{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2011:6TWTYPDNU6D7LBBOEVTK3A5USU","short_pith_number":"pith:6TWTYPDN","schema_version":"1.0","canonical_sha256":"f4ed3c3c6da787f5842e2566ad83b49512fc33a2af08f74740ebcb56e73c6bca","source":{"kind":"arxiv","id":"1103.2127","version":2},"attestation_state":"computed","paper":{"title":"LHC Charge Asymmetry as Constraint on Models for the Tevatron Top Anomaly","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["hep-ex"],"primary_cat":"hep-ph","authors_text":"Can Kilic, Matthew J. Strassler, Nathaniel Craig","submitted_at":"2011-03-10T20:58:22Z","abstract_excerpt":"The forward-backward asymmetry $A_{FB}^{t\\bar t}$ in top quark production at the Tevatron has been observed to be anomalously large by both CDF and D0. It has been suggested that a model with a $W'$ coupling to $td$ and $ub$ might explain this anomaly, and other anomalies in $B$ mesons. Single-top-quark production in this model is large, and arguably in conflict with Tevatron measurements. However the model might still be viable if $A_{FB}^{t\\bar t}$ is somewhat smaller than its current measured central value. We show that even with smaller couplings, the model can be discovered (or strongly e"},"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":"1103.2127","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2011-03-10T20:58:22Z","cross_cats_sorted":["hep-ex"],"title_canon_sha256":"d763662e16c14de354cb40cfb5b843bb4ce9a5d68a2951fc86f938a7668a88b4","abstract_canon_sha256":"1f9514c6c6de4ea3a90cce276303b7349bdb21b8d13d4ce1173b06356bf5fb06"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T04:13:56.623394Z","signature_b64":"mb2ddnuXl35A3BYrsc7FN1PeH/CGD5obAf1YuQtRF0ETyKo1fnJ6KChIzNq+P99B5NsazZVNYzQgY6zTXKykDg==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"f4ed3c3c6da787f5842e2566ad83b49512fc33a2af08f74740ebcb56e73c6bca","last_reissued_at":"2026-05-18T04:13:56.622953Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T04:13:56.622953Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"LHC Charge Asymmetry as Constraint on Models for the Tevatron Top Anomaly","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["hep-ex"],"primary_cat":"hep-ph","authors_text":"Can Kilic, Matthew J. Strassler, Nathaniel Craig","submitted_at":"2011-03-10T20:58:22Z","abstract_excerpt":"The forward-backward asymmetry $A_{FB}^{t\\bar t}$ in top quark production at the Tevatron has been observed to be anomalously large by both CDF and D0. It has been suggested that a model with a $W'$ coupling to $td$ and $ub$ might explain this anomaly, and other anomalies in $B$ mesons. Single-top-quark production in this model is large, and arguably in conflict with Tevatron measurements. However the model might still be viable if $A_{FB}^{t\\bar t}$ is somewhat smaller than its current measured central value. We show that even with smaller couplings, the model can be discovered (or strongly e"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1103.2127","kind":"arxiv","version":2},"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"},"aliases":[{"alias_kind":"arxiv","alias_value":"1103.2127","created_at":"2026-05-18T04:13:56.623020+00:00"},{"alias_kind":"arxiv_version","alias_value":"1103.2127v2","created_at":"2026-05-18T04:13:56.623020+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1103.2127","created_at":"2026-05-18T04:13:56.623020+00:00"},{"alias_kind":"pith_short_12","alias_value":"6TWTYPDNU6D7","created_at":"2026-05-18T12:26:22.705136+00:00"},{"alias_kind":"pith_short_16","alias_value":"6TWTYPDNU6D7LBBO","created_at":"2026-05-18T12:26:22.705136+00:00"},{"alias_kind":"pith_short_8","alias_value":"6TWTYPDN","created_at":"2026-05-18T12:26:22.705136+00:00"}],"events":[],"event_summary":{},"paper_claims":[],"inbound_citations":{"count":0,"internal_anchor_count":0,"sample":[]},"formal_canon":{"evidence_count":0,"sample":[],"anchors":[]},"links":{"html":"https://pith.science/pith/6TWTYPDNU6D7LBBOEVTK3A5USU","json":"https://pith.science/pith/6TWTYPDNU6D7LBBOEVTK3A5USU.json","graph_json":"https://pith.science/api/pith-number/6TWTYPDNU6D7LBBOEVTK3A5USU/graph.json","events_json":"https://pith.science/api/pith-number/6TWTYPDNU6D7LBBOEVTK3A5USU/events.json","paper":"https://pith.science/paper/6TWTYPDN"},"agent_actions":{"view_html":"https://pith.science/pith/6TWTYPDNU6D7LBBOEVTK3A5USU","download_json":"https://pith.science/pith/6TWTYPDNU6D7LBBOEVTK3A5USU.json","view_paper":"https://pith.science/paper/6TWTYPDN","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=1103.2127&json=true","fetch_graph":"https://pith.science/api/pith-number/6TWTYPDNU6D7LBBOEVTK3A5USU/graph.json","fetch_events":"https://pith.science/api/pith-number/6TWTYPDNU6D7LBBOEVTK3A5USU/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/6TWTYPDNU6D7LBBOEVTK3A5USU/action/timestamp_anchor","attest_storage":"https://pith.science/pith/6TWTYPDNU6D7LBBOEVTK3A5USU/action/storage_attestation","attest_author":"https://pith.science/pith/6TWTYPDNU6D7LBBOEVTK3A5USU/action/author_attestation","sign_citation":"https://pith.science/pith/6TWTYPDNU6D7LBBOEVTK3A5USU/action/citation_signature","submit_replication":"https://pith.science/pith/6TWTYPDNU6D7LBBOEVTK3A5USU/action/replication_record"}},"created_at":"2026-05-18T04:13:56.623020+00:00","updated_at":"2026-05-18T04:13:56.623020+00:00"}