{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2002:SSWE6QQIMYYG2MCTUC3JQCEPX6","short_pith_number":"pith:SSWE6QQI","canonical_record":{"source":{"id":"hep-th/0201010","kind":"arxiv","version":5},"metadata":{"license":"","primary_cat":"hep-th","submitted_at":"2002-01-03T05:16:10Z","cross_cats_sorted":["math.DG"],"title_canon_sha256":"5c71ec572df0d376c309352e7fb9d98dac9978a52bb0c4e345522d35ba757ea9","abstract_canon_sha256":"a367e7ed7e2340b05c7b4fb9a3c15b169fef8ee7bff47937a7fccc7334843d00"},"schema_version":"1.0"},"canonical_sha256":"94ac4f420866306d3053a0b698088fbfa6b3b6468d497220aac5d8a8c2e0659c","source":{"kind":"arxiv","id":"hep-th/0201010","version":5},"source_aliases":[{"alias_kind":"arxiv","alias_value":"hep-th/0201010","created_at":"2026-05-18T02:36:11Z"},{"alias_kind":"arxiv_version","alias_value":"hep-th/0201010v5","created_at":"2026-05-18T02:36:11Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.hep-th/0201010","created_at":"2026-05-18T02:36:11Z"},{"alias_kind":"pith_short_12","alias_value":"SSWE6QQIMYYG","created_at":"2026-05-18T12:25:51Z"},{"alias_kind":"pith_short_16","alias_value":"SSWE6QQIMYYG2MCT","created_at":"2026-05-18T12:25:51Z"},{"alias_kind":"pith_short_8","alias_value":"SSWE6QQI","created_at":"2026-05-18T12:25:51Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2002:SSWE6QQIMYYG2MCTUC3JQCEPX6","target":"record","payload":{"canonical_record":{"source":{"id":"hep-th/0201010","kind":"arxiv","version":5},"metadata":{"license":"","primary_cat":"hep-th","submitted_at":"2002-01-03T05:16:10Z","cross_cats_sorted":["math.DG"],"title_canon_sha256":"5c71ec572df0d376c309352e7fb9d98dac9978a52bb0c4e345522d35ba757ea9","abstract_canon_sha256":"a367e7ed7e2340b05c7b4fb9a3c15b169fef8ee7bff47937a7fccc7334843d00"},"schema_version":"1.0"},"canonical_sha256":"94ac4f420866306d3053a0b698088fbfa6b3b6468d497220aac5d8a8c2e0659c","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T02:36:11.241272Z","signature_b64":"ipCe57lKzgcDaFtzvDqHdd/Dve3B1XitfgicDOOO74y4za69lHXpledL6JRgFvHXf2Pw0gQcZmNGL7UEvrXGBw==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"94ac4f420866306d3053a0b698088fbfa6b3b6468d497220aac5d8a8c2e0659c","last_reissued_at":"2026-05-18T02:36:11.240886Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T02:36:11.240886Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"hep-th/0201010","source_version":5,"attestation_state":"computed"},"signer":{"signer_id":"pith.science","signer_type":"pith_registry","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"created_at":"2026-05-18T02:36:11Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"0kmqe2kK/2j0uvS50qFzfzxB3O91txYJgPRfJdIAY/zZ/71lUVrpQlOcXl/h6OFzf+C7myaHRXMcH/BHx5Z6Ag==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-04T13:21:24.946350Z"},"content_sha256":"00282d1b135741213ec38a9501eff1f55f2ae77a8e5e74c3f03d74c343ad8bdf","schema_version":"1.0","event_id":"sha256:00282d1b135741213ec38a9501eff1f55f2ae77a8e5e74c3f03d74c343ad8bdf"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2002:SSWE6QQIMYYG2MCTUC3JQCEPX6","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Chern character in twisted K-theory: equivariant and holomorphic cases","license":"","headline":"","cross_cats":["math.DG"],"primary_cat":"hep-th","authors_text":"Danny Stevenson, Varghese Mathai","submitted_at":"2002-01-03T05:16:10Z","abstract_excerpt":"It has been argued by Witten and others that in the presence of a nontrivial B-field, D-brane charges in type IIB string theories are measured by twisted K-theory. In joint work with Bouwknegt, Carey and Murray it was proved that twisted K-theory is canonically isomorphic to bundle gerbe K-theory, whose elements are ordinary vector bundles on a principal projective unitary bundle, with an action of the bundle gerbe determined by the principal projective unitary bundle. The principal projective unitary bundle is in turn determined by the twist. In this paper, we study in more detail the