{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2017:OYKX4DL3BI7L6KT47T62GRTFOG","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":"e56cee3ec90316b879b69f225d8ec46751851b9b9e22ac4e9d00bf91d517a5a7","cross_cats_sorted":["cond-mat.mtrl-sci","cond-mat.other"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mes-hall","submitted_at":"2017-02-09T09:01:15Z","title_canon_sha256":"2e6d15985ed1c0eea3fdd5595619d45f4bbf632dab24f8ea752d84ef777adb22"},"schema_version":"1.0","source":{"id":"1702.02749","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1702.02749","created_at":"2026-05-18T00:39:37Z"},{"alias_kind":"arxiv_version","alias_value":"1702.02749v2","created_at":"2026-05-18T00:39:37Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1702.02749","created_at":"2026-05-18T00:39:37Z"},{"alias_kind":"pith_short_12","alias_value":"OYKX4DL3BI7L","created_at":"2026-05-18T12:31:34Z"},{"alias_kind":"pith_short_16","alias_value":"OYKX4DL3BI7L6KT4","created_at":"2026-05-18T12:31:34Z"},{"alias_kind":"pith_short_8","alias_value":"OYKX4DL3","created_at":"2026-05-18T12:31:34Z"}],"graph_snapshots":[{"event_id":"sha256:78fd9470c9126144cda3c5a82024fe656c5e0d630774492dfd1e453d83b65b7e","target":"graph","created_at":"2026-05-18T00:39:37Z","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 explore the transport properties of a periodically modulated $\\alpha$-$\\mathcal{T}_3$ lattice in the presence of a perpendicular magnetic field. The effect of the Berry phase on electrical conductivity oscillation, so-called Weiss oscillation, caused by the modulation induced non-zero drift velocity of charge carriers is investigated. Employing linear response theory within the low temperature regime, we analyze Weiss oscillation as a function of the external magnetic field for both electrically and magnetically modulated $\\alpha$-$\\mathcal{T}_3$ lattice numerically as well as analytically.","authors_text":"Paramita Dutta, SK Firoz Islam","cross_cats":["cond-mat.mtrl-sci","cond-mat.other"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mes-hall","submitted_at":"2017-02-09T09:01:15Z","title":"Valley-polarized magnetoconductivity and particle-hole symmetry breaking in a periodically modulated $\\alpha$-$\\mathcal{T}_3$ lattice"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1702.02749","kind":"arxiv","version":2},"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:d938324b424ce912b9897e91b2bb6db4b80e30eb0cd535fbb2d37590fd1ec35a","target":"record","created_at":"2026-05-18T00:39:37Z","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":"e56cee3ec90316b879b69f225d8ec46751851b9b9e22ac4e9d00bf91d517a5a7","cross_cats_sorted":["cond-mat.mtrl-sci","cond-mat.other"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mes-hall","submitted_at":"2017-02-09T09:01:15Z","title_canon_sha256":"2e6d15985ed1c0eea3fdd5595619d45f4bbf632dab24f8ea752d84ef777adb22"},"schema_version":"1.0","source":{"id":"1702.02749","kind":"arxiv","version":2}},"canonical_sha256":"76157e0d7b0a3ebf2a7cfcfda346657196715846197033fb3ae0beb9183b21e7","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"76157e0d7b0a3ebf2a7cfcfda346657196715846197033fb3ae0beb9183b21e7","first_computed_at":"2026-05-18T00:39:37.039004Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T00:39:37.039004Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"A7DRJAPJ/NonBKJSvJs5hP+psfHBxgt5OOacTZMOruJakn6taf8FSAHacTyD4tgWH7dAPLXcHO/IEqasulqZDg==","signature_status":"signed_v1","signed_at":"2026-05-18T00:39:37.039546Z","signed_message":"canonical_sha256_bytes"},"source_id":"1702.02749","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:d938324b424ce912b9897e91b2bb6db4b80e30eb0cd535fbb2d37590fd1ec35a","sha256:78fd9470c9126144cda3c5a82024fe656c5e0d630774492dfd1e453d83b65b7e"],"state_sha256":"9491d659b1bf55298b123a734a6e9bcf9fd420222d4b386df9e868850d9bbb92"}