{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2026:AKKBAR4MQPWPXNLWYBHLCFJPAS","short_pith_number":"pith:AKKBAR4M","schema_version":"1.0","canonical_sha256":"029410478c83ecfbb576c04eb1152f04a1b1d7059c405241360a4181ea7520c1","source":{"kind":"arxiv","id":"2603.08170","version":2},"attestation_state":"computed","paper":{"title":"Layer-Dependent Orbital Magnetization in Graphene-Haldane Heterostructures","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["cond-mat.mtrl-sci"],"primary_cat":"cond-mat.mes-hall","authors_text":"Bheema Lingam Chittari, Sovan Ghosh","submitted_at":"2026-03-09T09:51:00Z","abstract_excerpt":"Rhombohedral multilayer graphene (RMG) proximity-coupled to a Haldane substrate provides a platform to investigate the interplay between band topology, layer number, and electric-field control of orbital magnetism. Using a tight-binding model and the modern theory of orbital magnetization, we study the layer-dependent magnetic response in bilayer, trilayer, tetralayer and pentalayer graphene under Haldane proximity. While monolayer graphene develops a global topological gap with quantized magnetization slope, multilayer systems remain metallic due to protected low-energy bands associated with "},"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":"2603.08170","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mes-hall","submitted_at":"2026-03-09T09:51:00Z","cross_cats_sorted":["cond-mat.mtrl-sci"],"title_canon_sha256":"ee77579ed0f9e590e52f59f4b022473482608b57985938fedb07a0ed102a54a2","abstract_canon_sha256":"58dec574973276dec31d599ecbcaa54f9347bc252de3758f8add70d5a4f845d7"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-06-09T02:07:23.392459Z","signature_b64":"GzKVEtSACgpoILCQLKqoGHvH2Ovf6QGp+r0f1vYf9xd46wsVYytsVbHMBzrbrHYiAgjTd9YZb5t1YBxEjWgzDw==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"029410478c83ecfbb576c04eb1152f04a1b1d7059c405241360a4181ea7520c1","last_reissued_at":"2026-06-09T02:07:23.391439Z","signature_status":"signed_v1","first_computed_at":"2026-06-09T02:07:23.391439Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Layer-Dependent Orbital Magnetization in Graphene-Haldane Heterostructures","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["cond-mat.mtrl-sci"],"primary_cat":"cond-mat.mes-hall","authors_text":"Bheema Lingam Chittari, Sovan Ghosh","submitted_at":"2026-03-09T09:51:00Z","abstract_excerpt":"Rhombohedral multilayer graphene (RMG) proximity-coupled to a Haldane substrate provides a platform to investigate the interplay between band topology, layer number, and electric-field control of orbital magnetism. Using a tight-binding model and the modern theory of orbital magnetization, we study the layer-dependent magnetic response in bilayer, trilayer, tetralayer and pentalayer graphene under Haldane proximity. While monolayer graphene develops a global topological gap with quantized magnetization slope, multilayer systems remain metallic due to protected low-energy bands associated with "},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2603.08170","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":""},"integrity":{"clean":true,"summary":{"advisory":0,"critical":0,"by_detector":{},"informational":0},"endpoint":"/pith/2603.08170/integrity.json","findings":[],"available":true,"detectors_run":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938"},"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":"2603.08170","created_at":"2026-06-09T02:07:23.391593+00:00"},{"alias_kind":"arxiv_version","alias_value":"2603.08170v2","created_at":"2026-06-09T02:07:23.391593+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2603.08170","created_at":"2026-06-09T02:07:23.391593+00:00"},{"alias_kind":"pith_short_12","alias_value":"AKKBAR4MQPWP","created_at":"2026-06-09T02:07:23.391593+00:00"},{"alias_kind":"pith_short_16","alias_value":"AKKBAR4MQPWPXNLW","created_at":"2026-06-09T02:07:23.391593+00:00"},{"alias_kind":"pith_short_8","alias_value":"AKKBAR4M","created_at":"2026-06-09T02:07:23.391593+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/AKKBAR4MQPWPXNLWYBHLCFJPAS","json":"https://pith.science/pith/AKKBAR4MQPWPXNLWYBHLCFJPAS.json","graph_json":"https://pith.science/api/pith-number/AKKBAR4MQPWPXNLWYBHLCFJPAS/graph.json","events_json":"https://pith.science/api/pith-number/AKKBAR4MQPWPXNLWYBHLCFJPAS/events.json","paper":"https://pith.science/paper/AKKBAR4M"},"agent_actions":{"view_html":"https://pith.science/pith/AKKBAR4MQPWPXNLWYBHLCFJPAS","download_json":"https://pith.science/pith/AKKBAR4MQPWPXNLWYBHLCFJPAS.json","view_paper":"https://pith.science/paper/AKKBAR4M","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=2603.08170&json=true","fetch_graph":"https://pith.science/api/pith-number/AKKBAR4MQPWPXNLWYBHLCFJPAS/graph.json","fetch_events":"https://pith.science/api/pith-number/AKKBAR4MQPWPXNLWYBHLCFJPAS/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/AKKBAR4MQPWPXNLWYBHLCFJPAS/action/timestamp_anchor","attest_storage":"https://pith.science/pith/AKKBAR4MQPWPXNLWYBHLCFJPAS/action/storage_attestation","attest_author":"https://pith.science/pith/AKKBAR4MQPWPXNLWYBHLCFJPAS/action/author_attestation","sign_citation":"https://pith.science/pith/AKKBAR4MQPWPXNLWYBHLCFJPAS/action/citation_signature","submit_replication":"https://pith.science/pith/AKKBAR4MQPWPXNLWYBHLCFJPAS/action/replication_record"}},"created_at":"2026-06-09T02:07:23.391593+00:00","updated_at":"2026-06-09T02:07:23.391593+00:00"}