{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2012:GZ3WJICJNZAVYZYVHC5WLEHRVZ","short_pith_number":"pith:GZ3WJICJ","canonical_record":{"source":{"id":"1208.6524","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ex","submitted_at":"2012-08-31T15:21:14Z","cross_cats_sorted":[],"title_canon_sha256":"bc1e93dbcb95806f0be98169eb4aff72fadc87b2c2017c54cfc9795a6a4bbd1b","abstract_canon_sha256":"519658a5cb6d5b0fe76283491a8d22aac28523c8033bf22c7013de06227aba6e"},"schema_version":"1.0"},"canonical_sha256":"367764a0496e415c671538bb6590f1ae4ebf43be9f89793900b1050eac7d6aa9","source":{"kind":"arxiv","id":"1208.6524","version":2},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1208.6524","created_at":"2026-05-18T03:33:13Z"},{"alias_kind":"arxiv_version","alias_value":"1208.6524v2","created_at":"2026-05-18T03:33:13Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1208.6524","created_at":"2026-05-18T03:33:13Z"},{"alias_kind":"pith_short_12","alias_value":"GZ3WJICJNZAV","created_at":"2026-05-18T12:27:06Z"},{"alias_kind":"pith_short_16","alias_value":"GZ3WJICJNZAVYZYV","created_at":"2026-05-18T12:27:06Z"},{"alias_kind":"pith_short_8","alias_value":"GZ3WJICJ","created_at":"2026-05-18T12:27:06Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2012:GZ3WJICJNZAVYZYVHC5WLEHRVZ","target":"record","payload":{"canonical_record":{"source":{"id":"1208.6524","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ex","submitted_at":"2012-08-31T15:21:14Z","cross_cats_sorted":[],"title_canon_sha256":"bc1e93dbcb95806f0be98169eb4aff72fadc87b2c2017c54cfc9795a6a4bbd1b","abstract_canon_sha256":"519658a5cb6d5b0fe76283491a8d22aac28523c8033bf22c7013de06227aba6e"},"schema_version":"1.0"},"canonical_sha256":"367764a0496e415c671538bb6590f1ae4ebf43be9f89793900b1050eac7d6aa9","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T03:33:13.938588Z","signature_b64":"QUFaQV8P/h+Q7ESIquMwkbzz3EKozpRjxIWuILLIhIP5F6pu4fR/a4ColWCrRVkrgnRIk3VENgdjgxp+ck7wBg==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"367764a0496e415c671538bb6590f1ae4ebf43be9f89793900b1050eac7d6aa9","last_reissued_at":"2026-05-18T03:33:13.937911Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T03:33:13.937911Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1208.6524","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":"2026-05-18T03:33:13Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"6PXIWXtNAuJM1m7Cr9fKWrEloXUMCy66/DR0GOUYlJutpPO5HXLMnIWIUHTFU5d+0KVV9chizaZFJCqjW/i9AA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-03T22:52:05.597024Z"},"content_sha256":"ba380f863474a59f2f848cc29846dadf905994631604520622a8492cd3c0e80c","schema_version":"1.0","event_id":"sha256:ba380f863474a59f2f848cc29846dadf905994631604520622a8492cd3c0e80c"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2012:GZ3WJICJNZAVYZYVHC5WLEHRVZ","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Search for the $ K_S to 3 \\pi^0$ decay with the KLOE detector","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"hep-ex","authors_text":"M. Silarski","submitted_at":"2012-08-31T15:21:14Z","abstract_excerpt":"The $K_S \\to 3 \\pi^0$ decay is a pure CP violating process which, assuming CPT invariance, allows one to investigate direct CP violation. This decay has not been observed so far, and the best upper limit on the branching ratio $BR(K_S to 3\\pi^0) < 1.2 \\cdot 10^{-7}$ is two orders of magnitude larger than predictions based on the Standard Model: $BR(K_S \\to 3\\pi^0) \\sim 2 \\cdot 10^{-9}$. In this article we present the search for the $K_S \\to 3\\pi^0$ decay performed with the KLOE detector operating at the DAFNE {\\Phi}-factory at the Frascati Laboratory. We describe the analysis techniques used i"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1208.6524","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":"2026-05-18T03:33:13Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"iyn7itI1nFerLkdnQsR22Me/dfu7SAUDc79YBRodEbiqK6o8F/v7AFSfOIlLzZSIFq9C14wWtvvQm39PLN19BA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-03T22:52:05.597454Z"},"content_sha256":"374a4184a5697461e73d1e0ad1bc873b088b098091e6df0a4049a8ac04aaaa72","schema_version":"1.0","event_id":"sha256:374a4184a5697461e73d1e0ad1bc873b088b098091e6df0a4049a8ac04aaaa72"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/GZ3WJICJNZAVYZYVHC5WLEHRVZ/bundle.json","state_url":"https://pith.