{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:1995:BY4VBQDYWIKX754DK2IUCG7C2R","short_pith_number":"pith:BY4VBQDY","canonical_record":{"source":{"id":"hep-ph/9502352","kind":"arxiv","version":1},"metadata":{"license":"","primary_cat":"hep-ph","submitted_at":"1995-02-20T14:44:39Z","cross_cats_sorted":["hep-lat","hep-th"],"title_canon_sha256":"44da50b71624fb9809e49cfa59a634fb5e676c15787fd53d9ef2a3b396836689","abstract_canon_sha256":"dc96b149213544f93ed345af00e01ea0e2eb00c1217e948f16a4ab6cb0c0af80"},"schema_version":"1.0"},"canonical_sha256":"0e3950c078b2157ff7835691411be2d45b0e9baf8f4bdc0e0fc0b9576f6b6bbc","source":{"kind":"arxiv","id":"hep-ph/9502352","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"hep-ph/9502352","created_at":"2026-05-18T01:06:33Z"},{"alias_kind":"arxiv_version","alias_value":"hep-ph/9502352v1","created_at":"2026-05-18T01:06:33Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.hep-ph/9502352","created_at":"2026-05-18T01:06:33Z"},{"alias_kind":"pith_short_12","alias_value":"BY4VBQDYWIKX","created_at":"2026-05-18T12:25:47Z"},{"alias_kind":"pith_short_16","alias_value":"BY4VBQDYWIKX754D","created_at":"2026-05-18T12:25:47Z"},{"alias_kind":"pith_short_8","alias_value":"BY4VBQDY","created_at":"2026-05-18T12:25:47Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:1995:BY4VBQDYWIKX754DK2IUCG7C2R","target":"record","payload":{"canonical_record":{"source":{"id":"hep-ph/9502352","kind":"arxiv","version":1},"metadata":{"license":"","primary_cat":"hep-ph","submitted_at":"1995-02-20T14:44:39Z","cross_cats_sorted":["hep-lat","hep-th"],"title_canon_sha256":"44da50b71624fb9809e49cfa59a634fb5e676c15787fd53d9ef2a3b396836689","abstract_canon_sha256":"dc96b149213544f93ed345af00e01ea0e2eb00c1217e948f16a4ab6cb0c0af80"},"schema_version":"1.0"},"canonical_sha256":"0e3950c078b2157ff7835691411be2d45b0e9baf8f4bdc0e0fc0b9576f6b6bbc","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T01:06:33.438591Z","signature_b64":"nhTbjGeQDQ3pTLzEiUEA7x8zBG7q3XZ/tLeOFGcM/FwHhx4O8MqmTxfZrCuLgv09kvl4RrOoKdmpYW9gt2giCA==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"0e3950c078b2157ff7835691411be2d45b0e9baf8f4bdc0e0fc0b9576f6b6bbc","last_reissued_at":"2026-05-18T01:06:33.437975Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T01:06:33.437975Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"hep-ph/9502352","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":"2026-05-18T01:06:33Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"SZuDsTIYsPtB6Sc8hTxPYvQzWXzrOff36Dih0/XiaB/Q8+/P3WWHJbGNgkffcLOXmq0IXI7OGHU/tShFUZf3DA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-23T01:32:55.597788Z"},"content_sha256":"05291c71fad64cbfe4533c2be5c42e39cbe3b90a5a80dedbac9df1cd070b455f","schema_version":"1.0","event_id":"sha256:05291c71fad64cbfe4533c2be5c42e39cbe3b90a5a80dedbac9df1cd070b455f"},{"event_type":"graph_snapshot","subject_pith_number":"pith:1995:BY4VBQDYWIKX754DK2IUCG7C2R","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Renormalons and the Heavy Quark Effective Theory","license":"","headline":"","cross_cats":["hep-lat","hep-th"],"primary_cat":"hep-ph","authors_text":"C.T.Sachrajda, G.Martinelli","submitted_at":"1995-02-20T14:44:39Z","abstract_excerpt":"We propose a non-perturbative method for defining the higher dimensional operators which appear in the Heavy Quark Effective Theory (HQET), such that their matrix elements are free of renormalon singularities, and diverge at most logarithmically with the ultra-violet cut-off. Matrix elements of these operators can be computed numerically in lattice simulations of the HQET. We illustrate our procedures by presenting physical definitions of the binding energy ($\\lb$) and of the kinetic energy (-$\\lambda_1/2m_Q$) of the heavy quark in a hadron. This allows us to define a ``subtracted pole