{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2015:RSDV7VDNZVBEIC3IBJD3XKQPS4","short_pith_number":"pith:RSDV7VDN","canonical_record":{"source":{"id":"1501.05348","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-lat","submitted_at":"2015-01-21T23:12:25Z","cross_cats_sorted":["hep-th"],"title_canon_sha256":"f7b2a56b2a6b071fbb0330d8cfdb25be5b09b0f1c31d1af0ce05ce35ad7ac4bc","abstract_canon_sha256":"89e01e59f527b298261726bcdde1cc0645a74ebc318c9ae7b377744237d7e498"},"schema_version":"1.0"},"canonical_sha256":"8c875fd46dcd42440b680a47bbaa0f973f8bfad4d220e6a327559533365f0ad2","source":{"kind":"arxiv","id":"1501.05348","version":2},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1501.05348","created_at":"2026-05-18T02:18:15Z"},{"alias_kind":"arxiv_version","alias_value":"1501.05348v2","created_at":"2026-05-18T02:18:15Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1501.05348","created_at":"2026-05-18T02:18:15Z"},{"alias_kind":"pith_short_12","alias_value":"RSDV7VDNZVBE","created_at":"2026-05-18T12:29:39Z"},{"alias_kind":"pith_short_16","alias_value":"RSDV7VDNZVBEIC3I","created_at":"2026-05-18T12:29:39Z"},{"alias_kind":"pith_short_8","alias_value":"RSDV7VDN","created_at":"2026-05-18T12:29:39Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2015:RSDV7VDNZVBEIC3IBJD3XKQPS4","target":"record","payload":{"canonical_record":{"source":{"id":"1501.05348","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-lat","submitted_at":"2015-01-21T23:12:25Z","cross_cats_sorted":["hep-th"],"title_canon_sha256":"f7b2a56b2a6b071fbb0330d8cfdb25be5b09b0f1c31d1af0ce05ce35ad7ac4bc","abstract_canon_sha256":"89e01e59f527b298261726bcdde1cc0645a74ebc318c9ae7b377744237d7e498"},"schema_version":"1.0"},"canonical_sha256":"8c875fd46dcd42440b680a47bbaa0f973f8bfad4d220e6a327559533365f0ad2","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T02:18:15.365582Z","signature_b64":"sAvA/GVDdpCoDTKaLzqwutCXULN+hu/hXEqYadKVSTnogJPDD3+U52fDKWDCSqtqdG6z1n5HtEfDrJs+gn5eBQ==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"8c875fd46dcd42440b680a47bbaa0f973f8bfad4d220e6a327559533365f0ad2","last_reissued_at":"2026-05-18T02:18:15.365082Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T02:18:15.365082Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1501.05348","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":"2026-05-18T02:18:15Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"wp/N2vkceR/UNskKG7VdLC5wqzQUzHtGjF7wTD9e0vv7wmjmnXDBYxFrRn0hDaZ7nzH/1d/H5zcfhaBfYPXPDA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-07T00:12:12.775372Z"},"content_sha256":"62b4e247f1cb218d5e5e51e439182802ecf10468cb45c572f907591939ca39d5","schema_version":"1.0","event_id":"sha256:62b4e247f1cb218d5e5e51e439182802ecf10468cb45c572f907591939ca39d5"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2015:RSDV7VDNZVBEIC3IBJD3XKQPS4","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Locally smeared operator product expansions in scalar field theory","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["hep-th"],"primary_cat":"hep-lat","authors_text":"Christopher Monahan, Kostas Orginos","submitted_at":"2015-01-21T23:12:25Z","abstract_excerpt":"We propose a new locally smeared operator product expansion to decompose nonlocal operators in terms of a basis of smeared operators. The smeared operator product expansion formally connects nonperturbative matrix elements determined numerically using lattice field theory to matrix elements of nonlocal operators in the continuum. These nonperturbative matrix elements do not suffer from power-divergent mixing on the lattice, which significantly complicates calculations of quantities such as the moments of parton distribution functions, provided the smearing scale is kept fixed in the continuum "},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1501.05348","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":"2026-05-18T02:18:15Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"3uGNECqGXsH2nOwIUSyqUXdCqe01NDIQL9kvdKf/ozbQXpo+CxCfY2if8B44LhdAa5hVigJ5ddYGx/koCEc2Aw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-07T00:12:12.776066Z"},"content_sha256":"24ebb2f375c65b58bf5f7c95e14eafe794fdddf4c885e48e1012e36d5616cce8","schema_version":"1.0","event_id":"sha256:24ebb2f375c65b58bf5f7c95e14eafe794fdddf4c885e48e1012e36d5616cce8"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/RSDV7VDNZVBEIC3IBJD3XKQPS4/bundle.json","state_url":"https://pith.science/pith/RSDV7VDNZVBEIC3IBJD3XKQPS4/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/RSDV7VDNZVBEIC3IBJD3XKQPS4/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":"2026-08-07T00:12:12Z","links":{"resolver":"https://pith.science/pith/RSDV7VDNZVBEIC3IBJD3XKQPS4","bundle":"https://pith.science/pith/RSDV7VDNZVBEIC3IBJD3XKQPS4/bundle.json","state":"https://pith.science/pith/RSDV7VDNZVBEIC3IBJD3XKQPS4/state.json","well_known_bundle":"https://pith.science/.well-known/pith/RSDV7VDNZVBEIC3IBJD3XKQPS4/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2015:RSDV7VDNZVBEIC3IBJD3XKQPS4","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":"89e01e59f527b298261726bcdde1cc0645a74ebc318c9ae7b377744237d7e498","cross_cats_sorted":["hep-th"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-lat","submitted_at":"2015-01-21T23:12:25Z","title_canon_sha256":"f7b2a56b2a6b071fbb0330d8cfdb25be5b09b0f1c31d1af0ce05ce35ad7ac4bc"},"schema_version":"1.0","source":{"id":"1501.05348","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1501.05348","created_at":"2026-05-18T02:18:15Z"},{"alias_kind":"arxiv_version","alias_value":"1501.05348v2","created_at":"2026-05-18T02:18:15Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1501.05348","created_at":"2026-05-18T02:18:15Z"},{"alias_kind":"pith_short_12","alias_value":"RSDV7VDNZVBE","created_at":"2026-05-18T12:29:39Z"},{"alias_kind":"pith_short_16","alias_value":"RSDV7VDNZVBEIC3I","created_at":"2026-05-18T12:29:39Z"},{"alias_kind":"pith_short_8","alias_value":"RSDV7VDN","created_at":"2026-05-18T12:29:39Z"}],"graph_snapshots":[{"event_id":"sha256:24ebb2f375c65b58bf5f7c95e14eafe794fdddf4c885e48e1012e36d5616cce8","target":"graph","created_at":"2026-05-18T02:18:15Z","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 propose a new locally smeared operator product expansion to decompose nonlocal operators in terms of a basis of smeared operators. The smeared operator product expansion formally connects nonperturbative matrix elements determined numerically using lattice field theory to matrix elements of nonlocal operators in the continuum. These nonperturbative matrix elements do not suffer from power-divergent mixing on the lattice, which significantly complicates calculations of quantities such as the moments of parton distribution functions, provided the smearing scale is kept fixed in the continuum ","authors_text":"Christopher Monahan, Kostas Orginos","cross_cats":["hep-th"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-lat","submitted_at":"2015-01-21T23:12:25Z","title":"Locally smeared operator product expansions in scalar field theory"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1501.05348","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":"sha256:62b4e247f1cb218d5e5e51e439182802ecf10468cb45c572f907591939ca39d5","target":"record","created_at":"2026-05-18T02:18:15Z","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":"89e01e59f527b298261726bcdde1cc0645a74ebc318c9ae7b377744237d7e498","cross_cats_sorted":["hep-th"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-lat","submitted_at":"2015-01-21T23:12:25Z","title_canon_sha256":"f7b2a56b2a6b071fbb0330d8cfdb25be5b09b0f1c31d1af0ce05ce35ad7ac4bc"},"schema_version":"1.0","source":{"id":"1501.05348","kind":"arxiv","version":2}},"canonical_sha256":"8c875fd46dcd42440b680a47bbaa0f973f8bfad4d220e6a327559533365f0ad2","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"8c875fd46dcd42440b680a47bbaa0f973f8bfad4d220e6a327559533365f0ad2","first_computed_at":"2026-05-18T02:18:15.365082Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T02:18:15.365082Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"sAvA/GVDdpCoDTKaLzqwutCXULN+hu/hXEqYadKVSTnogJPDD3+U52fDKWDCSqtqdG6z1n5HtEfDrJs+gn5eBQ==","signature_status":"signed_v1","signed_at":"2026-05-18T02:18:15.365582Z","signed_message":"canonical_sha256_bytes"},"source_id":"1501.05348","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:62b4e247f1cb218d5e5e51e439182802ecf10468cb45c572f907591939ca39d5","sha256:24ebb2f375c65b58bf5f7c95e14eafe794fdddf4c885e48e1012e36d5616cce8"],"state_sha256":"58f95b51f5e3d4247427cd633776df646dabf8e9a7cbf8e8482d909484100bf8"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"2kwswgrgIqG1RWNp+96DvvurqlodbvA5cC45n7GNZLy8YzL7KmY7M1hwKQMIDdmoGp7IvEzFZC0K5Ar6GAXVBg==","signed_message":"bundle_sha256_bytes","signed_at":"2026-08-07T00:12:12.782389Z","bundle_sha256":"fae8263e7c877631e584c813071303b7c2f4ec496c30707b015f32fcb4a235cb"}}