{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2017:5K7KKSYIR4FWNT3VRVQESOCBHT","short_pith_number":"pith:5K7KKSYI","canonical_record":{"source":{"id":"1707.05430","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-lat","submitted_at":"2017-07-18T01:26:12Z","cross_cats_sorted":["hep-ph"],"title_canon_sha256":"f7f7c29c462e20c6b635fb2ebb294bf836839bd65f898a8389f23c3a62990f42","abstract_canon_sha256":"9aa93ae0c975d2a5dbf36df7cc8581ea1f448411f5c0e3797a8247f1e6c0ef91"},"schema_version":"1.0"},"canonical_sha256":"eabea54b088f0b66cf758d604938413cfbe007bc181651500489f495b132db99","source":{"kind":"arxiv","id":"1707.05430","version":2},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1707.05430","created_at":"2026-05-18T00:18:53Z"},{"alias_kind":"arxiv_version","alias_value":"1707.05430v2","created_at":"2026-05-18T00:18:53Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1707.05430","created_at":"2026-05-18T00:18:53Z"},{"alias_kind":"pith_short_12","alias_value":"5K7KKSYIR4FW","created_at":"2026-05-18T12:31:00Z"},{"alias_kind":"pith_short_16","alias_value":"5K7KKSYIR4FWNT3V","created_at":"2026-05-18T12:31:00Z"},{"alias_kind":"pith_short_8","alias_value":"5K7KKSYI","created_at":"2026-05-18T12:31:00Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2017:5K7KKSYIR4FWNT3VRVQESOCBHT","target":"record","payload":{"canonical_record":{"source":{"id":"1707.05430","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-lat","submitted_at":"2017-07-18T01:26:12Z","cross_cats_sorted":["hep-ph"],"title_canon_sha256":"f7f7c29c462e20c6b635fb2ebb294bf836839bd65f898a8389f23c3a62990f42","abstract_canon_sha256":"9aa93ae0c975d2a5dbf36df7cc8581ea1f448411f5c0e3797a8247f1e6c0ef91"},"schema_version":"1.0"},"canonical_sha256":"eabea54b088f0b66cf758d604938413cfbe007bc181651500489f495b132db99","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T00:18:53.573095Z","signature_b64":"qYCk+may/+fHvEfdLjvhFS1g8rVJbKk7ZHEBxt4tIPvEiGyaUHXH1xEJzYGIbqCocmC0oLRDBsntVcDBW1TYAw==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"eabea54b088f0b66cf758d604938413cfbe007bc181651500489f495b132db99","last_reissued_at":"2026-05-18T00:18:53.572671Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T00:18:53.572671Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1707.05430","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":"2026-05-18T00:18:53Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"RC0CQusiLsd+he2Ivr6LSBObCL14WHvsO9qmhdUWbwiEe1I3k6cQR/6rUFLzN8lfvnlzNV+NW8WwuQa37lNICw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-20T06:56:36.670187Z"},"content_sha256":"6469781edabfe0e30c090530da7fcc4f5911481d1bb0addcc71273265afadc22","schema_version":"1.0","event_id":"sha256:6469781edabfe0e30c090530da7fcc4f5911481d1bb0addcc71273265afadc22"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2017:5K7KKSYIR4FWNT3VRVQESOCBHT","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Effects of non-equilibrated topological charge distributions on pseudoscalar meson masses and decay constants","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["hep-ph"],"primary_cat":"hep-lat","authors_text":"C. Bernard, D. Toussaint (The MILC Collaboration)","submitted_at":"2017-07-18T01:26:12Z","abstract_excerpt":"We study the effects of failure to equilibrate the squared topological charge $Q^2$ on lattice calculations of pseudoscalar masses and decay constants. The analysis is based on chiral perturbation theory calculations of the dependence of these quantities on the QCD vacuum angle $\\theta$. For the light-light partially quenched case, we rederive the known chiral perturbation theory results of Aoki and Fukaya, but using the nonperturbatively-valid chiral theory worked out by Golterman, Sharpe and Singleton, and by Sharpe and Shoresh. We then extend these calculations to heavy-light mesons. Result"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1707.05430","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":"2026-05-18T00:18:53Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"23KJRaRYbBb9bTTQdbuXxjFKkeXXhjjbX0TirzEUAm9CQOFvB+kLl3RLmniB7Kkmyc1+TR/0bXnsjYGfsd+YCg==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-20T06:56:36.670548Z"},"content_sha256":"b4f5f16c4a1a43e508149986c2da7b52a059b927d92893853f96bc03a8f2cedf","schema_version":"1.0","event_id":"sha256:b4f5f16c4a1a43e508149986c2da7b52a059b927d92893853f96bc03a8f2cedf"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/5K7KKSYIR4FWNT3VRVQESOCBHT/bundle.json","state_url":"https://pith.science/pith/5K7KKSYIR