{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2015:AR4QW44PAF5NEIJMZ7U76UC5FX","short_pith_number":"pith:AR4QW44P","canonical_record":{"source":{"id":"1512.09357","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mtrl-sci","submitted_at":"2015-12-31T20:07:51Z","cross_cats_sorted":[],"title_canon_sha256":"82fdca955e1df49c4e8b6bd7d8fdc31e30e0ca9fc5f872202af4e72e33e5d3fe","abstract_canon_sha256":"059014168bd4eb4cf2cf5efeb805042fb70bc85727796fe4afccbc6c4cde2916"},"schema_version":"1.0"},"canonical_sha256":"04790b738f017ad2212ccfe9ff505d2dcb3f6350d9012d0bfaaace6a6584c5b4","source":{"kind":"arxiv","id":"1512.09357","version":2},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1512.09357","created_at":"2026-05-18T01:14:01Z"},{"alias_kind":"arxiv_version","alias_value":"1512.09357v2","created_at":"2026-05-18T01:14:01Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1512.09357","created_at":"2026-05-18T01:14:01Z"},{"alias_kind":"pith_short_12","alias_value":"AR4QW44PAF5N","created_at":"2026-05-18T12:29:10Z"},{"alias_kind":"pith_short_16","alias_value":"AR4QW44PAF5NEIJM","created_at":"2026-05-18T12:29:10Z"},{"alias_kind":"pith_short_8","alias_value":"AR4QW44P","created_at":"2026-05-18T12:29:10Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2015:AR4QW44PAF5NEIJMZ7U76UC5FX","target":"record","payload":{"canonical_record":{"source":{"id":"1512.09357","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mtrl-sci","submitted_at":"2015-12-31T20:07:51Z","cross_cats_sorted":[],"title_canon_sha256":"82fdca955e1df49c4e8b6bd7d8fdc31e30e0ca9fc5f872202af4e72e33e5d3fe","abstract_canon_sha256":"059014168bd4eb4cf2cf5efeb805042fb70bc85727796fe4afccbc6c4cde2916"},"schema_version":"1.0"},"canonical_sha256":"04790b738f017ad2212ccfe9ff505d2dcb3f6350d9012d0bfaaace6a6584c5b4","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T01:14:01.113082Z","signature_b64":"DsOmJ8gW28Zt4Yd4Pkm18d21lW7bC1A1MgZt4B3GK6qXeseawl4Ybaaas1+C36XzjuaoTPHfSBVeLRHtRqkGCw==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"04790b738f017ad2212ccfe9ff505d2dcb3f6350d9012d0bfaaace6a6584c5b4","last_reissued_at":"2026-05-18T01:14:01.112432Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T01:14:01.112432Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1512.09357","source_version":2,"attestation_state":"computed"},"signer":{"signer_id":"pith.science","signer_type":"pith_registry","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"created_at":"2026-05-18T01:14:01Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"RKdQgLJh1x9KlI0lcqaITSJs//8/HbRpO5nYU1+TWGrftjKOzM3AMxkEhPBgT+3VBttkpY/XQwrbGsYXAu6/AA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-07-01T02:56:20.723264Z"},"content_sha256":"8b0da6e7ef72ef85b3c1d2d24e71ee3c5234893cbd2472deb1094bfba900c20d","schema_version":"1.0","event_id":"sha256:8b0da6e7ef72ef85b3c1d2d24e71ee3c5234893cbd2472deb1094bfba900c20d"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2015:AR4QW44PAF5NEIJMZ7U76UC5FX","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Intrinsic Nanotwin Effect on Thermal Boundary Conductance in Bulk and Single-Nanowire Twinning Superlattices","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"cond-mat.mtrl-sci","authors_text":"Aaron Porter, Chan Tran, Frederic Sansoz","submitted_at":"2015-12-31T20:07:51Z","abstract_excerpt":"Coherent twin boundaries form periodic lamellar twinning in a wide variety of semiconductor nanowires, and are often viewed as near-perfect interfaces with reduced phonon and electron scattering behaviors. Such unique characteristics are of practical interest for high-performance thermoelectrics and optoelectronics; however, insufficient understanding of twin-size effects on thermal boundary resistance poses significant limitations for potential applications. Here, using atomistic simulations and ab-initio calculations, we report direct computational observations showing a crossover from diffu"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1512.09357","kind":"arxiv","version":2},"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"},"verdict_id":null},"signer":{"signer_id":"pith.science","signer_type":"pith_registry","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"created_at":"2026-05-18T01:14:01Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"00I6FBT4IPAn91DaU/ByEKtz8DLP5IPAqrLEYY4UtqhrTTwWKCNX1EuIgj6zby6V7kEyNJzlohQFByOkERRPDQ==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-07-01T02:56:20.723623Z"},"content_sha256":"f69d52c8e7c52520f59b2749e22bc1242b2497e4022909d51d014a63b22cab23","schema_version":"1.0","event_id":"sha256:f69d52c8e7c52520f59b2749e22bc1242b2497e4022909d51d014a63b22cab23"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/AR4QW44PAF5NEIJMZ7U76UC5FX/bundle.json","state_url":"https://pith.science/pith/AR4QW44PAF5NEIJMZ7U76UC5FX/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/AR4QW44PAF5NEIJMZ7U76UC5FX/bundle.json","status":"primary"}],"public_keys":[{"key_id":"pith-v1-2026-05","algorithm":"ed25519","format":"raw","public_key_b64":"stVStoiQhXFxp4s2pdzPNoqVNBMojDU/fJ2db5S3CbM=","public_key_hex":"b2d552b68890857171a78b36a5dccf368a953413288c353f7c9d9d6f94b709b3","fingerprint_sha256_b32_first128bits":"RVFV5Z2OI2J3ZUO7ERDEBCYNKS","fingerprint_sha256_hex":"8d4b5ee74e4693bcd1df2446408b0d54","rotates_at":null,"url":"https://pith.science/pith-signing-key.json","notes":"Pith uses this Ed25519 key to sign canonical record SHA-256 digests. Verify with: ed25519_verify(public_key, message=canonical_sha256_bytes, signature=base64decode(signature_b64))."