{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2015:NUDVSAWAUZZ6HQA5J4OZSVJLLU","short_pith_number":"pith:NUDVSAWA","canonical_record":{"source":{"id":"1509.02294","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2015-09-08T09:27:05Z","cross_cats_sorted":[],"title_canon_sha256":"6da3aea4121f82466fc1261fb4798cf420f6cc66cd313cf07b3b91f7ed5dba89","abstract_canon_sha256":"9a1ac86365a759e8844d3d010065f01072f013d5a70c9b2bd6484ed5ac15649b"},"schema_version":"1.0"},"canonical_sha256":"6d075902c0a673e3c01d4f1d99552b5d0362bc402cd1785f63e18a62707423bf","source":{"kind":"arxiv","id":"1509.02294","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1509.02294","created_at":"2026-05-18T01:27:22Z"},{"alias_kind":"arxiv_version","alias_value":"1509.02294v1","created_at":"2026-05-18T01:27:22Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1509.02294","created_at":"2026-05-18T01:27:22Z"},{"alias_kind":"pith_short_12","alias_value":"NUDVSAWAUZZ6","created_at":"2026-05-18T12:29:34Z"},{"alias_kind":"pith_short_16","alias_value":"NUDVSAWAUZZ6HQA5","created_at":"2026-05-18T12:29:34Z"},{"alias_kind":"pith_short_8","alias_value":"NUDVSAWA","created_at":"2026-05-18T12:29:34Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2015:NUDVSAWAUZZ6HQA5J4OZSVJLLU","target":"record","payload":{"canonical_record":{"source":{"id":"1509.02294","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2015-09-08T09:27:05Z","cross_cats_sorted":[],"title_canon_sha256":"6da3aea4121f82466fc1261fb4798cf420f6cc66cd313cf07b3b91f7ed5dba89","abstract_canon_sha256":"9a1ac86365a759e8844d3d010065f01072f013d5a70c9b2bd6484ed5ac15649b"},"schema_version":"1.0"},"canonical_sha256":"6d075902c0a673e3c01d4f1d99552b5d0362bc402cd1785f63e18a62707423bf","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T01:27:22.653780Z","signature_b64":"m5e/aivD3cZESjADwYQGjaAs35ThcwRcSB+LY/puJvq3F5BVA3dO89VMkGZwG+I2eZIDnWNlkOQLiz3O8iKcAQ==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"6d075902c0a673e3c01d4f1d99552b5d0362bc402cd1785f63e18a62707423bf","last_reissued_at":"2026-05-18T01:27:22.653265Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T01:27:22.653265Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1509.02294","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":"2026-05-18T01:27:22Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"qNjwMzOaDSfb3y7vb15M2FMnzdChWn+6Y91Aj882e+th+bQzy/4wPa6PFF9OtJZM5g3iG9kKEHdcaR61GXOgCA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-01T19:25:20.208417Z"},"content_sha256":"3bb2c5af9de87ba5c50dac289d30528687db910eab81440a866f2fdb8a57e492","schema_version":"1.0","event_id":"sha256:3bb2c5af9de87ba5c50dac289d30528687db910eab81440a866f2fdb8a57e492"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2015:NUDVSAWAUZZ6HQA5J4OZSVJLLU","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"$Gamma(H\\to b\\bar{b})$ to order $\\alpha\\alpha_s$","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"hep-ph","authors_text":"Barbara Schmidt, Luminita Mihaila, Matthias Steinhauser","submitted_at":"2015-09-08T09:27:05Z","abstract_excerpt":"We compute the decay rate of the Standard Model Higgs boson to bottom quarks to order $\\alpha\\alpha_s$. We apply the optical theorem and calculate the imaginary part of three-loop corrections to the Higgs boson propagator using asymptotic expansions in appropriately chosen mass ratios. The corrections of order $\\alpha\\alpha_s$ are of the same order of magnitude as the ${\\cal O}(\\alpha_s^3)$ QCD corrections but have the opposite sign."},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1509.02294","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":"2026-05-18T01:27:22Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"xT7DpqppTAq537Mal3jh3dTRMMzbd54ZSjc41XzV7aftHuRn/MeRJHtf9NcTsFEzhyt9gS98sgaBmz1jyL0YBQ==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-01T19:25:20.208760Z"},"content_sha256":"2bdbd2c818ffeefcbb71eafed8d1a720f15957f5a8287158751a7cc69a189bce","schema_version":"1.0","event_id":"sha256:2bdbd2c818ffeefcbb71eafed8d1a720f15957f5a8287158751a7cc69a189bce"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/NUDVSAWAUZZ6HQA5J4OZSVJLLU/bundle.json","state_url":"https://pith