mass\", "},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"hep-ph/9502352","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":"2026-05-18T01:06:33Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"5wMntmaKnNEDDTiFdvO1mP6uPV0JcwsTSo2Lwjmernc4liAF9gk/25MVODe+ZjRiAp7Aqr3Sn75oG8lEchxrCw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-23T01:32:55.598484Z"},"content_sha256":"ebee6d8dbac6640c19849faafa858d051d4ca82fcf8fafeadd36fdd8fe631e8b","schema_version":"1.0","event_id":"sha256:ebee6d8dbac6640c19849faafa858d051d4ca82fcf8fafeadd36fdd8fe631e8b"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/BY4VBQDYWIKX754DK2IUCG7C2R/bundle.json","state_url":"https://pith.science/pith/BY4VBQDYWIKX754DK2IUCG7C2R/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/BY4VBQDYWIKX754DK2IUCG7C2R/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":"2026-05-23T01:32:55Z","links":{"resolver":"https://pith.science/pith/BY4VBQDYWIKX754DK2IUCG7C2R","bundle":"https://pith.science/pith/BY4VBQDYWIKX754DK2IUCG7C2R/bundle.json","state":"https://pith.science/pith/BY4VBQDYWIKX754DK2IUCG7C2R/state.json","well_known_bundle":"https://pith.science/.well-known/pith/BY4VBQDYWIKX754DK2IUCG7C2R/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:1995:BY4VBQDYWIKX754DK2IUCG7C2R","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":"dc96b149213544f93ed345af00e01ea0e2eb00c1217e948f16a4ab6cb0c0af80","cross_cats_sorted":["hep-lat","hep-th"],"license":"","primary_cat":"hep-ph","submitted_at":"1995-02-20T14:44:39Z","title_canon_sha256":"44da50b71624fb9809e49cfa59a634fb5e676c15787fd53d9ef2a3b396836689"},"schema_version":"1.0","source":{"id":"hep-ph/9502352","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"hep-ph/9502352","created_at":"2026-05-18T01:06:33Z"},{"alias_kind":"arxiv_version","alias_value":"hep-ph/9502352v1","created_at":"2026-05-18T01:06:33Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.hep-ph/9502352","created_at":"2026-05-18T01:06:33Z"},{"alias_kind":"pith_short_12","alias_value":"BY4VBQDYWIKX","created_at":"2026-05-18T12:25:47Z"},{"alias_kind":"pith_short_16","alias_value":"BY4VBQDYWIKX754D","created_at":"2026-05-18T12:25:47Z"},{"alias_kind":"pith_short_8","alias_value":"BY4VBQDY","created_at":"2026-05-18T12:25:47Z"}],"graph_snapshots":[{"event_id":"sha256:ebee6d8dbac6640c19849faafa858d051d4ca82fcf8fafeadd36fdd8fe631e8b","target":"graph","created_at":"2026-05-18T01:06:33Z","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 non-perturbative method for defining the higher dimensional operators which appear in the Heavy Quark Effective Theory (HQET), such that their matrix elements are free of renormalon singularities, and diverge at most logarithmically with the ultra-violet cut-off. Matrix elements of these operators can be computed numerically in lattice simulations of the HQET. We illustrate our procedures by presenting physical definitions of the binding energy ($\\lb$) and of the kinetic energy (-$\\lambda_1/2m_Q$) of the heavy quark in a hadron. This allows us to define a ``subtracted pole mass\", ","authors_text":"C.T.Sachrajda, G.Martinelli","cross_cats":["hep-lat","hep-th"],"headline":"","license":"","primary_cat":"hep-ph","submitted_at":"1995-02-20T14:44:39Z","title":"Renormalons and the Heavy Quark Effective Theory"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"hep-ph/9502352","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":"sha256:05291c71fad64cbfe4533c2be5c42e39cbe3b90a5a80dedbac9df1cd070b455f","target":"record","created_at":"2026-05-18T01:06:33Z","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":"dc96b149213544f93ed345af00e01ea0e2eb00c1217e948f16a4ab6cb0c0af80","cross_cats_sorted":["hep-lat","hep-th"],"license":"","primary_cat":"hep-ph","submitted_at":"1995-02-20T14:44:39Z","title_canon_sha256":"44da50b71624fb9809e49cfa59a634fb5e676c15787fd53d9ef2a3b396836689"},"schema_version":"1.0","source":{"id":"hep-ph/9502352","kind":"arxiv","version":1}},"canonical_sha256":"0e3950c078b2157ff7835691411be2d45b0e9baf8f4bdc0e0fc0b9576f6b6bbc","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"0e3950c078b2157ff7835691411be2d45b0e9baf8f4bdc0e0fc0b9576f6b6bbc","first_computed_at":"2026-05-18T01:06:33.437975Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T01:06:33.437975Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"nhTbjGeQDQ3pTLzEiUEA7x8zBG7q3XZ/tLeOFGcM/FwHhx4O8MqmTxfZrCuLgv09kvl4RrOoKdmpYW9gt2giCA==","signature_status":"signed_v1","signed_at":"2026-05-18T01:06:33.438591Z","signed_message":"canonical_sha256_bytes"},"source_id":"hep-ph/9502352","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:05291c71fad64cbfe4533c2be5c42e39cbe3b90a5a80dedbac9df1cd070b455f","sha256:ebee6d8dbac6640c19849faafa858d051d4ca82fcf8fafeadd36fdd8fe631e8b"],"state_sha256":"34de7dce5f8b6b662da9a7caf52ade8dc491a8323b16207fd2d17d92b53deea4"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"NAk/g6xNawk7aT999MNCgAZq7X+yjEW0EJ4aNNdIB3O4ykzM0K72EUCtMbRXrf300Ty7jWuPp1OnmC5r7lNmBw==","signed_message":"bundle_sha256_bytes","signed_at":"2026-05-23T01:32:55.603022Z","bundle_sha256":"04858e73eefc4a817aacb34248ad1197b86af6c4a564b5d3a03a68cda1fc58a0"}}