{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2019:75DLICH5ZPADS3DX6ED6ZOECU3","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":"1bb24784469d89767ad784c22fe0e5a7414c1e6a8a8273ccc2a14fc2a64ee61a","cross_cats_sorted":["cond-mat.mtrl-sci","physics.comp-ph"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mes-hall","submitted_at":"2019-10-11T14:01:29Z","title_canon_sha256":"bbe340695aa6a60dcf7dfa4553be2bc6a679c223604ed54e05164cf4dae45811"},"schema_version":"1.0","source":{"id":"1910.05194","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1910.05194","created_at":"2026-07-05T00:47:38Z"},{"alias_kind":"arxiv_version","alias_value":"1910.05194v2","created_at":"2026-07-05T00:47:38Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1910.05194","created_at":"2026-07-05T00:47:38Z"},{"alias_kind":"pith_short_12","alias_value":"75DLICH5ZPAD","created_at":"2026-07-05T00:47:38Z"},{"alias_kind":"pith_short_16","alias_value":"75DLICH5ZPADS3DX","created_at":"2026-07-05T00:47:38Z"},{"alias_kind":"pith_short_8","alias_value":"75DLICH5","created_at":"2026-07-05T00:47:38Z"}],"graph_snapshots":[{"event_id":"sha256:3634d0e92383839ce9a17fbf33f0137bdcfd42e084e0ea1c304a9a794df30a9e","target":"graph","created_at":"2026-07-05T00:47:38Z","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/1910.05194/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"We present KITE, a general purpose open-source tight-binding software for accurate real-space simulations of electronic structure and quantum transport properties of large-scale molecular and condensed systems with tens of billions of atomic orbitals (N~10^10). KITE's core is written in C++, with a versatile Python-based interface, and is fully optimised for shared memory multi-node CPU architectures, thus scalable, efficient and fast. At the core of KITE is a seamless spectral expansion of lattice Green's functions, which enables large-scale calculations of generic target functions with unifo","authors_text":"Aires Ferreira, Jo\\~ao M. V. P. Lopes, Lucian Covaci, Mi\\v{s}a An{\\dj}elkovi\\'c, Sim\\~ao M. Jo\\~ao, Tatiana Rappoport","cross_cats":["cond-mat.mtrl-sci","physics.comp-ph"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mes-hall","submitted_at":"2019-10-11T14:01:29Z","title":"KITE: high-performance accurate modelling of electronic structure and response functions of large molecules, disordered crystals and heterostructures"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1910.05194","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:b4e71b2bf9ca947beb5ad9add28fbfa9f54bff7e18bf6bc03f99bc4db30ff1f2","target":"record","created_at":"2026-07-05T00:47:38Z","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":"1bb24784469d89767ad784c22fe0e5a7414c1e6a8a8273ccc2a14fc2a64ee61a","cross_cats_sorted":["cond-mat.mtrl-sci","physics.comp-ph"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mes-hall","submitted_at":"2019-10-11T14:01:29Z","title_canon_sha256":"bbe340695aa6a60dcf7dfa4553be2bc6a679c223604ed54e05164cf4dae45811"},"schema_version":"1.0","source":{"id":"1910.05194","kind":"arxiv","version":2}},"canonical_sha256":"ff46b408fdcbc0396c77f107ecb882a6f6e4e307f3960be6547f9e4f88bb8778","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"ff46b408fdcbc0396c77f107ecb882a6f6e4e307f3960be6547f9e4f88bb8778","first_computed_at":"2026-07-05T00:47:38.915415Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T00:47:38.915415Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"MArvay5BXivKWJ+3nkQBoF9mJpL08DMtzpkjuNfpO57jDJ+FdTvosY0dxFEwr6fTRybIzciv7XAgnBrDeC6BDw==","signature_status":"signed_v1","signed_at":"2026-07-05T00:47:38.915900Z","signed_message":"canonical_sha256_bytes"},"source_id":"1910.05194","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:b4e71b2bf9ca947beb5ad9add28fbfa9f54bff7e18bf6bc03f99bc4db30ff1f2","sha256:3634d0e92383839ce9a17fbf33f0137bdcfd42e084e0ea1c304a9a794df30a9e"],"state_sha256":"5b6b8c067c5434399c0901bd45151050c59d671a2afcbd8c5346681a66397c71"}