{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2016:D2YFFRHMLHO2EAEYR7YAGX2R22","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":"299d81aa96af37ed90a76b1a7c2b1daba02df487b6576add68bd1b8d975e3644","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mtrl-sci","submitted_at":"2016-04-15T12:54:47Z","title_canon_sha256":"c225c0d84a6e650a80055bfd2409e808d2c1b1f92909816307f9982031f777f3"},"schema_version":"1.0","source":{"id":"1604.04472","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1604.04472","created_at":"2026-05-18T00:53:34Z"},{"alias_kind":"arxiv_version","alias_value":"1604.04472v2","created_at":"2026-05-18T00:53:34Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1604.04472","created_at":"2026-05-18T00:53:34Z"},{"alias_kind":"pith_short_12","alias_value":"D2YFFRHMLHO2","created_at":"2026-05-18T12:30:09Z"},{"alias_kind":"pith_short_16","alias_value":"D2YFFRHMLHO2EAEY","created_at":"2026-05-18T12:30:09Z"},{"alias_kind":"pith_short_8","alias_value":"D2YFFRHM","created_at":"2026-05-18T12:30:09Z"}],"graph_snapshots":[{"event_id":"sha256:2bcf96a269bfb915f0506134d23f0c20263e745321722b5d322b8932973e5782","target":"graph","created_at":"2026-05-18T00:53:34Z","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"},"paper":{"abstract_excerpt":"In this paper we explore the different mechanisms that affect the thermopower of a band insulating perovskite (in this case, SrTiO$_3$) when subject to strain (both compressive or tensile). We analyze the high temperature, entropy dominated limit and the lower temperature, energy-transport regime. We observe that the effect of strain in the high-temperature Seebeck coefficient is small at the concentration levels of interest for thermoelectric applications. However, the effective mass changes substantially with strain, which produces an opposite effect to that of the degeneracy-breakups produc","authors_text":"Adolfo O. Fumega, V. Pardo","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mtrl-sci","submitted_at":"2016-04-15T12:54:47Z","title":"Ab initio study of the strain dependence of thermopower in electron-doped SrTiO$_3$"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1604.04472","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":"sha256:25e665d17fb47d0048b479373ed00fbd2fac39754b3e10d114fcfc22af149cfa","target":"record","created_at":"2026-05-18T00:53:34Z","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":"299d81aa96af37ed90a76b1a7c2b1daba02df487b6576add68bd1b8d975e3644","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mtrl-sci","submitted_at":"2016-04-15T12:54:47Z","title_canon_sha256":"c225c0d84a6e650a80055bfd2409e808d2c1b1f92909816307f9982031f777f3"},"schema_version":"1.0","source":{"id":"1604.04472","kind":"arxiv","version":2}},"canonical_sha256":"1eb052c4ec59dda200988ff0035f51d6ba8330860dc79a3bbc4454fb87692697","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"1eb052c4ec59dda200988ff0035f51d6ba8330860dc79a3bbc4454fb87692697","first_computed_at":"2026-05-18T00:53:34.356401Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T00:53:34.356401Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"KJcjke1/F03ccoXXuedFUlocMHezeNjSHP1zrJwRMFWzgBaxC3RYav5qcQ84j80Cr0Mpbag3o4/1vUWVTmR6CQ==","signature_status":"signed_v1","signed_at":"2026-05-18T00:53:34.356949Z","signed_message":"canonical_sha256_bytes"},"source_id":"1604.04472","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:25e665d17fb47d0048b479373ed00fbd2fac39754b3e10d114fcfc22af149cfa","sha256:2bcf96a269bfb915f0506134d23f0c20263e745321722b5d322b8932973e5782"],"state_sha256":"57e0f9a55e47903cdbf314a85f8d2244d6bff2a292c258617486542b6f04ffed"}