{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2014:ZTP7QL2MUHUZCZOR7A2SUSWPID","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":"c3210860b614782510bdc95a9a8dc64614581f42a5199ee6f529a194e4f33a52","cross_cats_sorted":["hep-ph"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ex","submitted_at":"2014-09-21T15:50:45Z","title_canon_sha256":"83c245e6a04f196d48d77fe7d85c3a87d5d72b63ad68e79709d07d4dad565925"},"schema_version":"1.0","source":{"id":"1409.5998","kind":"arxiv","version":3}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1409.5998","created_at":"2026-05-18T01:41:59Z"},{"alias_kind":"arxiv_version","alias_value":"1409.5998v3","created_at":"2026-05-18T01:41:59Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1409.5998","created_at":"2026-05-18T01:41:59Z"},{"alias_kind":"pith_short_12","alias_value":"ZTP7QL2MUHUZ","created_at":"2026-05-18T12:28:59Z"},{"alias_kind":"pith_short_16","alias_value":"ZTP7QL2MUHUZCZOR","created_at":"2026-05-18T12:28:59Z"},{"alias_kind":"pith_short_8","alias_value":"ZTP7QL2M","created_at":"2026-05-18T12:28:59Z"}],"graph_snapshots":[{"event_id":"sha256:7c7339b770156ee07b9dd3b8c30fd2d9470f44d51eb6740a47b3f3104bfbfbc0","target":"graph","created_at":"2026-05-18T01:41:59Z","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":"The review covers transitions between M0 and M0bar in all four systems M0 = K0, D0, B0 and Bs. These systems are ideal laboratories for studying the discrete symmetries T and CPT. The properties of time reversal T are discussed in classical and quantum mechanics. T violation in K0 K0bar transitions has been observed in 1970 independent of assuming CPT symmetry by using the Bell-steinberger unitarity relation. Improvements of this observation are reviewed including the latest results in 2013. They show with high significance that CP violation in K0 K0bar transitions is only T violation without ","authors_text":"Klaus R. Schubert","cross_cats":["hep-ph"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ex","submitted_at":"2014-09-21T15:50:45Z","title":"T Violation and CPT Tests in Neutral-Meson Systems"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1409.5998","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":"sha256:34fdec27473d4c28b14cc1bc179003abb86d7dbe30665de503929c088a3da5cb","target":"record","created_at":"2026-05-18T01:41:59Z","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":"c3210860b614782510bdc95a9a8dc64614581f42a5199ee6f529a194e4f33a52","cross_cats_sorted":["hep-ph"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ex","submitted_at":"2014-09-21T15:50:45Z","title_canon_sha256":"83c245e6a04f196d48d77fe7d85c3a87d5d72b63ad68e79709d07d4dad565925"},"schema_version":"1.0","source":{"id":"1409.5998","kind":"arxiv","version":3}},"canonical_sha256":"ccdff82f4ca1e99165d1f8352a4acf40eedfd86c413c84ad828d56009b820947","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"ccdff82f4ca1e99165d1f8352a4acf40eedfd86c413c84ad828d56009b820947","first_computed_at":"2026-05-18T01:41:59.270722Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T01:41:59.270722Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"rbRO/yjNa0cehGsh0CYIGdmm3bXP7ad9+/PMTIHI9LXxy7XZEPn7Hqq4Di+Yu29DM2gRbPz0eF7xAWRhdjYnCw==","signature_status":"signed_v1","signed_at":"2026-05-18T01:41:59.271311Z","signed_message":"canonical_sha256_bytes"},"source_id":"1409.5998","source_kind":"arxiv","source_version":3}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:34fdec27473d4c28b14cc1bc179003abb86d7dbe30665de503929c088a3da5cb","sha256:7c7339b770156ee07b9dd3b8c30fd2d9470f44d51eb6740a47b3f3104bfbfbc0"],"state_sha256":"89c8f08234b726f826c626725d3a82bf03fc4267df6c3dcf610133601013e616"}