{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2026:SVTOV3IYXMWKTKMX3UFDP5ZMSO","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":"f0f131b8574f536a5b7a1ee316fadc2f0166a1e902c1d403dc5a3d890c0a925f","cross_cats_sorted":["cond-mat.mes-hall"],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cond-mat.mtrl-sci","submitted_at":"2026-06-01T20:16:23Z","title_canon_sha256":"7bc5aba1ad6f22b0e024a448a72bf48ffa1610d68e52fef38a399c2ba4e60854"},"schema_version":"1.0","source":{"id":"2606.02851","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2606.02851","created_at":"2026-06-03T01:05:24Z"},{"alias_kind":"arxiv_version","alias_value":"2606.02851v1","created_at":"2026-06-03T01:05:24Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2606.02851","created_at":"2026-06-03T01:05:24Z"},{"alias_kind":"pith_short_12","alias_value":"SVTOV3IYXMWK","created_at":"2026-06-03T01:05:24Z"},{"alias_kind":"pith_short_16","alias_value":"SVTOV3IYXMWKTKMX","created_at":"2026-06-03T01:05:24Z"},{"alias_kind":"pith_short_8","alias_value":"SVTOV3IY","created_at":"2026-06-03T01:05:24Z"}],"graph_snapshots":[{"event_id":"sha256:20e76f033fbc8e391154b3d27a694bb90406a4ae130045b00efd001b33456fa0","target":"graph","created_at":"2026-06-03T01:05:24Z","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/2606.02851/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"We investigate the bulk photovoltaic effect in monolayer SnS using an effective tight-binding model derived from first-principles calculations. By comparing short-range and long-range hopping models, we show that the essential features of the shift current conductivity are captured by a minimal model. The shift current is decomposed into transition intensity and shift vector, enabling identification of dominant interband transitions. The comparison reveals that long-range hopping processes quantitatively modify the peak positions and magnitudes, while the short-range model retains the characte","authors_text":"Katsunori Wakabayashi, Tomoaki Kameda, Yuki Kusunoki","cross_cats":["cond-mat.mes-hall"],"headline":"","license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cond-mat.mtrl-sci","submitted_at":"2026-06-01T20:16:23Z","title":"Shift current conductivity in monolayer SnS: a tight-binding analysis"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2606.02851","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":"sha256:7ae0932ac1e21f452eb6ccb641e97e6591175f9f8607b4d9acfcf8ea8b2e0595","target":"record","created_at":"2026-06-03T01:05:24Z","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":"f0f131b8574f536a5b7a1ee316fadc2f0166a1e902c1d403dc5a3d890c0a925f","cross_cats_sorted":["cond-mat.mes-hall"],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cond-mat.mtrl-sci","submitted_at":"2026-06-01T20:16:23Z","title_canon_sha256":"7bc5aba1ad6f22b0e024a448a72bf48ffa1610d68e52fef38a399c2ba4e60854"},"schema_version":"1.0","source":{"id":"2606.02851","kind":"arxiv","version":1}},"canonical_sha256":"9566eaed18bb2ca9a997dd0a37f72c93a7cf2487340b90bbe7355ce8a9e7e153","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"9566eaed18bb2ca9a997dd0a37f72c93a7cf2487340b90bbe7355ce8a9e7e153","first_computed_at":"2026-06-03T01:05:24.573476Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-06-03T01:05:24.573476Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"gYAwI5bPQmll2fBOu12SOdioownFefONZu/7MY+zZIRNac+TtSIvIZbn1wtQH1eLu41wQYQXdLgMB3zpPA06Dw==","signature_status":"signed_v1","signed_at":"2026-06-03T01:05:24.573868Z","signed_message":"canonical_sha256_bytes"},"source_id":"2606.02851","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:7ae0932ac1e21f452eb6ccb641e97e6591175f9f8607b4d9acfcf8ea8b2e0595","sha256:20e76f033fbc8e391154b3d27a694bb90406a4ae130045b00efd001b33456fa0"],"state_sha256":"8b6858acfc92b4b6587aaf212387806ce5bb6f5288efab19ea2c391d414be42c"}