{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2004:CZAZHVMBVAWJ7NZ5QB7X7E22LN","short_pith_number":"pith:CZAZHVMB","schema_version":"1.0","canonical_sha256":"164193d581a82c9fb73d807f7f935a5b5cae85444e5a7fef7620fd09c6018d58","source":{"kind":"arxiv","id":"cond-mat/0407060","version":1},"attestation_state":"computed","paper":{"title":"Thermal Conductivity of Isotopically Enriched 28Si Revisited","license":"","headline":"","cross_cats":[],"primary_cat":"cond-mat.mtrl-sci","authors_text":"A.M. Gibin A. V. Inyushkin, A. N. Taldenkov H.-J. Pohl, A.V. Gusev, K. Graf, M. Cardona G.G. Devyatykh, R. K. Kremer","submitted_at":"2004-07-02T12:02:31Z","abstract_excerpt":"The thermal conductivity of isotopically enriched 28Si (enrichment better than 99.9%) was redetermined independently in three laboratories by high precision experiments on a total of 4 samples of different shape and degree of isotope enrichment in the range from 5 to 300 K with particular emphasis on the range near room temperature. The results obtained in the different laboratories are in good agreement with each other. They indicate that at room temperature the thermal conductivity of isotopically enriched 28Si exceeds the thermal conductivity of Si with a natural, unmodified isotope mixture"},"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":"cond-mat/0407060","kind":"arxiv","version":1},"metadata":{"license":"","primary_cat":"cond-mat.mtrl-sci","submitted_at":"2004-07-02T12:02:31Z","cross_cats_sorted":[],"title_canon_sha256":"a4e0597e65591eb8c669a2984a56754ad08960f8870f751e632e54b9dc1786ad","abstract_canon_sha256":"1b2f34629359238b0983c6ec03ecd2b42b981b8337ab1b843e7ae617077d3b87"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-04T16:46:34.002939Z","signature_b64":"Amfdm2NlHKKNoVUK0jCAx8N5VpCEgcZdAU1LOPtZErzf0VOYP5f6uu44ooMsHGeVL3E8n3FtVEZ2O6gTj9ZPAA==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"164193d581a82c9fb73d807f7f935a5b5cae85444e5a7fef7620fd09c6018d58","last_reissued_at":"2026-07-04T16:46:34.002570Z","signature_status":"signed_v1","first_computed_at":"2026-07-04T16:46:34.002570Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Thermal Conductivity of Isotopically Enriched 28Si Revisited","license":"","headline":"","cross_cats":[],"primary_cat":"cond-mat.mtrl-sci","authors_text":"A.M. Gibin A. V. Inyushkin, A. N. Taldenkov H.-J. Pohl, A.V. Gusev, K. Graf, M. Cardona G.G. Devyatykh, R. K. Kremer","submitted_at":"2004-07-02T12:02:31Z","abstract_excerpt":"The thermal conductivity of isotopically enriched 28Si (enrichment better than 99.9%) was redetermined independently in three laboratories by high precision experiments on a total of 4 samples of different shape and degree of isotope enrichment in the range from 5 to 300 K with particular emphasis on the range near room temperature. The results obtained in the different laboratories are in good agreement with each other. They indicate that at room temperature the thermal conductivity of isotopically enriched 28Si exceeds the thermal conductivity of Si with a natural, unmodified isotope mixture"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"cond-mat/0407060","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":""},"integrity":{"clean":true,"summary":{"advisory":0,"critical":0,"by_detector":{},"informational":0},"endpoint":"/pith/cond-mat/0407060/integrity.json","findings":[],"available":true,"detectors_run":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938"},"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":"cond-mat/0407060","created_at":"2026-07-04T16:46:34.002633+00:00"},{"alias_kind":"arxiv_version","alias_value":"cond-mat/0407060v1","created_at":"2026-07-04T16:46:34.002633+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.cond-mat/0407060","created_at":"2026-07-04T16:46:34.002633+00:00"},{"alias_kind":"pith_short_12","alias_value":"CZAZHVMBVAWJ","created_at":"2026-07-04T16:46:34.002633+00:00"},{"alias_kind":"pith_short_16","alias_value":"CZAZHVMBVAWJ7NZ5","created_at":"2026-07-04T16:46:34.002633+00:00"},{"alias_kind":"pith_short_8","alias_value":"CZAZHVMB","created_at":"2026-07-04T16:46:34.002633+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/CZAZHVMBVAWJ7NZ5QB7X7E22LN","json":"https://pith.science/pith/CZAZHVMBVAWJ7NZ5QB7X7E22LN.json","graph_json":"https://pith.science/api/pith-number/CZAZHVMBVAWJ7NZ5QB7X7E22LN/graph.json","events_json":"https://pith.science/api/pith-number/CZAZHVMBVAWJ7NZ5QB7X7E22LN/events.json","paper":"https://pith.science/paper/CZAZHVMB"},"agent_actions":{"view_html":"https://pith.science/pith/CZAZHVMBVAWJ7NZ5QB7X7E22LN","download_json":"https://pith.science/pith/CZAZHVMBVAWJ7NZ5QB7X7E22LN.json","view_paper":"https://pith.science/paper/CZAZHVMB","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=cond-mat/0407060&json=true","fetch_graph":"https://pith.science/api/pith-number/CZAZHVMBVAWJ7NZ5QB7X7E22LN/graph.json","fetch_events":"https://pith.science/api/pith-number/CZAZHVMBVAWJ7NZ5QB7X7E22LN/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/CZAZHVMBVAWJ7NZ5QB7X7E22LN/action/timestamp_anchor","attest_storage":"https://pith.science/pith/CZAZHVMBVAWJ7NZ5QB7X7E22LN/action/storage_attestation","attest_author":"https://pith.science/pith/CZAZHVMBVAWJ7NZ5QB7X7E22LN/action/author_attestation","sign_citation":"https://pith.science/pith/CZAZHVMBVAWJ7NZ5QB7X7E22LN/action/citation_signature","submit_replication":"https://pith.science/pith/CZAZHVMBVAWJ7NZ5QB7X7E22LN/action/replication_record"}},"created_at":"2026-07-04T16:46:34.002633+00:00","updated_at":"2026-07-04T16:46:34.002633+00:00"}