{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2019:OKGOW7SCRMNMMOSJHC74CALAHM","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":"8da92102ff926f295a559c10e688eeccc50699097a1c23be0f7d6b0e26e48d70","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.gen-ph","submitted_at":"2019-06-10T19:36:12Z","title_canon_sha256":"a2e66e98901c22a9c1a79a9e0893f155d5a01d3621e9eaae1157f66523c63d42"},"schema_version":"1.0","source":{"id":"1906.05123","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1906.05123","created_at":"2026-05-17T23:43:29Z"},{"alias_kind":"arxiv_version","alias_value":"1906.05123v1","created_at":"2026-05-17T23:43:29Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1906.05123","created_at":"2026-05-17T23:43:29Z"},{"alias_kind":"pith_short_12","alias_value":"OKGOW7SCRMNM","created_at":"2026-05-18T12:33:24Z"},{"alias_kind":"pith_short_16","alias_value":"OKGOW7SCRMNMMOSJ","created_at":"2026-05-18T12:33:24Z"},{"alias_kind":"pith_short_8","alias_value":"OKGOW7SC","created_at":"2026-05-18T12:33:24Z"}],"graph_snapshots":[{"event_id":"sha256:4cafb92bea4ca6a86fafb66508467d13378d69e60cef0cceaaa11863f53fb055","target":"graph","created_at":"2026-05-17T23:43:29Z","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":"A drawback of the new SI is that by fixing the value of the elementary charge $e$, the vacuum magnetic permeability $\\mu_\\circ$ and impedance $Z_\\circ=\\mu_\\circ c$ are no longer fixed, but get written proportionately to $\\alpha$. All electrical units get dependent on $\\alpha$ (and might even, conceivably, vary with time). This may be cured by embedding the SI in a new framework in which the \"fundamental constants of nature\" are fixed and equal to 1, i.e. $c=\\hbar=\\mu_\\circ=\\epsilon_\\circ=Z_\\circ= k_B=N_A=1$. The metre, joule, and kilogram get identified as 1 m = (1/$c_\\circ$) s = (1/299 792 45","authors_text":"Pierre Fayet","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.gen-ph","submitted_at":"2019-06-10T19:36:12Z","title":"Completing the International System of units with $c=\\hbar=\\mu_\\circ=\\epsilon_\\circ=k_B=N_A=1$"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1906.05123","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":"sha256:12ca600a706d0fe136586a58ec3c2f6f9224c9d86ce7b741488fb8d9589ee902","target":"record","created_at":"2026-05-17T23:43:29Z","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":"8da92102ff926f295a559c10e688eeccc50699097a1c23be0f7d6b0e26e48d70","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.gen-ph","submitted_at":"2019-06-10T19:36:12Z","title_canon_sha256":"a2e66e98901c22a9c1a79a9e0893f155d5a01d3621e9eaae1157f66523c63d42"},"schema_version":"1.0","source":{"id":"1906.05123","kind":"arxiv","version":1}},"canonical_sha256":"728ceb7e428b1ac63a4938bfc101603b37622558684e31e9fcdcdc7c589b4957","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"728ceb7e428b1ac63a4938bfc101603b37622558684e31e9fcdcdc7c589b4957","first_computed_at":"2026-05-17T23:43:29.416199Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-17T23:43:29.416199Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"huHNOD89LMAAZ66ofbSayRQmSdGZnKUDu6wGJkhZsTSA/DQaAvTRFk88x1ulhq1YE2KaDfYUjhhyrURu5DJMCw==","signature_status":"signed_v1","signed_at":"2026-05-17T23:43:29.416778Z","signed_message":"canonical_sha256_bytes"},"source_id":"1906.05123","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:12ca600a706d0fe136586a58ec3c2f6f9224c9d86ce7b741488fb8d9589ee902","sha256:4cafb92bea4ca6a86fafb66508467d13378d69e60cef0cceaaa11863f53fb055"],"state_sha256":"6d51372c14c0aadc56c7d417c021fdd76d5fbcd42a2d27761af6163581944b68"}