{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2020:FDIINL3H2FWZMVPTURVPAKAQDP","short_pith_number":"pith:FDIINL3H","schema_version":"1.0","canonical_sha256":"28d086af67d16d9655f3a46af028101bd0225f5370880c18fccaa276cf00e064","source":{"kind":"arxiv","id":"2004.12915","version":1},"attestation_state":"computed","paper":{"title":"What is the Top Quark Mass?","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["hep-ex"],"primary_cat":"hep-ph","authors_text":"Andr\\'e H. Hoang","submitted_at":"2020-04-27T16:28:38Z","abstract_excerpt":"In this review I give an overview on the conceptual issues involved in the question how to interpret so-called `direct top quark mass measurements', which are based on the kinematic reconstruction of top quark decay products at the Large Hadron Collider (LHC). These measurements quote the top mass parameter $m_t^{\\rm MC}$ of Monte-Carlo event generators with current uncertainties of around $0.5$ GeV. At present time the problem of finding a rigorous relation between $m_t^{\\rm MC}$ and top mass renormalization schemes defined in field theory is unresolved and touches perturbative as well as non"},"verification_status":{"content_addressed":true,"pith_receipt":true,"author_attested":false,"weak_author_claims":0,"strong_author_claims":0,"externally_anchored":false,"storage_verified":false,"citation_signatures":0,"replication_records":0,"graph_snapshot":true,"references_resolved":false,"formal_links_present":false},"canonical_record":{"source":{"id":"2004.12915","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2020-04-27T16:28:38Z","cross_cats_sorted":["hep-ex"],"title_canon_sha256":"6f0abecef8fd4c45984945b22d952d7844aae2ed62cad4a342afd8cd5d4ae1cc","abstract_canon_sha256":"fe64bfb931b12cd332f0a12d4b0e37a0f53c7479ca05b86fd03e1b356c1b5037"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-05T00:58:28.544855Z","signature_b64":"5xoCM0T2Uxyjo2Em89BNpF+xHO0JFi4JpWF2jR2kDvAazO8qcQPyXCG7dfkrf3XZbZc86zocnrBDItJEl4bzBQ==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"28d086af67d16d9655f3a46af028101bd0225f5370880c18fccaa276cf00e064","last_reissued_at":"2026-07-05T00:58:28.544496Z","signature_status":"signed_v1","first_computed_at":"2026-07-05T00:58:28.544496Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"What is the Top Quark Mass?","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["hep-ex"],"primary_cat":"hep-ph","authors_text":"Andr\\'e H. Hoang","submitted_at":"2020-04-27T16:28:38Z","abstract_excerpt":"In this review I give an overview on the conceptual issues involved in the question how to interpret so-called `direct top quark mass measurements', which are based on the kinematic reconstruction of top quark decay products at the Large Hadron Collider (LHC). These measurements quote the top mass parameter $m_t^{\\rm MC}$ of Monte-Carlo event generators with current uncertainties of around $0.5$ GeV. At present time the problem of finding a rigorous relation between $m_t^{\\rm MC}$ and top mass renormalization schemes defined in field theory is unresolved and touches perturbative as well as non"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2004.12915","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":""},"integrity":{"clean":true,"summary":{"advisory":0,"critical":0,"by_detector":{},"informational":0},"endpoint":"/pith/2004.12915/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"},"aliases":[{"alias_kind":"arxiv","alias_value":"2004.12915","created_at":"2026-07-05T00:58:28.544553+00:00"},{"alias_kind":"arxiv_version","alias_value":"2004.12915v1","created_at":"2026-07-05T00:58:28.544553+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2004.12915","created_at":"2026-07-05T00:58:28.544553+00:00"},{"alias_kind":"pith_short_12","alias_value":"FDIINL3H2FWZ","created_at":"2026-07-05T00:58:28.544553+00:00"},{"alias_kind":"pith_short_16","alias_value":"FDIINL3H2FWZMVPT","created_at":"2026-07-05T00:58:28.544553+00:00"},{"alias_kind":"pith_short_8","alias_value":"FDIINL3H","created_at":"2026-07-05T00:58:28.544553+00:00"}],"events":[],"event_summary":{},"paper_claims":[],"inbound_citations":{"count":3,"internal_anchor_count":0,"sample":[{"citing_arxiv_id":"2412.07651","citing_title":"An EWPD SMEFT likelihood for the LHC -- and how to improve it with measurements of W and Z boson properties","ref_index":51,"is_internal_anchor":false},{"citing_arxiv_id":"2511.23091","citing_title":"Measurement of the top-quark mass using decays with a $J/\\psi$ meson at $\\sqrt{s}=$13 TeV with the ATLAS detector","ref_index":10,"is_internal_anchor":false},{"citing_arxiv_id":"2603.28865","citing_title":"A Determination of the Top Mass from a Global PDF Analysis","ref_index":1,"is_internal_anchor":false}]},"formal_canon":{"evidence_count":0,"sample":[],"anchors":[]},"links":{"html":"https://pith.science/pith/FDIINL3H2FWZMVPTURVPAKAQDP","json":"https://pith.science/pith/FDIINL3H2FWZMVPTURVPAKAQDP.json","graph_json":"https://pith.science/api/pith-number/FDIINL3H2FWZMVPTURVPAKAQDP/graph.json","events_json":"https://pith.science/api/pith-number/FDIINL3H2FWZMVPTURVPAKAQDP/events.json","paper":"https://pith.science/paper/FDIINL3H"},"agent_actions":{"view_html":"https://pith.science/pith/FDIINL3H2FWZMVPTURVPAKAQDP","download_json":"https://pith.science/pith/FDIINL3H2FWZMVPTURVPAKAQDP.json","view_paper":"https://pith.science/paper/FDIINL3H","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=2004.12915&json=true","fetch_graph":"https://pith.science/api/pith-number/FDIINL3H2FWZMVPTURVPAKAQDP/graph.json","fetch_events":"https://pith.science/api/pith-number/FDIINL3H2FWZMVPTURVPAKAQDP/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/FDIINL3H2FWZMVPTURVPAKAQDP/action/timestamp_anchor","attest_storage":"https://pith.science/pith/FDIINL3H2FWZMVPTURVPAKAQDP/action/storage_attestation","attest_author":"https://pith.science/pith/FDIINL3H2FWZMVPTURVPAKAQDP/action/author_attestation","sign_citation":"https://pith.science/pith/FDIINL3H2FWZMVPTURVPAKAQDP/action/citation_signature","submit_replication":"https://pith.science/pith/FDIINL3H2FWZMVPTURVPAKAQDP/action/replication_record"}},"created_at":"2026-07-05T00:58:28.544553+00:00","updated_at":"2026-07-05T00:58:28.544553+00:00"}