{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2013:INBXCK2QZMIAQ7TKH6SDOD5AAU","short_pith_number":"pith:INBXCK2Q","canonical_record":{"source":{"id":"1305.3675","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ex","submitted_at":"2013-05-16T03:38:57Z","cross_cats_sorted":[],"title_canon_sha256":"ce11cbc8b79e4c93a7944f1b3108139077abbebdb5a3dfad1eef657303ee4193","abstract_canon_sha256":"b55806df2ed916eec13fd5ceaf902a772fe4a0d55c9c999fdd8420c121bd1f5e"},"schema_version":"1.0"},"canonical_sha256":"4343712b50cb10087e6a3fa4370fa0051d8801b84b58448646ef65b3a77708c8","source":{"kind":"arxiv","id":"1305.3675","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1305.3675","created_at":"2026-05-18T03:25:34Z"},{"alias_kind":"arxiv_version","alias_value":"1305.3675v1","created_at":"2026-05-18T03:25:34Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1305.3675","created_at":"2026-05-18T03:25:34Z"},{"alias_kind":"pith_short_12","alias_value":"INBXCK2QZMIA","created_at":"2026-05-18T12:27:46Z"},{"alias_kind":"pith_short_16","alias_value":"INBXCK2QZMIAQ7TK","created_at":"2026-05-18T12:27:46Z"},{"alias_kind":"pith_short_8","alias_value":"INBXCK2Q","created_at":"2026-05-18T12:27:46Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2013:INBXCK2QZMIAQ7TKH6SDOD5AAU","target":"record","payload":{"canonical_record":{"source":{"id":"1305.3675","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ex","submitted_at":"2013-05-16T03:38:57Z","cross_cats_sorted":[],"title_canon_sha256":"ce11cbc8b79e4c93a7944f1b3108139077abbebdb5a3dfad1eef657303ee4193","abstract_canon_sha256":"b55806df2ed916eec13fd5ceaf902a772fe4a0d55c9c999fdd8420c121bd1f5e"},"schema_version":"1.0"},"canonical_sha256":"4343712b50cb10087e6a3fa4370fa0051d8801b84b58448646ef65b3a77708c8","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T03:25:34.209867Z","signature_b64":"YGcR6VzYcsok0PEzHORSpHjA4NlUN9aI8v5l5D/Ldj8mFs3L44OJ4czmZS+zICyBoAzflhyo3TaCYT5dhSiSDg==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"4343712b50cb10087e6a3fa4370fa0051d8801b84b58448646ef65b3a77708c8","last_reissued_at":"2026-05-18T03:25:34.209359Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T03:25:34.209359Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1305.3675","source_version":1,"attestation_state":"computed"},"signer":{"signer_id":"pith.science","signer_type":"pith_registry","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"created_at":"2026-05-18T03:25:34Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"vIqezVgTRj+DGoAoTY0f+Bz3L2ptK+5/MAmjIr+H2F4oN7wN3NI0aip1ux1apAheTrpZwupTIpOCCVgMSUPUBg==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-24T16:17:18.009775Z"},"content_sha256":"f8a3b45592ba4e70b5a86ebb899fef7637d6f73c4d878cec9b644b73a4a1d3be","schema_version":"1.0","event_id":"sha256:f8a3b45592ba4e70b5a86ebb899fef7637d6f73c4d878cec9b644b73a4a1d3be"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2013:INBXCK2QZMIAQ7TKH6SDOD5AAU","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Spin and parity in the \\boldmath{$WH \\rightarrow \\ell \\nu b\\bar{b}$} channel at the D0 experiment","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"hep-ex","authors_text":"Emily Johnson","submitted_at":"2013-05-16T03:38:57Z","abstract_excerpt":"We probe the spin ($J$) and parity ($P$) of the Standard Model Scalar (SMS) using existing searches sensitive to its production rate and kinematic properties. In particular, we search for the SMS decaying to a pair of $b$-quarks produced in association with a $W$ boson decaying leptonically. By exploiting the differences in kinematic observables, namely the transverse mass of the final state products ($M_{T}$), we attempt to distinguish between three possible $J^{P}$ hypotheses: the standard model prediction (\\jpzp), a pseudoscalar (\\jpzm), and a graviton-like particle (\\jptp). With 9.7 