{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2014:NDWOZNLSTKZEKQRUUQLINXX7YY","short_pith_number":"pith:NDWOZNLS","schema_version":"1.0","canonical_sha256":"68ececb5729ab2454234a41686deffc615325dccd535a41be560f2d631dd3467","source":{"kind":"arxiv","id":"1410.1463","version":2},"attestation_state":"computed","paper":{"title":"KK-number non-conserving decays: Signal of n = 2 excitations of Extra-Dimensional Models at the LHC","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["hep-ex"],"primary_cat":"hep-ph","authors_text":"Amitava Raychaudhuri (Univ. of Calcutta), Ujjal Kumar Dey (HRI, Univ. of Calcutta)","submitted_at":"2014-10-06T17:13:21Z","abstract_excerpt":"In the simplest universal extra-dimension models Kaluza-Klein (KK) parity distinguishes the states with odd and even KK-number. We calculate the coupling of a 2n-level top quark to a top quark and the Higgs scalar (both n = 0 states), absent at the tree level, which is mediated by strong interactions at one-loop. We show that the strength of this coupling is independent of n. We observe that the decay due to this coupling, which conserves KK-parity, can be a few per cent of the phase space suppressed decay to two n-level states which proceeds through tree-level couplings. We explore the prospe"},"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":"1410.1463","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2014-10-06T17:13:21Z","cross_cats_sorted":["hep-ex"],"title_canon_sha256":"b38e48c899ce281978cd19e4afb7c82c7244cbc08cd1284b9e12e8e192df9e4e","abstract_canon_sha256":"3e604b606a91db8d96ad9d12faf0bd2b6d8756b5d5f34606fb370ee2bf0f877e"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T02:26:10.445293Z","signature_b64":"mW8JL2PC945bi51BUDJ2hZNWEAvKS0BSvbwWHaKAYnu41U/NMXReUrRtS6n1p9zIbSE8fsdGI5i5OMF9f08jBQ==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"68ececb5729ab2454234a41686deffc615325dccd535a41be560f2d631dd3467","last_reissued_at":"2026-05-18T02:26:10.444643Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T02:26:10.444643Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"KK-number non-conserving decays: Signal of n = 2 excitations of Extra-Dimensional Models at the LHC","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["hep-ex"],"primary_cat":"hep-ph","authors_text":"Amitava Raychaudhuri (Univ. of Calcutta), Ujjal Kumar Dey (HRI, Univ. of Calcutta)","submitted_at":"2014-10-06T17:13:21Z","abstract_excerpt":"In the simplest universal extra-dimension models Kaluza-Klein (KK) parity distinguishes the states with odd and even KK-number. We calculate the coupling of a 2n-level top quark to a top quark and the Higgs scalar (both n = 0 states), absent at the tree level, which is mediated by strong interactions at one-loop. We show that the strength of this coupling is independent of n. We observe that the decay due to this coupling, which conserves KK-parity, can be a few per cent of the phase space suppressed decay to two n-level states which proceeds through tree-level couplings. We explore the prospe"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1410.1463","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":"1410.1463","created_at":"2026-05-18T02:26:10.444752+00:00"},{"alias_kind":"arxiv_version","alias_value":"1410.1463v2","created_at":"2026-05-18T02:26:10.444752+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1410.1463","created_at":"2026-05-18T02:26:10.444752+00:00"},{"alias_kind":"pith_short_12","alias_value":"NDWOZNLSTKZE","created_at":"2026-05-18T12:28:41.024544+00:00"},{"alias_kind":"pith_short_16","alias_value":"NDWOZNLSTKZEKQRU","created_at":"2026-05-18T12:28:41.024544+00:00"},{"alias_kind":"pith_short_8","alias_value":"NDWOZNLS","created_at":"2026-05-18T12:28:41.024544+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/NDWOZNLSTKZEKQRUUQLINXX7YY","json":"https://pith.science/pith/NDWOZNLSTKZEKQRUUQLINXX7YY.json","graph_json":"https://pith.science/api/pith-number/NDWOZNLSTKZEKQRUUQLINXX7YY/graph.json","events_json":"https://pith.science/api/pith-number/NDWOZNLSTKZEKQRUUQLINXX7YY/events.json","paper":"https://pith.science/paper/NDWOZNLS"},"agent_actions":{"view_html":"https://pith.science/pith/NDWOZNLSTKZEKQRUUQLINXX7YY","download_json":"https://pith.science/pith/NDWOZNLSTKZEKQRUUQLINXX7YY.json","view_paper":"https://pith.science/paper/NDWOZNLS","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=1410.1463&json=true","fetch_graph":"https://pith.science/api/pith-number/NDWOZNLSTKZEKQRUUQLINXX7YY/graph.json","fetch_events":"https://pith.science/api/pith-number/NDWOZNLSTKZEKQRUUQLINXX7YY/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/NDWOZNLSTKZEKQRUUQLINXX7YY/action/timestamp_anchor","attest_storage":"https://pith.science/pith/NDWOZNLSTKZEKQRUUQLINXX7YY/action/storage_attestation","attest_author":"https://pith.science/pith/NDWOZNLSTKZEKQRUUQLINXX7YY/action/author_attestation","sign_citation":"https://pith.science/pith/NDWOZNLSTKZEKQRUUQLINXX7YY/action/citation_signature","submit_replication":"https://pith.science/pith/NDWOZNLSTKZEKQRUUQLINXX7YY/action/replication_record"}},"created_at":"2026-05-18T02:26:10.444752+00:00","updated_at":"2026-05-18T02:26:10.444752+00:00"}