{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2008:24BP6FPQD6QXNQAP7YFMVRUGCB","short_pith_number":"pith:24BP6FPQ","canonical_record":{"source":{"id":"0803.0797","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-lat","submitted_at":"2008-03-06T06:29:26Z","cross_cats_sorted":["hep-ph"],"title_canon_sha256":"6aa8a6459ebe093f8ce81b9a4ae6408a782ba62ac5b19e4275cc02068b536225","abstract_canon_sha256":"5264c04f6f22af1aba98d51adc723b54e42c9f85d795e6d527c4a28623094e0c"},"schema_version":"1.0"},"canonical_sha256":"d702ff15f01fa176c00ffe0acac686107ddb7df6d6b2c1b717b02d308ba3de03","source":{"kind":"arxiv","id":"0803.0797","version":2},"source_aliases":[{"alias_kind":"arxiv","alias_value":"0803.0797","created_at":"2026-07-04T15:34:03Z"},{"alias_kind":"arxiv_version","alias_value":"0803.0797v2","created_at":"2026-07-04T15:34:03Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.0803.0797","created_at":"2026-07-04T15:34:03Z"},{"alias_kind":"pith_short_12","alias_value":"24BP6FPQD6QX","created_at":"2026-07-04T15:34:03Z"},{"alias_kind":"pith_short_16","alias_value":"24BP6FPQD6QXNQAP","created_at":"2026-07-04T15:34:03Z"},{"alias_kind":"pith_short_8","alias_value":"24BP6FPQ","created_at":"2026-07-04T15:34:03Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2008:24BP6FPQD6QXNQAP7YFMVRUGCB","target":"record","payload":{"canonical_record":{"source":{"id":"0803.0797","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-lat","submitted_at":"2008-03-06T06:29:26Z","cross_cats_sorted":["hep-ph"],"title_canon_sha256":"6aa8a6459ebe093f8ce81b9a4ae6408a782ba62ac5b19e4275cc02068b536225","abstract_canon_sha256":"5264c04f6f22af1aba98d51adc723b54e42c9f85d795e6d527c4a28623094e0c"},"schema_version":"1.0"},"canonical_sha256":"d702ff15f01fa176c00ffe0acac686107ddb7df6d6b2c1b717b02d308ba3de03","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-04T15:34:03.220192Z","signature_b64":"qk26Q+o+VQlcBjXqrrj79P3DW0Gk6nwtz0UgrywTGb+4NkDn3WifW4431f3yG/ou8ZY/RLIJ1tkmzTaBLJTbAA==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"d702ff15f01fa176c00ffe0acac686107ddb7df6d6b2c1b717b02d308ba3de03","last_reissued_at":"2026-07-04T15:34:03.219704Z","signature_status":"signed_v1","first_computed_at":"2026-07-04T15:34:03.219704Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"0803.0797","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":"2026-07-04T15:34:03Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"siH8xIiB4b9Gcv2QFO+8pWLenmf0EslZ8N7LYDPpS7ENb1/ffP7p54L/tjfh+aqGO0jAlJ3qEOiI+fD2pt3RDw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-04T06:00:24.052650Z"},"content_sha256":"ad71b73340d1ab045a2ca2b1f3e7969f288600a7c24e2ea690a728d6d12df96b","schema_version":"1.0","event_id":"sha256:ad71b73340d1ab045a2ca2b1f3e7969f288600a7c24e2ea690a728d6d12df96b"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2008:24BP6FPQD6QXNQAP7YFMVRUGCB","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Full QCD calculation of neutron electric dipole moment with the external electric field method","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["hep-ph"],"primary_cat":"hep-lat","authors_text":"E. Shintani, S. Aoki, Y. Kuramashi","submitted_at":"2008-03-06T06:29:26Z","abstract_excerpt":"We have calculated the neutron electric dipole moment (NEDM) in the presence of the CP violating $\\theta$ term in lattice QCD with 2-flavor dynamical clover quarks, using the external electric field method. Accumulating a large number of statistics by the averages over 16 different source points and over forward and backward nucleon propagators, we have obtained non-zero signals of neutron and proton EDM beyond one standard deviation at each quark mass in full QCD. We have investigated the quark mass dependence of nucleon EDM in full QCD, and have found that nucleon EDM in full QCD does not de"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"0803.0797","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":""},"integrity":{"clean":true,"summary":{"advisory":0,"critical":0,"by_detector":{},"informational":0},"endpoint":"/pith/0803.0797/integrity.json","findings":[],"available":true,"detectors_run":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938"},"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":"2026-07-04T15:34:03Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"W+UM5isLLDeD6tOWth3TjBMo8KG7vrDC0DAZLZVfnqxfsEIlZnbomrT3Ay8gmVdXqVtLtZ7Y8quQzNRcJlTVBA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-04T06:00:24.053155Z"},"content_sha256":"113ee085c6c8ceaa8cac374f70a443c10bf5e05b7347140e307921d86dde8373","schema_version":"1.0","event_id":"sha256:113ee085c6c8ceaa8cac374f70a443c10bf5e05b7347140e307921d86dde8373"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