{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2011:XY2MFWREMCP7LINTATOSHEZJGK","short_pith_number":"pith:XY2MFWRE","canonical_record":{"source":{"id":"1111.5196","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2011-11-22T13:36:48Z","cross_cats_sorted":[],"title_canon_sha256":"3eba2a2b5826dedd4dc08d94a79351ed5ab85642bf304447a02a5d7fff52fb60","abstract_canon_sha256":"f48b3a52e15b3c784271824844bbc9f8d94e6223aa7901f502b565d3a095fa05"},"schema_version":"1.0"},"canonical_sha256":"be34c2da24609ff5a1b304dd2393293285d185b62ea37ef160e529a510e2e7fa","source":{"kind":"arxiv","id":"1111.5196","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1111.5196","created_at":"2026-05-18T01:59:26Z"},{"alias_kind":"arxiv_version","alias_value":"1111.5196v1","created_at":"2026-05-18T01:59:26Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1111.5196","created_at":"2026-05-18T01:59:26Z"},{"alias_kind":"pith_short_12","alias_value":"XY2MFWREMCP7","created_at":"2026-05-18T12:26:47Z"},{"alias_kind":"pith_short_16","alias_value":"XY2MFWREMCP7LINT","created_at":"2026-05-18T12:26:47Z"},{"alias_kind":"pith_short_8","alias_value":"XY2MFWRE","created_at":"2026-05-18T12:26:47Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2011:XY2MFWREMCP7LINTATOSHEZJGK","target":"record","payload":{"canonical_record":{"source":{"id":"1111.5196","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2011-11-22T13:36:48Z","cross_cats_sorted":[],"title_canon_sha256":"3eba2a2b5826dedd4dc08d94a79351ed5ab85642bf304447a02a5d7fff52fb60","abstract_canon_sha256":"f48b3a52e15b3c784271824844bbc9f8d94e6223aa7901f502b565d3a095fa05"},"schema_version":"1.0"},"canonical_sha256":"be34c2da24609ff5a1b304dd2393293285d185b62ea37ef160e529a510e2e7fa","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T01:59:26.890257Z","signature_b64":"zVsjfjK1dis9TKWBBROrBRetLbARYawBJUEzJV3gPq6vcbQuCYrGgEYym51Ax9N97K2pURCfQHbXex/NB+9SCQ==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"be34c2da24609ff5a1b304dd2393293285d185b62ea37ef160e529a510e2e7fa","last_reissued_at":"2026-05-18T01:59:26.889566Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T01:59:26.889566Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1111.5196","source_version":1,"attestation_state":"computed"},"signer":{"signer_id":"pith.science","signer_type":"pith_registry","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"created_at":"2026-05-18T01:59:26Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"DDFfE3Y86oKuNgWNd3ukK1AasOW/zMP4p0WYi1gYRiG+jTd3ulfG+PTLfzCkivPILtuRMPhHxyaH8zhmD6R1DQ==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-07-02T15:55:59.082469Z"},"content_sha256":"0d4d2e8da4c5cffaa327ab1cb9f7da5bc8aa7557317303dd39a50d7a06b43a2d","schema_version":"1.0","event_id":"sha256:0d4d2e8da4c5cffaa327ab1cb9f7da5bc8aa7557317303dd39a50d7a06b43a2d"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2011:XY2MFWREMCP7LINTATOSHEZJGK","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Can Up FCNC solve the $\\Delta A_{CP}$ puzzle?","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"hep-ph","authors_text":"Guohuai Zhu (Zhejiang University), Kai Wang","submitted_at":"2011-11-22T13:36:48Z","abstract_excerpt":"We investigate the attempt using flavor violation gauge interaction in the up sector to explain the LHCb recently observed large $\\Delta A_{CP}$ ($A_{CP}(D^{0}\\to K^{+}K^{-})-A_{CP}(D^{0}\\to \\pi^{+}\\pi^{-})$). We study an Abelian model that only right-handed up quarks is charged under it and the 1-3 coupling is maximized. The simultaneous 1-3 2-3 mixing is realized by a quark mixing of 1-2 generation. Given the easy identification of top quark, the model can be directly tested by $\\Delta F=1$ and $\\Delta F=2$ processes at the hadron colliders as associated top production $g c \\to t