{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2014:Q37PWGE2S5ZANWYATZOHFNFJHJ","short_pith_number":"pith:Q37PWGE2","canonical_record":{"source":{"id":"1408.0635","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2014-08-04T10:36:02Z","cross_cats_sorted":[],"title_canon_sha256":"6161144f619eaff4aa894c14a6cbbb6402b2faa4daffef418eeb6b5a75fb6273","abstract_canon_sha256":"1d3715e8b5312a2337ffeae5efb952e01fd8fdae9839fdec222bd1db9080d274"},"schema_version":"1.0"},"canonical_sha256":"86fefb189a977206db009e5c72b4a93a795c546ea3a87cf2edb7aec5d4435b5c","source":{"kind":"arxiv","id":"1408.0635","version":2},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1408.0635","created_at":"2026-05-18T01:04:00Z"},{"alias_kind":"arxiv_version","alias_value":"1408.0635v2","created_at":"2026-05-18T01:04:00Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1408.0635","created_at":"2026-05-18T01:04:00Z"},{"alias_kind":"pith_short_12","alias_value":"Q37PWGE2S5ZA","created_at":"2026-05-18T12:28:43Z"},{"alias_kind":"pith_short_16","alias_value":"Q37PWGE2S5ZANWYA","created_at":"2026-05-18T12:28:43Z"},{"alias_kind":"pith_short_8","alias_value":"Q37PWGE2","created_at":"2026-05-18T12:28:43Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2014:Q37PWGE2S5ZANWYATZOHFNFJHJ","target":"record","payload":{"canonical_record":{"source":{"id":"1408.0635","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2014-08-04T10:36:02Z","cross_cats_sorted":[],"title_canon_sha256":"6161144f619eaff4aa894c14a6cbbb6402b2faa4daffef418eeb6b5a75fb6273","abstract_canon_sha256":"1d3715e8b5312a2337ffeae5efb952e01fd8fdae9839fdec222bd1db9080d274"},"schema_version":"1.0"},"canonical_sha256":"86fefb189a977206db009e5c72b4a93a795c546ea3a87cf2edb7aec5d4435b5c","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T01:04:00.514928Z","signature_b64":"bctjsg2dnQwNov5hfoJrWdSmvZkTozVi1Y+cPaEwCDHYYEIjpFvFYOJ5TcE2HeyqTujDOeoMJOcAOt5YeW7UBg==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"86fefb189a977206db009e5c72b4a93a795c546ea3a87cf2edb7aec5d4435b5c","last_reissued_at":"2026-05-18T01:04:00.514257Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T01:04:00.514257Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1408.0635","source_version":2,"attestation_state":"computed"},"signer":{"signer_id":"pith.science","signer_type":"pith_registry","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"created_at":"2026-05-18T01:04:00Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"2ktoQfqlRcs9iztmI/JaKDOFcFVU7zGW0131fwmWouki3WxUuQvfU6iJurKP1iH1aNrw5hRtvaefclcsLm8LDw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-05T20:35:00.841342Z"},"content_sha256":"62aa3c66f7f54bf1faf1edfb354b3ca17083fbf640ec11ff41e13b51b59a3514","schema_version":"1.0","event_id":"sha256:62aa3c66f7f54bf1faf1edfb354b3ca17083fbf640ec11ff41e13b51b59a3514"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2014:Q37PWGE2S5ZANWYATZOHFNFJHJ","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"A note on gauge-fixing in the electroweak sector of nmUED","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"hep-ph","authors_text":"Anindya Datta, Avirup Shaw","submitted_at":"2014-08-04T10:36:02Z","abstract_excerpt":"Electroweak observables are highly sensitive to the loop corrections. Therefore, a proper gauge-fixing mechanism is always needed to define the propagators which are involved in Feynman loop amplitude. With this spirit we compute gauge-fixing mechanism in five dimensional (5-D) Universal Extra-Dimensional (UED) model with boundary localised terms (BLTs). These BLTs are not 5-D operators in four-dimensional (4-D) effective theory but some sort of boundary conditions on the respective fields at the fixed points of $S^1/Z_2$ orbifold. Furthermore, these BLTs non-trivially modify the Kaluza-Klein "},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1408.0635","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"},"verdict_id":null},"signer":{"signer_id":"pith.science","signer_type":"pith_registry","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"created_at":"2026-05-18T01:04:00Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"0DaB6pH/wYzK9gdsBN6ltnan0O2zDIdIBFp0RyXghKddlQ87hWx/w9M8VDLbWjjWgjFuKOvAu90Ugp9MLjBgCA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-05T20:35:00.841989Z"},"content_sha256":"7abeae5f6ccfc13bab2529f54a1f7b4066fc87555d1aed45ca42ca32211d84b2","schema_version":"1.0","event_id":"sha256:7abeae5f6ccfc13bab2529f54a1f7b4066fc87555d1aed45ca42ca32211d84b2"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/Q37PWGE2S5ZANWYATZOHFNFJHJ/bundle.json","state_url":"https://pith.science/pith/Q37PWGE2S5ZANWYATZOHFNFJHJ/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/Q37PWGE2S5ZANWYATZOHFNFJHJ/bundle.json","status":"primary"}],"public_keys":[{"key_id":"pith-v1-2026-05","algorithm":"ed25519","format":"raw","public_key_b64":"stVStoiQhXFxp4s2pdzPNoqVNBMojDU/fJ2db5S3CbM=","public_key_hex":"b2d552b68890857171a78b36a5dccf368a953413288c353f7c9d9d6f94b709b3","fingerprint_sha256_b32_first128bits":"RVFV5Z2OI2J3ZUO7ERDEBCYNKS","fingerprint_sha256_hex":"8d4b5ee74e4693bcd1df2446408b0d54","rotates_at":null,"url":"https://pith.science/pith-signing-key.json","notes":"Pith uses this Ed25519 key to sign canonical record SHA-256 digests. Verify with: ed25519_verify(public_key, message=canonical_sha256_bytes, signature=base64decode(signature_b64))."