{"paper":{"title":"Comment on the narrow structure reported by Amaryan et al","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["nucl-ex"],"primary_cat":"hep-ex","authors_text":"A. Celentano, A. El Alaoui, A.I Ostrovidov, A. Kim, A. Ni, A.S. Biselli, B. Dey, B.G. Ritchie, B. McKinnon, B. Morrison, B.S. Ishkhanov, B. Vernarsky, B. Zhao (The CLAS Collaboration), C.A. Meyer, C. Bookwalter, D. Doughty, D.G. Ireland, D. Heddle, D.I Sober, D.P. Weygand, D.S. Carman, D. Schott, E. De Sanctis, E. Golovatch, E.L. Isupov, E. Seder, E.S. Smith, F.X. Girod, G. Fedotov, G. Niculescu, G.P. Gilfoyle, G. Ricco, H. Egiyan, H. Hakobyan, H.S. Jo, H.Y. Lu, I. Bedlinskiy, I. Niculescu, J. Ball, J.T. Goetz, J.W. Price, K. Hafidi, K. Hicks, K. Joo, K.L. Giovanetti, K. Moriya, K. Park, L. El Fassi, L. Elouadrhiri, L. Guo, L.J.D. MacGregor, M. Anghinolfi, M. Battaglieri, M. Bellis, M.D. Mestayer, M. Dugger, M.E. McCracken, M.F. Vineyard, M. Garcon, M. Guidal, M. Holtrop, M.H. Wood, M. Mirazita, M. Osipenko, M. Ripani, M. Ungaro, M.Y. Gabrielyan, N.A. Baltzell, N. Markov, N. Zachariou, O. Pogorelko, P. Bosted, P. Eugenio, P. Khetarpal, P.L. Cole, P. Rossi, P. Stoler, R.A. Schumacher, R. De Vita, R. Dickson, R. Dupre, S. Anefalos Pereira, S. Boiarinov, S. Chandavar, S. Niccolai, S. Park, S. Pisano, S. Pozdniakov, S.S. Stepanyan, S.V. Kuleshov, V. Crede, V.D. Burkert, V. Kubarovsky, V. Mokeev, W. Kim, W. Tang, Y.G. Sharabian","submitted_at":"2012-04-05T01:23:10Z","abstract_excerpt":"The CLAS Collaboration provides a comment on the physics interpretation of the results presented in a paper published by M. Amaryan et al. regarding the possible observation of a narrow structure in the mass spectrum of a photoproduction experiment."},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1204.1105","kind":"arxiv","version":1},"verdict":{"id":null,"model_set":{},"created_at":null,"strongest_claim":"","one_line_summary":"","pipeline_version":null,"weakest_assumption":"","pith_extraction_headline":""},"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"}