{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2016:4VXPD2BU73PKDX3CHYTPBS7WLZ","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":"99de8c4e3780ace1666d14b847f7bbbb16e423a52cee6d7d5b863495990f8392","cross_cats_sorted":["cond-mat.quant-gas","hep-th"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.str-el","submitted_at":"2016-05-02T20:00:08Z","title_canon_sha256":"d816344832d3be54dd902e6331b8e75002e2e6453e19d9dc90b9f74811b48dd0"},"schema_version":"1.0","source":{"id":"1605.00657","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1605.00657","created_at":"2026-05-18T01:10:30Z"},{"alias_kind":"arxiv_version","alias_value":"1605.00657v1","created_at":"2026-05-18T01:10:30Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1605.00657","created_at":"2026-05-18T01:10:30Z"},{"alias_kind":"pith_short_12","alias_value":"4VXPD2BU73PK","created_at":"2026-05-18T12:29:58Z"},{"alias_kind":"pith_short_16","alias_value":"4VXPD2BU73PKDX3C","created_at":"2026-05-18T12:29:58Z"},{"alias_kind":"pith_short_8","alias_value":"4VXPD2BU","created_at":"2026-05-18T12:29:58Z"}],"graph_snapshots":[{"event_id":"sha256:55b2a69c022e3368794051132506b6b68d3274132da7977be807a1e363c59a6b","target":"graph","created_at":"2026-05-18T01:10:30Z","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":"Understanding optical conductivity data in the optimally doped cuprates in the framework of quantum criticality requires a strongly-coupled quantum critical metal which violates hyperscaling. In the simplest scaling framework, hyperscaling violation can be characterized by a single non-zero exponent $\\theta$, so that in a spatially isotropic state in $d$ spatial dimensions, the specific heat scales with temperature as $T^{(d-\\theta)/z}$, and the optical conductivity scales with frequency as $\\omega^{(d-\\theta-2)/z}$ for $\\omega \\gg T$, where $z$ is the dynamic critical exponent. We study the I","authors_text":"Andreas Eberlein, Ipsita Mandal, Subir Sachdev","cross_cats":["cond-mat.quant-gas","hep-th"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.str-el","submitted_at":"2016-05-02T20:00:08Z","title":"Hyperscaling violation at the Ising-nematic quantum critical point in two dimensional metals"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1605.00657","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:b8ead53818635be7f584ceb97697f43a10ac32e748d1462c12fea7623b7021d0","target":"record","created_at":"2026-05-18T01:10:30Z","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":"99de8c4e3780ace1666d14b847f7bbbb16e423a52cee6d7d5b863495990f8392","cross_cats_sorted":["cond-mat.quant-gas","hep-th"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.str-el","submitted_at":"2016-05-02T20:00:08Z","title_canon_sha256":"d816344832d3be54dd902e6331b8e75002e2e6453e19d9dc90b9f74811b48dd0"},"schema_version":"1.0","source":{"id":"1605.00657","kind":"arxiv","version":1}},"canonical_sha256":"e56ef1e834fedea1df623e26f0cbf65e5ca01d4eb7825710c89ef88bdc76eea5","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"e56ef1e834fedea1df623e26f0cbf65e5ca01d4eb7825710c89ef88bdc76eea5","first_computed_at":"2026-05-18T01:10:30.318033Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T01:10:30.318033Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"9YywHxL5TeXRjPjGoQLoKmU4OGJSEoi0OkW2DAEnjQE/O4VBRIQurtV3BeHyeH1X9fHGwwrAhE5xSGuXCHeSCw==","signature_status":"signed_v1","signed_at":"2026-05-18T01:10:30.318470Z","signed_message":"canonical_sha256_bytes"},"source_id":"1605.00657","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:b8ead53818635be7f584ceb97697f43a10ac32e748d1462c12fea7623b7021d0","sha256:55b2a69c022e3368794051132506b6b68d3274132da7977be807a1e363c59a6b"],"state_sha256":"1831953aab7fe87e39ebcb5e847988bdb4a6d4d1597bd2e5ecf9e1c367acbf12"}