}],"merge_version":"pith-open-graph-merge-v1","built_at":"2026-07-01T02:56:20Z","links":{"resolver":"https://pith.science/pith/AR4QW44PAF5NEIJMZ7U76UC5FX","bundle":"https://pith.science/pith/AR4QW44PAF5NEIJMZ7U76UC5FX/bundle.json","state":"https://pith.science/pith/AR4QW44PAF5NEIJMZ7U76UC5FX/state.json","well_known_bundle":"https://pith.science/.well-known/pith/AR4QW44PAF5NEIJMZ7U76UC5FX/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2015:AR4QW44PAF5NEIJMZ7U76UC5FX","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":"059014168bd4eb4cf2cf5efeb805042fb70bc85727796fe4afccbc6c4cde2916","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mtrl-sci","submitted_at":"2015-12-31T20:07:51Z","title_canon_sha256":"82fdca955e1df49c4e8b6bd7d8fdc31e30e0ca9fc5f872202af4e72e33e5d3fe"},"schema_version":"1.0","source":{"id":"1512.09357","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1512.09357","created_at":"2026-05-18T01:14:01Z"},{"alias_kind":"arxiv_version","alias_value":"1512.09357v2","created_at":"2026-05-18T01:14:01Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1512.09357","created_at":"2026-05-18T01:14:01Z"},{"alias_kind":"pith_short_12","alias_value":"AR4QW44PAF5N","created_at":"2026-05-18T12:29:10Z"},{"alias_kind":"pith_short_16","alias_value":"AR4QW44PAF5NEIJM","created_at":"2026-05-18T12:29:10Z"},{"alias_kind":"pith_short_8","alias_value":"AR4QW44P","created_at":"2026-05-18T12:29:10Z"}],"graph_snapshots":[{"event_id":"sha256:f69d52c8e7c52520f59b2749e22bc1242b2497e4022909d51d014a63b22cab23","target":"graph","created_at":"2026-05-18T01:14:01Z","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":"Coherent twin boundaries form periodic lamellar twinning in a wide variety of semiconductor nanowires, and are often viewed as near-perfect interfaces with reduced phonon and electron scattering behaviors. Such unique characteristics are of practical interest for high-performance thermoelectrics and optoelectronics; however, insufficient understanding of twin-size effects on thermal boundary resistance poses significant limitations for potential applications. Here, using atomistic simulations and ab-initio calculations, we report direct computational observations showing a crossover from diffu","authors_text":"Aaron Porter, Chan Tran, Frederic Sansoz","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mtrl-sci","submitted_at":"2015-12-31T20:07:51Z","title":"Intrinsic Nanotwin Effect on Thermal Boundary Conductance in Bulk and Single-Nanowire Twinning Superlattices"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1512.09357","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":"sha256:8b0da6e7ef72ef85b3c1d2d24e71ee3c5234893cbd2472deb1094bfba900c20d","target":"record","created_at":"2026-05-18T01:14:01Z","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":"059014168bd4eb4cf2cf5efeb805042fb70bc85727796fe4afccbc6c4cde2916","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mtrl-sci","submitted_at":"2015-12-31T20:07:51Z","title_canon_sha256":"82fdca955e1df49c4e8b6bd7d8fdc31e30e0ca9fc5f872202af4e72e33e5d3fe"},"schema_version":"1.0","source":{"id":"1512.09357","kind":"arxiv","version":2}},"canonical_sha256":"04790b738f017ad2212ccfe9ff505d2dcb3f6350d9012d0bfaaace6a6584c5b4","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"04790b738f017ad2212ccfe9ff505d2dcb3f6350d9012d0bfaaace6a6584c5b4","first_computed_at":"2026-05-18T01:14:01.112432Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T01:14:01.112432Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"DsOmJ8gW28Zt4Yd4Pkm18d21lW7bC1A1MgZt4B3GK6qXeseawl4Ybaaas1+C36XzjuaoTPHfSBVeLRHtRqkGCw==","signature_status":"signed_v1","signed_at":"2026-05-18T01:14:01.113082Z","signed_message":"canonical_sha256_bytes"},"source_id":"1512.09357","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:8b0da6e7ef72ef85b3c1d2d24e71ee3c5234893cbd2472deb1094bfba900c20d","sha256:f69d52c8e7c52520f59b2749e22bc1242b2497e4022909d51d014a63b22cab23"],"state_sha256":"c2f3ed2e32bba0919f73ec3e67b586a2791a92fb2f3d1d44b5044cb5390299eb"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"6sE+XUwsa02hD4KLElaNhhTDOFUKK1ouKHxnL10TUycKhU75jd97+rPi8c9KGPq/1W0GFRsz0LNTrFzP1GUrAQ==","signed_message":"bundle_sha256_bytes","signed_at":"2026-07-01T02:56:20.725537Z","bundle_sha256":"dc0264df7e61ea23b2760bb9037ecdf73dc40b5e33e983dd0e11b2ae648c51dc"}}