{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2018:FVOTUGIYZ7XEQYRCCDKCPAAHPB","short_pith_number":"pith:FVOTUGIY","canonical_record":{"source":{"id":"1807.07216","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mes-hall","submitted_at":"2018-07-19T02:02:46Z","cross_cats_sorted":[],"title_canon_sha256":"ea43f77594453bd172aacef1ae9b2d4f94a1e9689c6d07abf325c0369e4781f9","abstract_canon_sha256":"1f078bb0e62bc52fa11abcf96dc245470bedccf7a07653e870bbc3bb45a9e1b1"},"schema_version":"1.0"},"canonical_sha256":"2d5d3a1918cfee48622210d4278007786858c7e36635ea8b42209e5291b865ad","source":{"kind":"arxiv","id":"1807.07216","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1807.07216","created_at":"2026-05-18T00:10:20Z"},{"alias_kind":"arxiv_version","alias_value":"1807.07216v1","created_at":"2026-05-18T00:10:20Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1807.07216","created_at":"2026-05-18T00:10:20Z"},{"alias_kind":"pith_short_12","alias_value":"FVOTUGIYZ7XE","created_at":"2026-05-18T12:32:25Z"},{"alias_kind":"pith_short_16","alias_value":"FVOTUGIYZ7XEQYRC","created_at":"2026-05-18T12:32:25Z"},{"alias_kind":"pith_short_8","alias_value":"FVOTUGIY","created_at":"2026-05-18T12:32:25Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2018:FVOTUGIYZ7XEQYRCCDKCPAAHPB","target":"record","payload":{"canonical_record":{"source":{"id":"1807.07216","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mes-hall","submitted_at":"2018-07-19T02:02:46Z","cross_cats_sorted":[],"title_canon_sha256":"ea43f77594453bd172aacef1ae9b2d4f94a1e9689c6d07abf325c0369e4781f9","abstract_canon_sha256":"1f078bb0e62bc52fa11abcf96dc245470bedccf7a07653e870bbc3bb45a9e1b1"},"schema_version":"1.0"},"canonical_sha256":"2d5d3a1918cfee48622210d4278007786858c7e36635ea8b42209e5291b865ad","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T00:10:20.882272Z","signature_b64":"CLIXe6efx9eqUzOqzfbJ2ArZTOMp+jFMwtAiciyHmPj5v/MU6RlOmHNW9IaqrozXfgCkW4h9XZiXmI8mYSazBw==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"2d5d3a1918cfee48622210d4278007786858c7e36635ea8b42209e5291b865ad","last_reissued_at":"2026-05-18T00:10:20.881533Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T00:10:20.881533Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1807.07216","source_version":1,"attestation_state":"computed"},"signer":{"signer_id":"pith.science","signer_type":"pith_registry","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"created_at":"2026-05-18T00:10:20Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"TXz/OHcLT/t7DpRIFZb+2P+g232iox1fl5BpXcgG7+nISb0zry5JdOawvaTa4ZwdDB7WqMb4TpsRE3nWz1zmDg==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-27T23:40:12.273791Z"},"content_sha256":"dd9d6186228b0e2809cb80c4e3d608a12f4c42e811ee1993c620aae1466de9b9","schema_version":"1.0","event_id":"sha256:dd9d6186228b0e2809cb80c4e3d608a12f4c42e811ee1993c620aae1466de9b9"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2018:FVOTUGIYZ7XEQYRCCDKCPAAHPB","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Heat transfer at the van der Waals interface between graphene and NbSe2","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"cond-mat.mes-hall","authors_text":"Naoto Yabuki, Rai Moriya, Satoru Masubuchi, Tomoki Machida, Yohta Sata","submitted_at":"2018-07-19T02:02:46Z","abstract_excerpt":"Graphene has been widely used to construct low-resistance van der Waals (vdW) contacts to other two-dimensional (2D) materials. However, a rise of electron temperature of the graphene under a current flow has not been seriously considered in many applications. Owing to its small electronic heat capacity and electron-phonon coupling, electron temperature of the graphene can be increased easily by the application of current. The heat generated within the graphene is transferred to the contacted 2D materials through the vdW interface and potentially influences their properties. Here, we compare t"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1807.07216","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"},"verdict_id":null},"signer":{"signer_id":"pith.science","signer_type":"pith_registry","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"created_at":"2026-05-18T00:10:20Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"oMMvsnGv0FtHGXz5V5MUTo0+tggNTXGxDOw9ILOmBCtOYAtBYbakBKJjFbhm/RHb7/3WsJISrBDJm+G1/w3jDA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-27T23:40:12.274130Z"},"content_sha256":"38487ffb5c0cf40083098ea88ab02ad40f71253de6e07d2201a9e4316ae22599","schema_version":"1.0","event_id":"sha256:38487ffb5c0cf40083098ea88ab02ad40f71253de6e07d2201a9e4316ae22599