{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2017:2TF7JPZHLEZAN5UPN3SQ35YHCQ","short_pith_number":"pith:2TF7JPZH","canonical_record":{"source":{"id":"1707.09297","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2017-07-28T15:53:35Z","cross_cats_sorted":["hep-ex"],"title_canon_sha256":"53a5af72457764037f65917e3ec8f6026fda623f061d8d56eddc5d82a309b91b","abstract_canon_sha256":"902c5a78a544afa9db1c879090ed24a8d0169530965c0f564b4207cb833f518f"},"schema_version":"1.0"},"canonical_sha256":"d4cbf4bf27593206f68f6ee50df7071439e3642691b929f6456774e38c7d9658","source":{"kind":"arxiv","id":"1707.09297","version":2},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1707.09297","created_at":"2026-05-18T00:31:06Z"},{"alias_kind":"arxiv_version","alias_value":"1707.09297v2","created_at":"2026-05-18T00:31:06Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1707.09297","created_at":"2026-05-18T00:31:06Z"},{"alias_kind":"pith_short_12","alias_value":"2TF7JPZHLEZA","created_at":"2026-05-18T12:30:55Z"},{"alias_kind":"pith_short_16","alias_value":"2TF7JPZHLEZAN5UP","created_at":"2026-05-18T12:30:55Z"},{"alias_kind":"pith_short_8","alias_value":"2TF7JPZH","created_at":"2026-05-18T12:30:55Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2017:2TF7JPZHLEZAN5UPN3SQ35YHCQ","target":"record","payload":{"canonical_record":{"source":{"id":"1707.09297","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2017-07-28T15:53:35Z","cross_cats_sorted":["hep-ex"],"title_canon_sha256":"53a5af72457764037f65917e3ec8f6026fda623f061d8d56eddc5d82a309b91b","abstract_canon_sha256":"902c5a78a544afa9db1c879090ed24a8d0169530965c0f564b4207cb833f518f"},"schema_version":"1.0"},"canonical_sha256":"d4cbf4bf27593206f68f6ee50df7071439e3642691b929f6456774e38c7d9658","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T00:31:06.333726Z","signature_b64":"7MXUlCLGcaR6Ox7FdTTzETa6xvwEZq2OmLPyYJe0ua4dYWb5z2IZA6fN9YCToj6VVF+M9WQ1fdRlL0NIddrIBg==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"d4cbf4bf27593206f68f6ee50df7071439e3642691b929f6456774e38c7d9658","last_reissued_at":"2026-05-18T00:31:06.333038Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T00:31:06.333038Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1707.09297","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":"2026-05-18T00:31:06Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"kug/mV5Q9z2GR3SRgjAQwDA2gtgUxcf7tyMIRFHU6lCPvWPRPJNYjjzZnJviUbU37/9j8regcLIohuSfXGI2Bg==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-04T15:58:28.834016Z"},"content_sha256":"29b724c574daedd9a30b29dbc40d685539cae538b61f40f2d177c4f10003f413","schema_version":"1.0","event_id":"sha256:29b724c574daedd9a30b29dbc40d685539cae538b61f40f2d177c4f10003f413"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2017:2TF7JPZHLEZAN5UPN3SQ35YHCQ","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"$CP$ asymmetries in charm decays into neutral kaons","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["hep-ex"],"primary_cat":"hep-ph","authors_text":"Di Wang, Fu-Sheng Yu, Hsiang-nan Li","submitted_at":"2017-07-28T15:53:35Z","abstract_excerpt":"We find a new $CP$-violation effect in charm decays into neutral kaons, which results from the interference between two tree (Cabibbo-favored and doubly Cabibbo-suppressed) amplitudes with the mixing of final-state mesons. This effect, estimated to be of an order of $10^{-3}$, is much larger than the direct $CP$ asymmetries in these decays, but missed in the literature. It can be revealed by measuring the difference of the time-dependent $CP$ asymmetries in the $D^{+}\\to\\pi^{+}K_S^0$ and $D_{s}^{+}\\to K^{+} K_S^0$ modes, which are accessible at the LHCb and Belle II experiments. If confirmed, "},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1707.09297","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":"2026-05-18T00:31:06Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"uER7zlu4Rmpb2B5xrQFwSRZ5iO+XE3zKwAFPJZcZWpIeBRrhmvHY2jkst98vB5y9fypNPkhSlVSgnfbv5hxoDw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-04T15:58:28.834376Z"},"content_sha256":"70a256d9ef98c173ea52d20fb2c150ea68a5dbf66a74c2780aa34932ce03b17e","schema_version":"1.0","event_id":"sha256:70a256d9ef98c173ea52d20fb2c150ea68a5dbf66a74c2780aa34932ce03b17e"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/2TF7JPZHLEZAN5UPN3SQ35YHCQ/bundle.json","state_url":"https://pith.science/pith