{"paper":{"title":"Reflections on a Measurement of the Gravitational Constant Using a Beam Balance and 13 Tons of Mercury","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["physics.class-ph"],"primary_cat":"physics.ins-det","authors_text":"F. Nolting, J. Schurr, R.E. Pixley, S. Schlamminger, U. Straumann","submitted_at":"2014-07-19T18:31:07Z","abstract_excerpt":"In 2006, a final result of a measurement of the gravitational constant $G$ performed by researchers at the University of Z\\\"urich was published. A value of $G=6.674\\,252(122)\\times 10^{-11}\\,\\mbox{m}^3\\,\\mbox{kg}^{-1}\\,\\mbox{s}^{-2}$ was obtained after an experimental effort that lasted over one decade. Here, we briefly summarize the measurement and discuss the strengths and weaknesses of this approach."},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1407.5214","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"}