{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2020:SVHH74NDJH23ID6YFSE4CPTHXP","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":"0f00337846ccb0e8cf84dbc6d5edddd40f5b0e541113e3fd2ad955aa06f0ca53","cross_cats_sorted":["nucl-th"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2020-06-04T13:06:13Z","title_canon_sha256":"5ae56474b243f94a2dd391719e7cdfdbe124188f1f9db4cee695837d20f2ce05"},"schema_version":"1.0","source":{"id":"2006.02830","kind":"arxiv","version":3}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2006.02830","created_at":"2026-07-05T10:01:08Z"},{"alias_kind":"arxiv_version","alias_value":"2006.02830v3","created_at":"2026-07-05T10:01:08Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2006.02830","created_at":"2026-07-05T10:01:08Z"},{"alias_kind":"pith_short_12","alias_value":"SVHH74NDJH23","created_at":"2026-07-05T10:01:08Z"},{"alias_kind":"pith_short_16","alias_value":"SVHH74NDJH23ID6Y","created_at":"2026-07-05T10:01:08Z"},{"alias_kind":"pith_short_8","alias_value":"SVHH74ND","created_at":"2026-07-05T10:01:08Z"}],"graph_snapshots":[{"event_id":"sha256:bada18bdfe6a54293562b2de47ee49354989689e0c726fcb7ceff95fe240fbce","target":"graph","created_at":"2026-07-05T10:01:08Z","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/2006.02830/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"We compute a light front wave function for heavy vector mesons based on long distance matrix elements constrained by decay width analyses in the Non Relativistic QCD framework. Our approach provides a systematic expansion of the wave function in quark velocity. The first relativistic correction included in our calculation is found to be significant, and crucial for a good description of the HERA exclusive $\\mathrm{J}/\\psi$ production data. When looking at cross section ratios between nuclear and proton targets, the wave function dependence does not cancel out exactly. In particular the fully n","authors_text":"Heikki M\\\"antysaari, Jani Penttala, Tuomas Lappi","cross_cats":["nucl-th"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2020-06-04T13:06:13Z","title":"Relativistic corrections to the vector meson light front wave function"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2006.02830","kind":"arxiv","version":3},"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":"sha256:576896f0ca8bfbd27c829797df6388d20b51461ff58ead4d0175ce6385237ed7","target":"record","created_at":"2026-07-05T10:01:08Z","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":"0f00337846ccb0e8cf84dbc6d5edddd40f5b0e541113e3fd2ad955aa06f0ca53","cross_cats_sorted":["nucl-th"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2020-06-04T13:06:13Z","title_canon_sha256":"5ae56474b243f94a2dd391719e7cdfdbe124188f1f9db4cee695837d20f2ce05"},"schema_version":"1.0","source":{"id":"2006.02830","kind":"arxiv","version":3}},"canonical_sha256":"954e7ff1a349f5b40fd82c89c13e67bbfb99edb90379599a61b8ba50fb9d5ebf","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"954e7ff1a349f5b40fd82c89c13e67bbfb99edb90379599a61b8ba50fb9d5ebf","first_computed_at":"2026-07-05T10:01:08.061498Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T10:01:08.061498Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"G3Vp89UN0Hj4e4/16edc+0w0MulbNBjqsmkJBae+0W+MwpGs3YQAPxnbVlacfcE+rMc+Z6vFqWe+lx6bSHivCg==","signature_status":"signed_v1","signed_at":"2026-07-05T10:01:08.061933Z","signed_message":"canonical_sha256_bytes"},"source_id":"2006.02830","source_kind":"arxiv","source_version":3}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:576896f0ca8bfbd27c829797df6388d20b51461ff58ead4d0175ce6385237ed7","sha256:bada18bdfe6a54293562b2de47ee49354989689e0c726fcb7ceff95fe240fbce"],"state_sha256":"659d65a031e488d9f0b9fab822a0c8bb671150cd1606c9cffa749974a36a4e1a"}