fb$^{-"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1305.3675","kind":"arxiv","version":1},"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":"2026-05-18T03:25:34Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"R2ULpW5FKW0kxGThLzJU0Ii5j7jeXWfOjUZDN9KSBfy39vUV43H4ETZCgp6x4MyAkQ1MuyUXnjtPInnP6/cKAA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-24T16:17:18.010117Z"},"content_sha256":"a16e5de841d39f23a5385b23db5b83038cc88c04cce1cd65e9c179feeea1d842","schema_version":"1.0","event_id":"sha256:a16e5de841d39f23a5385b23db5b83038cc88c04cce1cd65e9c179feeea1d842"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/INBXCK2QZMIAQ7TKH6SDOD5AAU/bundle.json","state_url":"https://pith.science/pith/INBXCK2QZMIAQ7TKH6SDOD5AAU/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/INBXCK2QZMIAQ7TKH6SDOD5AAU/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":"2026-06-24T16:17:18Z","links":{"resolver":"https://pith.science/pith/INBXCK2QZMIAQ7TKH6SDOD5AAU","bundle":"https://pith.science/pith/INBXCK2QZMIAQ7TKH6SDOD5AAU/bundle.json","state":"https://pith.science/pith/INBXCK2QZMIAQ7TKH6SDOD5AAU/state.json","well_known_bundle":"https://pith.science/.well-known/pith/INBXCK2QZMIAQ7TKH6SDOD5AAU/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2013:INBXCK2QZMIAQ7TKH6SDOD5AAU","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":"b55806df2ed916eec13fd5ceaf902a772fe4a0d55c9c999fdd8420c121bd1f5e","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ex","submitted_at":"2013-05-16T03:38:57Z","title_canon_sha256":"ce11cbc8b79e4c93a7944f1b3108139077abbebdb5a3dfad1eef657303ee4193"},"schema_version":"1.0","source":{"id":"1305.3675","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1305.3675","created_at":"2026-05-18T03:25:34Z"},{"alias_kind":"arxiv_version","alias_value":"1305.3675v1","created_at":"2026-05-18T03:25:34Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1305.3675","created_at":"2026-05-18T03:25:34Z"},{"alias_kind":"pith_short_12","alias_value":"INBXCK2QZMIA","created_at":"2026-05-18T12:27:46Z"},{"alias_kind":"pith_short_16","alias_value":"INBXCK2QZMIAQ7TK","created_at":"2026-05-18T12:27:46Z"},{"alias_kind":"pith_short_8","alias_value":"INBXCK2Q","created_at":"2026-05-18T12:27:46Z"}],"graph_snapshots":[{"event_id":"sha256:a16e5de841d39f23a5385b23db5b83038cc88c04cce1cd65e9c179feeea1d842","target":"graph","created_at":"2026-05-18T03:25:34Z","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 probe the spin ($J$) and parity ($P$) of the Standard Model Scalar (SMS) using existing searches sensitive to its production rate and kinematic properties. In particular, we search for the SMS decaying to a pair of $b$-quarks produced in association with a $W$ boson decaying leptonically. By exploiting the differences in kinematic observables, namely the transverse mass of the final state products ($M_{T}$), we attempt to distinguish between three possible $J^{P}$ hypotheses: the standard model prediction (\\jpzp), a pseudoscalar (\\jpzm), and a graviton-like particle (\\jptp). With 9.7 fb$^{-","authors_text":"Emily Johnson","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ex","submitted_at":"2013-05-16T03:38:57Z","title":"Spin and parity in the \\boldmath{$WH \\rightarrow \\ell \\nu b\\bar{b}$} channel at the D0 experiment"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1305.3675","kind":"arxiv","version":1},"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:f8a3b45592ba4e70b5a86ebb899fef7637d6f73c4d878cec9b644b73a4a1d3be","target":"record","created_at":"2026-05-18T03:25:34Z","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":"b55806df2ed916eec13fd5ceaf902a772fe4a0d55c9c999fdd8420c121bd1f5e","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ex","submitted_at":"2013-05-16T03:38:57Z","title_canon_sha256":"ce11cbc8b79e4c93a7944f1b3108139077abbebdb5a3dfad1eef657303ee4193"},"schema_version":"1.0","source":{"id":"1305.3675","kind":"arxiv","version":1}},"canonical_sha256":"4343712b50cb10087e6a3fa4370fa0051d8801b84b58448646ef65b3a77708c8","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"4343712b50cb10087e6a3fa4370fa0051d8801b84b58448646ef65b3a77708c8","first_computed_at":"2026-05-18T03:25:34.209359Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T03:25:34.209359Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"YGcR6VzYcsok0PEzHORSpHjA4NlUN9aI8v5l5D/Ldj8mFs3L44OJ4czmZS+zICyBoAzflhyo3TaCYT5dhSiSDg==","signature_status":"signed_v1","signed_at":"2026-05-18T03:25:34.209867Z","signed_message":"canonical_sha256_bytes"},"source_id":"1305.3675","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:f8a3b45592ba4e70b5a86ebb899fef7637d6f73c4d878cec9b644b73a4a1d3be","sha256:a16e5de841d39f23a5385b23db5b83038cc88c04cce1cd65e9c179feeea1d842"],"state_sha256":"def31f39e326efb926db8456302fd0f32585ca45dfa5981e6cefd9e27ba8b952"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"jyveO2/Tzhx4ohrN7jLZEvgY9BjtZJ+tgQSHhDgl6zEtbTY8nfOtLP2rpaQFoZ4mSYIWVkqmwxjdcTxtmVTlCA==","signed_message":"bundle_sha256_bytes","signed_at":"2026-06-24T16:17:18.012151Z","bundle_sha256":"802debb06413851ccd7504b3e010ccf932effaa6f02cb61fb19e1ac4b0e77a2b"}}