{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2026:EHCPKCMGENJ4LBOWRGPRTFVGQL","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":"28fa433f42722e71f50b2cc6299395cf73e530c8d55ae31a61374da023f2444e","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.str-el","submitted_at":"2026-06-01T18:00:04Z","title_canon_sha256":"a120840b24c3888695d927ec22e2f95abca23af234e29be91894905c040c7343"},"schema_version":"1.0","source":{"id":"2606.02716","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2606.02716","created_at":"2026-06-03T00:05:07Z"},{"alias_kind":"arxiv_version","alias_value":"2606.02716v1","created_at":"2026-06-03T00:05:07Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2606.02716","created_at":"2026-06-03T00:05:07Z"},{"alias_kind":"pith_short_12","alias_value":"EHCPKCMGENJ4","created_at":"2026-06-03T00:05:07Z"},{"alias_kind":"pith_short_16","alias_value":"EHCPKCMGENJ4LBOW","created_at":"2026-06-03T00:05:07Z"},{"alias_kind":"pith_short_8","alias_value":"EHCPKCMG","created_at":"2026-06-03T00:05:07Z"}],"graph_snapshots":[{"event_id":"sha256:35fb9d06dce734d9e382e2ff9c14f9989c6377b6f2d63823bfef9fe33419911c","target":"graph","created_at":"2026-06-03T00:05:07Z","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"},"integrity":{"available":true,"clean":true,"detectors_run":[],"endpoint":"/pith/2606.02716/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"Inspired by the electronic structure of compounds like nickel dihalides Ni$X_2$ ($X$=Cl, Br, I), we propose a low-energy two-orbital $e_g$ model featuring bond-dependent spin-orbit terms, driven by atomic spin-orbit coupling on the ligand $X$. We demonstrate that this model hosts a rich array of phenomena. In the non-interacting band limit, spin-orbit-derived spin-dependent and spin-flip hopping terms produce topological bands with spin-Chern numbers $C_s=\\pm 2, \\pm 4$, and higher order topological states with fractional corner charges, respectively. In the half-filled Mott insulator limit, we","authors_text":"Arun Paramekanti, Manoj Gupta, Tanusri Saha-Dasgupta, YuZheng Xie","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.str-el","submitted_at":"2026-06-01T18:00:04Z","title":"Two-orbital $e_g$ model with bond-dependent spin-orbit coupling: A playground for emergent band topology, Kitaev magnetism, and magnetoelectricity"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2606.02716","kind":"arxiv","version":1},"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":"sha256:6cfd305d878aa92db79a09b6302d2699e3de2e833a406d5d341bed495058c98d","target":"record","created_at":"2026-06-03T00:05:07Z","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":"28fa433f42722e71f50b2cc6299395cf73e530c8d55ae31a61374da023f2444e","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.str-el","submitted_at":"2026-06-01T18:00:04Z","title_canon_sha256":"a120840b24c3888695d927ec22e2f95abca23af234e29be91894905c040c7343"},"schema_version":"1.0","source":{"id":"2606.02716","kind":"arxiv","version":1}},"canonical_sha256":"21c4f509862353c585d6899f1996a682da2b491889ebfcb2a820c930783265d5","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"21c4f509862353c585d6899f1996a682da2b491889ebfcb2a820c930783265d5","first_computed_at":"2026-06-03T00:05:07.782990Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-06-03T00:05:07.782990Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"FzEWuDSUGFslFvI/j+CR3VH0ypODdK36mpJgiaqPIwbMTChXprBfgG48ixnX1zr+Wd7OB+CRgzeU5KnMaV3NBQ==","signature_status":"signed_v1","signed_at":"2026-06-03T00:05:07.783402Z","signed_message":"canonical_sha256_bytes"},"source_id":"2606.02716","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:6cfd305d878aa92db79a09b6302d2699e3de2e833a406d5d341bed495058c98d","sha256:35fb9d06dce734d9e382e2ff9c14f9989c6377b6f2d63823bfef9fe33419911c"],"state_sha256":"883ba041aa726208ee5d7c07531cf842b722b2461a394c30dda1ffe3efe31bfa"}