4FWNT3VRVQESOCBHT/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/5K7KKSYIR4FWNT3VRVQESOCBHT/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":"2026-05-20T06:56:36Z","links":{"resolver":"https://pith.science/pith/5K7KKSYIR4FWNT3VRVQESOCBHT","bundle":"https://pith.science/pith/5K7KKSYIR4FWNT3VRVQESOCBHT/bundle.json","state":"https://pith.science/pith/5K7KKSYIR4FWNT3VRVQESOCBHT/state.json","well_known_bundle":"https://pith.science/.well-known/pith/5K7KKSYIR4FWNT3VRVQESOCBHT/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2017:5K7KKSYIR4FWNT3VRVQESOCBHT","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":"9aa93ae0c975d2a5dbf36df7cc8581ea1f448411f5c0e3797a8247f1e6c0ef91","cross_cats_sorted":["hep-ph"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-lat","submitted_at":"2017-07-18T01:26:12Z","title_canon_sha256":"f7f7c29c462e20c6b635fb2ebb294bf836839bd65f898a8389f23c3a62990f42"},"schema_version":"1.0","source":{"id":"1707.05430","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1707.05430","created_at":"2026-05-18T00:18:53Z"},{"alias_kind":"arxiv_version","alias_value":"1707.05430v2","created_at":"2026-05-18T00:18:53Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1707.05430","created_at":"2026-05-18T00:18:53Z"},{"alias_kind":"pith_short_12","alias_value":"5K7KKSYIR4FW","created_at":"2026-05-18T12:31:00Z"},{"alias_kind":"pith_short_16","alias_value":"5K7KKSYIR4FWNT3V","created_at":"2026-05-18T12:31:00Z"},{"alias_kind":"pith_short_8","alias_value":"5K7KKSYI","created_at":"2026-05-18T12:31:00Z"}],"graph_snapshots":[{"event_id":"sha256:b4f5f16c4a1a43e508149986c2da7b52a059b927d92893853f96bc03a8f2cedf","target":"graph","created_at":"2026-05-18T00:18:53Z","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 study the effects of failure to equilibrate the squared topological charge $Q^2$ on lattice calculations of pseudoscalar masses and decay constants. The analysis is based on chiral perturbation theory calculations of the dependence of these quantities on the QCD vacuum angle $\\theta$. For the light-light partially quenched case, we rederive the known chiral perturbation theory results of Aoki and Fukaya, but using the nonperturbatively-valid chiral theory worked out by Golterman, Sharpe and Singleton, and by Sharpe and Shoresh. We then extend these calculations to heavy-light mesons. Result","authors_text":"C. Bernard, D. Toussaint (The MILC Collaboration)","cross_cats":["hep-ph"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-lat","submitted_at":"2017-07-18T01:26:12Z","title":"Effects of non-equilibrated topological charge distributions on pseudoscalar meson masses and decay constants"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1707.05430","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":"sha256:6469781edabfe0e30c090530da7fcc4f5911481d1bb0addcc71273265afadc22","target":"record","created_at":"2026-05-18T00:18:53Z","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":"9aa93ae0c975d2a5dbf36df7cc8581ea1f448411f5c0e3797a8247f1e6c0ef91","cross_cats_sorted":["hep-ph"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-lat","submitted_at":"2017-07-18T01:26:12Z","title_canon_sha256":"f7f7c29c462e20c6b635fb2ebb294bf836839bd65f898a8389f23c3a62990f42"},"schema_version":"1.0","source":{"id":"1707.05430","kind":"arxiv","version":2}},"canonical_sha256":"eabea54b088f0b66cf758d604938413cfbe007bc181651500489f495b132db99","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"eabea54b088f0b66cf758d604938413cfbe007bc181651500489f495b132db99","first_computed_at":"2026-05-18T00:18:53.572671Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T00:18:53.572671Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"qYCk+may/+fHvEfdLjvhFS1g8rVJbKk7ZHEBxt4tIPvEiGyaUHXH1xEJzYGIbqCocmC0oLRDBsntVcDBW1TYAw==","signature_status":"signed_v1","signed_at":"2026-05-18T00:18:53.573095Z","signed_message":"canonical_sha256_bytes"},"source_id":"1707.05430","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:6469781edabfe0e30c090530da7fcc4f5911481d1bb0addcc71273265afadc22","sha256:b4f5f16c4a1a43e508149986c2da7b52a059b927d92893853f96bc03a8f2cedf"],"state_sha256":"092cbdbd1d7ca76ca0a8f7fee0e8182ec541e020a44b51c9e00605e4ad72058f"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"B7DP8bvK0gCfn8FPMK3o5QOEx6j1sdRXCatWweTI7ZEnBtDA81O2ss8gIZdxfiNsapsKMjADK4zdAu3ps7uACQ==","signed_message":"bundle_sha256_bytes","signed_at":"2026-05-20T06:56:36.673735Z","bundle_sha256":"e918228e09149469dbe3f7b6b83daae70e84152307ac943de659f486fec473ec"}}