{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2016:37BVDRXK3NIUMJTZCLPGV5PWE7","short_pith_number":"pith:37BVDRXK","canonical_record":{"source":{"id":"1603.08911","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2016-03-29T19:49:48Z","cross_cats_sorted":[],"title_canon_sha256":"70bfae3d2baf7672004d79b4174c16c6a605cebf3637c3fe48dd0c6379b5d62e","abstract_canon_sha256":"6e89d842a670ed3d4f392a7f3e082aff2663a1143e6da54c20e53167e500ceef"},"schema_version":"1.0"},"canonical_sha256":"dfc351c6eadb5146267912de6af5f627f2e6101f8105ccf686ef95eef85a0aa6","source":{"kind":"arxiv","id":"1603.08911","version":2},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1603.08911","created_at":"2026-05-18T01:04:21Z"},{"alias_kind":"arxiv_version","alias_value":"1603.08911v2","created_at":"2026-05-18T01:04:21Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1603.08911","created_at":"2026-05-18T01:04:21Z"},{"alias_kind":"pith_short_12","alias_value":"37BVDRXK3NIU","created_at":"2026-05-18T12:29:55Z"},{"alias_kind":"pith_short_16","alias_value":"37BVDRXK3NIUMJTZ","created_at":"2026-05-18T12:29:55Z"},{"alias_kind":"pith_short_8","alias_value":"37BVDRXK","created_at":"2026-05-18T12:29:55Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2016:37BVDRXK3NIUMJTZCLPGV5PWE7","target":"record","payload":{"canonical_record":{"source":{"id":"1603.08911","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2016-03-29T19:49:48Z","cross_cats_sorted":[],"title_canon_sha256":"70bfae3d2baf7672004d79b4174c16c6a605cebf3637c3fe48dd0c6379b5d62e","abstract_canon_sha256":"6e89d842a670ed3d4f392a7f3e082aff2663a1143e6da54c20e53167e500ceef"},"schema_version":"1.0"},"canonical_sha256":"dfc351c6eadb5146267912de6af5f627f2e6101f8105ccf686ef95eef85a0aa6","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T01:04:21.083309Z","signature_b64":"WSQ68IA9Ytr+9aBu7g+Et/NaKCsxKe0SA/0iJoF8kMjzLN6MHyZ9wTNydObqIfNBV6H0rh6QLs6pTK6MTY/sCA==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"dfc351c6eadb5146267912de6af5f627f2e6101f8105ccf686ef95eef85a0aa6","last_reissued_at":"2026-05-18T01:04:21.082819Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T01:04:21.082819Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1603.08911","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":"2026-05-18T01:04:21Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"wlkoOB6pxuSNyncr502EiyIkZMk3a9q2v8VHIqa26xjdRPB4HqkgpGMZwhe8joEdDy9jGPcIL9t/j28W1n9lCQ==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-10T10:30:55.572822Z"},"content_sha256":"3107f91bc8847547f1d271d51809da75091507684aae9c3658c63619cff903dc","schema_version":"1.0","event_id":"sha256:3107f91bc8847547f1d271d51809da75091507684aae9c3658c63619cff903dc"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2016:37BVDRXK3NIUMJTZCLPGV5PWE7","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Pinning down electroweak dipole operators of the top quark","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"hep-ph","authors_text":"Markus Schulze, Yotam Soreq","submitted_at":"2016-03-29T19:49:48Z","abstract_excerpt":"We consider hadronic top quark pair production and pair production in association with a photon or a $Z$ boson to probe electroweak dipole couplings in $t\\bar{b}W$, $t\\bar{t}\\gamma$ and $t\\bar{t}Z$ interactions. We demonstrate how measurements of these processes at the 13 TeV LHC can be combined to disentangle and constrain anomalous dipole operators. The construction of cross section ratios allows us to significantly reduce various uncertainties and exploit orthogonal sensitivity between the $t\\bar{t}\\gamma$ and $t\\bar{t}Z$ couplings. In addition, we show that angular correlations in $t\\bar{t"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1603.08911","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":"2026-05-18T01:04:21Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"V4DC+HijLGOiQFpDAGi9Jmh2H2R0dg/8moRqwVLWPzYCmAA4aW8tj07V/ALR0LfDEZpV/w8RFxGWxQz9pWgJBQ==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-10T10:30:55.573499Z"},"content_sha256":"97d42bd9fa7c2d3fcb8f8fd968cbcadbc5f1475cbcd672714430b8243b33fe21","schema_version":"1.0","event_id":"sha256:97d42bd9fa7c2d3fcb8f8fd968cbcadbc5f1475cbcd672714430b8243b33fe21"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/37BVDRXK3NIUMJTZCLPGV5PWE7/bundle.json","state_url":"https://