{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:1999:KCEDXQWWGADROARKDQV65455UK","short_pith_number":"pith:KCEDXQWW","canonical_record":{"source":{"id":"hep-th/9904133","kind":"arxiv","version":3},"metadata":{"license":"","primary_cat":"hep-th","submitted_at":"1999-04-20T13:54:18Z","cross_cats_sorted":[],"title_canon_sha256":"e02c5b03ddd8ca2af2f1165fd54d58df1ec76d6da3914a3b30169690365bd6b2","abstract_canon_sha256":"790d918edb2c3f8f07a769a54f18fb30361ce46c18426fda24e1ae0024b1becc"},"schema_version":"1.0"},"canonical_sha256":"50883bc2d6300717022a1c2beef3bda2b995eadcc7d05587c616de55a4e6d502","source":{"kind":"arxiv","id":"hep-th/9904133","version":3},"source_aliases":[{"alias_kind":"arxiv","alias_value":"hep-th/9904133","created_at":"2026-05-18T01:08:00Z"},{"alias_kind":"arxiv_version","alias_value":"hep-th/9904133v3","created_at":"2026-05-18T01:08:00Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.hep-th/9904133","created_at":"2026-05-18T01:08:00Z"},{"alias_kind":"pith_short_12","alias_value":"KCEDXQWWGADR","created_at":"2026-05-18T12:25:49Z"},{"alias_kind":"pith_short_16","alias_value":"KCEDXQWWGADROARK","created_at":"2026-05-18T12:25:49Z"},{"alias_kind":"pith_short_8","alias_value":"KCEDXQWW","created_at":"2026-05-18T12:25:49Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:1999:KCEDXQWWGADROARKDQV65455UK","target":"record","payload":{"canonical_record":{"source":{"id":"hep-th/9904133","kind":"arxiv","version":3},"metadata":{"license":"","primary_cat":"hep-th","submitted_at":"1999-04-20T13:54:18Z","cross_cats_sorted":[],"title_canon_sha256":"e02c5b03ddd8ca2af2f1165fd54d58df1ec76d6da3914a3b30169690365bd6b2","abstract_canon_sha256":"790d918edb2c3f8f07a769a54f18fb30361ce46c18426fda24e1ae0024b1becc"},"schema_version":"1.0"},"canonical_sha256":"50883bc2d6300717022a1c2beef3bda2b995eadcc7d05587c616de55a4e6d502","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T01:08:00.097274Z","signature_b64":"Z7aSWt/7hdSYW/02C8hMcDkIbiejlZIppV73lxPANfXGuGNv4kaZfxHqpkELOvgoJmXzhGSMqqaB/1KSTImQAQ==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"50883bc2d6300717022a1c2beef3bda2b995eadcc7d05587c616de55a4e6d502","last_reissued_at":"2026-05-18T01:08:00.096664Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T01:08:00.096664Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"hep-th/9904133","source_version":3,"attestation_state":"computed"},"signer":{"signer_id":"pith.science","signer_type":"pith_registry","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"created_at":"2026-05-18T01:08:00Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"unzWI2ip5fGZ1ONEgx2UeuWd/rGIAE7nI2U6m4T3B5jOWZay61631wR4blUVP1O/+yU3/8pgOJex+v6NRoRTAg==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-28T23:12:34.950270Z"},"content_sha256":"38e6caccf600e73c17ff3946135a714bd3c72c2a4da6cb99aebe5e07623ea5f9","schema_version":"1.0","event_id":"sha256:38e6caccf600e73c17ff3946135a714bd3c72c2a4da6cb99aebe5e07623ea5f9"},{"event_type":"graph_snapshot","subject_pith_number":"pith:1999:KCEDXQWWGADROARKDQV65455UK","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Worldvolume Uncertainty Relations for D-Branes","license":"","headline":"","cross_cats":[],"primary_cat":"hep-th","authors_text":"Chong-Sun Chu, Pei-Ming Ho, Yeong-Chuan Kao","submitted_at":"1999-04-20T13:54:18Z","abstract_excerpt":"By quantizing an open string ending on a D-brane in a nontrivial supergravity background, we argue that there is a new kind of uncertainty relation on a D-brane worldvolume. Furthermore, we fix the form of the uncertainty relations and their dependence on the string coupling constant by requiring them to be consistent with various string theory and M theory dualities. In this way we find a web of uncertainties of spacetime for all kinds of brane probes, including fundamental strings, D-branes of all dimensions as well as M theory membranes and fivebranes."},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"hep-th/9904133","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"},"verdict_id":null},"signer":{"signer_id":"pith.science","signer_type":"pith_registry","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"created_at":"2026-05-18T01:08:00Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"KgctKJEjt97S5lkXljZfJQSfP5+lj6TcH6c0M0OFuEfSkzTUKsO6Nkb6+xKF+weSzhKPMktW/vCTNpx5fWYcDw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-28T23:12:34.950918Z"},"content_sha256":"7bf6ccf32b647c653325214b87a8ffe0323a903f945053d2fdf32365197c296f","schema_version":"1.0","event_id":"sha256:7bf6ccf32b647c653325214b87a8ffe0323a903f945053d2fdf32365197c