{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2019:6JZXHVNYXER7SYN23P3AINKZUS","short_pith_number":"pith:6JZXHVNY","canonical_record":{"source":{"id":"1908.11741","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2019-08-30T13:54:42Z","cross_cats_sorted":["hep-ex"],"title_canon_sha256":"ffd36281baa7bb6b63431caf5240c138d45868d9725b5dd48798fbd3199605bc","abstract_canon_sha256":"ac3b57cb71de9769fbd04760056af9d8b11ee257381e0295583a5354dea097b7"},"schema_version":"1.0"},"canonical_sha256":"f27373d5b8b923f961badbf6043559a4b6945cc773fbd406ee1104bfade32eda","source":{"kind":"arxiv","id":"1908.11741","version":2},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1908.11741","created_at":"2026-07-05T00:26:40Z"},{"alias_kind":"arxiv_version","alias_value":"1908.11741v2","created_at":"2026-07-05T00:26:40Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1908.11741","created_at":"2026-07-05T00:26:40Z"},{"alias_kind":"pith_short_12","alias_value":"6JZXHVNYXER7","created_at":"2026-07-05T00:26:40Z"},{"alias_kind":"pith_short_16","alias_value":"6JZXHVNYXER7SYN2","created_at":"2026-07-05T00:26:40Z"},{"alias_kind":"pith_short_8","alias_value":"6JZXHVNY","created_at":"2026-07-05T00:26:40Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2019:6JZXHVNYXER7SYN23P3AINKZUS","target":"record","payload":{"canonical_record":{"source":{"id":"1908.11741","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2019-08-30T13:54:42Z","cross_cats_sorted":["hep-ex"],"title_canon_sha256":"ffd36281baa7bb6b63431caf5240c138d45868d9725b5dd48798fbd3199605bc","abstract_canon_sha256":"ac3b57cb71de9769fbd04760056af9d8b11ee257381e0295583a5354dea097b7"},"schema_version":"1.0"},"canonical_sha256":"f27373d5b8b923f961badbf6043559a4b6945cc773fbd406ee1104bfade32eda","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-05T00:26:40.328651Z","signature_b64":"PTKxB8eh9SAnwMyIxUFJMdA7eZyQtOmF556srdcurIbQJzrfq/w23mtWQGsRBJwAMb9RJM7EwLPyBMcQ510IBA==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"f27373d5b8b923f961badbf6043559a4b6945cc773fbd406ee1104bfade32eda","last_reissued_at":"2026-07-05T00:26:40.328140Z","signature_status":"signed_v1","first_computed_at":"2026-07-05T00:26:40.328140Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1908.11741","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":"2026-07-05T00:26:40Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"JPAPVrSeZPAmx2YnRg+Fv+aosQAiI2SevLvF63RAnsTWWxobRpRHdmPj3tj6zRQpsRWvu9NTSgjtJxGxOHavDQ==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-14T18:26:08.196606Z"},"content_sha256":"15d67ae26fec044320cb450c26a9188d160d1671e5ee7299f198a00df841d376","schema_version":"1.0","event_id":"sha256:15d67ae26fec044320cb450c26a9188d160d1671e5ee7299f198a00df841d376"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2019:6JZXHVNYXER7SYN23P3AINKZUS","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Searching for a light $Z'$ through Higgs production at the LHC","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["hep-ex"],"primary_cat":"hep-ph","authors_text":"Frank F. Deppisch, Suchita Kulkarni, Wei Liu","submitted_at":"2019-08-30T13:54:42Z","abstract_excerpt":"We investigate the potential of LHC resonance searches in leptonic final states to probe the $Z'$ in the minimal $U(1)_{B-L}$ model. Considering the current constraints on the $Z'$ in terms of its mass $m_{Z'}$ and the associated gauge coupling $g_{B-L}$ as well as constraints in the Higgs sector, we analyse the potential of dilepton and four lepton final states for $Z'$ production. This includes Drell-Yan production, Higgs mediated decays and final state radiation processes concentrating only on the ATLAS and CMS detectors at the LHC. We show that the four-lepton final state is sensitive to $"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1908.11741","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":""},"integrity":{"clean":true,"summary":{"advisory":0,"critical":0,"by_detector":{},"informational":0},"endpoint":"/pith/1908.11741/integrity.json","findings":[],"available":true,"detectors_run":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938"},"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":"2026-07-05T00:26:40Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"O14RXZBAmHjoXVgHhwIExMMQEQgQw/1p7ylj6X4PN/xaieP+X5fQUf1xQPiIbY049lcSc9RDBZYMNLEQ7dTsBw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-14T18:26:08.245936Z"},"content_sha256":"2fd04fe22abb765b86ef5caea13a0ca1aa6524100e2faa06545f6bd3ed643d49","schema_version":"1.0","event_id":"sha256:2fd04fe22abb765b86ef5caea13a0ca1aa6524100e2faa06545f6bd3ed643d49"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