{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2016:WGGNP23N4UP4HCWCBQ2236YPTG","short_pith_number":"pith:WGGNP23N","schema_version":"1.0","canonical_sha256":"b18cd7eb6de51fc38ac20c35adfb0f9998f72a356a1b49f3d35ae5de9d10f945","source":{"kind":"arxiv","id":"1602.07851","version":1},"attestation_state":"computed","paper":{"title":"Influence of morphological parameters in 3D composite materials on their effective thermal properties and comparison with effective mechanical properties","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"cs.CE","authors_text":"Daniel Choi, Philippe Karamian-Surville, Sophie Lemaitre, Vladimir Salnikov","submitted_at":"2016-02-25T09:07:19Z","abstract_excerpt":"In this paper we study the effective thermal behaviour of 3D representative volume elements (RVEs) of two-phased composite materials constituted by a matrix with cylindrical and spherical inclusions distributed randomly, with periodic boundaries. Variations around the shape of inclusions have been taken into account, by corrugating shapes, excavating and/or by removing pieces of inclusions. The effective behaviour is computed with the help of homogenization process based on an accelerated FFT-scheme giving the thermal conductivity tensor. Several morphological parameters are also taken into ac"},"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":"1602.07851","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.CE","submitted_at":"2016-02-25T09:07:19Z","cross_cats_sorted":[],"title_canon_sha256":"45d4a7414ee4c35032f6578377a33f3e2c458f4db8234663069c238dad099d37","abstract_canon_sha256":"71d7b87d8bdd188a8c40afc5e447364dab7f1aea4fe5eeb864366b1f31832cd6"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T01:19:58.427495Z","signature_b64":"nxdhPUiv2f/K0C+suOWiW29EVYo8rk2LYTtb91qI5ByY6hiewKEyQBfPl4UR9ueEegKRG1fTWokg9RFlH8MAAA==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"b18cd7eb6de51fc38ac20c35adfb0f9998f72a356a1b49f3d35ae5de9d10f945","last_reissued_at":"2026-05-18T01:19:58.426815Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T01:19:58.426815Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Influence of morphological parameters in 3D composite materials on their effective thermal properties and comparison with effective mechanical properties","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"cs.CE","authors_text":"Daniel Choi, Philippe Karamian-Surville, Sophie Lemaitre, Vladimir Salnikov","submitted_at":"2016-02-25T09:07:19Z","abstract_excerpt":"In this paper we study the effective thermal behaviour of 3D representative volume elements (RVEs) of two-phased composite materials constituted by a matrix with cylindrical and spherical inclusions distributed randomly, with periodic boundaries. Variations around the shape of inclusions have been taken into account, by corrugating shapes, excavating and/or by removing pieces of inclusions. The effective behaviour is computed with the help of homogenization process based on an accelerated FFT-scheme giving the thermal conductivity tensor. Several morphological parameters are also taken into ac"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1602.07851","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":"1602.07851","created_at":"2026-05-18T01:19:58.426918+00:00"},{"alias_kind":"arxiv_version","alias_value":"1602.07851v1","created_at":"2026-05-18T01:19:58.426918+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1602.07851","created_at":"2026-05-18T01:19:58.426918+00:00"},{"alias_kind":"pith_short_12","alias_value":"WGGNP23N4UP4","created_at":"2026-05-18T12:30:48.956258+00:00"},{"alias_kind":"pith_short_16","alias_value":"WGGNP23N4UP4HCWC","created_at":"2026-05-18T12:30:48.956258+00:00"},{"alias_kind":"pith_short_8","alias_value":"WGGNP23N","created_at":"2026-05-18T12:30:48.956258+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/WGGNP23N4UP4HCWCBQ2236YPTG","json":"https://pith.science/pith/WGGNP23N4UP4HCWCBQ2236YPTG.json","graph_json":"https://pith.science/api/pith-number/WGGNP23N4UP4HCWCBQ2236YPTG/graph.json","events_json":"https://pith.science/api/pith-number/WGGNP23N4UP4HCWCBQ2236YPTG/events.json","paper":"https://pith.science/paper/WGGNP23N"},"agent_actions":{"view_html":"https://pith.science/pith/WGGNP23N4UP4HCWCBQ2236YPTG","download_json":"https://pith.science/pith/WGGNP23N4UP4HCWCBQ2236YPTG.json","view_paper":"https://pith.science/paper/WGGNP23N","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=1602.07851&json=true","fetch_graph":"https://pith.science/api/pith-number/WGGNP23N4UP4HCWCBQ2236YPTG/graph.json","fetch_events":"https://pith.science/api/pith-number/WGGNP23N4UP4HCWCBQ2236YPTG/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/WGGNP23N4UP4HCWCBQ2236YPTG/action/timestamp_anchor","attest_storage":"https://pith.science/pith/WGGNP23N4UP4HCWCBQ2236YPTG/action/storage_attestation","attest_author":"https://pith.science/pith/WGGNP23N4UP4HCWCBQ2236YPTG/action/author_attestation","sign_citation":"https://pith.science/pith/WGGNP23N4UP4HCWCBQ2236YPTG/action/citation_signature","submit_replication":"https://pith.science/pith/WGGNP23N4UP4HCWCBQ2236YPTG/action/replication_record"}},"created_at":"2026-05-18T01:19:58.426918+00:00","updated_at":"2026-05-18T01:19:58.426918+00:00"}