{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:1997:5OVSQO347AITGRPASZPDHRSDR5","short_pith_number":"pith:5OVSQO34","canonical_record":{"source":{"id":"hep-ph/9708278","kind":"arxiv","version":2},"metadata":{"license":"","primary_cat":"hep-ph","submitted_at":"1997-08-07T14:23:59Z","cross_cats_sorted":["nucl-th"],"title_canon_sha256":"9a923cf905725e068dc8c2291fcc230af363b23cf3dc2ce940f4b3484588248d","abstract_canon_sha256":"5ed909cfdc3cf7815cdb93449d2472560e74731b56c07da8a1f7bbb98c765fb8"},"schema_version":"1.0"},"canonical_sha256":"ebab283b7cf8113345e0965e33c6438f48b86815af65fe62bc89cc7fa68ddedc","source":{"kind":"arxiv","id":"hep-ph/9708278","version":2},"source_aliases":[{"alias_kind":"arxiv","alias_value":"hep-ph/9708278","created_at":"2026-07-04T15:46:57Z"},{"alias_kind":"arxiv_version","alias_value":"hep-ph/9708278v2","created_at":"2026-07-04T15:46:57Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.hep-ph/9708278","created_at":"2026-07-04T15:46:57Z"},{"alias_kind":"pith_short_12","alias_value":"5OVSQO347AIT","created_at":"2026-07-04T15:46:57Z"},{"alias_kind":"pith_short_16","alias_value":"5OVSQO347AITGRPA","created_at":"2026-07-04T15:46:57Z"},{"alias_kind":"pith_short_8","alias_value":"5OVSQO34","created_at":"2026-07-04T15:46:57Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:1997:5OVSQO347AITGRPASZPDHRSDR5","target":"record","payload":{"canonical_record":{"source":{"id":"hep-ph/9708278","kind":"arxiv","version":2},"metadata":{"license":"","primary_cat":"hep-ph","submitted_at":"1997-08-07T14:23:59Z","cross_cats_sorted":["nucl-th"],"title_canon_sha256":"9a923cf905725e068dc8c2291fcc230af363b23cf3dc2ce940f4b3484588248d","abstract_canon_sha256":"5ed909cfdc3cf7815cdb93449d2472560e74731b56c07da8a1f7bbb98c765fb8"},"schema_version":"1.0"},"canonical_sha256":"ebab283b7cf8113345e0965e33c6438f48b86815af65fe62bc89cc7fa68ddedc","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-04T15:46:57.105521Z","signature_b64":"yJn/pGmFQNFy56dHZu5sqwzbveY1tWNKjP3HSyJkBsH2T4t/hXLGZ4ZYjWcy0posq/Xzqo+1/g7Kc5XulSScBA==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"ebab283b7cf8113345e0965e33c6438f48b86815af65fe62bc89cc7fa68ddedc","last_reissued_at":"2026-07-04T15:46:57.105089Z","signature_status":"signed_v1","first_computed_at":"2026-07-04T15:46:57.105089Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"hep-ph/9708278","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":"2026-07-04T15:46:57Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"ZO86ZNpsGTsQtN0lHzkNIFZW81qx8JCFifhmwX9SvQRupOYl93DicIkKHRy0mfLpu/IeyfE04DszHEUWWV3ZBg==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-04T07:19:25.851271Z"},"content_sha256":"d12b74648988733a7668dd583656ba1b7eaea4a8d83bf1d1fe1360ea19fad9eb","schema_version":"1.0","event_id":"sha256:d12b74648988733a7668dd583656ba1b7eaea4a8d83bf1d1fe1360ea19fad9eb"},{"event_type":"graph_snapshot","subject_pith_number":"pith:1997:5OVSQO347AITGRPASZPDHRSDR5","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Quark-antiquark correlation in the pion","license":"","headline":"","cross_cats":["nucl-th"],"primary_cat":"hep-ph","authors_text":"A.E. Dorokhov (Bogoliubov Theoretical Laboratory, Centro Tecnico Aeroespacial), Dubna), ITA, Joint Institute for Nuclear Research, J. P. B. C de Melo (Instituto de Fisica da Universidade de Sao Paulo), Lauro Tomio (Instituto de Fisica Teorica, T.Frederico (Departamento de Fisica, UNESP)","submitted_at":"1997-08-07T14:23:59Z","abstract_excerpt":"The electromagnetic tensor for inclusive electron scattering off the pion, ($W^{\\mu\\nu}$), for momentum transfers such that $q^+=0$, ($q^+=q^0+q^3$) is shown to obey a sum-rule for the component $W^{++}$. From this sum-rule, one can define the quark-antiquark correlation function in the pion, which characterizes the transverse distance distribution between the quark and antiquark in the light-front pion wave-function. Within the realistic models of the relativistic pion wave function (including instanton vacuum inspired wave function) it is shown that the value of the two-quark correlation