296f"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/KCEDXQWWGADROARKDQV65455UK/bundle.json","state_url":"https://pith.science/pith/KCEDXQWWGADROARKDQV65455UK/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/KCEDXQWWGADROARKDQV65455UK/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":"2026-05-28T23:12:34Z","links":{"resolver":"https://pith.science/pith/KCEDXQWWGADROARKDQV65455UK","bundle":"https://pith.science/pith/KCEDXQWWGADROARKDQV65455UK/bundle.json","state":"https://pith.science/pith/KCEDXQWWGADROARKDQV65455UK/state.json","well_known_bundle":"https://pith.science/.well-known/pith/KCEDXQWWGADROARKDQV65455UK/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:1999:KCEDXQWWGADROARKDQV65455UK","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":"790d918edb2c3f8f07a769a54f18fb30361ce46c18426fda24e1ae0024b1becc","cross_cats_sorted":[],"license":"","primary_cat":"hep-th","submitted_at":"1999-04-20T13:54:18Z","title_canon_sha256":"e02c5b03ddd8ca2af2f1165fd54d58df1ec76d6da3914a3b30169690365bd6b2"},"schema_version":"1.0","source":{"id":"hep-th/9904133","kind":"arxiv","version":3}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"hep-th/9904133","created_at":"2026-05-18T01:08:00Z"},{"alias_kind":"arxiv_version","alias_value":"hep-th/9904133v3","created_at":"2026-05-18T01:08:00Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.hep-th/9904133","created_at":"2026-05-18T01:08:00Z"},{"alias_kind":"pith_short_12","alias_value":"KCEDXQWWGADR","created_at":"2026-05-18T12:25:49Z"},{"alias_kind":"pith_short_16","alias_value":"KCEDXQWWGADROARK","created_at":"2026-05-18T12:25:49Z"},{"alias_kind":"pith_short_8","alias_value":"KCEDXQWW","created_at":"2026-05-18T12:25:49Z"}],"graph_snapshots":[{"event_id":"sha256:7bf6ccf32b647c653325214b87a8ffe0323a903f945053d2fdf32365197c296f","target":"graph","created_at":"2026-05-18T01:08:00Z","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":"By quantizing an open string ending on a D-brane in a nontrivial supergravity background, we argue that there is a new kind of uncertainty relation on a D-brane worldvolume. Furthermore, we fix the form of the uncertainty relations and their dependence on the string coupling constant by requiring them to be consistent with various string theory and M theory dualities. In this way we find a web of uncertainties of spacetime for all kinds of brane probes, including fundamental strings, D-branes of all dimensions as well as M theory membranes and fivebranes.","authors_text":"Chong-Sun Chu, Pei-Ming Ho, Yeong-Chuan Kao","cross_cats":[],"headline":"","license":"","primary_cat":"hep-th","submitted_at":"1999-04-20T13:54:18Z","title":"Worldvolume Uncertainty Relations for D-Branes"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"hep-th/9904133","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":"sha256:38e6caccf600e73c17ff3946135a714bd3c72c2a4da6cb99aebe5e07623ea5f9","target":"record","created_at":"2026-05-18T01:08:00Z","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":"790d918edb2c3f8f07a769a54f18fb30361ce46c18426fda24e1ae0024b1becc","cross_cats_sorted":[],"license":"","primary_cat":"hep-th","submitted_at":"1999-04-20T13:54:18Z","title_canon_sha256":"e02c5b03ddd8ca2af2f1165fd54d58df1ec76d6da3914a3b30169690365bd6b2"},"schema_version":"1.0","source":{"id":"hep-th/9904133","kind":"arxiv","version":3}},"canonical_sha256":"50883bc2d6300717022a1c2beef3bda2b995eadcc7d05587c616de55a4e6d502","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"50883bc2d6300717022a1c2beef3bda2b995eadcc7d05587c616de55a4e6d502","first_computed_at":"2026-05-18T01:08:00.096664Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T01:08:00.096664Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"Z7aSWt/7hdSYW/02C8hMcDkIbiejlZIppV73lxPANfXGuGNv4kaZfxHqpkELOvgoJmXzhGSMqqaB/1KSTImQAQ==","signature_status":"signed_v1","signed_at":"2026-05-18T01:08:00.097274Z","signed_message":"canonical_sha256_bytes"},"source_id":"hep-th/9904133","source_kind":"arxiv","source_version":3}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:38e6caccf600e73c17ff3946135a714bd3c72c2a4da6cb99aebe5e07623ea5f9","sha256:7bf6ccf32b647c653325214b87a8ffe0323a903f945053d2fdf32365197c296f"],"state_sha256":"b9d93561551a847601421ebb4ddcd933e5620e98a9b56f77b51d831c2fdff480"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"0HxvJo+JE4dwvZhq4ihD9Kno+JB0OsKP6QGcD3GG3R9rKtKp5xYaIfXMQUL1PIODvajcHFLbFujyhVJrevrtAw==","signed_message":"bundle_sha256_bytes","signed_at":"2026-05-28T23:12:34.954177Z","bundle_sha256":"b68031c0ceac0e33d8429c5ba56650ff71b560c8789bb5a96773a89f34d4c82f"}}