{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:1996:QUYNFZ7QMVQORSLZ3YN2MCTDEH","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":"b2da356b1f3406697488690df5e4baf7e9dc015036cded2a53fd987228e8d184","cross_cats_sorted":[],"license":"","primary_cat":"hep-th","submitted_at":"1996-11-28T11:58:23Z","title_canon_sha256":"135274d6b50c9dc4296eb250aa92408bedd564f5576f5258e8a7d31d8de9d972"},"schema_version":"1.0","source":{"id":"hep-th/9611233","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"hep-th/9611233","created_at":"2026-05-18T04:35:16Z"},{"alias_kind":"arxiv_version","alias_value":"hep-th/9611233v2","created_at":"2026-05-18T04:35:16Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.hep-th/9611233","created_at":"2026-05-18T04:35:16Z"},{"alias_kind":"pith_short_12","alias_value":"QUYNFZ7QMVQO","created_at":"2026-05-18T12:25:48Z"},{"alias_kind":"pith_short_16","alias_value":"QUYNFZ7QMVQORSLZ","created_at":"2026-05-18T12:25:48Z"},{"alias_kind":"pith_short_8","alias_value":"QUYNFZ7Q","created_at":"2026-05-18T12:25:48Z"}],"graph_snapshots":[{"event_id":"sha256:d078343dd7b455595b6042cbc23b298008ce6e93ba30aae710c9997800b15cfb","target":"graph","created_at":"2026-05-18T04:35:16Z","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 apply noncommutative geometry to a system of N parallel D-branes, which is interpreted as a quantum space. The Dirac operator defining the quantum differential calculus is identified to be the supercharge for strings connecting D-branes. As a result of the calculus, Connes' Yang-Mills action functional on the quantum space reproduces the dimensionally reduced U(N) super Yang-Mills action as the low energy effective action for D-brane dynamics. Several features that may look ad hoc in a noncommutative geometric construction are shown to have very natural physical or geometric origin in the D","authors_text":"Pei-Ming Ho, Yong-Shi Wu","cross_cats":[],"headline":"","license":"","primary_cat":"hep-th","submitted_at":"1996-11-28T11:58:23Z","title":"Noncommutative Geometry and D-Branes"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"hep-th/9611233","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":"sha256:55249c2c5421e4e6a9d22dfdc1fdefa92db39bec9925004f904f81b75a913094","target":"record","created_at":"2026-05-18T04:35:16Z","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":"b2da356b1f3406697488690df5e4baf7e9dc015036cded2a53fd987228e8d184","cross_cats_sorted":[],"license":"","primary_cat":"hep-th","submitted_at":"1996-11-28T11:58:23Z","title_canon_sha256":"135274d6b50c9dc4296eb250aa92408bedd564f5576f5258e8a7d31d8de9d972"},"schema_version":"1.0","source":{"id":"hep-th/9611233","kind":"arxiv","version":2}},"canonical_sha256":"8530d2e7f06560e8c979de1ba60a6321d09ec6361b3f5fedbde9b527d4a84131","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"8530d2e7f06560e8c979de1ba60a6321d09ec6361b3f5fedbde9b527d4a84131","first_computed_at":"2026-05-18T04:35:16.385260Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T04:35:16.385260Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"w0EQi9k4l8NiJ3C2fMOQ5PA0NZoVBOyaOJoOkTtnh4wR/S2hhDsicV5hUc1vMLA4GOJbHEEIBEDXIob+KFHiCg==","signature_status":"signed_v1","signed_at":"2026-05-18T04:35:16.385705Z","signed_message":"canonical_sha256_bytes"},"source_id":"hep-th/9611233","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:55249c2c5421e4e6a9d22dfdc1fdefa92db39bec9925004f904f81b75a913094","sha256:d078343dd7b455595b6042cbc23b298008ce6e93ba30aae710c9997800b15cfb"],"state_sha256":"da89ae26ad704554b99611bc19e3f2b3cf013ab7b8e733ef482657ab3b467ea8"}