{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2017:TF6KQUYN7CUUG3JS6UIMEFWOVP","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":"da41e9be91cfbf6b1fd7091f2aa66bdbe0b9f8763ae7a33fc9e32ebfd4dc0bae","cross_cats_sorted":[],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"physics.soc-ph","submitted_at":"2017-09-17T21:02:49Z","title_canon_sha256":"f08604cee9944680c06920331155f187e142369fb015fd30d2fbadd13779b35e"},"schema_version":"1.0","source":{"id":"1709.05716","kind":"arxiv","version":3}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1709.05716","created_at":"2026-05-18T00:16:08Z"},{"alias_kind":"arxiv_version","alias_value":"1709.05716v3","created_at":"2026-05-18T00:16:08Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1709.05716","created_at":"2026-05-18T00:16:08Z"},{"alias_kind":"pith_short_12","alias_value":"TF6KQUYN7CUU","created_at":"2026-05-18T12:31:46Z"},{"alias_kind":"pith_short_16","alias_value":"TF6KQUYN7CUUG3JS","created_at":"2026-05-18T12:31:46Z"},{"alias_kind":"pith_short_8","alias_value":"TF6KQUYN","created_at":"2026-05-18T12:31:46Z"}],"graph_snapshots":[{"event_id":"sha256:bbd0ef54b42c4478e040d1998c9abddb796ce9237d496ada2650c34be30ef833","target":"graph","created_at":"2026-05-18T00:16:08Z","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":"A recent article 'Burden of proof: A comprehensive review of the feasibility of 100% renewable-electricity systems' claims that many studies of 100% renewable electricity systems do not demonstrate sufficient technical feasibility, according to the criteria of the article's authors (henceforth 'the authors'). Here we analyse the authors' methodology and find it problematic. The feasibility criteria chosen by the authors are important, but are also easily addressed at low economic cost, while not affecting the main conclusions of the reviewed studies and certainly not affecting their technical ","authors_text":"B.V. Mathiesen, C. Breyer, H. Lund, K. Blok, T. Bischof-Niemz, T.W. Brown","cross_cats":[],"headline":"","license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"physics.soc-ph","submitted_at":"2017-09-17T21:02:49Z","title":"Response to 'Burden of proof: A comprehensive review of the feasibility of 100% renewable-electricity systems'"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1709.05716","kind":"arxiv","version":3},"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":"sha256:1166cec2090b6489eae08141751b2a7634e72428a89c3faf17a005e1437014d5","target":"record","created_at":"2026-05-18T00:16:08Z","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":"da41e9be91cfbf6b1fd7091f2aa66bdbe0b9f8763ae7a33fc9e32ebfd4dc0bae","cross_cats_sorted":[],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"physics.soc-ph","submitted_at":"2017-09-17T21:02:49Z","title_canon_sha256":"f08604cee9944680c06920331155f187e142369fb015fd30d2fbadd13779b35e"},"schema_version":"1.0","source":{"id":"1709.05716","kind":"arxiv","version":3}},"canonical_sha256":"997ca8530df8a9436d32f510c216ceabdbd45b1c9e6a6566f2292705598e1d64","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"997ca8530df8a9436d32f510c216ceabdbd45b1c9e6a6566f2292705598e1d64","first_computed_at":"2026-05-18T00:16:08.691287Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T00:16:08.691287Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"9SxWso8kdurVYmmswoI2rS83KWwE2PTsWr4reYDGcrmz1Q3nfDeBJ2mt2PZv1R9VFait2AVYSDRI6a4xmPclDg==","signature_status":"signed_v1","signed_at":"2026-05-18T00:16:08.692056Z","signed_message":"canonical_sha256_bytes"},"source_id":"1709.05716","source_kind":"arxiv","source_version":3}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:1166cec2090b6489eae08141751b2a7634e72428a89c3faf17a005e1437014d5","sha256:bbd0ef54b42c4478e040d1998c9abddb796ce9237d496ada2650c34be30ef833"],"state_sha256":"08033cfb65d3e1a0929940e9c1a6fd41fc3b2974db2c292234466d5574553c07"}