{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2018:NC5GDB4Z2QG2VTAVJHSNZYSFIC","short_pith_number":"pith:NC5GDB4Z","canonical_record":{"source":{"id":"1804.05357","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2018-04-15T13:20:19Z","cross_cats_sorted":[],"title_canon_sha256":"d04be882f580a6c74b6884b748964bac4ddbd0347975ea3126c951c87231f155","abstract_canon_sha256":"b46b4d6ed985ca412ddbe0e1e8bc67ecef0c651e7be922233de268248367f195"},"schema_version":"1.0"},"canonical_sha256":"68ba618799d40daacc1549e4dce24540990006289a528d9981e9643dd154278b","source":{"kind":"arxiv","id":"1804.05357","version":2},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1804.05357","created_at":"2026-05-17T23:45:38Z"},{"alias_kind":"arxiv_version","alias_value":"1804.05357v2","created_at":"2026-05-17T23:45:38Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1804.05357","created_at":"2026-05-17T23:45:38Z"},{"alias_kind":"pith_short_12","alias_value":"NC5GDB4Z2QG2","created_at":"2026-05-18T12:32:40Z"},{"alias_kind":"pith_short_16","alias_value":"NC5GDB4Z2QG2VTAV","created_at":"2026-05-18T12:32:40Z"},{"alias_kind":"pith_short_8","alias_value":"NC5GDB4Z","created_at":"2026-05-18T12:32:40Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2018:NC5GDB4Z2QG2VTAVJHSNZYSFIC","target":"record","payload":{"canonical_record":{"source":{"id":"1804.05357","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2018-04-15T13:20:19Z","cross_cats_sorted":[],"title_canon_sha256":"d04be882f580a6c74b6884b748964bac4ddbd0347975ea3126c951c87231f155","abstract_canon_sha256":"b46b4d6ed985ca412ddbe0e1e8bc67ecef0c651e7be922233de268248367f195"},"schema_version":"1.0"},"canonical_sha256":"68ba618799d40daacc1549e4dce24540990006289a528d9981e9643dd154278b","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-17T23:45:38.693399Z","signature_b64":"cUuRSz/u43aqb/D9XDtlwPmq5Op1Khhm6norwTeIq5Bf1ZSGQ1webLNGeCYZVGSiHj+GFutyWY3lu5N4hRtMBA==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"68ba618799d40daacc1549e4dce24540990006289a528d9981e9643dd154278b","last_reissued_at":"2026-05-17T23:45:38.692722Z","signature_status":"signed_v1","first_computed_at":"2026-05-17T23:45:38.692722Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1804.05357","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":"2026-05-17T23:45:38Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"sYOiwL11BpwUDINK+Ibf5o7gZk7vk4fxkxnIV+EpdOZYt6Y2C/uu1kheydg1Epf9A9lHRDKSiQrrWq7PYMBCBg==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-30T18:18:04.513540Z"},"content_sha256":"f898ef32487e1722ef74121c97e20ee0b8c7ae29236198721409eb1b6c2a6ef4","schema_version":"1.0","event_id":"sha256:f898ef32487e1722ef74121c97e20ee0b8c7ae29236198721409eb1b6c2a6ef4"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2018:NC5GDB4Z2QG2VTAVJHSNZYSFIC","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Pinning down Anomalous $WW\\gamma$ Couplings at the LHC","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"hep-ph","authors_text":"Disha Bhatia, Sreerup Raychaudhuri, Ushoshi Maitra","submitted_at":"2018-04-15T13:20:19Z","abstract_excerpt":"We make a careful analysis of $W^\\pm\\gamma$ production at the LHC, identifying the $W^\\pm$ through leptonic decays, with a view to exploring the sensitivity of the machine to anomalous $CP$-conserving $WW\\gamma$ interactions. All the available kinematic variables are used, but we find that the most useful one is the opening angle in the transverse plane between the decay products of the $W^\\pm$. It is shown that even a simple-minded analysis using this variable can lead to a much greater sensitivity at the LHC than the current constraints on the relevant parameters."},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1804.05357","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":"2026-05-17T23:45:38Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"bpLHnA9Gb8MJ60RKMo0CQOIrF4KaOVHoLQEPb4C8FUaKZRbEbuWeuo8Kr/oK4dL7sV6kxZB9IRwGRIPXW5XNBg==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-30T18:18:04.513964Z"},"content_sha256":"31896445d14494981dde8027a1425f79482e8a5731f8840ff330ac120bf605b6","schema_version":"1.0","event_id":"sha256:31896445d14494981dde8027a1425f79482e8a5731f8840ff330ac120bf605b6"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/NC5GDB4Z2QG2VTAVJHSNZYSFIC/bundle.json","state_url