"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/FVOTUGIYZ7XEQYRCCDKCPAAHPB/bundle.json","state_url":"https://pith.science/pith/FVOTUGIYZ7XEQYRCCDKCPAAHPB/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/FVOTUGIYZ7XEQYRCCDKCPAAHPB/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":"2026-06-27T23:40:12Z","links":{"resolver":"https://pith.science/pith/FVOTUGIYZ7XEQYRCCDKCPAAHPB","bundle":"https://pith.science/pith/FVOTUGIYZ7XEQYRCCDKCPAAHPB/bundle.json","state":"https://pith.science/pith/FVOTUGIYZ7XEQYRCCDKCPAAHPB/state.json","well_known_bundle":"https://pith.science/.well-known/pith/FVOTUGIYZ7XEQYRCCDKCPAAHPB/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2018:FVOTUGIYZ7XEQYRCCDKCPAAHPB","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":"1f078bb0e62bc52fa11abcf96dc245470bedccf7a07653e870bbc3bb45a9e1b1","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mes-hall","submitted_at":"2018-07-19T02:02:46Z","title_canon_sha256":"ea43f77594453bd172aacef1ae9b2d4f94a1e9689c6d07abf325c0369e4781f9"},"schema_version":"1.0","source":{"id":"1807.07216","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1807.07216","created_at":"2026-05-18T00:10:20Z"},{"alias_kind":"arxiv_version","alias_value":"1807.07216v1","created_at":"2026-05-18T00:10:20Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1807.07216","created_at":"2026-05-18T00:10:20Z"},{"alias_kind":"pith_short_12","alias_value":"FVOTUGIYZ7XE","created_at":"2026-05-18T12:32:25Z"},{"alias_kind":"pith_short_16","alias_value":"FVOTUGIYZ7XEQYRC","created_at":"2026-05-18T12:32:25Z"},{"alias_kind":"pith_short_8","alias_value":"FVOTUGIY","created_at":"2026-05-18T12:32:25Z"}],"graph_snapshots":[{"event_id":"sha256:38487ffb5c0cf40083098ea88ab02ad40f71253de6e07d2201a9e4316ae22599","target":"graph","created_at":"2026-05-18T00:10:20Z","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":"Graphene has been widely used to construct low-resistance van der Waals (vdW) contacts to other two-dimensional (2D) materials. However, a rise of electron temperature of the graphene under a current flow has not been seriously considered in many applications. Owing to its small electronic heat capacity and electron-phonon coupling, electron temperature of the graphene can be increased easily by the application of current. The heat generated within the graphene is transferred to the contacted 2D materials through the vdW interface and potentially influences their properties. Here, we compare t","authors_text":"Naoto Yabuki, Rai Moriya, Satoru Masubuchi, Tomoki Machida, Yohta Sata","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mes-hall","submitted_at":"2018-07-19T02:02:46Z","title":"Heat transfer at the van der Waals interface between graphene and NbSe2"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1807.07216","kind":"arxiv","version":1},"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:dd9d6186228b0e2809cb80c4e3d608a12f4c42e811ee1993c620aae1466de9b9","target":"record","created_at":"2026-05-18T00:10:20Z","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":"1f078bb0e62bc52fa11abcf96dc245470bedccf7a07653e870bbc3bb45a9e1b1","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mes-hall","submitted_at":"2018-07-19T02:02:46Z","title_canon_sha256":"ea43f77594453bd172aacef1ae9b2d4f94a1e9689c6d07abf325c0369e4781f9"},"schema_version":"1.0","source":{"id":"1807.07216","kind":"arxiv","version":1}},"canonical_sha256":"2d5d3a1918cfee48622210d4278007786858c7e36635ea8b42209e5291b865ad","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"2d5d3a1918cfee48622210d4278007786858c7e36635ea8b42209e5291b865ad","first_computed_at":"2026-05-18T00:10:20.881533Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T00:10:20.881533Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"CLIXe6efx9eqUzOqzfbJ2ArZTOMp+jFMwtAiciyHmPj5v/MU6RlOmHNW9IaqrozXfgCkW4h9XZiXmI8mYSazBw==","signature_status":"signed_v1","signed_at":"2026-05-18T00:10:20.882272Z","signed_message":"canonical_sha256_bytes"},"source_id":"1807.07216","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:dd9d6186228b0e2809cb80c4e3d608a12f4c42e811ee1993c620aae1466de9b9","sha256:38487ffb5c0cf40083098ea88ab02ad40f71253de6e07d2201a9e4316ae22599"],"state_sha256":"9382139a6c6a5ebb76072b4c08419f539b3b3dc66bc46467e2e7592c5d98c78c"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"L+Hr3QUnfwsqOFyh/Nd4aFHsym8c8bIL+CsnyYrTNNGBi5KUC4LcPWvu2eiBwUwJx4arbFCKhzhtWCxilJsQCQ==","signed_message":"bundle_sha256_bytes","signed_at":"2026-06-27T23:40:12.276074Z","bundle_sha256":"93a0847c873176c684e4319dc8e4c8305fe6b7ae48226165c751b8008813ec21"}}