/6JZXHVNYXER7SYN23P3AINKZUS/bundle.json","state_url":"https://pith.science/pith/6JZXHVNYXER7SYN23P3AINKZUS/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/6JZXHVNYXER7SYN23P3AINKZUS/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":"2026-08-14T18:26:08Z","links":{"resolver":"https://pith.science/pith/6JZXHVNYXER7SYN23P3AINKZUS","bundle":"https://pith.science/pith/6JZXHVNYXER7SYN23P3AINKZUS/bundle.json","state":"https://pith.science/pith/6JZXHVNYXER7SYN23P3AINKZUS/state.json","well_known_bundle":"https://pith.science/.well-known/pith/6JZXHVNYXER7SYN23P3AINKZUS/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2019:6JZXHVNYXER7SYN23P3AINKZUS","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":"ac3b57cb71de9769fbd04760056af9d8b11ee257381e0295583a5354dea097b7","cross_cats_sorted":["hep-ex"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2019-08-30T13:54:42Z","title_canon_sha256":"ffd36281baa7bb6b63431caf5240c138d45868d9725b5dd48798fbd3199605bc"},"schema_version":"1.0","source":{"id":"1908.11741","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1908.11741","created_at":"2026-07-05T00:26:40Z"},{"alias_kind":"arxiv_version","alias_value":"1908.11741v2","created_at":"2026-07-05T00:26:40Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1908.11741","created_at":"2026-07-05T00:26:40Z"},{"alias_kind":"pith_short_12","alias_value":"6JZXHVNYXER7","created_at":"2026-07-05T00:26:40Z"},{"alias_kind":"pith_short_16","alias_value":"6JZXHVNYXER7SYN2","created_at":"2026-07-05T00:26:40Z"},{"alias_kind":"pith_short_8","alias_value":"6JZXHVNY","created_at":"2026-07-05T00:26:40Z"}],"graph_snapshots":[{"event_id":"sha256:2fd04fe22abb765b86ef5caea13a0ca1aa6524100e2faa06545f6bd3ed643d49","target":"graph","created_at":"2026-07-05T00:26:40Z","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"},"integrity":{"available":true,"clean":true,"detectors_run":[],"endpoint":"/pith/1908.11741/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"We investigate the potential of LHC resonance searches in leptonic final states to probe the $Z'$ in the minimal $U(1)_{B-L}$ model. Considering the current constraints on the $Z'$ in terms of its mass $m_{Z'}$ and the associated gauge coupling $g_{B-L}$ as well as constraints in the Higgs sector, we analyse the potential of dilepton and four lepton final states for $Z'$ production. This includes Drell-Yan production, Higgs mediated decays and final state radiation processes concentrating only on the ATLAS and CMS detectors at the LHC. We show that the four-lepton final state is sensitive to $","authors_text":"Frank F. Deppisch, Suchita Kulkarni, Wei Liu","cross_cats":["hep-ex"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2019-08-30T13:54:42Z","title":"Searching for a light $Z'$ through Higgs production at the LHC"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1908.11741","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":"sha256:15d67ae26fec044320cb450c26a9188d160d1671e5ee7299f198a00df841d376","target":"record","created_at":"2026-07-05T00:26:40Z","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":"ac3b57cb71de9769fbd04760056af9d8b11ee257381e0295583a5354dea097b7","cross_cats_sorted":["hep-ex"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2019-08-30T13:54:42Z","title_canon_sha256":"ffd36281baa7bb6b63431caf5240c138d45868d9725b5dd48798fbd3199605bc"},"schema_version":"1.0","source":{"id":"1908.11741","kind":"arxiv","version":2}},"canonical_sha256":"f27373d5b8b923f961badbf6043559a4b6945cc773fbd406ee1104bfade32eda","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"f27373d5b8b923f961badbf6043559a4b6945cc773fbd406ee1104bfade32eda","first_computed_at":"2026-07-05T00:26:40.328140Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T00:26:40.328140Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"PTKxB8eh9SAnwMyIxUFJMdA7eZyQtOmF556srdcurIbQJzrfq/w23mtWQGsRBJwAMb9RJM7EwLPyBMcQ510IBA==","signature_status":"signed_v1","signed_at":"2026-07-05T00:26:40.328651Z","signed_message":"canonical_sha256_bytes"},"source_id":"1908.11741","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:15d67ae26fec044320cb450c26a9188d160d1671e5ee7299f198a00df841d376","sha256:2fd04fe22abb765b86ef5caea13a0ca1aa6524100e2faa06545f6bd3ed643d49"],"state_sha256":"a13286c4e5374920c944feadb0768c245ff40293a175a68b07cd51a38d6bb452"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"jc/TFuYU/bbAQrdaIQjERVs3gfzQ0098G4RR9af5WDf3by5tuJvaBN/WwjWUBg7kbJZLwI3b82/apy/coPogAg==","signed_message":"bundle_sha256_bytes","signed_at":"2026-08-14T18:26:08.268774Z","bundle_sha256":"a7b2169a5882abb3613a3473e8365d8aba7b06ef5506c97d53e6fd712200284b"}}