{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2002:H5ORLQ6NTSZNWWJD7VFKN3KOPY","short_pith_number":"pith:H5ORLQ6N","canonical_record":{"source":{"id":"hep-th/0203028","kind":"arxiv","version":2},"metadata":{"license":"","primary_cat":"hep-th","submitted_at":"2002-03-04T20:25:37Z","cross_cats_sorted":[],"title_canon_sha256":"2040c23176e06013e0dcdded8d6d0e20ca3611c8e052313e287843e46c92ac78","abstract_canon_sha256":"259d38ac5fbe7cb3a5470c192921e252d5fb68f4dcaee1e2d1ec39c8058a36cf"},"schema_version":"1.0"},"canonical_sha256":"3f5d15c3cd9cb2db5923fd4aa6ed4e7e3af2dd63ee140a7beb86ed13d216adb5","source":{"kind":"arxiv","id":"hep-th/0203028","version":2},"source_aliases":[{"alias_kind":"arxiv","alias_value":"hep-th/0203028","created_at":"2026-05-18T04:22:51Z"},{"alias_kind":"arxiv_version","alias_value":"hep-th/0203028v2","created_at":"2026-05-18T04:22:51Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.hep-th/0203028","created_at":"2026-05-18T04:22:51Z"},{"alias_kind":"pith_short_12","alias_value":"H5ORLQ6NTSZN","created_at":"2026-05-18T12:25:50Z"},{"alias_kind":"pith_short_16","alias_value":"H5ORLQ6NTSZNWWJD","created_at":"2026-05-18T12:25:50Z"},{"alias_kind":"pith_short_8","alias_value":"H5ORLQ6N","created_at":"2026-05-18T12:25:50Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2002:H5ORLQ6NTSZNWWJD7VFKN3KOPY","target":"record","payload":{"canonical_record":{"source":{"id":"hep-th/0203028","kind":"arxiv","version":2},"metadata":{"license":"","primary_cat":"hep-th","submitted_at":"2002-03-04T20:25:37Z","cross_cats_sorted":[],"title_canon_sha256":"2040c23176e06013e0dcdded8d6d0e20ca3611c8e052313e287843e46c92ac78","abstract_canon_sha256":"259d38ac5fbe7cb3a5470c192921e252d5fb68f4dcaee1e2d1ec39c8058a36cf"},"schema_version":"1.0"},"canonical_sha256":"3f5d15c3cd9cb2db5923fd4aa6ed4e7e3af2dd63ee140a7beb86ed13d216adb5","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T04:22:51.638183Z","signature_b64":"A1UZUVPBav5KlG4rQ7q+2+EsIGbEz4ZpO4X+8p0uok+XxWDmMolL3v+drvj9Mq+M6mn8v8U6dbKAiHijTo03Aw==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"3f5d15c3cd9cb2db5923fd4aa6ed4e7e3af2dd63ee140a7beb86ed13d216adb5","last_reissued_at":"2026-05-18T04:22:51.637550Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T04:22:51.637550Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"hep-th/0203028","source_version":2,"attestation_state":"computed"},"signer":{"signer_id":"pith.science","signer_type":"pith_registry","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"created_at":"2026-05-18T04:22:51Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"ya+9DuclZBHpJqbuCt2tztrKYJkJwcYdl3G3KBtNdMTlcBDBoQ0F65FRoqA4+c8zrTXn9RcSEhXJuXV+2j0qBQ==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-11T21:27:17.358427Z"},"content_sha256":"46df9c83d588f04a8feb98d1c309400872c3b952200ec97df5c5cc5409e8759c","schema_version":"1.0","event_id":"sha256:46df9c83d588f04a8feb98d1c309400872c3b952200ec97df5c5cc5409e8759c"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2002:H5ORLQ6NTSZNWWJD7VFKN3KOPY","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Boundary States for GS superstrings in an Hpp wave background","license":"","headline":"","cross_cats":[],"primary_cat":"hep-th","authors_text":"I. Pesando, M. Billo'","submitted_at":"2002-03-04T20:25:37Z","abstract_excerpt":"We construct the boundary states preserving half the global supersymmetries in string theory propagating on a Hpp background."},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"hep-th/0203028","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":""},"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":"2026-05-18T04:22:51Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"R0l8ZR63kFLlqnhYMpKTK+gXl+MlqslQKYMaumvjpFBcxmDbiiRQAF7f4MGJUyZUuAAyFWk4jYsAwOSY0knYDw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-11T21:27:17.359158Z"},"content_sha256":"64f6ddae1b38c968bd3f02a2b1c0e4da2132d4104631dc4cea24411d75f10d14","schema_version":"1.0","event_id":"sha256:64f6ddae1b38c968bd3f02a2b1c0e4da2132d4104631dc4cea24411d75f10d14"