{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2015:3HKTHGFJKAYGFSVUBFFKR5VB52","short_pith_number":"pith:3HKTHGFJ","schema_version":"1.0","canonical_sha256":"d9d53398a9503062cab4094aa8f6a1eea9f36bb68e5c3cbee4cb58cb4dbc21b0","source":{"kind":"arxiv","id":"1502.01087","version":1},"attestation_state":"computed","paper":{"title":"Understanding the role and interplay of heavy hole and light hole valence bands in the thermoelectric properties of PbSe","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"cond-mat.mtrl-sci","authors_text":"Ctirad Uher, Euripides Hatzikraniotis, Hang Chi, Konstantinos M. Paraskevopoulos, Mercouri G. Kanatzidis, Thomas C. Chasapis, Yeseul Lee","submitted_at":"2015-02-04T03:48:11Z","abstract_excerpt":"The thermoelectric properties of PbSe have significantly improved in recent years reaching figures of merit ZT 1.6. The transport properties of the hole doped high temperature thermoelectric material PbSe are particularly interesting and play a key role in this. Here they were analyzed over a wide temperature and hole concentration ranges. The special features observed in the variation of the experimental Seebeck coefficient, and Hall coefficient can be accounted for within the framework of a two band model. Two valence bands separated by a temperature dependent energy offset are considered. T"},"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":"1502.01087","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mtrl-sci","submitted_at":"2015-02-04T03:48:11Z","cross_cats_sorted":[],"title_canon_sha256":"45ede8a393f7b2ef7acfcd5afdee0d76c5fa6e88690b087d427fa0e561ba60a2","abstract_canon_sha256":"b60bcb6f633d1a0d94a2bb0530a2937979785cbba5179e74521a95dfaf071048"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T01:41:04.980337Z","signature_b64":"E4B4O4IhAhIT6ifsY0YsC10W/J9jxCAo6IqwrRKgpaa28W6AsAUy2uoZlEGFzJIHtNWc2gTmY/xIGrGEDa1tDw==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"d9d53398a9503062cab4094aa8f6a1eea9f36bb68e5c3cbee4cb58cb4dbc21b0","last_reissued_at":"2026-05-18T01:41:04.979554Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T01:41:04.979554Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Understanding the role and interplay of heavy hole and light hole valence bands in the thermoelectric properties of PbSe","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"cond-mat.mtrl-sci","authors_text":"Ctirad Uher, Euripides Hatzikraniotis, Hang Chi, Konstantinos M. Paraskevopoulos, Mercouri G. Kanatzidis, Thomas C. Chasapis, Yeseul Lee","submitted_at":"2015-02-04T03:48:11Z","abstract_excerpt":"The thermoelectric properties of PbSe have significantly improved in recent years reaching figures of merit ZT 1.6. The transport properties of the hole doped high temperature thermoelectric material PbSe are particularly interesting and play a key role in this. Here they were analyzed over a wide temperature and hole concentration ranges. The special features observed in the variation of the experimental Seebeck coefficient, and Hall coefficient can be accounted for within the framework of a two band model. Two valence bands separated by a temperature dependent energy offset are considered. T"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1502.01087","kind":"arxiv","version":1},"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":"1502.01087","created_at":"2026-05-18T01:41:04.979685+00:00"},{"alias_kind":"arxiv_version","alias_value":"1502.01087v1","created_at":"2026-05-18T01:41:04.979685+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1502.01087","created_at":"2026-05-18T01:41:04.979685+00:00"},{"alias_kind":"pith_short_12","alias_value":"3HKTHGFJKAYG","created_at":"2026-05-18T12:29:02.477457+00:00"},{"alias_kind":"pith_short_16","alias_value":"3HKTHGFJKAYGFSVU","created_at":"2026-05-18T12:29:02.477457+00:00"},{"alias_kind":"pith_short_8","alias_value":"3HKTHGFJ","created_at":"2026-05-18T12:29:02.477457+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/3HKTHGFJKAYGFSVUBFFKR5VB52","json":"https://pith.science/pith/3HKTHGFJKAYGFSVUBFFKR5VB52.json","graph_json":"https://pith.science/api/pith-number/3HKTHGFJKAYGFSVUBFFKR5VB52/graph.json","events_json":"https://pith.science/api/pith-number/3HKTHGFJKAYGFSVUBFFKR5VB52/events.json","paper":"https://pith.science/paper/3HKTHGFJ"},"agent_actions":{"view_html":"https://pith.science/pith/3HKTHGFJKAYGFSVUBFFKR5VB52","download_json":"https://pith.science/pith/3HKTHGFJKAYGFSVUBFFKR5VB52.json","view_paper":"https://pith.science/paper/3HKTHGFJ","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=1502.01087&json=true","fetch_graph":"https://pith.science/api/pith-number/3HKTHGFJKAYGFSVUBFFKR5VB52/graph.json","fetch_events":"https://pith.science/api/pith-number/3HKTHGFJKAYGFSVUBFFKR5VB52/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/3HKTHGFJKAYGFSVUBFFKR5VB52/action/timestamp_anchor","attest_storage":"https://pith.science/pith/3HKTHGFJKAYGFSVUBFFKR5VB52/action/storage_attestation","attest_author":"https://pith.science/pith/3HKTHGFJKAYGFSVUBFFKR5VB52/action/author_attestation","sign_citation":"https://pith.science/pith/3HKTHGFJKAYGFSVUBFFKR5VB52/action/citation_signature","submit_replication":"https://pith.science/pith/3HKTHGFJKAYGFSVUBFFKR5VB52/action/replication_record"}},"created_at":"2026-05-18T01:41:04.979685+00:00","updated_at":"2026-05-18T01:41:04.979685+00:00"}