{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2014:BMWMMO5HAPB34YCTSX5UJ3HYY5","short_pith_number":"pith:BMWMMO5H","schema_version":"1.0","canonical_sha256":"0b2cc63ba703c3be605395fb44ecf8c7770ba4e833117cd38c0e2d958908bbb9","source":{"kind":"arxiv","id":"1409.1241","version":2},"attestation_state":"computed","paper":{"title":"Spontaneous Layer Polarization and Conducting Domain Walls in the Quantum Hall Regime of Bilayer Graphene","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"cond-mat.str-el","authors_text":"Efrat Shimshoni, Erez Berg, Kusum Dhochak","submitted_at":"2014-09-03T20:00:58Z","abstract_excerpt":"Bilayer graphene subjected to perpendicular magnetic and electric fields displays a subtle competition between different symmetry broken phases, resulting from an interplay between the internal spin and valley degrees of freedom. The transition between different phases is often identified by an enhancement of the conductance. Here, we propose that the enhanced conductance at the transition is due to the appearance of robust conducting edge states at domain walls between the two phases. We formulate a criterion for the existence of such conducting edge states at the domain walls. For example, f"},"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":"1409.1241","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.str-el","submitted_at":"2014-09-03T20:00:58Z","cross_cats_sorted":[],"title_canon_sha256":"64a38f8d8bc075b51f121d45721caf03f0547f569aeec54209c8a98c02d3332b","abstract_canon_sha256":"d2581d311e2702870b9b8bdd31521f4baf09b777939294f44edd976123127ae2"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T02:19:00.971612Z","signature_b64":"+J3/pX6C+hv52WGJ1KEjj5krQ1DDQt2PKch8JiKzUqTX0VbOSumYcf4kXBaEBsWlygBbAyldN25DXxqe593uDA==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"0b2cc63ba703c3be605395fb44ecf8c7770ba4e833117cd38c0e2d958908bbb9","last_reissued_at":"2026-05-18T02:19:00.971135Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T02:19:00.971135Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Spontaneous Layer Polarization and Conducting Domain Walls in the Quantum Hall Regime of Bilayer Graphene","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"cond-mat.str-el","authors_text":"Efrat Shimshoni, Erez Berg, Kusum Dhochak","submitted_at":"2014-09-03T20:00:58Z","abstract_excerpt":"Bilayer graphene subjected to perpendicular magnetic and electric fields displays a subtle competition between different symmetry broken phases, resulting from an interplay between the internal spin and valley degrees of freedom. The transition between different phases is often identified by an enhancement of the conductance. Here, we propose that the enhanced conductance at the transition is due to the appearance of robust conducting edge states at domain walls between the two phases. We formulate a criterion for the existence of such conducting edge states at the domain walls. For example, f"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1409.1241","kind":"arxiv","version":2},"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":"1409.1241","created_at":"2026-05-18T02:19:00.971202+00:00"},{"alias_kind":"arxiv_version","alias_value":"1409.1241v2","created_at":"2026-05-18T02:19:00.971202+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1409.1241","created_at":"2026-05-18T02:19:00.971202+00:00"},{"alias_kind":"pith_short_12","alias_value":"BMWMMO5HAPB3","created_at":"2026-05-18T12:28:22.404517+00:00"},{"alias_kind":"pith_short_16","alias_value":"BMWMMO5HAPB34YCT","created_at":"2026-05-18T12:28:22.404517+00:00"},{"alias_kind":"pith_short_8","alias_value":"BMWMMO5H","created_at":"2026-05-18T12:28:22.404517+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/BMWMMO5HAPB34YCTSX5UJ3HYY5","json":"https://pith.science/pith/BMWMMO5HAPB34YCTSX5UJ3HYY5.json","graph_json":"https://pith.science/api/pith-number/BMWMMO5HAPB34YCTSX5UJ3HYY5/graph.json","events_json":"https://pith.science/api/pith-number/BMWMMO5HAPB34YCTSX5UJ3HYY5/events.json","paper":"https://pith.science/paper/BMWMMO5H"},"agent_actions":{"view_html":"https://pith.science/pith/BMWMMO5HAPB34YCTSX5UJ3HYY5","download_json":"https://pith.science/pith/BMWMMO5HAPB34YCTSX5UJ3HYY5.json","view_paper":"https://pith.science/paper/BMWMMO5H","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=1409.1241&json=true","fetch_graph":"https://pith.science/api/pith-number/BMWMMO5HAPB34YCTSX5UJ3HYY5/graph.json","fetch_events":"https://pith.science/api/pith-number/BMWMMO5HAPB34YCTSX5UJ3HYY5/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/BMWMMO5HAPB34YCTSX5UJ3HYY5/action/timestamp_anchor","attest_storage":"https://pith.science/pith/BMWMMO5HAPB34YCTSX5UJ3HYY5/action/storage_attestation","attest_author":"https://pith.science/pith/BMWMMO5HAPB34YCTSX5UJ3HYY5/action/author_attestation","sign_citation":"https://pith.science/pith/BMWMMO5HAPB34YCTSX5UJ3HYY5/action/citation_signature","submit_replication":"https://pith.science/pith/BMWMMO5HAPB34YCTSX5UJ3HYY5/action/replication_record"}},"created_at":"2026-05-18T02:19:00.971202+00:00","updated_at":"2026-05-18T02:19:00.971202+00:00"}