.science/pith/NUDVSAWAUZZ6HQA5J4OZSVJLLU/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/NUDVSAWAUZZ6HQA5J4OZSVJLLU/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":"2026-06-01T19:25:20Z","links":{"resolver":"https://pith.science/pith/NUDVSAWAUZZ6HQA5J4OZSVJLLU","bundle":"https://pith.science/pith/NUDVSAWAUZZ6HQA5J4OZSVJLLU/bundle.json","state":"https://pith.science/pith/NUDVSAWAUZZ6HQA5J4OZSVJLLU/state.json","well_known_bundle":"https://pith.science/.well-known/pith/NUDVSAWAUZZ6HQA5J4OZSVJLLU/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2015:NUDVSAWAUZZ6HQA5J4OZSVJLLU","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":"9a1ac86365a759e8844d3d010065f01072f013d5a70c9b2bd6484ed5ac15649b","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2015-09-08T09:27:05Z","title_canon_sha256":"6da3aea4121f82466fc1261fb4798cf420f6cc66cd313cf07b3b91f7ed5dba89"},"schema_version":"1.0","source":{"id":"1509.02294","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1509.02294","created_at":"2026-05-18T01:27:22Z"},{"alias_kind":"arxiv_version","alias_value":"1509.02294v1","created_at":"2026-05-18T01:27:22Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1509.02294","created_at":"2026-05-18T01:27:22Z"},{"alias_kind":"pith_short_12","alias_value":"NUDVSAWAUZZ6","created_at":"2026-05-18T12:29:34Z"},{"alias_kind":"pith_short_16","alias_value":"NUDVSAWAUZZ6HQA5","created_at":"2026-05-18T12:29:34Z"},{"alias_kind":"pith_short_8","alias_value":"NUDVSAWA","created_at":"2026-05-18T12:29:34Z"}],"graph_snapshots":[{"event_id":"sha256:2bdbd2c818ffeefcbb71eafed8d1a720f15957f5a8287158751a7cc69a189bce","target":"graph","created_at":"2026-05-18T01:27:22Z","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 compute the decay rate of the Standard Model Higgs boson to bottom quarks to order $\\alpha\\alpha_s$. We apply the optical theorem and calculate the imaginary part of three-loop corrections to the Higgs boson propagator using asymptotic expansions in appropriately chosen mass ratios. The corrections of order $\\alpha\\alpha_s$ are of the same order of magnitude as the ${\\cal O}(\\alpha_s^3)$ QCD corrections but have the opposite sign.","authors_text":"Barbara Schmidt, Luminita Mihaila, Matthias Steinhauser","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2015-09-08T09:27:05Z","title":"$Gamma(H\\to b\\bar{b})$ to order $\\alpha\\alpha_s$"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1509.02294","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":"sha256:3bb2c5af9de87ba5c50dac289d30528687db910eab81440a866f2fdb8a57e492","target":"record","created_at":"2026-05-18T01:27:22Z","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":"9a1ac86365a759e8844d3d010065f01072f013d5a70c9b2bd6484ed5ac15649b","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2015-09-08T09:27:05Z","title_canon_sha256":"6da3aea4121f82466fc1261fb4798cf420f6cc66cd313cf07b3b91f7ed5dba89"},"schema_version":"1.0","source":{"id":"1509.02294","kind":"arxiv","version":1}},"canonical_sha256":"6d075902c0a673e3c01d4f1d99552b5d0362bc402cd1785f63e18a62707423bf","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"6d075902c0a673e3c01d4f1d99552b5d0362bc402cd1785f63e18a62707423bf","first_computed_at":"2026-05-18T01:27:22.653265Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T01:27:22.653265Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"m5e/aivD3cZESjADwYQGjaAs35ThcwRcSB+LY/puJvq3F5BVA3dO89VMkGZwG+I2eZIDnWNlkOQLiz3O8iKcAQ==","signature_status":"signed_v1","signed_at":"2026-05-18T01:27:22.653780Z","signed_message":"canonical_sha256_bytes"},"source_id":"1509.02294","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:3bb2c5af9de87ba5c50dac289d30528687db910eab81440a866f2fdb8a57e492","sha256:2bdbd2c818ffeefcbb71eafed8d1a720f15957f5a8287158751a7cc69a189bce"],"state_sha256":"ee52c911a3917f80d55507c6d71d3c0698516d30a4626d580920ef049475af00"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"NgZMUcZx9WUQF4ZLWK26q5PMgm/E9E9uz7x+j8S0j4NV5GHQYehRJ1JoXvF553tL8NwTSTyMOQ9NjUVS8+55Bw==","signed_message":"bundle_sha256_bytes","signed_at":"2026-06-01T19:25:20.210694Z","bundle_sha256":"0c604d39ca3969fd76718951c1a7c1938340967813f0c4426f71cd5672fdcf76"}}