{"paper":{"title":"Determining the Proton's Gluonic Gravitational Form Factors","license":"http://creativecommons.org/licenses/by/4.0/","headline":"","cross_cats":["hep-ex","hep-ph"],"primary_cat":"nucl-ex","authors_text":"A. Camsonne, A. Karki, A. Puckett, A. Smith, B. Duran, B. Sawatzky, C. Keppel, C. Peng, C. Yero, D. Bhetuwal, D. Gaskell, D. Higinbotham, D. Mack, D. Meekins, E. Chudakov, E. Fuchey, E. Pooser, F. Hauenstein, H. Atac, H. Bhatt, H. Gao, H. S. Ko, H. Szumila-Vance, J. Dunne, J. -P. Chen, J. Xie, L. El Fassi, L. Pentchev, M. Boer, M. Diefenthaler, M. K. Jones, M. McCaughan, M. M. Dalton, M. Paolone, M. Rehfuss, N. Deokar, N. Sparveris, O. Hansen, P. E. Reimer, P. King, R. E. McClellan, R. Li, R. Michaels, R. Radloff, S. Jia, S. Joosten, S. Malace, S. Prasad, S. Riordan, S. Wood, W. Armstrong, X. Li, Z. -E. Meziani, Z. Ye, Z. Zhao","submitted_at":"2022-07-11T22:13:02Z","abstract_excerpt":"The proton is one of the main building blocks of all visible matter in the universe. Among its intrinsic properties are its electric charge, mass, and spin. These emerge from the complex dynamics of its fundamental constituents, quarks and gluons, described by the theory of quantum chromodynamics (QCD). Using electron scattering, its electric charge and spin, shared among the quark constituents, have been the topic of active investigation. An example is the novel precision measurement of the proton's electric charge radius. In contrast, little is known about the proton's inner mass density, do"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2207.05212","kind":"arxiv","version":4},"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/2207.05212/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"}