{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2026:TF53IVX3XPVT3HZGCUGU6P5JJB","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":"8ddfac38c75460357b51be128412e0b52d2d0fe14402190a4fd3747424ea21c1","cross_cats_sorted":[],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"hep-ph","submitted_at":"2026-01-04T13:35:33Z","title_canon_sha256":"62446061ee04f7f88a775cac73f087680179d7620f4991ffb39eaa6a8be00582"},"schema_version":"1.0","source":{"id":"2601.01527","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2601.01527","created_at":"2026-05-20T02:05:39Z"},{"alias_kind":"arxiv_version","alias_value":"2601.01527v2","created_at":"2026-05-20T02:05:39Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2601.01527","created_at":"2026-05-20T02:05:39Z"},{"alias_kind":"pith_short_12","alias_value":"TF53IVX3XPVT","created_at":"2026-05-20T02:05:39Z"},{"alias_kind":"pith_short_16","alias_value":"TF53IVX3XPVT3HZG","created_at":"2026-05-20T02:05:39Z"},{"alias_kind":"pith_short_8","alias_value":"TF53IVX3","created_at":"2026-05-20T02:05:39Z"}],"graph_snapshots":[{"event_id":"sha256:0a27d82679dab84bb7628b1c6bf4e015c2f2bd717ef59e37bd8ba84a45f58c46","target":"graph","created_at":"2026-05-20T02:05:39Z","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":4,"items":[{"attestation":"unclaimed","claim_id":"C1","kind":"strongest_claim","source":"verdict.strongest_claim","status":"machine_extracted","text":"Our analysis demonstrates that noncommutative geometry can induce significant characteristic deviations from the Standard Model predictions, offering a potential indirect probe of space-time noncommutativity at high-energy e+e− collisions."},{"attestation":"unclaimed","claim_id":"C2","kind":"weakest_assumption","source":"verdict.weakest_assumption","status":"machine_extracted","text":"That the Seiberg-Witten map can be consistently applied to the full electroweak sector and that the expansion to second order in Θ captures all relevant noncommutative effects without higher-order contributions or inconsistencies in the gauge structure."},{"attestation":"unclaimed","claim_id":"C3","kind":"one_line_summary","source":"verdict.one_line_summary","status":"machine_extracted","text":"Noncommutative effects up to second order in Θ induce measurable deviations in the e+e− → tt̄ total cross section, polar and azimuthal distributions, and forward-backward asymmetry at ILC and CLIC energies."},{"attestation":"unclaimed","claim_id":"C4","kind":"headline","source":"verdict.pith_extraction.headline","status":"machine_extracted","text":"Noncommutative geometry induces deviations in top-quark pair production at electron-positron colliders."}],"snapshot_sha256":"dc5c07234acf982c8f06be8bafb5f151103fc860a6cf94948a2fb032ac81bde1"},"formal_canon":{"evidence_count":2,"snapshot_sha256":"50505bffec701a2d8314d5e66d235748c886cadc39d86b3d8907b9721f891bb8"},"integrity":{"available":true,"clean":true,"detectors_run":[],"endpoint":"/pith/2601.01527/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"We study top-quark pair production in electron-positron collisions within the framework of the minimal noncommutative Standard Model. Noncommutative effects are incorporated using the Seiberg-Witten map, and the scattering squared amplitude for the process $e^+e^-\\to t\\bar{t}$ is computed consistently up to second order in the noncommutativity parameter $\\Theta^{\\mu\\nu}$. We derive the total cross-section, the polar and azimuthal angular distributions, and the forward-backward asymmetry, all of which exhibit sensitivity to space-time noncommutativity. Numerical results are evaluated for center","authors_text":"Fatma Zohra Bara, Slimane Zaiem, Yazid Delenda","cross_cats":[],"headline":"Noncommutative geometry induces deviations in top-quark pair production at electron-positron colliders.","license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"hep-ph","submitted_at":"2026-01-04T13:35:33Z","title":"Top-quark pair production in electron-positron collisions within the minimal noncommutative Standard