{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2011:TF6V2O5G4JWQFOCZIZIZRB57KL","short_pith_number":"pith:TF6V2O5G","canonical_record":{"source":{"id":"1111.4889","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-lat","submitted_at":"2011-11-21T15:13:41Z","cross_cats_sorted":[],"title_canon_sha256":"06a30291bb20783ac3c186263eebc53f08f7d5d10c06dae2e9c4bc045d7604cc","abstract_canon_sha256":"c8a6679e714605985a37049376fe6ce7fc0e631f8eff7324770110a493f0f304"},"schema_version":"1.0"},"canonical_sha256":"997d5d3ba6e26d02b85946519887bf52d16c7e67e7fd254e36b6983639f67a91","source":{"kind":"arxiv","id":"1111.4889","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1111.4889","created_at":"2026-05-18T04:07:54Z"},{"alias_kind":"arxiv_version","alias_value":"1111.4889v1","created_at":"2026-05-18T04:07:54Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1111.4889","created_at":"2026-05-18T04:07:54Z"},{"alias_kind":"pith_short_12","alias_value":"TF6V2O5G4JWQ","created_at":"2026-05-18T12:26:42Z"},{"alias_kind":"pith_short_16","alias_value":"TF6V2O5G4JWQFOCZ","created_at":"2026-05-18T12:26:42Z"},{"alias_kind":"pith_short_8","alias_value":"TF6V2O5G","created_at":"2026-05-18T12:26:42Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2011:TF6V2O5G4JWQFOCZIZIZRB57KL","target":"record","payload":{"canonical_record":{"source":{"id":"1111.4889","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-lat","submitted_at":"2011-11-21T15:13:41Z","cross_cats_sorted":[],"title_canon_sha256":"06a30291bb20783ac3c186263eebc53f08f7d5d10c06dae2e9c4bc045d7604cc","abstract_canon_sha256":"c8a6679e714605985a37049376fe6ce7fc0e631f8eff7324770110a493f0f304"},"schema_version":"1.0"},"canonical_sha256":"997d5d3ba6e26d02b85946519887bf52d16c7e67e7fd254e36b6983639f67a91","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T04:07:54.845327Z","signature_b64":"0EXRY4TXZ3+GYF1o37pVFgKviXLEd+OvacDLKOnKMb7Tp8gh4d6/LZK6kw9YGD2zDjb5YRU76bs7GAuCEqk4DA==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"997d5d3ba6e26d02b85946519887bf52d16c7e67e7fd254e36b6983639f67a91","last_reissued_at":"2026-05-18T04:07:54.844645Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T04:07:54.844645Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1111.4889","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":"2026-05-18T04:07:54Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"HILcZDsxJioLZsIbm0VyL3XZJpxR/3RjF2joAtAfXPrNOttJOIAqEHmpMYxCRHrX4v4maj5L7hy28GQCWTF1BA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-01T18:05:39.447102Z"},"content_sha256":"6df5bbd14eeb600d9e4bd0ce6b228528f285cdfbf60015969523a53ab3058ffa","schema_version":"1.0","event_id":"sha256:6df5bbd14eeb600d9e4bd0ce6b228528f285cdfbf60015969523a53ab3058ffa"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2011:TF6V2O5G4JWQFOCZIZIZRB57KL","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Delta I=3/2 K to pi-pi decays with nearly physical kinematics","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"hep-lat","authors_text":"Elaine Goode, Matthew Lightman","submitted_at":"2011-11-21T15:13:41Z","abstract_excerpt":"The \\Delta I = 3/2 K to pi pi decay amplitude is calculated on RBC/UKQCD 32^3 times 64, L_s=32 dynamical lattices with 2+1 flavours of domain wall fermions using the Dislocation Suppressing Determinant Ratio and Iwasaki gauge action. The calculation is performed close to the physical pion mass (m_pi = 142.9(1.1) MeV and with a single lattice spacing (a^-1= 1.375(9) GeV.) We find Re(A_2) = (1.436 \\pm 0.063_{stat} \\pm 0.258_{syst}) times 10^-8 GeV and Im(A_2) = (-6.29 \\pm 0.46_{stat} \\pm 1.20_{syst})\\times 10^{-13} GeV. These results are combined with the experimental result for epsilon'/epsilon"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1111.4889","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":"2026-05-18T04:07:54Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"JyytDsT3akqoRtM0MZGEAKGCdAF9KiYVrT4stsgi8V55D10/jRRXailV8POS5JV/JUEAAfBDMrcc3nXa+qXuBw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-01T18:05:39.447460Z"},"content_sha256":"00fe3362abdc507ea494ab37bd3689705426e7d12caaffbff9a133c2beff8bf6","schema_version":"1.0","event_id":"sha256:00fe3362abdc507ea494ab37bd3689705426e7d12caaffbff9a133c2beff8bf6"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/TF6V2O5G4JWQFOCZIZIZRB57KL/bundle.json","state_url":"https://pith.science/pith