{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2016:KR5UYI2VURCBDEUYN4QMNAX2AZ","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":"c328833ac330c7149884ef8cd1ea2cb1d9db631af645b36a2925f712ce1eab80","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mes-hall","submitted_at":"2016-01-31T22:58:41Z","title_canon_sha256":"734ce5094d63922ae9c09a1dc464dd172d37b69468d892aa6f0b22181239f135"},"schema_version":"1.0","source":{"id":"1602.00338","kind":"arxiv","version":3}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1602.00338","created_at":"2026-05-18T01:13:37Z"},{"alias_kind":"arxiv_version","alias_value":"1602.00338v3","created_at":"2026-05-18T01:13:37Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1602.00338","created_at":"2026-05-18T01:13:37Z"},{"alias_kind":"pith_short_12","alias_value":"KR5UYI2VURCB","created_at":"2026-05-18T12:30:25Z"},{"alias_kind":"pith_short_16","alias_value":"KR5UYI2VURCBDEUY","created_at":"2026-05-18T12:30:25Z"},{"alias_kind":"pith_short_8","alias_value":"KR5UYI2V","created_at":"2026-05-18T12:30:25Z"}],"graph_snapshots":[{"event_id":"sha256:19b72cebb7cb7e4fb40aaf18808a02290fb3c30910ebf4eeefd0364082fe804a","target":"graph","created_at":"2026-05-18T01:13:37Z","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 theoretically study the Coulomb drag resistivity in a double-layer electron system with highly anisotropic parabolic band structure using Boltzmann transport theory. As an example, we consider a double-layer phosphorene on which we apply our formalism. This approach, in principle, can be tuned for other double-layered systems with paraboloidal band structures. Our calculations show the rotation of one layer with respect to another layer can be considered a way of controlling the drag resistivity in such systems. As a result of rotation, the off-diagonal elements of drag resistivity tensor h","authors_text":"M. Farmanbar, S. Saberi-Pouya, T. Salavati-fard, T. Vazifehshenas","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mes-hall","submitted_at":"2016-01-31T22:58:41Z","title":"Coulomb drag in anisotropic systems: a theoretical study on a double-layer phosphorene"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1602.00338","kind":"arxiv","version":3},"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:e936546b6bbe81c56b71949bbd2bc0a7c5405dea7261512a11d2c227bc20cda3","target":"record","created_at":"2026-05-18T01:13:37Z","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":"c328833ac330c7149884ef8cd1ea2cb1d9db631af645b36a2925f712ce1eab80","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mes-hall","submitted_at":"2016-01-31T22:58:41Z","title_canon_sha256":"734ce5094d63922ae9c09a1dc464dd172d37b69468d892aa6f0b22181239f135"},"schema_version":"1.0","source":{"id":"1602.00338","kind":"arxiv","version":3}},"canonical_sha256":"547b4c2355a4441192986f20c682fa06719785e62569b21b72993f4b89e58bc4","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"547b4c2355a4441192986f20c682fa06719785e62569b21b72993f4b89e58bc4","first_computed_at":"2026-05-18T01:13:37.733207Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T01:13:37.733207Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"uMjsBfMnhlmee+viAyNtEsB5vZhwV+Sn0V3IbaFFuoBB+kzDrIvPwHSV6P5qH5jQQ1c0ALQgVQ1L1cZ3cv/yCw==","signature_status":"signed_v1","signed_at":"2026-05-18T01:13:37.733880Z","signed_message":"canonical_sha256_bytes"},"source_id":"1602.00338","source_kind":"arxiv","source_version":3}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:e936546b6bbe81c56b71949bbd2bc0a7c5405dea7261512a11d2c227bc20cda3","sha256:19b72cebb7cb7e4fb40aaf18808a02290fb3c30910ebf4eeefd0364082fe804a"],"state_sha256":"c9d8d6ea703d10af86ec89f6a5a74c851007b9593ec751b4a66b43e2b979cf5e"}