{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2015:7G6I73QAHOPIUYZYYDPL5RAUR6","short_pith_number":"pith:7G6I73QA","canonical_record":{"source":{"id":"1509.04173","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2015-09-14T15:59:37Z","cross_cats_sorted":[],"title_canon_sha256":"e23a8cd377a3d1e769221f7038bfdf230cf115b9c46713274756e46a63fc1573","abstract_canon_sha256":"e14b3e1d6e33813d5b9e506afc799d86217240092fa0d3ac2ab6b96d2f9c3f5c"},"schema_version":"1.0"},"canonical_sha256":"f9bc8fee003b9e8a6338c0debec4148fa1d3155500aa768acb5c158b2d3f08c3","source":{"kind":"arxiv","id":"1509.04173","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1509.04173","created_at":"2026-05-18T01:33:08Z"},{"alias_kind":"arxiv_version","alias_value":"1509.04173v1","created_at":"2026-05-18T01:33:08Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1509.04173","created_at":"2026-05-18T01:33:08Z"},{"alias_kind":"pith_short_12","alias_value":"7G6I73QAHOPI","created_at":"2026-05-18T12:29:10Z"},{"alias_kind":"pith_short_16","alias_value":"7G6I73QAHOPIUYZY","created_at":"2026-05-18T12:29:10Z"},{"alias_kind":"pith_short_8","alias_value":"7G6I73QA","created_at":"2026-05-18T12:29:10Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2015:7G6I73QAHOPIUYZYYDPL5RAUR6","target":"record","payload":{"canonical_record":{"source":{"id":"1509.04173","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2015-09-14T15:59:37Z","cross_cats_sorted":[],"title_canon_sha256":"e23a8cd377a3d1e769221f7038bfdf230cf115b9c46713274756e46a63fc1573","abstract_canon_sha256":"e14b3e1d6e33813d5b9e506afc799d86217240092fa0d3ac2ab6b96d2f9c3f5c"},"schema_version":"1.0"},"canonical_sha256":"f9bc8fee003b9e8a6338c0debec4148fa1d3155500aa768acb5c158b2d3f08c3","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T01:33:08.155924Z","signature_b64":"u5LLRqbrXjwTP0UbPbi3M+xg7wiiJOzomGA4oik5oh+x2Cl5BmL/0L1d0xGfX4oaAHQ8NpLM2dSP8iOglaZ3AA==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"f9bc8fee003b9e8a6338c0debec4148fa1d3155500aa768acb5c158b2d3f08c3","last_reissued_at":"2026-05-18T01:33:08.155247Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T01:33:08.155247Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1509.04173","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":"2026-05-18T01:33:08Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"p/qvTKICrL+7TZlpxnSNVTVoohqFPu5xCf5tURWlrlRfJPs+9JifCirKD9pUolhAfw5zBYbI3kwhOAW8H99bCQ==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-26T02:40:46.030904Z"},"content_sha256":"42c21aa713a7c9589b7fab6652794adedecb74826e509ea009f2c7691668194f","schema_version":"1.0","event_id":"sha256:42c21aa713a7c9589b7fab6652794adedecb74826e509ea009f2c7691668194f"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2015:7G6I73QAHOPIUYZYYDPL5RAUR6","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Resolving charm and bottom quark masses in precision Higgs boson analyses","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"hep-ph","authors_text":"Alexey A. Petrov, James D. Wells, Stefan Pokorski, Zhengkang Zhang","submitted_at":"2015-09-14T15:59:37Z","abstract_excerpt":"Masses of the charm and bottom quarks are important inputs to precision calculations of Higgs boson observables, such as its partial widths and branching fractions. They constitute a major source of theory uncertainties that needs to be better understood and reduced in light of future high-precision measurements. Conventionally, Higgs boson observables are calculated in terms of $m_c$ and $m_b$, whose values are obtained by averaging over many extractions from low-energy data. This approach may ultimately be unsatisfactory, since $m_c$ and $m_b$ as single numbers hide various sources of uncert"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1509.04173","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":"2026-05-18T01:33:08Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"TJMadbj6L7fWMEv+ymhGe/WowUqKjswwoAbXMIU1PlOBf71n4tjJfW1jCW3Nx4dKX7ZVBjkXMYsvSIP1dzSdAw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-26T02:40:46.031293Z"},"content_sha256":"a4c0d480fb59bb49d78c5ea010c6d4386be2d77a2127575fb77f596dab62a0c8","schema_version":"1.0","event_id":"sha256:a4c0d480fb59bb49d78c5ea010c6d4386be2d77a2127575fb77f596dab62a0c8"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/7G6I73QAHOPIUYZYYDPL5RAUR6/bundle.json","state_url":"https://pith.science