780bc8fa0ebc072f5d1b8e9779720a04"},"schema_version":"1.0","source":{"id":"hep-th/0202109","kind":"arxiv","version":4}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"hep-th/0202109","created_at":"2026-07-04T15:49:55Z"},{"alias_kind":"arxiv_version","alias_value":"hep-th/0202109v4","created_at":"2026-07-04T15:49:55Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.hep-th/0202109","created_at":"2026-07-04T15:49:55Z"},{"alias_kind":"pith_short_12","alias_value":"HT3YT3X6QAPZ","created_at":"2026-07-04T15:49:55Z"},{"alias_kind":"pith_short_16","alias_value":"HT3YT3X6QAPZVZXA","created_at":"2026-07-04T15:49:55Z"},{"alias_kind":"pith_short_8","alias_value":"HT3YT3X6","created_at":"2026-07-04T15:49:55Z"}],"graph_snapshots":[{"event_id":"sha256:99fa7eecfc34a99f683ba6dc66339b4a55cd3843cc6c313558fd694d0cfa2bff","target":"graph","created_at":"2026-07-04T15:49:55Z","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"},"integrity":{"available":true,"clean":true,"detectors_run":[],"endpoint":"/pith/hep-th/0202109/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"We describe in detail the solution of type IIB superstring theory in the maximally supersymmetric plane-wave background with constant null Ramond-Ramond 5-form field strength. The corresponding light-cone Green-Schwarz action found in hep-th/0112044 is quadratic in both bosonic and fermionic coordinates. We find the spectrum of the light-cone Hamiltonian and the string representation of the supersymmetry algebra. The superstring Hamiltonian has a ``harmonic-oscillator'' form in both the string-oscillator and the zero-mode parts and thus has discrete spectrum in all 8 transverse directions. We ","authors_text":"A.A. Tseytlin, R.R. Metsaev","cross_cats":[],"headline":"","license":"","primary_cat":"hep-th","submitted_at":"2002-02-18T19:57:51Z","title":"Exactly solvable model of superstring in Ramond-Ramond plane wave background"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"hep-th/0202109","kind":"arxiv","version":4},"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":"sha256:2111a7f3dcc9ad9d4b6b400ca9e53ca038b586ec76c4e3609cdf4b5007cb4602","target":"record","created_at":"2026-07-04T15:49:55Z","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":"e3487cebbbb52c5b2cce8701c64de65eac1f0ce463f43116b223773ad9af6036","cross_cats_sorted":[],"license":"","primary_cat":"hep-th","submitted_at":"2002-02-18T19:57:51Z","title_canon_sha256":"76a40021cad5fc9cac8b5071824af545780bc8fa0ebc072f5d1b8e9779720a04"},"schema_version":"1.0","source":{"id":"hep-th/0202109","kind":"arxiv","version":4}},"canonical_sha256":"3cf789eefe801f9ae6e0a422dac1c4b9c248ab299f410f879e731dc41856a93c","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"3cf789eefe801f9ae6e0a422dac1c4b9c248ab299f410f879e731dc41856a93c","first_computed_at":"2026-07-04T15:49:55.901845Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-04T15:49:55.901845Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"ZeILW3I/t6V1Zr/8dGO3F1jCep/BMaWMUaNsJ0JZkLonAjHWlSvd6lUYx/THzHNt0YutDiSNuGA2aEGK1U1KAw==","signature_status":"signed_v1","signed_at":"2026-07-04T15:49:55.902201Z","signed_message":"canonical_sha256_bytes"},"source_id":"hep-th/0202109","source_kind":"arxiv","source_version":4}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:2111a7f3dcc9ad9d4b6b400ca9e53ca038b586ec76c4e3609cdf4b5007cb4602","sha256:99fa7eecfc34a99f683ba6dc66339b4a55cd3843cc6c313558fd694d0cfa2bff"],"state_sha256":"7b58b8eae296c34e9c3c2ecdcc233666e4c603e5746a28a9573ee32bf881249a"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"I0OCliY6mINL0rRZJOESFAmFEJ3/0Uoq/tDP38Che7ECXAbnFmPqwUDfUbR59/RKDdDLUlzW72/hQ7LBhGg0Bw==","signed_message":"bundle_sha256_bytes","signed_at":"2026-08-15T14:21:22.692868Z","bundle_sha256":"16095cdc6f8f5ac6250cc1914d2f7bdb102bb91b394736aac72f57ca8d60f3c3"}}