{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2025:QWME3JQEFZQMPF3VNRBPMEE2F2","short_pith_number":"pith:QWME3JQE","schema_version":"1.0","canonical_sha256":"85984da6042e60c797756c42f6109a2e9e9b9d6e138545f38b6d38ec24c4c0f3","source":{"kind":"arxiv","id":"2504.16034","version":1},"attestation_state":"computed","paper":{"title":"LHCspin: a Polarized Gas Target for LHC","license":"http://creativecommons.org/licenses/by/4.0/","headline":"","cross_cats":[],"primary_cat":"hep-ex","authors_text":"A. Accardi, A. Bacchetta, A. Courtoy, A. Gridin, A. Guskov, A. Kotzinian, A. Metz, A. Movsisyan, A. Nass, A. Piccoli, A. Prokudin, A. Signori, B. Gou, B. Parsamyan, B. Pasquini, C. Bissolotti, C. De Angelis, C. Flore, C. Hadjidakis, C. Oppedisano, C. Pisano, C. Van Hulse, D. Keller, D. Pitonyak, D. Sivers, E. De Lucia, E. R. Nocera, E. Steffens, F. Donato, F. Fabiano, F. G. Celiberto, F. Murgia, F. Rathmann, F. Tessarotto, G. Bedeschi, G. Bozzi, G. Ciullo, G. Manca, G. R. Goldstein, G. Schnell, G. Tagliente, H. Suzuki, H. W. Lin, I. Denisenko, I. P. Fernando, J. Matousek, J. O. Gonzalez-Hernandez, J. P. Lansberg, J. Pretz, J. Zhang, L. Barion, L. Gamberg, L. L. Pappalardo, L. Sun, M. Boglione, M. Constantinou, M. Diehl, M. Ferro-Luzzi, M. G. Echevarria, M. Maggiora, M. Mirazita, M. Pesek, M. Radici, M. Rotondo, M. Santimaria, M. Stancari, N. Bundaleski, N. Doshita, N. Koch, O. M. N. Duarte Teodoro, P. Costa Pinto, P. Di Nezza, P. Lenisa, Q. Xu, R. Engels, R. Longo, R. Shankar, S. Bertelli, S. Liuti, S. Mariani, S. Squerzanti, T. El-Kordy, T. Iwata, T. Matsuda, U. D'Alesio, V. Benesova, V. Bertone, V. Carassiti, V. Hejny, X. Li, Y. Miyachi, Z. Chen, Z. Ye","submitted_at":"2025-04-22T16:58:08Z","abstract_excerpt":"The goal of the LHCspin project is to develop innovative solutions for measuring the 3D structure of nucleons in high-energy polarized fixed-target collisions at LHC, exploring new processes and exploiting new probes in a unique, previously unexplored, kinematic regime. A precise multi-dimensional description of the hadron structure has, in fact, the potential to deepen our understanding of the strong interactions and to provide a much more precise framework for measuring both Standard Model and Beyond Standard Model observables. This ambitious task poses its basis on the recent experience wit"},"verification_status":{"content_addressed":true,"pith_receipt":true,"author_attested":false,"weak_author_claims":0,"strong_author_claims":0,"externally_anchored":false,"storage_verified":false,"citation_signatures":0,"replication_records":0,"graph_snapshot":true,"references_resolved":false,"formal_links_present":false},"canonical_record":{"source":{"id":"2504.16034","kind":"arxiv","version":1},"metadata":{"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"hep-ex","submitted_at":"2025-04-22T16:58:08Z","cross_cats_sorted":[],"title_canon_sha256":"0732ee19b5b7ad43f7860c2cc88666c20121385c98e0239559965ee4a064e101","abstract_canon_sha256":"00c88f87fc5b17e734a81393a1d60db2be8e1a26e2b56197b794e374bc88c930"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-05T10:52:34.104478Z","signature_b64":"B81P4xd/zV2kEPaSeKCChQyj+43rKfuz6ymJpMIFqb/E9Q1uTiaba0ly0Rz7GOenukyVvGpMGhcpBJjmXaIbCQ==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"85984da6042e60c797756c42f6109a2e9e9b9d6e138545f38b6d38ec24c4c0f3","last_reissued_at":"2026-07-05T10:52:34.103972Z","signature_status":"signed_v1","first_computed_at":"2026-07-05T10:52:34.103972Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"LHCspin: a Polarized Gas Target for LHC","license":"http://creativecommons.org/licenses/by/4.0/","headline":"","cross_cats":[],"primary_cat":"hep-ex","authors_text":"A. Accardi, A. Bacchetta, A. Courtoy, A. Gridin, A. Guskov, A. Kotzinian, A. Metz, A. Movsisyan, A. Nass, A. Piccoli, A. Prokudin, A. Signori, B. Gou, B. Parsamyan, B. Pasquini, C. Bissolotti, C. De Angelis, C. Flore, C. Hadjidakis, C. Oppedisano, C. Pisano, C. Van Hulse, D. Keller, D. Pitonyak, D. Sivers, E. De Lucia, E. R. Nocera, E. Steffens, F. Donato, F. Fabiano, F. G. Celiberto, F. Murgia, F. Rathmann, F. Tessarotto, G. Bedeschi, G. Bozzi, G. Ciullo, G. Manca, G. R. Goldstein, G. Schnell, G. Tagliente, H. Suzuki, H. W. Lin, I. Denisenko, I. P. Fernando, J. Matousek, J. O. Gonzalez-Hernandez, J. P. Lansberg, J. Pretz, J. Zhang, L. Barion, L. Gamberg, L. L. Pappalardo, L. Sun, M. Boglione, M. Constantinou, M. Diehl, M. Ferro-Luzzi, M. G. Echevarria, M. Maggiora, M. Mirazita, M. Pesek, M. Radici, M. Rotondo, M. Santimaria, M. Stancari, N. Bundaleski, N. Doshita, N. Koch, O. M. N. Duarte