/pith/7G6I73QAHOPIUYZYYDPL5RAUR6/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/7G6I73QAHOPIUYZYYDPL5RAUR6/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":"2026-05-26T02:40:46Z","links":{"resolver":"https://pith.science/pith/7G6I73QAHOPIUYZYYDPL5RAUR6","bundle":"https://pith.science/pith/7G6I73QAHOPIUYZYYDPL5RAUR6/bundle.json","state":"https://pith.science/pith/7G6I73QAHOPIUYZYYDPL5RAUR6/state.json","well_known_bundle":"https://pith.science/.well-known/pith/7G6I73QAHOPIUYZYYDPL5RAUR6/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2015:7G6I73QAHOPIUYZYYDPL5RAUR6","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":"e14b3e1d6e33813d5b9e506afc799d86217240092fa0d3ac2ab6b96d2f9c3f5c","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2015-09-14T15:59:37Z","title_canon_sha256":"e23a8cd377a3d1e769221f7038bfdf230cf115b9c46713274756e46a63fc1573"},"schema_version":"1.0","source":{"id":"1509.04173","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1509.04173","created_at":"2026-05-18T01:33:08Z"},{"alias_kind":"arxiv_version","alias_value":"1509.04173v1","created_at":"2026-05-18T01:33:08Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1509.04173","created_at":"2026-05-18T01:33:08Z"},{"alias_kind":"pith_short_12","alias_value":"7G6I73QAHOPI","created_at":"2026-05-18T12:29:10Z"},{"alias_kind":"pith_short_16","alias_value":"7G6I73QAHOPIUYZY","created_at":"2026-05-18T12:29:10Z"},{"alias_kind":"pith_short_8","alias_value":"7G6I73QA","created_at":"2026-05-18T12:29:10Z"}],"graph_snapshots":[{"event_id":"sha256:a4c0d480fb59bb49d78c5ea010c6d4386be2d77a2127575fb77f596dab62a0c8","target":"graph","created_at":"2026-05-18T01:33:08Z","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":"Masses of the charm and bottom quarks are important inputs to precision calculations of Higgs boson observables, such as its partial widths and branching fractions. They constitute a major source of theory uncertainties that needs to be better understood and reduced in light of future high-precision measurements. Conventionally, Higgs boson observables are calculated in terms of $m_c$ and $m_b$, whose values are obtained by averaging over many extractions from low-energy data. This approach may ultimately be unsatisfactory, since $m_c$ and $m_b$ as single numbers hide various sources of uncert","authors_text":"Alexey A. Petrov, James D. Wells, Stefan Pokorski, Zhengkang Zhang","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2015-09-14T15:59:37Z","title":"Resolving charm and bottom quark masses in precision Higgs boson analyses"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1509.04173","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":"sha256:42c21aa713a7c9589b7fab6652794adedecb74826e509ea009f2c7691668194f","target":"record","created_at":"2026-05-18T01:33:08Z","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":"e14b3e1d6e33813d5b9e506afc799d86217240092fa0d3ac2ab6b96d2f9c3f5c","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2015-09-14T15:59:37Z","title_canon_sha256":"e23a8cd377a3d1e769221f7038bfdf230cf115b9c46713274756e46a63fc1573"},"schema_version":"1.0","source":{"id":"1509.04173","kind":"arxiv","version":1}},"canonical_sha256":"f9bc8fee003b9e8a6338c0debec4148fa1d3155500aa768acb5c158b2d3f08c3","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"f9bc8fee003b9e8a6338c0debec4148fa1d3155500aa768acb5c158b2d3f08c3","first_computed_at":"2026-05-18T01:33:08.155247Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T01:33:08.155247Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"u5LLRqbrXjwTP0UbPbi3M+xg7wiiJOzomGA4oik5oh+x2Cl5BmL/0L1d0xGfX4oaAHQ8NpLM2dSP8iOglaZ3AA==","signature_status":"signed_v1","signed_at":"2026-05-18T01:33:08.155924Z","signed_message":"canonical_sha256_bytes"},"source_id":"1509.04173","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:42c21aa713a7c9589b7fab6652794adedecb74826e509ea009f2c7691668194f","sha256:a4c0d480fb59bb49d78c5ea010c6d4386be2d77a2127575fb77f596dab62a0c8"],"state_sha256":"1f2a530ce7ee06713ed9ed1beba375b372773b3c4f4cb90b7e7103125955b922"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"2e2QhhSk3pIFVdHPCEVm9ckyIT1tHPk/oHCXU0KJQxQeZU33ilP0prmr5B9gaJB2iYrTVoB4+T+AoFlBKqdTDg==","signed_message":"bundle_sha256_bytes","signed_at":"2026-05-26T02:40:46.035078Z","bundle_sha256":"0b69e638e2316806f7fcbc2e805faebacd346281282b52a235ab3c3f272f1539"}}