{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2026:RFLIBAQOJKMGNWZRHGU5DPMM3Q","merge_version":"pith-open-graph-merge-v1","event_count":3,"valid_event_count":3,"invalid_event_count":0,"equivocation_count":0,"current":{"canonical_record":{"metadata":{"abstract_canon_sha256":"1f5427fa18fdfc907a4891d874730136e773ff49530a43dedbc3b9f11f1b4631","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mtrl-sci","submitted_at":"2026-07-20T18:00:35Z","title_canon_sha256":"0707d762d17733c228b55b795d5fcda796f84f6505f9dd02c89c9acc4e1fc36d"},"schema_version":"1.0","source":{"id":"2607.18403","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2607.18403","created_at":"2026-07-22T00:22:46Z"},{"alias_kind":"arxiv_version","alias_value":"2607.18403v1","created_at":"2026-07-22T00:22:46Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2607.18403","created_at":"2026-07-22T00:22:46Z"},{"alias_kind":"pith_short_12","alias_value":"RFLIBAQOJKMG","created_at":"2026-07-22T00:22:46Z"},{"alias_kind":"pith_short_16","alias_value":"RFLIBAQOJKMGNWZR","created_at":"2026-07-22T00:22:46Z"},{"alias_kind":"pith_short_8","alias_value":"RFLIBAQO","created_at":"2026-07-22T00:22:46Z"}],"graph_snapshots":[{"event_id":"sha256:354f38c03f63cf1d34aa11d92d8efd010c24011d6b6924c1a34a107fb93c7df6","target":"graph","created_at":"2026-07-22T00:22:46Z","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/2607.18403/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"While machine learning interatomic potentials (MLiPs) have matured to revolutionize material science, deep learning models for electronic structure are just beginning to emerge and restricted, almost exclusively, to non-orthogonal basis Hamiltonians. We introduce G(Wa)NN, the first deep-learning model capable of generating the electronic Hamiltonian of solid-state systems in an orthogonal Wannier basis. G(Wa)NN is trained on an unprecedented, diverse dataset of more than 111K Wannier Hamiltonians (150M+ hopping matrices) spanning 69 elements. The combination of optimized inference and linear-s","authors_text":"Alexander C. Tyner","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mtrl-sci","submitted_at":"2026-07-20T18:00:35Z","title":"Towards a universal model for spin-orbit coupled Wannier Hamiltonians"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2607.18403","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:aa96581bf53080627f5fddcb4475d7e4edf1bca554d5a3a76172e1eea59595de","target":"record","created_at":"2026-07-22T00:22:46Z","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":"1f5427fa18fdfc907a4891d874730136e773ff49530a43dedbc3b9f11f1b4631","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mtrl-sci","submitted_at":"2026-07-20T18:00:35Z","title_canon_sha256":"0707d762d17733c228b55b795d5fcda796f84f6505f9dd02c89c9acc4e1fc36d"},"schema_version":"1.0","source":{"id":"2607.18403","kind":"arxiv","version":1}},"canonical_sha256":"895680820e4a9866db3139a9d1bd8cdc3031f800b450317d5de4da43da6cca2a","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"895680820e4a9866db3139a9d1bd8cdc3031f800b450317d5de4da43da6cca2a","first_computed_at":"2026-07-22T00:22:46.488803Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-22T00:22:46.488803Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"U1XBDhZ2EvosmfE/jYy26siFhrRERaBT91NE+l+so4FGSZXKroKxsgmT2bUNr/zuCBm847BWtL42LBtbWzbjCQ==","signature_status":"signed_v1","signed_at":"2026-07-22T00:22:46.489573Z","signed_message":"canonical_sha256_bytes"},"source_id":"2607.18403","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:aa96581bf53080627f5fddcb4475d7e4edf1bca554d5a3a76172e1eea59595de","sha256:354f38c03f63cf1d34aa11d92d8efd010c24011d6b6924c1a34a107fb93c7df6","sha256:bd26d72d2f78293709ab8a32fa10879c47ca29979aa658d45904c987bf44cf29"],"state_sha256":"96796fa7e5c2251fa0d77abb3d8c2c7ca5a9e442a580cc533dadeea2759f38ef"}