}],"merge_version":"pith-open-graph-merge-v1","built_at":"2026-06-05T20:35:00Z","links":{"resolver":"https://pith.science/pith/Q37PWGE2S5ZANWYATZOHFNFJHJ","bundle":"https://pith.science/pith/Q37PWGE2S5ZANWYATZOHFNFJHJ/bundle.json","state":"https://pith.science/pith/Q37PWGE2S5ZANWYATZOHFNFJHJ/state.json","well_known_bundle":"https://pith.science/.well-known/pith/Q37PWGE2S5ZANWYATZOHFNFJHJ/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2014:Q37PWGE2S5ZANWYATZOHFNFJHJ","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":"1d3715e8b5312a2337ffeae5efb952e01fd8fdae9839fdec222bd1db9080d274","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2014-08-04T10:36:02Z","title_canon_sha256":"6161144f619eaff4aa894c14a6cbbb6402b2faa4daffef418eeb6b5a75fb6273"},"schema_version":"1.0","source":{"id":"1408.0635","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1408.0635","created_at":"2026-05-18T01:04:00Z"},{"alias_kind":"arxiv_version","alias_value":"1408.0635v2","created_at":"2026-05-18T01:04:00Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1408.0635","created_at":"2026-05-18T01:04:00Z"},{"alias_kind":"pith_short_12","alias_value":"Q37PWGE2S5ZA","created_at":"2026-05-18T12:28:43Z"},{"alias_kind":"pith_short_16","alias_value":"Q37PWGE2S5ZANWYA","created_at":"2026-05-18T12:28:43Z"},{"alias_kind":"pith_short_8","alias_value":"Q37PWGE2","created_at":"2026-05-18T12:28:43Z"}],"graph_snapshots":[{"event_id":"sha256:7abeae5f6ccfc13bab2529f54a1f7b4066fc87555d1aed45ca42ca32211d84b2","target":"graph","created_at":"2026-05-18T01:04:00Z","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":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"formal_canon":{"evidence_count":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"paper":{"abstract_excerpt":"Electroweak observables are highly sensitive to the loop corrections. Therefore, a proper gauge-fixing mechanism is always needed to define the propagators which are involved in Feynman loop amplitude. With this spirit we compute gauge-fixing mechanism in five dimensional (5-D) Universal Extra-Dimensional (UED) model with boundary localised terms (BLTs). These BLTs are not 5-D operators in four-dimensional (4-D) effective theory but some sort of boundary conditions on the respective fields at the fixed points of $S^1/Z_2$ orbifold. Furthermore, these BLTs non-trivially modify the Kaluza-Klein ","authors_text":"Anindya Datta, Avirup Shaw","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2014-08-04T10:36:02Z","title":"A note on gauge-fixing in the electroweak sector of nmUED"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1408.0635","kind":"arxiv","version":2},"verdict":{"created_at":null,"id":null,"model_set":{},"one_line_summary":"","pipeline_version":null,"pith_extraction_headline":"","strongest_claim":"","weakest_assumption":""}},"verdict_id":null}}],"author_attestations":[],"timestamp_anchors":[],"storage_attestations":[],"citation_signatures":[],"replication_records":[],"corrections":[],"mirror_hints":[],"record_created":{"event_id":"sha256:62aa3c66f7f54bf1faf1edfb354b3ca17083fbf640ec11ff41e13b51b59a3514","target":"record","created_at":"2026-05-18T01:04:00Z","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":"1d3715e8b5312a2337ffeae5efb952e01fd8fdae9839fdec222bd1db9080d274","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2014-08-04T10:36:02Z","title_canon_sha256":"6161144f619eaff4aa894c14a6cbbb6402b2faa4daffef418eeb6b5a75fb6273"},"schema_version":"1.0","source":{"id":"1408.0635","kind":"arxiv","version":2}},"canonical_sha256":"86fefb189a977206db009e5c72b4a93a795c546ea3a87cf2edb7aec5d4435b5c","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"86fefb189a977206db009e5c72b4a93a795c546ea3a87cf2edb7aec5d4435b5c","first_computed_at":"2026-05-18T01:04:00.514257Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T01:04:00.514257Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"bctjsg2dnQwNov5hfoJrWdSmvZkTozVi1Y+cPaEwCDHYYEIjpFvFYOJ5TcE2HeyqTujDOeoMJOcAOt5YeW7UBg==","signature_status":"signed_v1","signed_at":"2026-05-18T01:04:00.514928Z","signed_message":"canonical_sha256_bytes"},"source_id":"1408.0635","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:62aa3c66f7f54bf1faf1edfb354b3ca17083fbf640ec11ff41e13b51b59a3514","sha256:7abeae5f6ccfc13bab2529f54a1f7b4066fc87555d1aed45ca42ca32211d84b2"],"state_sha256":"fe0056ed58fbfd536080d9be173c95766338bd1f6b9e2108ffd99d5737fa32ff"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"H8mdPjLqUiSgpuChxFrYH2JQHeaLZz6urZh0+1yu6F1b7Y0YYXUGQ3VPyR67GxjqNiHSK+OikYaxX6LRoF5DDQ==","signed_message":"bundle_sha256_bytes","signed_at":"2026-06-05T20:35:00.846428Z","bundle_sha256":"226949c3f3fe5bf9d810a1582319fd876a55bdf413cb969bbbdbd69ac7b51702"}}