{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2015:SKU4TU6EA47TMCFJZZPWRVKMBM","short_pith_number":"pith:SKU4TU6E","schema_version":"1.0","canonical_sha256":"92a9c9d3c4073f3608a9ce5f68d54c0b0e000a70aabae0eeaab282bfa641c78c","source":{"kind":"arxiv","id":"1501.03391","version":1},"attestation_state":"computed","paper":{"title":"Pumping conductance, the intrinsic anomalous Hall effect, and statistics of topological invariants","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["cond-mat.str-el"],"primary_cat":"cond-mat.mes-hall","authors_text":"Daniel Freed, Jan Dahlhaus, Joel E. Moore, Michael Freedman, Roni Ilan","submitted_at":"2015-01-14T16:19:29Z","abstract_excerpt":"The pumping conductance of a disordered two-dimensional Chern insulator scales with increasing size and fixed disorder strength to sharp plateau transitions at well-defined energies between ordinary and quantum Hall insulators. When the disorder strength is scaled to zero as system size increases, the \"metallic\" regime of fluctuating Chern numbers can extend over the whole band. A simple argument leads to a sort of weighted equipartition of Chern number over minibands in a finite system with periodic boundary conditions: even though there must be strong fluctuations between disorder realizatio"},"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":"1501.03391","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mes-hall","submitted_at":"2015-01-14T16:19:29Z","cross_cats_sorted":["cond-mat.str-el"],"title_canon_sha256":"017b36e7ed2f0f42eec2d30b75bbad741b32466d747401bd24b3aa5730ea3cfc","abstract_canon_sha256":"bc741f345681da01c55d524d4f75965321261cddaa46f67a897f47ad3d02f52c"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T01:55:42.368774Z","signature_b64":"2tcXLsNY0FPs5xfS+7apk8v64hwUZDghc/q37VobD7X2QVSybRgE0VCfkVOMi7Vq1cns4+GnSe/FPCcoku0vCA==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"92a9c9d3c4073f3608a9ce5f68d54c0b0e000a70aabae0eeaab282bfa641c78c","last_reissued_at":"2026-05-18T01:55:42.368215Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T01:55:42.368215Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Pumping conductance, the intrinsic anomalous Hall effect, and statistics of topological invariants","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["cond-mat.str-el"],"primary_cat":"cond-mat.mes-hall","authors_text":"Daniel Freed, Jan Dahlhaus, Joel E. Moore, Michael Freedman, Roni Ilan","submitted_at":"2015-01-14T16:19:29Z","abstract_excerpt":"The pumping conductance of a disordered two-dimensional Chern insulator scales with increasing size and fixed disorder strength to sharp plateau transitions at well-defined energies between ordinary and quantum Hall insulators. When the disorder strength is scaled to zero as system size increases, the \"metallic\" regime of fluctuating Chern numbers can extend over the whole band. A simple argument leads to a sort of weighted equipartition of Chern number over minibands in a finite system with periodic boundary conditions: even though there must be strong fluctuations between disorder realizatio"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1501.03391","kind":"arxiv","version":1},"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":"1501.03391","created_at":"2026-05-18T01:55:42.368297+00:00"},{"alias_kind":"arxiv_version","alias_value":"1501.03391v1","created_at":"2026-05-18T01:55:42.368297+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1501.03391","created_at":"2026-05-18T01:55:42.368297+00:00"},{"alias_kind":"pith_short_12","alias_value":"SKU4TU6EA47T","created_at":"2026-05-18T12:29:42.218222+00:00"},{"alias_kind":"pith_short_16","alias_value":"SKU4TU6EA47TMCFJ","created_at":"2026-05-18T12:29:42.218222+00:00"},{"alias_kind":"pith_short_8","alias_value":"SKU4TU6E","created_at":"2026-05-18T12:29:42.218222+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/SKU4TU6EA47TMCFJZZPWRVKMBM","json":"https://pith.science/pith/SKU4TU6EA47TMCFJZZPWRVKMBM.json","graph_json":"https://pith.science/api/pith-number/SKU4TU6EA47TMCFJZZPWRVKMBM/graph.json","events_json":"https://pith.science/api/pith-number/SKU4TU6EA47TMCFJZZPWRVKMBM/events.json","paper":"https://pith.science/paper/SKU4TU6E"},"agent_actions":{"view_html":"https://pith.science/pith/SKU4TU6EA47TMCFJZZPWRVKMBM","download_json":"https://pith.science/pith/SKU4TU6EA47TMCFJZZPWRVKMBM.json","view_paper":"https://pith.science/paper/SKU4TU6E","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=1501.03391&json=true","fetch_graph":"https://pith.science/api/pith-number/SKU4TU6EA47TMCFJZZPWRVKMBM/graph.json","fetch_events":"https://pith.science/api/pith-number/SKU4TU6EA47TMCFJZZPWRVKMBM/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/SKU4TU6EA47TMCFJZZPWRVKMBM/action/timestamp_anchor","attest_storage":"https://pith.science/pith/SKU4TU6EA47TMCFJZZPWRVKMBM/action/storage_attestation","attest_author":"https://pith.science/pith/SKU4TU6EA47TMCFJZZPWRVKMBM/action/author_attestation","sign_citation":"https://pith.science/pith/SKU4TU6EA47TMCFJZZPWRVKMBM/action/citation_signature","submit_replication":"https://pith.science/pith/SKU4TU6EA47TMCFJZZPWRVKMBM/action/replication_record"}},"created_at":"2026-05-18T01:55:42.368297+00:00","updated_at":"2026-05-18T01:55:42.368297+00:00"}