pith.science/pith/37BVDRXK3NIUMJTZCLPGV5PWE7/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/37BVDRXK3NIUMJTZCLPGV5PWE7/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":"2026-06-10T10:30:55Z","links":{"resolver":"https://pith.science/pith/37BVDRXK3NIUMJTZCLPGV5PWE7","bundle":"https://pith.science/pith/37BVDRXK3NIUMJTZCLPGV5PWE7/bundle.json","state":"https://pith.science/pith/37BVDRXK3NIUMJTZCLPGV5PWE7/state.json","well_known_bundle":"https://pith.science/.well-known/pith/37BVDRXK3NIUMJTZCLPGV5PWE7/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2016:37BVDRXK3NIUMJTZCLPGV5PWE7","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":"6e89d842a670ed3d4f392a7f3e082aff2663a1143e6da54c20e53167e500ceef","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2016-03-29T19:49:48Z","title_canon_sha256":"70bfae3d2baf7672004d79b4174c16c6a605cebf3637c3fe48dd0c6379b5d62e"},"schema_version":"1.0","source":{"id":"1603.08911","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1603.08911","created_at":"2026-05-18T01:04:21Z"},{"alias_kind":"arxiv_version","alias_value":"1603.08911v2","created_at":"2026-05-18T01:04:21Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1603.08911","created_at":"2026-05-18T01:04:21Z"},{"alias_kind":"pith_short_12","alias_value":"37BVDRXK3NIU","created_at":"2026-05-18T12:29:55Z"},{"alias_kind":"pith_short_16","alias_value":"37BVDRXK3NIUMJTZ","created_at":"2026-05-18T12:29:55Z"},{"alias_kind":"pith_short_8","alias_value":"37BVDRXK","created_at":"2026-05-18T12:29:55Z"}],"graph_snapshots":[{"event_id":"sha256:97d42bd9fa7c2d3fcb8f8fd968cbcadbc5f1475cbcd672714430b8243b33fe21","target":"graph","created_at":"2026-05-18T01:04:21Z","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 consider hadronic top quark pair production and pair production in association with a photon or a $Z$ boson to probe electroweak dipole couplings in $t\\bar{b}W$, $t\\bar{t}\\gamma$ and $t\\bar{t}Z$ interactions. We demonstrate how measurements of these processes at the 13 TeV LHC can be combined to disentangle and constrain anomalous dipole operators. The construction of cross section ratios allows us to significantly reduce various uncertainties and exploit orthogonal sensitivity between the $t\\bar{t}\\gamma$ and $t\\bar{t}Z$ couplings. In addition, we show that angular correlations in $t\\bar{t","authors_text":"Markus Schulze, Yotam Soreq","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2016-03-29T19:49:48Z","title":"Pinning down electroweak dipole operators of the top quark"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1603.08911","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":"sha256:3107f91bc8847547f1d271d51809da75091507684aae9c3658c63619cff903dc","target":"record","created_at":"2026-05-18T01:04:21Z","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":"6e89d842a670ed3d4f392a7f3e082aff2663a1143e6da54c20e53167e500ceef","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2016-03-29T19:49:48Z","title_canon_sha256":"70bfae3d2baf7672004d79b4174c16c6a605cebf3637c3fe48dd0c6379b5d62e"},"schema_version":"1.0","source":{"id":"1603.08911","kind":"arxiv","version":2}},"canonical_sha256":"dfc351c6eadb5146267912de6af5f627f2e6101f8105ccf686ef95eef85a0aa6","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"dfc351c6eadb5146267912de6af5f627f2e6101f8105ccf686ef95eef85a0aa6","first_computed_at":"2026-05-18T01:04:21.082819Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T01:04:21.082819Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"WSQ68IA9Ytr+9aBu7g+Et/NaKCsxKe0SA/0iJoF8kMjzLN6MHyZ9wTNydObqIfNBV6H0rh6QLs6pTK6MTY/sCA==","signature_status":"signed_v1","signed_at":"2026-05-18T01:04:21.083309Z","signed_message":"canonical_sha256_bytes"},"source_id":"1603.08911","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:3107f91bc8847547f1d271d51809da75091507684aae9c3658c63619cff903dc","sha256:97d42bd9fa7c2d3fcb8f8fd968cbcadbc5f1475cbcd672714430b8243b33fe21"],"state_sha256":"c04e6511127315e9a9861e0a5b4e7f71c47fc125258e624661cd4449f3a89cfa"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"fgh1pwMHWWPArH+dfs5vDkjJFDFVe0OZf2iIO9DpLuKI0D+nkqGMjfnvvpQ7+lcUCD0fazOtzrHK9VwJ2lfABA==","signed_message":"bundle_sha256_bytes","signed_at":"2026-06-10T10:30:55.577135Z","bundle_sha256":"71e240129bc7d6c076bbcbc11ced576ea639b451961fd122de6d236c9cad71fb"}}