Teodoro, P. Costa Pinto, P. Di Nezza, P. Lenisa, Q. Xu, R. Engels, R. Longo, R. Shankar, S. Bertelli, S. Liuti, S. Mariani, S. Squerzanti, T. El-Kordy, T. Iwata, T. Matsuda, U. D'Alesio, V. Benesova, V. Bertone, V. Carassiti, V. Hejny, X. Li, Y. Miyachi, Z. Chen, Z. Ye","submitted_at":"2025-04-22T16:58:08Z","abstract_excerpt":"The goal of the LHCspin project is to develop innovative solutions for measuring the 3D structure of nucleons in high-energy polarized fixed-target collisions at LHC, exploring new processes and exploiting new probes in a unique, previously unexplored, kinematic regime. A precise multi-dimensional description of the hadron structure has, in fact, the potential to deepen our understanding of the strong interactions and to provide a much more precise framework for measuring both Standard Model and Beyond Standard Model observables. This ambitious task poses its basis on the recent experience wit"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2504.16034","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":""},"integrity":{"clean":true,"summary":{"advisory":0,"critical":0,"by_detector":{},"informational":0},"endpoint":"/pith/2504.16034/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"},"aliases":[{"alias_kind":"arxiv","alias_value":"2504.16034","created_at":"2026-07-05T10:52:34.104034+00:00"},{"alias_kind":"arxiv_version","alias_value":"2504.16034v1","created_at":"2026-07-05T10:52:34.104034+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2504.16034","created_at":"2026-07-05T10:52:34.104034+00:00"},{"alias_kind":"pith_short_12","alias_value":"QWME3JQEFZQM","created_at":"2026-07-05T10:52:34.104034+00:00"},{"alias_kind":"pith_short_16","alias_value":"QWME3JQEFZQMPF3V","created_at":"2026-07-05T10:52:34.104034+00:00"},{"alias_kind":"pith_short_8","alias_value":"QWME3JQE","created_at":"2026-07-05T10:52:34.104034+00:00"}],"events":[],"event_summary":{},"paper_claims":[],"inbound_citations":{"count":3,"internal_anchor_count":0,"sample":[{"citing_arxiv_id":"2605.02890","citing_title":"Collins asymmetries for pion-in-jet production in polarized $\\ell p$ collisions at the EIC","ref_index":27,"is_internal_anchor":false},{"citing_arxiv_id":"2605.07516","citing_title":"Collinear matching for leading power gluon transverse momentum distributions","ref_index":18,"is_internal_anchor":false},{"citing_arxiv_id":"2605.02890","citing_title":"Collins asymmetries for pion-in-jet production in polarized $\\ell p$ collisions at the EIC","ref_index":27,"is_internal_anchor":false}]},"formal_canon":{"evidence_count":0,"sample":[],"anchors":[]},"links":{"html":"https://pith.science/pith/QWME3JQEFZQMPF3VNRBPMEE2F2","json":"https://pith.science/pith/QWME3JQEFZQMPF3VNRBPMEE2F2.json","graph_json":"https://pith.science/api/pith-number/QWME3JQEFZQMPF3VNRBPMEE2F2/graph.json","events_json":"https://pith.science/api/pith-number/QWME3JQEFZQMPF3VNRBPMEE2F2/events.json","paper":"https://pith.science/paper/QWME3JQE"},"agent_actions":{"view_html":"https://pith.science/pith/QWME3JQEFZQMPF3VNRBPMEE2F2","download_json":"https://pith.science/pith/QWME3JQEFZQMPF3VNRBPMEE2F2.json","view_paper":"https://pith.science/paper/QWME3JQE","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=2504.16034&json=true","fetch_graph":"https://pith.science/api/pith-number/QWME3JQEFZQMPF3VNRBPMEE2F2/graph.json","fetch_events":"https://pith.science/api/pith-number/QWME3JQEFZQMPF3VNRBPMEE2F2/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/QWME3JQEFZQMPF3VNRBPMEE2F2/action/timestamp_anchor","attest_storage":"https://pith.science/pith/QWME3JQEFZQMPF3VNRBPMEE2F2/action/storage_attestation","attest_author":"https://pith.science/pith/QWME3JQEFZQMPF3VNRBPMEE2F2/action/author_attestation","sign_citation":"https://pith.science/pith/QWME3JQEFZQMPF3VNRBPMEE2F2/action/citation_signature","submit_replication":"https://pith.science/pith/QWME3JQEFZQMPF3VNRBPMEE2F2/action/replication_record"}},"created_at":"2026-07-05T10:52:34.104034+00:00","updated_at":"2026-07-05T10:52:34.104034+00:00"}