Model"},"references":{"count":33,"internal_anchors":21,"resolved_work":33,"sample":[{"cited_arxiv_id":"1207.7214","doi":"","is_internal_anchor":true,"ref_index":1,"title":"Observation of a new particle in the search for the standard model higgs boson with the atlas detector at the lhc.Physics Letters B2012;716(1):1–29","work_id":"ecf87d7b-ffee-4edd-a7cd-56371de672ff","year":2012},{"cited_arxiv_id":"1207.7235","doi":"","is_internal_anchor":true,"ref_index":2,"title":"Observation of a new boson at a mass of 125 GeV with the CMS experiment at the LHC","work_id":"02ab5f35-5521-45e2-bb51-6c2b69b1c615","year":2012},{"cited_arxiv_id":"","doi":"","is_internal_anchor":false,"ref_index":3,"title":"P. Fayet, Nucl. Phys. B 90, 104 (1975)","work_id":"3ad0a21d-c143-4ac1-b5ee-70dc8136125b","year":1975},{"cited_arxiv_id":"","doi":"","is_internal_anchor":false,"ref_index":4,"title":"S. Zaim, A. Boudine, N. Mebarki and M. Moumni, Rom. J. Phys. 53, 445 (2008)","work_id":"5716fa16-2fab-4e15-ab14-2a3e0027aa0b","year":2008},{"cited_arxiv_id":"","doi":"","is_internal_anchor":false,"ref_index":5,"title":"I. Antoniadis, Phys. Lett. B 246, 377 (1990)","work_id":"e0f7d153-de73-407a-8fa9-69447583f755","year":1990}],"snapshot_sha256":"905fab77ecf63363ae81a570aad6bee9d4f53cbb6530785e8c6dd303718d38be"},"source":{"id":"2601.01527","kind":"arxiv","version":2},"verdict":{"created_at":"2026-05-16T17:39:19.473289Z","id":"bf7f1a01-1931-472a-8f17-5c13ccb2c8f0","model_set":{"reader":"grok-4.3"},"one_line_summary":"Noncommutative effects up to second order in Θ induce measurable deviations in the e+e− → tt̄ total cross section, polar and azimuthal distributions, and forward-backward asymmetry at ILC and CLIC energies.","pipeline_version":"pith-pipeline@v0.9.0","pith_extraction_headline":"Noncommutative geometry induces deviations in top-quark pair production at electron-positron colliders.","strongest_claim":"Our analysis demonstrates that noncommutative geometry can induce significant characteristic deviations from the Standard Model predictions, offering a potential indirect probe of space-time noncommutativity at high-energy e+e− collisions.","weakest_assumption":"That the Seiberg-Witten map can be consistently applied to the full electroweak sector and that the expansion to second order in Θ captures all relevant noncommutative effects without higher-order contributions or inconsistencies in the gauge structure."}},"verdict_id":"bf7f1a01-1931-472a-8f17-5c13ccb2c8f0"}}],"author_attestations":[],"timestamp_anchors":[],"storage_attestations":[],"citation_signatures":[],"replication_records":[],"corrections":[],"mirror_hints":[],"record_created":{"event_id":"sha256:cefef3d0f4ae61ed5bb07ca2435340395f7ff771acdcb2f7692d258f7e5205f4","target":"record","created_at":"2026-05-20T02:05:39Z","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":"8ddfac38c75460357b51be128412e0b52d2d0fe14402190a4fd3747424ea21c1","cross_cats_sorted":[],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"hep-ph","submitted_at":"2026-01-04T13:35:33Z","title_canon_sha256":"62446061ee04f7f88a775cac73f087680179d7620f4991ffb39eaa6a8be00582"},"schema_version":"1.0","source":{"id":"2601.01527","kind":"arxiv","version":2}},"canonical_sha256":"997bb456fbbbeb3d9f26150d4f3fa94852df7239dae9c4653bf8b73549f0d228","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"997bb456fbbbeb3d9f26150d4f3fa94852df7239dae9c4653bf8b73549f0d228","first_computed_at":"2026-05-20T02:05:39.485080Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-20T02:05:39.485080Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"S7CCmlQEQBdXnlmv343d+ZfAnmGQbnn3MHnR796IEIXviUHM3Kj7zSwjqpsNsVUJQYQUCbYG5O6uzzFteinGAw==","signature_status":"signed_v1","signed_at":"2026-05-20T02:05:39.485698Z","signed_message":"canonical_sha256_bytes"},"source_id":"2601.01527","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:cefef3d0f4ae61ed5bb07ca2435340395f7ff771acdcb2f7692d258f7e5205f4","sha256:0a27d82679dab84bb7628b1c6bf4e015c2f2bd717ef59e37bd8ba84a45f58c46"],"state_sha256":"cd6eb6487b0c6b432aef82771f1b6e2f5f827caa7c2dbf026ddbba8feb000c72"}