rad"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"hep-ph/9708278","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/hep-ph/9708278/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":"2026-07-04T15:46:57Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"vDPXkVHJjlvPlOpf2iBoy46OjH1DRG8M0dnrZ1ZOvPRy/BxQ4y4+JVM1nZJjlLGGFNEm7BS1O5wRrbUAEd7qBw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-04T07:19:25.851857Z"},"content_sha256":"0e16a71fd37d572fe8a2db159d689b1de594a7b7eb1f710e2b1d7738552a4218","schema_version":"1.0","event_id":"sha256:0e16a71fd37d572fe8a2db159d689b1de594a7b7eb1f710e2b1d7738552a4218"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/5OVSQO347AITGRPASZPDHRSDR5/bundle.json","state_url":"https://pith.science/pith/5OVSQO347AITGRPASZPDHRSDR5/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/5OVSQO347AITGRPASZPDHRSDR5/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":"2026-08-04T07:19:25Z","links":{"resolver":"https://pith.science/pith/5OVSQO347AITGRPASZPDHRSDR5","bundle":"https://pith.science/pith/5OVSQO347AITGRPASZPDHRSDR5/bundle.json","state":"https://pith.science/pith/5OVSQO347AITGRPASZPDHRSDR5/state.json","well_known_bundle":"https://pith.science/.well-known/pith/5OVSQO347AITGRPASZPDHRSDR5/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:1997:5OVSQO347AITGRPASZPDHRSDR5","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":"5ed909cfdc3cf7815cdb93449d2472560e74731b56c07da8a1f7bbb98c765fb8","cross_cats_sorted":["nucl-th"],"license":"","primary_cat":"hep-ph","submitted_at":"1997-08-07T14:23:59Z","title_canon_sha256":"9a923cf905725e068dc8c2291fcc230af363b23cf3dc2ce940f4b3484588248d"},"schema_version":"1.0","source":{"id":"hep-ph/9708278","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"hep-ph/9708278","created_at":"2026-07-04T15:46:57Z"},{"alias_kind":"arxiv_version","alias_value":"hep-ph/9708278v2","created_at":"2026-07-04T15:46:57Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.hep-ph/9708278","created_at":"2026-07-04T15:46:57Z"},{"alias_kind":"pith_short_12","alias_value":"5OVSQO347AIT","created_at":"2026-07-04T15:46:57Z"},{"alias_kind":"pith_short_16","alias_value":"5OVSQO347AITGRPA","created_at":"2026-07-04T15:46:57Z"},{"alias_kind":"pith_short_8","alias_value":"5OVSQO34","created_at":"2026-07-04T15:46:57Z"}],"graph_snapshots":[{"event_id":"sha256:0e16a71fd37d572fe8a2db159d689b1de594a7b7eb1f710e2b1d7738552a4218","target":"graph","created_at":"2026-07-04T15:46:57Z","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/hep-ph/9708278/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"The electromagnetic tensor for inclusive electron scattering off the pion, ($W^{\\mu\\nu}$), for momentum transfers such that $q^+=0$, ($q^+=q^0+q^3$) is shown to obey a sum-rule for the component $W^{++}$. From this sum-rule, one can define the quark-antiquark correlation function in the pion, which characterizes the transverse distance distribution between the quark and antiquark in the light-front pion wave-function. Within the realistic models of the relativistic pion wave function (including instanton vacuum inspired wave function) it is shown that the value of the two-quark correlation rad","authors_text":"A.E. Dorokhov (Bogoliubov Theoretical Laboratory, Centro Tecnico Aeroespacial), Dubna), ITA, Joint Institute for Nuclear Research, J. P. B. C de Melo (Instituto de Fisica da Universidade de Sao Paulo), Lauro Tomio (Instituto de Fisica Teorica, T.Frederico (Departamento de Fisica, UNESP)","cross_cats":["nucl-th"],"headline":"","license":"","primary_cat":"hep-ph","submitted_at":"1997-08-07T14:23:59Z","title":"Quark-antiquark correlation in the pion"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"hep-ph/9708278","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:d12b74648988733a7668dd583656ba1b7eaea4a8d83bf1d1fe1360ea19fad9eb","target":"record","created_at":"2026-07-04T15:46:57Z","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":"5ed909cfdc3cf7815cdb93449d2472560e74731b56c07da8a1f7bbb98c765fb8","cross_cats_sorted":["nucl-th"],"license":"","primary_cat":"hep-ph","submitted_at":"1997-08-07T14:23:59Z","title_canon_sha256":"9a923cf905725e068dc8c2291fcc230af363b23cf3dc2ce940f4b3484588248d"},"schema_version":"1.0","source":{"id":"hep-ph/9708278","kind":"arxiv","version":2}},"canonical_sha256":"ebab283b7cf8113345e0965e33c6438f48b86815af65fe62bc89cc7fa68ddedc","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"ebab283b7cf8113345e0965e33c6438f48b86815af65fe62bc89cc7fa68ddedc","first_computed_at":"2026-07-04T15:46:57.105089Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-04T15:46:57.105089Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"yJn/pGmFQNFy56dHZu5sqwzbveY1tWNKjP3HSyJkBsH2T4t/hXLGZ4ZYjWcy0posq/Xzqo+1/g7Kc5XulSScBA==","signature_status":"signed_v1","signed_at":"2026-07-04T15:46:57.105521Z","signed_message":"canonical_sha256_bytes"},"source_id":"hep-ph/9708278","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:d12b74648988733a7668dd583656ba1b7eaea4a8d83bf1d1fe1360ea19fad9eb","sha256:0e16a71fd37d572fe8a2db159d689b1de594a7b7eb1f710e2b1d7738552a4218"],"state_sha256":"9768096974992ec70bd95391b299f04f3d0034d6b5c6a2ac4b2294daf2cae2c3"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"oTv9ByLyCv305lxrdj7fsoyWkKei1aWw9Olgp+Ch+lIsZ4aygN+lui6BYNUel8+KGMz+V2S8NyZ3oVSTZpNpCg==","signed_message":"bundle_sha256_bytes","signed_at":"2026-08-04T07:19:25.855341Z","bundle_sha256":"ac376575931ee96fdea1f8febb029227dcd0d66008589740c47641f38e46a9f5"}}