{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2018:TR2G2BIYJZNV7YNUYVSEFFQS3X","short_pith_number":"pith:TR2G2BIY","schema_version":"1.0","canonical_sha256":"9c746d05184e5b5fe1b4c564429612ddf7aea19581f49e0783943dd90854a469","source":{"kind":"arxiv","id":"1805.01475","version":3},"attestation_state":"computed","paper":{"title":"On the stability of many-body localization in $d>1$","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["cond-mat.stat-mech"],"primary_cat":"cond-mat.dis-nn","authors_text":"Ehud Altman, Ionut-Dragos Potirniche, Sumilan Banerjee","submitted_at":"2018-05-03T18:00:02Z","abstract_excerpt":"Recent work by De Roeck et al. [Phys. Rev. B 95, 155129 (2017)] has argued that many-body localization (MBL) is unstable in two and higher dimensions due to a thermalization avalanche triggered by rare regions of weak disorder. To examine these arguments, we construct several models of a finite ergodic bubble coupled to an Anderson insulator of non-interacting fermions. We first describe the ergodic region using a GOE random matrix and perform an exact diagonalization study of small systems. The results are in excellent agreement with a refined theory of the thermalization avalanche that inclu"},"verification_status":{"content_addressed":true,"pith_receipt":true,"author_attested":false,"weak_author_claims":0,"strong_author_claims":0,"externally_anchored":false,"storage_verified":false,"citation_signatures":0,"replication_records":0,"graph_snapshot":true,"references_resolved":false,"formal_links_present":false},"canonical_record":{"source":{"id":"1805.01475","kind":"arxiv","version":3},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.dis-nn","submitted_at":"2018-05-03T18:00:02Z","cross_cats_sorted":["cond-mat.stat-mech"],"title_canon_sha256":"53b82da5be6f14bf65ec22473eeaf016b984c3fce9d03e86454e371141899f8b","abstract_canon_sha256":"05221fa1ac663f0d314dd294dcfe452ac2906987ffc66b2b9c161501e2fb245a"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-17T23:44:59.578533Z","signature_b64":"ZeyCbZ2BeatsuriCQN82g7dqOj4P/U/2l99QYEQ9YFp3w6RyQwU1KiJ5npZ99/RBTj690oDCEGnrF+HIH6MJCA==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"9c746d05184e5b5fe1b4c564429612ddf7aea19581f49e0783943dd90854a469","last_reissued_at":"2026-05-17T23:44:59.577975Z","signature_status":"signed_v1","first_computed_at":"2026-05-17T23:44:59.577975Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"On the stability of many-body localization in $d>1$","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["cond-mat.stat-mech"],"primary_cat":"cond-mat.dis-nn","authors_text":"Ehud Altman, Ionut-Dragos Potirniche, Sumilan Banerjee","submitted_at":"2018-05-03T18:00:02Z","abstract_excerpt":"Recent work by De Roeck et al. [Phys. Rev. B 95, 155129 (2017)] has argued that many-body localization (MBL) is unstable in two and higher dimensions due to a thermalization avalanche triggered by rare regions of weak disorder. To examine these arguments, we construct several models of a finite ergodic bubble coupled to an Anderson insulator of non-interacting fermions. We first describe the ergodic region using a GOE random matrix and perform an exact diagonalization study of small systems. The results are in excellent agreement with a refined theory of the thermalization avalanche that inclu"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1805.01475","kind":"arxiv","version":3},"verdict":{"id":null,"model_set":{},"created_at":null,"strongest_claim":"","one_line_summary":"","pipeline_version":null,"weakest_assumption":"","pith_extraction_headline":""},"references":{"count":0,"sample":[],"resolved_work":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57","internal_anchors":0},"formal_canon":{"evidence_count":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"author_claims":{"count":0,"strong_count":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"builder_version":"pith-number-builder-2026-05-17-v1"},"aliases":[{"alias_kind":"arxiv","alias_value":"1805.01475","created_at":"2026-05-17T23:44:59.578047+00:00"},{"alias_kind":"arxiv_version","alias_value":"1805.01475v3","created_at":"2026-05-17T23:44:59.578047+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1805.01475","created_at":"2026-05-17T23:44:59.578047+00:00"},{"alias_kind":"pith_short_12","alias_value":"TR2G2BIYJZNV","created_at":"2026-05-18T12:32:56.356000+00:00"},{"alias_kind":"pith_short_16","alias_value":"TR2G2BIYJZNV7YNU","created_at":"2026-05-18T12:32:56.356000+00:00"},{"alias_kind":"pith_short_8","alias_value":"TR2G2BIY","created_at":"2026-05-18T12:32:56.356000+00:00"}],"events":[],"event_summary":{},"paper_claims":[],"inbound_citations":{"count":0,"internal_anchor_count":0,"sample":[]},"formal_canon":{"evidence_count":0,"sample":[],"anchors":[]},"links":{"html":"https://pith.science/pith/TR2G2BIYJZNV7YNUYVSEFFQS3X","json":"https://pith.science/pith/TR2G2BIYJZNV7YNUYVSEFFQS3X.json","graph_json":"https://pith.science/api/pith-number/TR2G2BIYJZNV7YNUYVSEFFQS3X/graph.json","events_json":"https://pith.science/api/pith-number/TR2G2BIYJZNV7YNUYVSEFFQS3X/events.json","paper":"https://pith.science/paper/TR2G2BIY"},"agent_actions":{"view_html":"https://pith.science/pith/TR2G2BIYJZNV7YNUYVSEFFQS3X","download_json":"https://pith.science/pith/TR2G2BIYJZNV7YNUYVSEFFQS3X.json","view_paper":"https://pith.science/paper/TR2G2BIY","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=1805.01475&json=true","fetch_graph":"https://pith.science/api/pith-number/TR2G2BIYJZNV7YNUYVSEFFQS3X/graph.json","fetch_events":"https://pith.science/api/pith-number/TR2G2BIYJZNV7YNUYVSEFFQS3X/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/TR2G2BIYJZNV7YNUYVSEFFQS3X/action/timestamp_anchor","attest_storage":"https://pith.science/pith/TR2G2BIYJZNV7YNUYVSEFFQS3X/action/storage_attestation","attest_author":"https://pith.science/pith/TR2G2BIYJZNV7YNUYVSEFFQS3X/action/author_attestation","sign_citation":"https://pith.science/pith/TR2G2BIYJZNV7YNUYVSEFFQS3X/action/citation_signature","submit_replication":"https://pith.science/pith/TR2G2BIYJZNV7YNUYVSEFFQS3X/action/replication_record"}},"created_at":"2026-05-17T23:44:59.578047+00:00","updated_at":"2026-05-17T23:44:59.578047+00:00"}