":"https://pith.science/pith/NC5GDB4Z2QG2VTAVJHSNZYSFIC/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/NC5GDB4Z2QG2VTAVJHSNZYSFIC/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":"2026-05-30T18:18:04Z","links":{"resolver":"https://pith.science/pith/NC5GDB4Z2QG2VTAVJHSNZYSFIC","bundle":"https://pith.science/pith/NC5GDB4Z2QG2VTAVJHSNZYSFIC/bundle.json","state":"https://pith.science/pith/NC5GDB4Z2QG2VTAVJHSNZYSFIC/state.json","well_known_bundle":"https://pith.science/.well-known/pith/NC5GDB4Z2QG2VTAVJHSNZYSFIC/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2018:NC5GDB4Z2QG2VTAVJHSNZYSFIC","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":"b46b4d6ed985ca412ddbe0e1e8bc67ecef0c651e7be922233de268248367f195","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2018-04-15T13:20:19Z","title_canon_sha256":"d04be882f580a6c74b6884b748964bac4ddbd0347975ea3126c951c87231f155"},"schema_version":"1.0","source":{"id":"1804.05357","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1804.05357","created_at":"2026-05-17T23:45:38Z"},{"alias_kind":"arxiv_version","alias_value":"1804.05357v2","created_at":"2026-05-17T23:45:38Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1804.05357","created_at":"2026-05-17T23:45:38Z"},{"alias_kind":"pith_short_12","alias_value":"NC5GDB4Z2QG2","created_at":"2026-05-18T12:32:40Z"},{"alias_kind":"pith_short_16","alias_value":"NC5GDB4Z2QG2VTAV","created_at":"2026-05-18T12:32:40Z"},{"alias_kind":"pith_short_8","alias_value":"NC5GDB4Z","created_at":"2026-05-18T12:32:40Z"}],"graph_snapshots":[{"event_id":"sha256:31896445d14494981dde8027a1425f79482e8a5731f8840ff330ac120bf605b6","target":"graph","created_at":"2026-05-17T23:45:38Z","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":"We make a careful analysis of $W^\\pm\\gamma$ production at the LHC, identifying the $W^\\pm$ through leptonic decays, with a view to exploring the sensitivity of the machine to anomalous $CP$-conserving $WW\\gamma$ interactions. All the available kinematic variables are used, but we find that the most useful one is the opening angle in the transverse plane between the decay products of the $W^\\pm$. It is shown that even a simple-minded analysis using this variable can lead to a much greater sensitivity at the LHC than the current constraints on the relevant parameters.","authors_text":"Disha Bhatia, Sreerup Raychaudhuri, Ushoshi Maitra","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2018-04-15T13:20:19Z","title":"Pinning down Anomalous $WW\\gamma$ Couplings at the LHC"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1804.05357","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:f898ef32487e1722ef74121c97e20ee0b8c7ae29236198721409eb1b6c2a6ef4","target":"record","created_at":"2026-05-17T23:45:38Z","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":"b46b4d6ed985ca412ddbe0e1e8bc67ecef0c651e7be922233de268248367f195","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2018-04-15T13:20:19Z","title_canon_sha256":"d04be882f580a6c74b6884b748964bac4ddbd0347975ea3126c951c87231f155"},"schema_version":"1.0","source":{"id":"1804.05357","kind":"arxiv","version":2}},"canonical_sha256":"68ba618799d40daacc1549e4dce24540990006289a528d9981e9643dd154278b","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"68ba618799d40daacc1549e4dce24540990006289a528d9981e9643dd154278b","first_computed_at":"2026-05-17T23:45:38.692722Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-17T23:45:38.692722Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"cUuRSz/u43aqb/D9XDtlwPmq5Op1Khhm6norwTeIq5Bf1ZSGQ1webLNGeCYZVGSiHj+GFutyWY3lu5N4hRtMBA==","signature_status":"signed_v1","signed_at":"2026-05-17T23:45:38.693399Z","signed_message":"canonical_sha256_bytes"},"source_id":"1804.05357","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:f898ef32487e1722ef74121c97e20ee0b8c7ae29236198721409eb1b6c2a6ef4","sha256:31896445d14494981dde8027a1425f79482e8a5731f8840ff330ac120bf605b6"],"state_sha256":"18661aed3bd7fa06e55505913e52a8244bac48f4f3d1fcc6fb3238f0128ec332"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"XAtxaOto+ZxZX62ZPDTZeSY2zf4fL9EKMHvCmG3NSmX+kCrlGMMpfleTMwxGJJpdao6pieu8QccavOp/ekYSAw==","signed_message":"bundle_sha256_bytes","signed_at":"2026-05-30T18:18:04.517176Z","bundle_sha256":"988033f5e265b781f15256771018db4b02aa59f3cd22966432fb6bd29e8b1436"}}