/TF6V2O5G4JWQFOCZIZIZRB57KL/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/TF6V2O5G4JWQFOCZIZIZRB57KL/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":"2026-06-01T18:05:39Z","links":{"resolver":"https://pith.science/pith/TF6V2O5G4JWQFOCZIZIZRB57KL","bundle":"https://pith.science/pith/TF6V2O5G4JWQFOCZIZIZRB57KL/bundle.json","state":"https://pith.science/pith/TF6V2O5G4JWQFOCZIZIZRB57KL/state.json","well_known_bundle":"https://pith.science/.well-known/pith/TF6V2O5G4JWQFOCZIZIZRB57KL/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2011:TF6V2O5G4JWQFOCZIZIZRB57KL","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":"c8a6679e714605985a37049376fe6ce7fc0e631f8eff7324770110a493f0f304","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-lat","submitted_at":"2011-11-21T15:13:41Z","title_canon_sha256":"06a30291bb20783ac3c186263eebc53f08f7d5d10c06dae2e9c4bc045d7604cc"},"schema_version":"1.0","source":{"id":"1111.4889","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1111.4889","created_at":"2026-05-18T04:07:54Z"},{"alias_kind":"arxiv_version","alias_value":"1111.4889v1","created_at":"2026-05-18T04:07:54Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1111.4889","created_at":"2026-05-18T04:07:54Z"},{"alias_kind":"pith_short_12","alias_value":"TF6V2O5G4JWQ","created_at":"2026-05-18T12:26:42Z"},{"alias_kind":"pith_short_16","alias_value":"TF6V2O5G4JWQFOCZ","created_at":"2026-05-18T12:26:42Z"},{"alias_kind":"pith_short_8","alias_value":"TF6V2O5G","created_at":"2026-05-18T12:26:42Z"}],"graph_snapshots":[{"event_id":"sha256:00fe3362abdc507ea494ab37bd3689705426e7d12caaffbff9a133c2beff8bf6","target":"graph","created_at":"2026-05-18T04:07:54Z","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 \\Delta I = 3/2 K to pi pi decay amplitude is calculated on RBC/UKQCD 32^3 times 64, L_s=32 dynamical lattices with 2+1 flavours of domain wall fermions using the Dislocation Suppressing Determinant Ratio and Iwasaki gauge action. The calculation is performed close to the physical pion mass (m_pi = 142.9(1.1) MeV and with a single lattice spacing (a^-1= 1.375(9) GeV.) We find Re(A_2) = (1.436 \\pm 0.063_{stat} \\pm 0.258_{syst}) times 10^-8 GeV and Im(A_2) = (-6.29 \\pm 0.46_{stat} \\pm 1.20_{syst})\\times 10^{-13} GeV. These results are combined with the experimental result for epsilon'/epsilon","authors_text":"Elaine Goode, Matthew Lightman","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-lat","submitted_at":"2011-11-21T15:13:41Z","title":"Delta I=3/2 K to pi-pi decays with nearly physical kinematics"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1111.4889","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":"sha256:6df5bbd14eeb600d9e4bd0ce6b228528f285cdfbf60015969523a53ab3058ffa","target":"record","created_at":"2026-05-18T04:07:54Z","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":"c8a6679e714605985a37049376fe6ce7fc0e631f8eff7324770110a493f0f304","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-lat","submitted_at":"2011-11-21T15:13:41Z","title_canon_sha256":"06a30291bb20783ac3c186263eebc53f08f7d5d10c06dae2e9c4bc045d7604cc"},"schema_version":"1.0","source":{"id":"1111.4889","kind":"arxiv","version":1}},"canonical_sha256":"997d5d3ba6e26d02b85946519887bf52d16c7e67e7fd254e36b6983639f67a91","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"997d5d3ba6e26d02b85946519887bf52d16c7e67e7fd254e36b6983639f67a91","first_computed_at":"2026-05-18T04:07:54.844645Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T04:07:54.844645Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"0EXRY4TXZ3+GYF1o37pVFgKviXLEd+OvacDLKOnKMb7Tp8gh4d6/LZK6kw9YGD2zDjb5YRU76bs7GAuCEqk4DA==","signature_status":"signed_v1","signed_at":"2026-05-18T04:07:54.845327Z","signed_message":"canonical_sha256_bytes"},"source_id":"1111.4889","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:6df5bbd14eeb600d9e4bd0ce6b228528f285cdfbf60015969523a53ab3058ffa","sha256:00fe3362abdc507ea494ab37bd3689705426e7d12caaffbff9a133c2beff8bf6"],"state_sha256":"8a781bd65cfb22855185affc52609a672caf64b4804174670c936abd86b625a3"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"Oc14wxQXmwsHxtQ456vQ7zTbff2P63BRGlFILp91NNfbmk6jvPm40Ur2EWo10AqfXAELnxqPecx415NCqwEBBw==","signed_message":"bundle_sha256_bytes","signed_at":"2026-06-01T18:05:39.449402Z","bundle_sha256":"6d035d86bd631b89c25d529ded636ec6a645dcd02a519b5aa156c8d25da2369d"}}