{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2018:DADR2PYKYWDGIU2YYBDNXQEBF5","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":"95227fc41729a9a94a0cceb8b5299dc7c27c77413208e6aada3ade10fa45535e","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.dis-nn","submitted_at":"2018-07-09T06:15:43Z","title_canon_sha256":"e0b52f978a90c2f539e021ff3639cfa21a3a322269d2a433933f0aa349f24ef0"},"schema_version":"1.0","source":{"id":"1807.02954","kind":"arxiv","version":4}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1807.02954","created_at":"2026-05-17T23:52:52Z"},{"alias_kind":"arxiv_version","alias_value":"1807.02954v4","created_at":"2026-05-17T23:52:52Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1807.02954","created_at":"2026-05-17T23:52:52Z"},{"alias_kind":"pith_short_12","alias_value":"DADR2PYKYWDG","created_at":"2026-05-18T12:32:19Z"},{"alias_kind":"pith_short_16","alias_value":"DADR2PYKYWDGIU2Y","created_at":"2026-05-18T12:32:19Z"},{"alias_kind":"pith_short_8","alias_value":"DADR2PYK","created_at":"2026-05-18T12:32:19Z"}],"graph_snapshots":[{"event_id":"sha256:0e295a1f5148dee0e06a2a0f7689923d8054bfb03b41faa17ee934ca97bb2b95","target":"graph","created_at":"2026-05-17T23:52:52Z","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 apply support vector machine (SVM) to study the phase transition between many-body localized and thermal phases in a disordered quantum Ising chain in a transverse external field. The many-body eigenstate energy $E$ is bounded by a bandwidth $W=E_{max}-E_{min}$. The transition takes place on a phase diagram spanned by the energy density $\\epsilon=2(E-E_{min})/W$ and the disorder strength $\\delta J$ of the spin interaction uniformly distributed within $[-\\delta J, \\delta J]$, formally parallel to the mobility edge in Anderson localization. In our study we use the labeled probability density ","authors_text":"Lei Wang, Wei Zhang, Ziqiang Wang","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.dis-nn","submitted_at":"2018-07-09T06:15:43Z","title":"Interpretable Machine Learning Study of Many-Body Localization Transition in Disordered Quantum Ising Spin Chains"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1807.02954","kind":"arxiv","version":4},"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":"sha256:814200988e228b149483bc161d63357b0fdee0dc28a9b10df437b88cdeec63af","target":"record","created_at":"2026-05-17T23:52:52Z","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":"95227fc41729a9a94a0cceb8b5299dc7c27c77413208e6aada3ade10fa45535e","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.dis-nn","submitted_at":"2018-07-09T06:15:43Z","title_canon_sha256":"e0b52f978a90c2f539e021ff3639cfa21a3a322269d2a433933f0aa349f24ef0"},"schema_version":"1.0","source":{"id":"1807.02954","kind":"arxiv","version":4}},"canonical_sha256":"18071d3f0ac586645358c046dbc0812f739212b33cf0a9fdd0481e3a00dd2f54","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"18071d3f0ac586645358c046dbc0812f739212b33cf0a9fdd0481e3a00dd2f54","first_computed_at":"2026-05-17T23:52:52.748263Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-17T23:52:52.748263Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"EYXTM91WeRWL8mBHmqU4XJTU+N86DPFz/DYu2H0I5E/hlxKxbNet4CkSkpPkSALJ+RRgF0W/k4C5Gicef/pHAw==","signature_status":"signed_v1","signed_at":"2026-05-17T23:52:52.749089Z","signed_message":"canonical_sha256_bytes"},"source_id":"1807.02954","source_kind":"arxiv","source_version":4}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:814200988e228b149483bc161d63357b0fdee0dc28a9b10df437b88cdeec63af","sha256:0e295a1f5148dee0e06a2a0f7689923d8054bfb03b41faa17ee934ca97bb2b95"],"state_sha256":"702aee281696ef87cc67965fd9e60caf2881a74ecaf4c6373d740317df97a9aa"}