{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2014:P2CBVZTTMR3QSAESK7ENZ7OWO5","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":"d82b729730f3938379df420306aa59bc715c94835794540d4522682a9d09af33","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mes-hall","submitted_at":"2014-12-23T17:22:59Z","title_canon_sha256":"5e0a1435504051bd47463367ffcbcaf13ddf74f32268fe8e06aa85a75fb754c0"},"schema_version":"1.0","source":{"id":"1412.7451","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1412.7451","created_at":"2026-05-18T02:29:31Z"},{"alias_kind":"arxiv_version","alias_value":"1412.7451v2","created_at":"2026-05-18T02:29:31Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1412.7451","created_at":"2026-05-18T02:29:31Z"},{"alias_kind":"pith_short_12","alias_value":"P2CBVZTTMR3Q","created_at":"2026-05-18T12:28:43Z"},{"alias_kind":"pith_short_16","alias_value":"P2CBVZTTMR3QSAES","created_at":"2026-05-18T12:28:43Z"},{"alias_kind":"pith_short_8","alias_value":"P2CBVZTT","created_at":"2026-05-18T12:28:43Z"}],"graph_snapshots":[{"event_id":"sha256:f27c3bd4f8b3c7fc8ffeddca1c9f97caf6b06c5c9b60e6679592d02b141d2681","target":"graph","created_at":"2026-05-18T02:29:31Z","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":"We report low temperature electronic transport results on the fractional quantum Hall effect of composite fermions at Landau level filling nu = 4/11 in a very high mobility and low density sample. Measurements were carried out at temperatures down to 15mK, where an activated magnetoresistance Rxx and a quantized Hall resistance Rxy, within 1% of the expected value of h/(4/11)e^2, were observed. The temperature dependence of the Rxx minimum at 4/11 yields an activation energy gap of ~ 7 mK. Developing Hall plateaus were also observed at the neighboring states at nu = 3/8 and 5/13.","authors_text":"D.C. Tsui, K.W. Baldwin, K.W. West, L.N. Pfeiffer, W. Pan","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mes-hall","submitted_at":"2014-12-23T17:22:59Z","title":"Fractional Quantum Hall Effect at Landau Level Filling nu=4/11"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1412.7451","kind":"arxiv","version":2},"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":"sha256:61cc837c6d6c470f01014ce96f42fd341444337135218e5c64a9b92b9eb867b2","target":"record","created_at":"2026-05-18T02:29:31Z","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":"d82b729730f3938379df420306aa59bc715c94835794540d4522682a9d09af33","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mes-hall","submitted_at":"2014-12-23T17:22:59Z","title_canon_sha256":"5e0a1435504051bd47463367ffcbcaf13ddf74f32268fe8e06aa85a75fb754c0"},"schema_version":"1.0","source":{"id":"1412.7451","kind":"arxiv","version":2}},"canonical_sha256":"7e841ae673647709009257c8dcfdd677544b65f64380e458bc67f03fe4bb947d","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"7e841ae673647709009257c8dcfdd677544b65f64380e458bc67f03fe4bb947d","first_computed_at":"2026-05-18T02:29:31.205029Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T02:29:31.205029Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"La3LyFJXtaOXF6Nuos7UX4DZC9XL4wV1L/aQUyDu4cUMGpATIGX8SB0FZU71SMoDN9np8/DCdFDRI39Hkh2TBg==","signature_status":"signed_v1","signed_at":"2026-05-18T02:29:31.205560Z","signed_message":"canonical_sha256_bytes"},"source_id":"1412.7451","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:61cc837c6d6c470f01014ce96f42fd341444337135218e5c64a9b92b9eb867b2","sha256:f27c3bd4f8b3c7fc8ffeddca1c9f97caf6b06c5c9b60e6679592d02b141d2681"],"state_sha256":"95b0e561efa6e96e2b1ca57a47c3b4ac7dd597426703d2e37d166e7bc44dfe98"}