{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2015:KSLE2X5RCFYXAP7TRVYRWYOFTU","short_pith_number":"pith:KSLE2X5R","schema_version":"1.0","canonical_sha256":"54964d5fb11171703ff38d711b61c59d255cf9238df5260fc2499f6b1b4a4db5","source":{"kind":"arxiv","id":"1503.08178","version":1},"attestation_state":"computed","paper":{"title":"Direct Calculation of Modal Contributions to Thermal Conductivity via Green-Kubo Modal Analysis: Crystalline and Amorphous Silicon","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"cond-mat.mtrl-sci","authors_text":"Asegun Henry, Wei Lv","submitted_at":"2015-03-27T18:36:54Z","abstract_excerpt":"In this letter we derive a new method for direct calculation of the modal contributions to thermal conductivity, which is termed Green-Kubo modal analysis (GKMA). The GKMA method combines the lattice dynamics formalism with the Green-Kubo formula for thermal conductivity, such that the thermal conductivity becomes a direct summation of modal contributions, where one need not define the phonon velocity. As a result the GKMA method can be applied to any material/group of atoms where the atoms vibrate around stable equilibrium positions, which includes not only crystalline line compounds, but als"},"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":"1503.08178","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mtrl-sci","submitted_at":"2015-03-27T18:36:54Z","cross_cats_sorted":[],"title_canon_sha256":"6400347472877bd3c60009f1fed81767214dd433cc27e6c8c89294d71582ceb3","abstract_canon_sha256":"2205c5fdeb32a03d301d8d0b0a40cb2d8d610bd52ce82e7b70eb1d35edf647f4"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T01:20:46.731429Z","signature_b64":"fx3tf5Tqp6m2wDgXcUA2bKM/YNflhrnhy9YnClYPbXD6rjPW+noiEmkk/+fQFogD98ZIU75VtvqrEVqtmXgIBQ==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"54964d5fb11171703ff38d711b61c59d255cf9238df5260fc2499f6b1b4a4db5","last_reissued_at":"2026-05-18T01:20:46.730929Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T01:20:46.730929Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Direct Calculation of Modal Contributions to Thermal Conductivity via Green-Kubo Modal Analysis: Crystalline and Amorphous Silicon","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"cond-mat.mtrl-sci","authors_text":"Asegun Henry, Wei Lv","submitted_at":"2015-03-27T18:36:54Z","abstract_excerpt":"In this letter we derive a new method for direct calculation of the modal contributions to thermal conductivity, which is termed Green-Kubo modal analysis (GKMA). The GKMA method combines the lattice dynamics formalism with the Green-Kubo formula for thermal conductivity, such that the thermal conductivity becomes a direct summation of modal contributions, where one need not define the phonon velocity. As a result the GKMA method can be applied to any material/group of atoms where the atoms vibrate around stable equilibrium positions, which includes not only crystalline line compounds, but als"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1503.08178","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":"1503.08178","created_at":"2026-05-18T01:20:46.731020+00:00"},{"alias_kind":"arxiv_version","alias_value":"1503.08178v1","created_at":"2026-05-18T01:20:46.731020+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1503.08178","created_at":"2026-05-18T01:20:46.731020+00:00"},{"alias_kind":"pith_short_12","alias_value":"KSLE2X5RCFYX","created_at":"2026-05-18T12:29:29.992203+00:00"},{"alias_kind":"pith_short_16","alias_value":"KSLE2X5RCFYXAP7T","created_at":"2026-05-18T12:29:29.992203+00:00"},{"alias_kind":"pith_short_8","alias_value":"KSLE2X5R","created_at":"2026-05-18T12:29:29.992203+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/KSLE2X5RCFYXAP7TRVYRWYOFTU","json":"https://pith.science/pith/KSLE2X5RCFYXAP7TRVYRWYOFTU.json","graph_json":"https://pith.science/api/pith-number/KSLE2X5RCFYXAP7TRVYRWYOFTU/graph.json","events_json":"https://pith.science/api/pith-number/KSLE2X5RCFYXAP7TRVYRWYOFTU/events.json","paper":"https://pith.science/paper/KSLE2X5R"},"agent_actions":{"view_html":"https://pith.science/pith/KSLE2X5RCFYXAP7TRVYRWYOFTU","download_json":"https://pith.science/pith/KSLE2X5RCFYXAP7TRVYRWYOFTU.json","view_paper":"https://pith.science/paper/KSLE2X5R","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=1503.08178&json=true","fetch_graph":"https://pith.science/api/pith-number/KSLE2X5RCFYXAP7TRVYRWYOFTU/graph.json","fetch_events":"https://pith.science/api/pith-number/KSLE2X5RCFYXAP7TRVYRWYOFTU/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/KSLE2X5RCFYXAP7TRVYRWYOFTU/action/timestamp_anchor","attest_storage":"https://pith.science/pith/KSLE2X5RCFYXAP7TRVYRWYOFTU/action/storage_attestation","attest_author":"https://pith.science/pith/KSLE2X5RCFYXAP7TRVYRWYOFTU/action/author_attestation","sign_citation":"https://pith.science/pith/KSLE2X5RCFYXAP7TRVYRWYOFTU/action/citation_signature","submit_replication":"https://pith.science/pith/KSLE2X5RCFYXAP7TRVYRWYOFTU/action/replication_record"}},"created_at":"2026-05-18T01:20:46.731020+00:00","updated_at":"2026-05-18T01:20:46.731020+00:00"}