/2TF7JPZHLEZAN5UPN3SQ35YHCQ/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/2TF7JPZHLEZAN5UPN3SQ35YHCQ/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":"2026-06-04T15:58:28Z","links":{"resolver":"https://pith.science/pith/2TF7JPZHLEZAN5UPN3SQ35YHCQ","bundle":"https://pith.science/pith/2TF7JPZHLEZAN5UPN3SQ35YHCQ/bundle.json","state":"https://pith.science/pith/2TF7JPZHLEZAN5UPN3SQ35YHCQ/state.json","well_known_bundle":"https://pith.science/.well-known/pith/2TF7JPZHLEZAN5UPN3SQ35YHCQ/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2017:2TF7JPZHLEZAN5UPN3SQ35YHCQ","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":"902c5a78a544afa9db1c879090ed24a8d0169530965c0f564b4207cb833f518f","cross_cats_sorted":["hep-ex"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2017-07-28T15:53:35Z","title_canon_sha256":"53a5af72457764037f65917e3ec8f6026fda623f061d8d56eddc5d82a309b91b"},"schema_version":"1.0","source":{"id":"1707.09297","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1707.09297","created_at":"2026-05-18T00:31:06Z"},{"alias_kind":"arxiv_version","alias_value":"1707.09297v2","created_at":"2026-05-18T00:31:06Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1707.09297","created_at":"2026-05-18T00:31:06Z"},{"alias_kind":"pith_short_12","alias_value":"2TF7JPZHLEZA","created_at":"2026-05-18T12:30:55Z"},{"alias_kind":"pith_short_16","alias_value":"2TF7JPZHLEZAN5UP","created_at":"2026-05-18T12:30:55Z"},{"alias_kind":"pith_short_8","alias_value":"2TF7JPZH","created_at":"2026-05-18T12:30:55Z"}],"graph_snapshots":[{"event_id":"sha256:70a256d9ef98c173ea52d20fb2c150ea68a5dbf66a74c2780aa34932ce03b17e","target":"graph","created_at":"2026-05-18T00:31:06Z","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 find a new $CP$-violation effect in charm decays into neutral kaons, which results from the interference between two tree (Cabibbo-favored and doubly Cabibbo-suppressed) amplitudes with the mixing of final-state mesons. This effect, estimated to be of an order of $10^{-3}$, is much larger than the direct $CP$ asymmetries in these decays, but missed in the literature. It can be revealed by measuring the difference of the time-dependent $CP$ asymmetries in the $D^{+}\\to\\pi^{+}K_S^0$ and $D_{s}^{+}\\to K^{+} K_S^0$ modes, which are accessible at the LHCb and Belle II experiments. If confirmed, ","authors_text":"Di Wang, Fu-Sheng Yu, Hsiang-nan Li","cross_cats":["hep-ex"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2017-07-28T15:53:35Z","title":"$CP$ asymmetries in charm decays into neutral kaons"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1707.09297","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":"sha256:29b724c574daedd9a30b29dbc40d685539cae538b61f40f2d177c4f10003f413","target":"record","created_at":"2026-05-18T00:31:06Z","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":"902c5a78a544afa9db1c879090ed24a8d0169530965c0f564b4207cb833f518f","cross_cats_sorted":["hep-ex"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2017-07-28T15:53:35Z","title_canon_sha256":"53a5af72457764037f65917e3ec8f6026fda623f061d8d56eddc5d82a309b91b"},"schema_version":"1.0","source":{"id":"1707.09297","kind":"arxiv","version":2}},"canonical_sha256":"d4cbf4bf27593206f68f6ee50df7071439e3642691b929f6456774e38c7d9658","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"d4cbf4bf27593206f68f6ee50df7071439e3642691b929f6456774e38c7d9658","first_computed_at":"2026-05-18T00:31:06.333038Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T00:31:06.333038Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"7MXUlCLGcaR6Ox7FdTTzETa6xvwEZq2OmLPyYJe0ua4dYWb5z2IZA6fN9YCToj6VVF+M9WQ1fdRlL0NIddrIBg==","signature_status":"signed_v1","signed_at":"2026-05-18T00:31:06.333726Z","signed_message":"canonical_sha256_bytes"},"source_id":"1707.09297","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:29b724c574daedd9a30b29dbc40d685539cae538b61f40f2d177c4f10003f413","sha256:70a256d9ef98c173ea52d20fb2c150ea68a5dbf66a74c2780aa34932ce03b17e"],"state_sha256":"58be1aa9eb48d1aa9c3944082bfc7cd7ce92939f562de1a72f3c768b21759017"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"AJnI1sm/MzEQHkMsxrXILOrFUB2Zda7EQk+Li+Uf90+y032XwmM74Xc9eve423LpUmv6vBGiSpY57VzVrjJDBQ==","signed_message":"bundle_sha256_bytes","signed_at":"2026-06-04T15:58:28.836390Z","bundle_sha256":"6be41d644d59af5151e2a1e37640c514869f76e4fa9907ce40e7d30ad32880bf"}}