Z^{\\prime}$"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1111.5196","kind":"arxiv","version":1},"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":"2026-05-18T01:59:26Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"1VgfG50nfiZdO8RfS5y7CYZ0w3uoDXIUO5iV/B8MDwnUjRpdpKvGrdnr1X0PsLOWhoyWILBp+m0CAfWih0GDCg==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-07-02T15:55:59.082817Z"},"content_sha256":"9615ceed9ec608edb1a49b8de0f9e4e0b413e5e9d4cdc77da7c7964792807a6c","schema_version":"1.0","event_id":"sha256:9615ceed9ec608edb1a49b8de0f9e4e0b413e5e9d4cdc77da7c7964792807a6c"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/XY2MFWREMCP7LINTATOSHEZJGK/bundle.json","state_url":"https://pith.science/pith/XY2MFWREMCP7LINTATOSHEZJGK/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/XY2MFWREMCP7LINTATOSHEZJGK/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":"2026-07-02T15:55:59Z","links":{"resolver":"https://pith.science/pith/XY2MFWREMCP7LINTATOSHEZJGK","bundle":"https://pith.science/pith/XY2MFWREMCP7LINTATOSHEZJGK/bundle.json","state":"https://pith.science/pith/XY2MFWREMCP7LINTATOSHEZJGK/state.json","well_known_bundle":"https://pith.science/.well-known/pith/XY2MFWREMCP7LINTATOSHEZJGK/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2011:XY2MFWREMCP7LINTATOSHEZJGK","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":"f48b3a52e15b3c784271824844bbc9f8d94e6223aa7901f502b565d3a095fa05","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2011-11-22T13:36:48Z","title_canon_sha256":"3eba2a2b5826dedd4dc08d94a79351ed5ab85642bf304447a02a5d7fff52fb60"},"schema_version":"1.0","source":{"id":"1111.5196","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1111.5196","created_at":"2026-05-18T01:59:26Z"},{"alias_kind":"arxiv_version","alias_value":"1111.5196v1","created_at":"2026-05-18T01:59:26Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1111.5196","created_at":"2026-05-18T01:59:26Z"},{"alias_kind":"pith_short_12","alias_value":"XY2MFWREMCP7","created_at":"2026-05-18T12:26:47Z"},{"alias_kind":"pith_short_16","alias_value":"XY2MFWREMCP7LINT","created_at":"2026-05-18T12:26:47Z"},{"alias_kind":"pith_short_8","alias_value":"XY2MFWRE","created_at":"2026-05-18T12:26:47Z"}],"graph_snapshots":[{"event_id":"sha256:9615ceed9ec608edb1a49b8de0f9e4e0b413e5e9d4cdc77da7c7964792807a6c","target":"graph","created_at":"2026-05-18T01:59:26Z","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 investigate the attempt using flavor violation gauge interaction in the up sector to explain the LHCb recently observed large $\\Delta A_{CP}$ ($A_{CP}(D^{0}\\to K^{+}K^{-})-A_{CP}(D^{0}\\to \\pi^{+}\\pi^{-})$). We study an Abelian model that only right-handed up quarks is charged under it and the 1-3 coupling is maximized. The simultaneous 1-3 2-3 mixing is realized by a quark mixing of 1-2 generation. Given the easy identification of top quark, the model can be directly tested by $\\Delta F=1$ and $\\Delta F=2$ processes at the hadron colliders as associated top production $g c \\to t Z^{\\prime}$","authors_text":"Guohuai Zhu (Zhejiang University), Kai Wang","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2011-11-22T13:36:48Z","title":"Can Up FCNC solve the $\\Delta A_{CP}$ puzzle?"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1111.5196","kind":"arxiv","version":1},"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":"sha256:0d4d2e8da4c5cffaa327ab1cb9f7da5bc8aa7557317303dd39a50d7a06b43a2d","target":"record","created_at":"2026-05-18T01:59:26Z","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":"f48b3a52e15b3c784271824844bbc9f8d94e6223aa7901f502b565d3a095fa05","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2011-11-22T13:36:48Z","title_canon_sha256":"3eba2a2b5826dedd4dc08d94a79351ed5ab85642bf304447a02a5d7fff52fb60"},"schema_version":"1.0","source":{"id":"1111.5196","kind":"arxiv","version":1}},"canonical_sha256":"be34c2da24609ff5a1b304dd2393293285d185b62ea37ef160e529a510e2e7fa","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"be34c2da24609ff5a1b304dd2393293285d185b62ea37ef160e529a510e2e7fa","first_computed_at":"2026-05-18T01:59:26.889566Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T01:59:26.889566Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"zVsjfjK1dis9TKWBBROrBRetLbARYawBJUEzJV3gPq6vcbQuCYrGgEYym51Ax9N97K2pURCfQHbXex/NB+9SCQ==","signature_status":"signed_v1","signed_at":"2026-05-18T01:59:26.890257Z","signed_message":"canonical_sha256_bytes"},"source_id":"1111.5196","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:0d4d2e8da4c5cffaa327ab1cb9f7da5bc8aa7557317303dd39a50d7a06b43a2d","sha256:9615ceed9ec608edb1a49b8de0f9e4e0b413e5e9d4cdc77da7c7964792807a6c"],"state_sha256":"d9592dace53d3793fb03179d77a7c06e0adc72f1b914526e91363ab2ee7a2692"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"Y5eepWmSVofGeNmM7d6i9xvBNrmHplLVpnw64sV0U3n1m9SeNQr/jqM9ivKsb2BZIqDt+hXilkpBUjaMIYRSDA==","signed_message":"bundle_sha256_bytes","signed_at":"2026-07-02T15:55:59.084741Z","bundle_sha256":"250edb30968507ac910354284aa99df47a7c38e8a675f73d33015f94d80a9290"}}