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The cross section is computed directly via the partonic convolution integral, bypassing the two-parameter threshold ansatz.","weakest_assumption":"The validity of the OPE sum-rule approach for inelastic quarkonium-nucleon interactions and the accuracy of the global-fit PDFs at the relevant scales and x regions; additionally, that the direct convolution method correctly captures the physics without introducing new approximations."}},"verdict_id":"04c3b514-3784-4d04-8715-0dbec7ec3977"}}],"author_attestations":[],"timestamp_anchors":[],"storage_attestations":[],"citation_signatures":[],"replication_records":[],"corrections":[],"mirror_hints":[],"record_created":{"event_id":"sha256:d4899c7854e162a08d81610ddd7b759a049d6fe19cfb3d2721687743b323d2d3","target":"record","created_at":"2026-05-27T01:05:54Z","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":"f1797f31a89bd6730c6c9345a175071713c3709d33bcbe268c22dee5e5b42702","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2026-04-22T06:06:05Z","title_canon_sha256":"20eabf97156b4443e324991d4c8cd02f0949b9a33b80b89471d0e725ae861b9f"},"schema_version":"1.0","source":{"id":"2604.20217","kind":"arxiv","version":3}},"canonical_sha256":"c03a37d3fe8243065f99a9498723095cf05cc30c2ed287bc9e09081deccc5084","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"c03a37d3fe8243065f99a9498723095cf05cc30c2ed287bc9e09081deccc5084","first_computed_at":"2026-05-27T01:05:54.852423Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-27T01:05:54.852423Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"QfSEgmYSvT56Dq2GYcHJGpGemzKOMAAkdRgx8KgPYNoX11vEJc40ujeaBXA1H/moBekTUujXiwF96Qx0aFKgDg==","signature_status":"signed_v1","signed_at":"2026-05-27T01:05:54.853338Z","signed_message":"canonical_sha256_bytes"},"source_id":"2604.20217","source_kind":"arxiv","source_version":3}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:47194a59cbc93137ad65890e41cc6d94f13736dcaed074c6a74f521e0ea44d1e","sha256:d4899c7854e162a08d81610ddd7b759a049d6fe19cfb3d2721687743b323d2d3","sha256:78218bcbc9ac033ff8519fe33237b4812e475e46009a1d047426d1d4996bd19b"],"state_sha256":"65ef8c4f8f54df8894a9a8d6dca0f762c7d3f2c720db1d02156238d477b89842"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"CaSr+90KzNhDfxeQdHbUvqWaw329BpLBF2tcMSM4ZsyV+OSkJrppa2MdUXjp+vES9NhS98id+pRZV+p3/SF+Dg==","signed_message":"bundle_sha256_bytes","signed_at":"2026-06-08T00:24:11.133358Z","bundle_sha256":"89537a3ab4911ed750243a3f70fad902dfe21d8d451577918271ece7a202cd79"}}