{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2021:JP5YBZWYNAFK3DSLT3LNLHBTSH","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":"67f8a2868460eb0612d65808b8fa4bc55114abecd63c6c4bc4cf5e9c3b1fec05","cross_cats_sorted":["hep-ex","hep-th","nucl-ex","nucl-th"],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"hep-ph","submitted_at":"2021-06-01T18:35:50Z","title_canon_sha256":"005dca8e0cfe65c12cec073be7d5469a70c63488884de032cd14bfe79a5f7283"},"schema_version":"1.0","source":{"id":"2106.00722","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2106.00722","created_at":"2026-07-05T03:18:18Z"},{"alias_kind":"arxiv_version","alias_value":"2106.00722v2","created_at":"2026-07-05T03:18:18Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2106.00722","created_at":"2026-07-05T03:18:18Z"},{"alias_kind":"pith_short_12","alias_value":"JP5YBZWYNAFK","created_at":"2026-07-05T03:18:18Z"},{"alias_kind":"pith_short_16","alias_value":"JP5YBZWYNAFK3DSL","created_at":"2026-07-05T03:18:18Z"},{"alias_kind":"pith_short_8","alias_value":"JP5YBZWY","created_at":"2026-07-05T03:18:18Z"}],"graph_snapshots":[{"event_id":"sha256:399104c2fdc1b90a669d7dcb7baef648ef52eef4369d1122fbc71d172f880c74","target":"graph","created_at":"2026-07-05T03:18:18Z","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/2106.00722/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"We develop a non-perturbative analysis of the electro-production of heavy vector mesons ($\\phi$, $J/\\Psi$) from threshold to high energy. We use the holographic construction with bulk confinement enforced through a soft wall. Using Witten diagrams, we evaluate the pertinent cross sections for heavy vector mesons ($\\phi$, $J/\\Psi$) production and study their dependence on both the incoming virtual photon polarization as well as the outgoing polarization of the heavy meson. Our results for $J/\\Psi$ electro-production compares well with the available HERA data at low and intermediate $Q^2$, and f","authors_text":"Ismail Zahed, Kiminad A. Mamo","cross_cats":["hep-ex","hep-th","nucl-ex","nucl-th"],"headline":"","license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"hep-ph","submitted_at":"2021-06-01T18:35:50Z","title":"Electroproduction of heavy vector mesons using holographic QCD: from near threshold to high energy regimes"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2106.00722","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":"sha256:8ad906a22d32e2b3c3908d52eedca6a24eaedc68ecc2d8fcf5cb017ecfd0fd9b","target":"record","created_at":"2026-07-05T03:18:18Z","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":"67f8a2868460eb0612d65808b8fa4bc55114abecd63c6c4bc4cf5e9c3b1fec05","cross_cats_sorted":["hep-ex","hep-th","nucl-ex","nucl-th"],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"hep-ph","submitted_at":"2021-06-01T18:35:50Z","title_canon_sha256":"005dca8e0cfe65c12cec073be7d5469a70c63488884de032cd14bfe79a5f7283"},"schema_version":"1.0","source":{"id":"2106.00722","kind":"arxiv","version":2}},"canonical_sha256":"4bfb80e6d8680aad8e4b9ed6d59c3391fddc919fd4b260bc61cd1046c34dbcb2","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"4bfb80e6d8680aad8e4b9ed6d59c3391fddc919fd4b260bc61cd1046c34dbcb2","first_computed_at":"2026-07-05T03:18:18.192883Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T03:18:18.192883Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"l+BtuIoByHqkcBrTT53RUBq6QELGH6IKH4zp8FT8paDvoYtuxtJvk/5jSBYnW3cV/FzAkOw1FgO9ZDPDucJwCA==","signature_status":"signed_v1","signed_at":"2026-07-05T03:18:18.193368Z","signed_message":"canonical_sha256_bytes"},"source_id":"2106.00722","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:8ad906a22d32e2b3c3908d52eedca6a24eaedc68ecc2d8fcf5cb017ecfd0fd9b","sha256:399104c2fdc1b90a669d7dcb7baef648ef52eef4369d1122fbc71d172f880c74"],"state_sha256":"897ab84242761a77cc35045ed1b91485d8db274f47e441f2ac73221639953ed8"}