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/H5ORLQ6NTSZNWWJD7VFKN3KOPY/bundle.json","state_url":"https://pith.science/pith/H5ORLQ6NTSZNWWJD7VFKN3KOPY/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/H5ORLQ6NTSZNWWJD7VFKN3KOPY/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":"2026-06-11T21:27:17Z","links":{"resolver":"https://pith.science/pith/H5ORLQ6NTSZNWWJD7VFKN3KOPY","bundle":"https://pith.science/pith/H5ORLQ6NTSZNWWJD7VFKN3KOPY/bundle.json","state":"https://pith.science/pith/H5ORLQ6NTSZNWWJD7VFKN3KOPY/state.json","well_known_bundle":"https://pith.science/.well-known/pith/H5ORLQ6NTSZNWWJD7VFKN3KOPY/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2002:H5ORLQ6NTSZNWWJD7VFKN3KOPY","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":"259d38ac5fbe7cb3a5470c192921e252d5fb68f4dcaee1e2d1ec39c8058a36cf","cross_cats_sorted":[],"license":"","primary_cat":"hep-th","submitted_at":"2002-03-04T20:25:37Z","title_canon_sha256":"2040c23176e06013e0dcdded8d6d0e20ca3611c8e052313e287843e46c92ac78"},"schema_version":"1.0","source":{"id":"hep-th/0203028","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"hep-th/0203028","created_at":"2026-05-18T04:22:51Z"},{"alias_kind":"arxiv_version","alias_value":"hep-th/0203028v2","created_at":"2026-05-18T04:22:51Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.hep-th/0203028","created_at":"2026-05-18T04:22:51Z"},{"alias_kind":"pith_short_12","alias_value":"H5ORLQ6NTSZN","created_at":"2026-05-18T12:25:50Z"},{"alias_kind":"pith_short_16","alias_value":"H5ORLQ6NTSZNWWJD","created_at":"2026-05-18T12:25:50Z"},{"alias_kind":"pith_short_8","alias_value":"H5ORLQ6N","created_at":"2026-05-18T12:25:50Z"}],"graph_snapshots":[{"event_id":"sha256:64f6ddae1b38c968bd3f02a2b1c0e4da2132d4104631dc4cea24411d75f10d14","target":"graph","created_at":"2026-05-18T04:22:51Z","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 construct the boundary states preserving half the global supersymmetries in string theory propagating on a Hpp background.","authors_text":"I. Pesando, M. Billo'","cross_cats":[],"headline":"","license":"","primary_cat":"hep-th","submitted_at":"2002-03-04T20:25:37Z","title":"Boundary States for GS superstrings in an Hpp wave background"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"hep-th/0203028","kind":"arxiv","version":2},"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":"sha256:46df9c83d588f04a8feb98d1c309400872c3b952200ec97df5c5cc5409e8759c","target":"record","created_at":"2026-05-18T04:22:51Z","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":"259d38ac5fbe7cb3a5470c192921e252d5fb68f4dcaee1e2d1ec39c8058a36cf","cross_cats_sorted":[],"license":"","primary_cat":"hep-th","submitted_at":"2002-03-04T20:25:37Z","title_canon_sha256":"2040c23176e06013e0dcdded8d6d0e20ca3611c8e052313e287843e46c92ac78"},"schema_version":"1.0","source":{"id":"hep-th/0203028","kind":"arxiv","version":2}},"canonical_sha256":"3f5d15c3cd9cb2db5923fd4aa6ed4e7e3af2dd63ee140a7beb86ed13d216adb5","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"3f5d15c3cd9cb2db5923fd4aa6ed4e7e3af2dd63ee140a7beb86ed13d216adb5","first_computed_at":"2026-05-18T04:22:51.637550Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T04:22:51.637550Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"A1UZUVPBav5KlG4rQ7q+2+EsIGbEz4ZpO4X+8p0uok+XxWDmMolL3v+drvj9Mq+M6mn8v8U6dbKAiHijTo03Aw==","signature_status":"signed_v1","signed_at":"2026-05-18T04:22:51.638183Z","signed_message":"canonical_sha256_bytes"},"source_id":"hep-th/0203028","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:46df9c83d588f04a8feb98d1c309400872c3b952200ec97df5c5cc5409e8759c","sha256:64f6ddae1b38c968bd3f02a2b1c0e4da2132d4104631dc4cea24411d75f10d14"],"state_sha256":"5f27d9a35b8bdcd7dbba4ceeac1ee0e80b54021743d2f826a1984aeae51390fb"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"xyHQd2omcjLO9KMZJtxeqMNqCwpHB4CQCCeU1YG7ZoSl/pWVGhBM+hTAOISUy9lDwUVqhnGQI3952EjjOX1lCA==","signed_message":"bundle_sha256_bytes","signed_at":"2026-06-11T21:27:17.363048Z","bundle_sha256":"27dc3cf7c7484662b359b6c0194ef0ef8f0816d3c5a7221c0d6474be96cee0c8"}}