science/pith/GZ3WJICJNZAVYZYVHC5WLEHRVZ/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/GZ3WJICJNZAVYZYVHC5WLEHRVZ/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":"2026-06-03T22:52:05Z","links":{"resolver":"https://pith.science/pith/GZ3WJICJNZAVYZYVHC5WLEHRVZ","bundle":"https://pith.science/pith/GZ3WJICJNZAVYZYVHC5WLEHRVZ/bundle.json","state":"https://pith.science/pith/GZ3WJICJNZAVYZYVHC5WLEHRVZ/state.json","well_known_bundle":"https://pith.science/.well-known/pith/GZ3WJICJNZAVYZYVHC5WLEHRVZ/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2012:GZ3WJICJNZAVYZYVHC5WLEHRVZ","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":"519658a5cb6d5b0fe76283491a8d22aac28523c8033bf22c7013de06227aba6e","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ex","submitted_at":"2012-08-31T15:21:14Z","title_canon_sha256":"bc1e93dbcb95806f0be98169eb4aff72fadc87b2c2017c54cfc9795a6a4bbd1b"},"schema_version":"1.0","source":{"id":"1208.6524","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1208.6524","created_at":"2026-05-18T03:33:13Z"},{"alias_kind":"arxiv_version","alias_value":"1208.6524v2","created_at":"2026-05-18T03:33:13Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1208.6524","created_at":"2026-05-18T03:33:13Z"},{"alias_kind":"pith_short_12","alias_value":"GZ3WJICJNZAV","created_at":"2026-05-18T12:27:06Z"},{"alias_kind":"pith_short_16","alias_value":"GZ3WJICJNZAVYZYV","created_at":"2026-05-18T12:27:06Z"},{"alias_kind":"pith_short_8","alias_value":"GZ3WJICJ","created_at":"2026-05-18T12:27:06Z"}],"graph_snapshots":[{"event_id":"sha256:374a4184a5697461e73d1e0ad1bc873b088b098091e6df0a4049a8ac04aaaa72","target":"graph","created_at":"2026-05-18T03:33:13Z","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 $K_S \\to 3 \\pi^0$ decay is a pure CP violating process which, assuming CPT invariance, allows one to investigate direct CP violation. This decay has not been observed so far, and the best upper limit on the branching ratio $BR(K_S to 3\\pi^0) < 1.2 \\cdot 10^{-7}$ is two orders of magnitude larger than predictions based on the Standard Model: $BR(K_S \\to 3\\pi^0) \\sim 2 \\cdot 10^{-9}$. In this article we present the search for the $K_S \\to 3\\pi^0$ decay performed with the KLOE detector operating at the DAFNE {\\Phi}-factory at the Frascati Laboratory. We describe the analysis techniques used i","authors_text":"M. Silarski","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ex","submitted_at":"2012-08-31T15:21:14Z","title":"Search for the $ K_S to 3 \\pi^0$ decay with the KLOE detector"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1208.6524","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:ba380f863474a59f2f848cc29846dadf905994631604520622a8492cd3c0e80c","target":"record","created_at":"2026-05-18T03:33:13Z","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":"519658a5cb6d5b0fe76283491a8d22aac28523c8033bf22c7013de06227aba6e","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ex","submitted_at":"2012-08-31T15:21:14Z","title_canon_sha256":"bc1e93dbcb95806f0be98169eb4aff72fadc87b2c2017c54cfc9795a6a4bbd1b"},"schema_version":"1.0","source":{"id":"1208.6524","kind":"arxiv","version":2}},"canonical_sha256":"367764a0496e415c671538bb6590f1ae4ebf43be9f89793900b1050eac7d6aa9","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"367764a0496e415c671538bb6590f1ae4ebf43be9f89793900b1050eac7d6aa9","first_computed_at":"2026-05-18T03:33:13.937911Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T03:33:13.937911Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"QUFaQV8P/h+Q7ESIquMwkbzz3EKozpRjxIWuILLIhIP5F6pu4fR/a4ColWCrRVkrgnRIk3VENgdjgxp+ck7wBg==","signature_status":"signed_v1","signed_at":"2026-05-18T03:33:13.938588Z","signed_message":"canonical_sha256_bytes"},"source_id":"1208.6524","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:ba380f863474a59f2f848cc29846dadf905994631604520622a8492cd3c0e80c","sha256:374a4184a5697461e73d1e0ad1bc873b088b098091e6df0a4049a8ac04aaaa72"],"state_sha256":"7c586b6c9dd9931bb9458f6dcc826917be5ab5d88d861ba6fb68aa4deec0d006"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"q4mpsjhAFIJ6WheSlBVOkOTYyaGHStWDkz56LXoYp55sI4+cZTcqYmfCIkgCbFmgpPNLF93lFjUU+yL1UOmzCw==","signed_message":"bundle_sha256_bytes","signed_at":"2026-06-03T22:52:05.599349Z","bundle_sha256":"9efacd9da416eca4b4e3e799227c99f44193925023f4ec1d659633ae3e395251"}}