{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2010:HFR2Q7TUPV6MAJ5XKCAPGEWGCQ","short_pith_number":"pith:HFR2Q7TU","schema_version":"1.0","canonical_sha256":"3963a87e747d7cc027b75080f312c6141a20d57293b532489ead850786240cf0","source":{"kind":"arxiv","id":"1007.2297","version":2},"attestation_state":"computed","paper":{"title":"Band gap bowing of binary alloys: Experimental results compared to theoretical tight-binding supercell calculations for CdZnSe","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["physics.comp-ph"],"primary_cat":"cond-mat.mtrl-sci","authors_text":"Carsten Kruse, Daniel Mourad, Detlef Hommel, Gerd Czycholl, Mariuca Gartner, Mihai Anastasescu, Reiner Retzlaff, Sebastian Klembt","submitted_at":"2010-07-14T11:18:36Z","abstract_excerpt":"Compound semiconductor alloys of the type ABC find widespread applications as their electronic bulk band gap varies continuously with x, and therefore a tayloring of the energy gap is possible by variation of the concentration. We model the electronic properties of such semiconductor alloys by a multiband tight-binding model on a finite ensemble of supercells and determine the band gap of the alloy. This treatment allows for an intrinsic reproduction of band bowing effects as a function of the concentration x and is exact in the alloy-induced disorder. In the present paper, we concentrate on b"},"verification_status":{"content_addressed":true,"pith_receipt":true,"author_attested":false,"weak_author_claims":0,"strong_author_claims":0,"externally_anchored":false,"storage_verified":false,"citation_signatures":0,"replication_records":0,"graph_snapshot":true,"references_resolved":false,"formal_links_present":false},"canonical_record":{"source":{"id":"1007.2297","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mtrl-sci","submitted_at":"2010-07-14T11:18:36Z","cross_cats_sorted":["physics.comp-ph"],"title_canon_sha256":"a817faf6252981006722a6b6ad61e3e95f81e6032581f4437f8ad3ae4ced2ae6","abstract_canon_sha256":"7d0cd40d03818b242c4a02d79ee369e72c9eea71834ede465f402c04d796988b"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T02:06:22.119527Z","signature_b64":"udsputQA6rGYprHI+869K3+WuLbLjiioW/bh0aRmw0hbXd3dKNMzqP9xQPIkjFRXnCMCqzPrGHtkFWo8xaY4BA==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"3963a87e747d7cc027b75080f312c6141a20d57293b532489ead850786240cf0","last_reissued_at":"2026-05-18T02:06:22.118825Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T02:06:22.118825Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Band gap bowing of binary alloys: Experimental results compared to theoretical tight-binding supercell calculations for CdZnSe","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["physics.comp-ph"],"primary_cat":"cond-mat.mtrl-sci","authors_text":"Carsten Kruse, Daniel Mourad, Detlef Hommel, Gerd Czycholl, Mariuca Gartner, Mihai Anastasescu, Reiner Retzlaff, Sebastian Klembt","submitted_at":"2010-07-14T11:18:36Z","abstract_excerpt":"Compound semiconductor alloys of the type ABC find widespread applications as their electronic bulk band gap varies continuously with x, and therefore a tayloring of the energy gap is possible by variation of the concentration. We model the electronic properties of such semiconductor alloys by a multiband tight-binding model on a finite ensemble of supercells and determine the band gap of the alloy. This treatment allows for an intrinsic reproduction of band bowing effects as a function of the concentration x and is exact in the alloy-induced disorder. In the present paper, we concentrate on b"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1007.2297","kind":"arxiv","version":2},"verdict":{"id":null,"model_set":{},"created_at":null,"strongest_claim":"","one_line_summary":"","pipeline_version":null,"weakest_assumption":"","pith_extraction_headline":""},"references":{"count":0,"sample":[],"resolved_work":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57","internal_anchors":0},"formal_canon":{"evidence_count":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"author_claims":{"count":0,"strong_count":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"builder_version":"pith-number-builder-2026-05-17-v1"},"aliases":[{"alias_kind":"arxiv","alias_value":"1007.2297","created_at":"2026-05-18T02:06:22.118940+00:00"},{"alias_kind":"arxiv_version","alias_value":"1007.2297v2","created_at":"2026-05-18T02:06:22.118940+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1007.2297","created_at":"2026-05-18T02:06:22.118940+00:00"},{"alias_kind":"pith_short_12","alias_value":"HFR2Q7TUPV6M","created_at":"2026-05-18T12:26:07.630475+00:00"},{"alias_kind":"pith_short_16","alias_value":"HFR2Q7TUPV6MAJ5X","created_at":"2026-05-18T12:26:07.630475+00:00"},{"alias_kind":"pith_short_8","alias_value":"HFR2Q7TU","created_at":"2026-05-18T12:26:07.630475+00:00"}],"events":[],"event_summary":{},"paper_claims":[],"inbound_citations":{"count":0,"internal_anchor_count":0,"sample":[]},"formal_canon":{"evidence_count":0,"sample":[],"anchors":[]},"links":{"html":"https://pith.science/pith/HFR2Q7TUPV6MAJ5XKCAPGEWGCQ","json":"https://pith.science/pith/HFR2Q7TUPV6MAJ5XKCAPGEWGCQ.json","graph_json":"https://pith.science/api/pith-number/HFR2Q7TUPV6MAJ5XKCAPGEWGCQ/graph.json","events_json":"https://pith.science/api/pith-number/HFR2Q7TUPV6MAJ5XKCAPGEWGCQ/events.json","paper":"https://pith.science/paper/HFR2Q7TU"},"agent_actions":{"view_html":"https://pith.science/pith/HFR2Q7TUPV6MAJ5XKCAPGEWGCQ","download_json":"https://pith.science/pith/HFR2Q7TUPV6MAJ5XKCAPGEWGCQ.json","view_paper":"https://pith.science/paper/HFR2Q7TU","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=1007.2297&json=true","fetch_graph":"https://pith.science/api/pith-number/HFR2Q7TUPV6MAJ5XKCAPGEWGCQ/graph.json","fetch_events":"https://pith.science/api/pith-number/HFR2Q7TUPV6MAJ5XKCAPGEWGCQ/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/HFR2Q7TUPV6MAJ5XKCAPGEWGCQ/action/timestamp_anchor","attest_storage":"https://pith.science/pith/HFR2Q7TUPV6MAJ5XKCAPGEWGCQ/action/storage_attestation","attest_author":"https://pith.science/pith/HFR2Q7TUPV6MAJ5XKCAPGEWGCQ/action/author_attestation","sign_citation":"https://pith.science/pith/HFR2Q7TUPV6MAJ5XKCAPGEWGCQ/action/citation_signature","submit_replication":"https://pith.science/pith/HFR2Q7TUPV6MAJ5XKCAPGEWGCQ/action/replication_record"}},"created_at":"2026-05-18T02:06:22.118940+00:00","updated_at":"2026-05-18T02:06:22.118940+00:00"}