Chern-W"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"hep-th/0201010","kind":"arxiv","version":5},"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":"2026-05-18T02:36:11Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"hm7X2+kaLd78pXHwLDLfyM8MHaZmIUHM/2jfXDJy4BlN14zdZMolsOo5cY8JA9aXf2cAo3xdIJ/awV0/hki6Ag==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-04T13:21:24.946709Z"},"content_sha256":"83af9bc9c0586fddf69d448a082194a3526e012b2f388e90eeec8030314a7be6","schema_version":"1.0","event_id":"sha256:83af9bc9c0586fddf69d448a082194a3526e012b2f388e90eeec8030314a7be6"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/SSWE6QQIMYYG2MCTUC3JQCEPX6/bundle.json","state_url":"https://pith.science/pith/SSWE6QQIMYYG2MCTUC3JQCEPX6/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/SSWE6QQIMYYG2MCTUC3JQCEPX6/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":"2026-06-04T13:21:24Z","links":{"resolver":"https://pith.science/pith/SSWE6QQIMYYG2MCTUC3JQCEPX6","bundle":"https://pith.science/pith/SSWE6QQIMYYG2MCTUC3JQCEPX6/bundle.json","state":"https://pith.science/pith/SSWE6QQIMYYG2MCTUC3JQCEPX6/state.json","well_known_bundle":"https://pith.science/.well-known/pith/SSWE6QQIMYYG2MCTUC3JQCEPX6/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2002:SSWE6QQIMYYG2MCTUC3JQCEPX6","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":"a367e7ed7e2340b05c7b4fb9a3c15b169fef8ee7bff47937a7fccc7334843d00","cross_cats_sorted":["math.DG"],"license":"","primary_cat":"hep-th","submitted_at":"2002-01-03T05:16:10Z","title_canon_sha256":"5c71ec572df0d376c309352e7fb9d98dac9978a52bb0c4e345522d35ba757ea9"},"schema_version":"1.0","source":{"id":"hep-th/0201010","kind":"arxiv","version":5}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"hep-th/0201010","created_at":"2026-05-18T02:36:11Z"},{"alias_kind":"arxiv_version","alias_value":"hep-th/0201010v5","created_at":"2026-05-18T02:36:11Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.hep-th/0201010","created_at":"2026-05-18T02:36:11Z"},{"alias_kind":"pith_short_12","alias_value":"SSWE6QQIMYYG","created_at":"2026-05-18T12:25:51Z"},{"alias_kind":"pith_short_16","alias_value":"SSWE6QQIMYYG2MCT","created_at":"2026-05-18T12:25:51Z"},{"alias_kind":"pith_short_8","alias_value":"SSWE6QQI","created_at":"2026-05-18T12:25:51Z"}],"graph_snapshots":[{"event_id":"sha256:83af9bc9c0586fddf69d448a082194a3526e012b2f388e90eeec8030314a7be6","target":"graph","created_at":"2026-05-18T02:36:11Z","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":"It has been argued by Witten and others that in the presence of a nontrivial B-field, D-brane charges in type IIB string theories are measured by twisted K-theory. In joint work with Bouwknegt, Carey and Murray it was proved that twisted K-theory is canonically isomorphic to bundle gerbe K-theory, whose elements are ordinary vector bundles on a principal projective unitary bundle, with an action of the bundle gerbe determined by the principal projective unitary bundle. The principal projective unitary bundle is in turn determined by the twist. In this paper, we study in more detail the Chern-W","authors_text":"Danny Stevenson, Varghese Mathai","cross_cats":["math.DG"],"headline":"","license":"","primary_cat":"hep-th","submitted_at":"2002-01-03T05:16:10Z","title":"Chern character in twisted K-theory: equivariant and holomorphic cases"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"hep-th/0201010","kind":"arxiv","version":5},"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":"sha256:00282d1b135741213ec38a9501eff1f55f2ae77a8e5e74c3f03d74c343ad8bdf","target":"record","created_at":"2026-05-18T02:36:11Z","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":"a367e7ed7e2340b05c7b4fb9a3c15b169fef8ee7bff47937a7fccc7334843d00","cross_cats_sorted":["math.DG"],"license":"","primary_cat":"hep-th","submitted_at":"2002-01-03T05:16:10Z","title_canon_sha256":"5c71ec572df0d376c309352e7fb9d98dac9978a52bb0c4e345522d35ba757ea9"},"schema_version":"1.0","source":{"id":"hep-th/0201010","kind":"arxiv","version":5}},"canonical_sha256":"94ac4f420866306d3053a0b698088fbfa6b3b6468d497220aac5d8a8c2e0659c","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"94ac4f420866306d3053a0b698088fbfa6b3b6468d497220aac5d8a8c2e0659c","first_computed_at":"2026-05-18T02:36:11.240886Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T02:36:11.240886Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"ipCe57lKzgcDaFtzvDqHdd/Dve3B1XitfgicDOOO74y4za69lHXpledL6JRgFvHXf2Pw0gQcZmNGL7UEvrXGBw==","signature_status":"signed_v1","signed_at":"2026-05-18T02:36:11.241272Z","signed_message":"canonical_sha256_bytes"},"source_id":"hep-th/0201010","source_kind":"arxiv","source_version":5}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:00282d1b135741213ec38a9501eff1f55f2ae77a8e5e74c3f03d74c343ad8bdf","sha256:83af9bc9c0586fddf69d448a082194a3526e012b2f388e90eeec8030314a7be6"],"state_sha256":"446da0f77b24ece3e9d1da967e5efd93ffb48d16f664a59db2eda8ea9a18185a"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"y5b9/50dKc49Q7etlxeErcy1/d6w0h65Goh2fS92vNWFlTcG0wLuRVJg6H48h4M6EFkLDeAYiGjN24hGpALgCw==","signed_message":"bundle_sha256_bytes","signed_at":"2026-06-04T13:21:24.948616Z","bundle_sha256":"21daf3d7a0cabaad8f25e039875259a7ee447058a019555fb975d6112936f686"}}