/24BP6FPQD6QXNQAP7YFMVRUGCB/bundle.json","state_url":"https://pith.science/pith/24BP6FPQD6QXNQAP7YFMVRUGCB/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/24BP6FPQD6QXNQAP7YFMVRUGCB/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":"2026-08-04T06:00:24Z","links":{"resolver":"https://pith.science/pith/24BP6FPQD6QXNQAP7YFMVRUGCB","bundle":"https://pith.science/pith/24BP6FPQD6QXNQAP7YFMVRUGCB/bundle.json","state":"https://pith.science/pith/24BP6FPQD6QXNQAP7YFMVRUGCB/state.json","well_known_bundle":"https://pith.science/.well-known/pith/24BP6FPQD6QXNQAP7YFMVRUGCB/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2008:24BP6FPQD6QXNQAP7YFMVRUGCB","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":"5264c04f6f22af1aba98d51adc723b54e42c9f85d795e6d527c4a28623094e0c","cross_cats_sorted":["hep-ph"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-lat","submitted_at":"2008-03-06T06:29:26Z","title_canon_sha256":"6aa8a6459ebe093f8ce81b9a4ae6408a782ba62ac5b19e4275cc02068b536225"},"schema_version":"1.0","source":{"id":"0803.0797","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"0803.0797","created_at":"2026-07-04T15:34:03Z"},{"alias_kind":"arxiv_version","alias_value":"0803.0797v2","created_at":"2026-07-04T15:34:03Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.0803.0797","created_at":"2026-07-04T15:34:03Z"},{"alias_kind":"pith_short_12","alias_value":"24BP6FPQD6QX","created_at":"2026-07-04T15:34:03Z"},{"alias_kind":"pith_short_16","alias_value":"24BP6FPQD6QXNQAP","created_at":"2026-07-04T15:34:03Z"},{"alias_kind":"pith_short_8","alias_value":"24BP6FPQ","created_at":"2026-07-04T15:34:03Z"}],"graph_snapshots":[{"event_id":"sha256:113ee085c6c8ceaa8cac374f70a443c10bf5e05b7347140e307921d86dde8373","target":"graph","created_at":"2026-07-04T15:34:03Z","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"},"integrity":{"available":true,"clean":true,"detectors_run":[],"endpoint":"/pith/0803.0797/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"We have calculated the neutron electric dipole moment (NEDM) in the presence of the CP violating $\\theta$ term in lattice QCD with 2-flavor dynamical clover quarks, using the external electric field method. Accumulating a large number of statistics by the averages over 16 different source points and over forward and backward nucleon propagators, we have obtained non-zero signals of neutron and proton EDM beyond one standard deviation at each quark mass in full QCD. We have investigated the quark mass dependence of nucleon EDM in full QCD, and have found that nucleon EDM in full QCD does not de","authors_text":"E. Shintani, S. Aoki, Y. Kuramashi","cross_cats":["hep-ph"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-lat","submitted_at":"2008-03-06T06:29:26Z","title":"Full QCD calculation of neutron electric dipole moment with the external electric field method"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"0803.0797","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:ad71b73340d1ab045a2ca2b1f3e7969f288600a7c24e2ea690a728d6d12df96b","target":"record","created_at":"2026-07-04T15:34:03Z","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":"5264c04f6f22af1aba98d51adc723b54e42c9f85d795e6d527c4a28623094e0c","cross_cats_sorted":["hep-ph"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-lat","submitted_at":"2008-03-06T06:29:26Z","title_canon_sha256":"6aa8a6459ebe093f8ce81b9a4ae6408a782ba62ac5b19e4275cc02068b536225"},"schema_version":"1.0","source":{"id":"0803.0797","kind":"arxiv","version":2}},"canonical_sha256":"d702ff15f01fa176c00ffe0acac686107ddb7df6d6b2c1b717b02d308ba3de03","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"d702ff15f01fa176c00ffe0acac686107ddb7df6d6b2c1b717b02d308ba3de03","first_computed_at":"2026-07-04T15:34:03.219704Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-04T15:34:03.219704Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"qk26Q+o+VQlcBjXqrrj79P3DW0Gk6nwtz0UgrywTGb+4NkDn3WifW4431f3yG/ou8ZY/RLIJ1tkmzTaBLJTbAA==","signature_status":"signed_v1","signed_at":"2026-07-04T15:34:03.220192Z","signed_message":"canonical_sha256_bytes"},"source_id":"0803.0797","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:ad71b73340d1ab045a2ca2b1f3e7969f288600a7c24e2ea690a728d6d12df96b","sha256:113ee085c6c8ceaa8cac374f70a443c10bf5e05b7347140e307921d86dde8373"],"state_sha256":"fd690e0eaddcb1aaf76905535f84ac63a08b588919634917b2e30e0937c5e987"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"dlV1rLJEINfUY8x8DKarqt30ziDk85rC6W7R+LxjRB+w5Z026HWs6FdDNl0TkOlQgMB7/LcrZ8LMUtQvdjzyCQ==","signed_message":"bundle_sha256_bytes","signed_at":"2026-08-04T06:00:24.056692Z","bundle_sha256":"ce798fc43748e42d75715ad314307cc6cd6769a7128da19ee636a2dfefc0ffff"}}