{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2018:GKPW62532PIRXFWQDN7XTTCZ6E","short_pith_number":"pith:GKPW6253","canonical_record":{"source":{"id":"1812.11711","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mes-hall","submitted_at":"2018-12-31T07:15:17Z","cross_cats_sorted":[],"title_canon_sha256":"a1849bf1040079d082df27f5516ad567acbfc66f1107d7c98a3783414185157a","abstract_canon_sha256":"9f241a95265dddece2c2c6c8fbb303b8dbdfba4fbc31315dab095aaf5f830928"},"schema_version":"1.0"},"canonical_sha256":"329f6f6bbbd3d11b96d01b7f79cc59f10d7f440f5a6ad9cb8c2b74e3bf222e11","source":{"kind":"arxiv","id":"1812.11711","version":2},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1812.11711","created_at":"2026-05-17T23:49:39Z"},{"alias_kind":"arxiv_version","alias_value":"1812.11711v2","created_at":"2026-05-17T23:49:39Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1812.11711","created_at":"2026-05-17T23:49:39Z"},{"alias_kind":"pith_short_12","alias_value":"GKPW62532PIR","created_at":"2026-05-18T12:32:25Z"},{"alias_kind":"pith_short_16","alias_value":"GKPW62532PIRXFWQ","created_at":"2026-05-18T12:32:25Z"},{"alias_kind":"pith_short_8","alias_value":"GKPW6253","created_at":"2026-05-18T12:32:25Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2018:GKPW62532PIRXFWQDN7XTTCZ6E","target":"record","payload":{"canonical_record":{"source":{"id":"1812.11711","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mes-hall","submitted_at":"2018-12-31T07:15:17Z","cross_cats_sorted":[],"title_canon_sha256":"a1849bf1040079d082df27f5516ad567acbfc66f1107d7c98a3783414185157a","abstract_canon_sha256":"9f241a95265dddece2c2c6c8fbb303b8dbdfba4fbc31315dab095aaf5f830928"},"schema_version":"1.0"},"canonical_sha256":"329f6f6bbbd3d11b96d01b7f79cc59f10d7f440f5a6ad9cb8c2b74e3bf222e11","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-17T23:49:39.813358Z","signature_b64":"+XmQZZOQYhQuEm2soH7XtGnXT9vLLM1Ql/0O40/mXlfup3Wjo6LUUgEVGhNT92RP0j8Z1V695be4dTwi1aBfDQ==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"329f6f6bbbd3d11b96d01b7f79cc59f10d7f440f5a6ad9cb8c2b74e3bf222e11","last_reissued_at":"2026-05-17T23:49:39.812792Z","signature_status":"signed_v1","first_computed_at":"2026-05-17T23:49:39.812792Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1812.11711","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":"2026-05-17T23:49:39Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"vfBahrkf6JjgQM7uDJYCNexE6DWqn3itfB3OLG7rL1g+Qa92BYlByng8Iw57ms8z/sS9RFpSqix120hRVKfbCQ==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-26T17:41:57.802054Z"},"content_sha256":"a5b8d9cecee01c72bce3610349b5f42afeb3227fb75859063d91f470fa3f6606","schema_version":"1.0","event_id":"sha256:a5b8d9cecee01c72bce3610349b5f42afeb3227fb75859063d91f470fa3f6606"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2018:GKPW62532PIRXFWQDN7XTTCZ6E","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Sub-Kelvin Lateral Thermal Transport in Diffusive Graphene","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"cond-mat.mes-hall","authors_text":"A. Silverman, A. W. Draelos, B. Eniwaye, C. T. Ke, E. G. Arnault, F. Amet, G. Finkelstein, I. V. Borzenets, I. Vlassiouk, M. T. Wei","submitted_at":"2018-12-31T07:15:17Z","abstract_excerpt":"In this work, we report on hot carrier diffusion in graphene across large enough length scales that the carriers are not thermalized across the crystal. The carriers are injected into graphene at one site and their thermal transport is studied as a function of applied power and distance from the heating source, up to tens of micrometers away. Superconducting contacts prevent out-diffusion of hot carriers to isolate the electron-phonon coupling as the sole channel for thermal relaxation. As local thermometers, we use the amplitude of the Universal Conductance Fluctuations, which varies monotoni"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1812.11711","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":"2026-05-17T23:49:39Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"aOUcpeMKnZbk8WBGjrlFh7IzZu531tUVMmxMLmiFg0W2kzSmrxDrMYD4FztYW8OMG9jBP5PbMgMw6yofdO6XDw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-26T17:41:57.802819Z"},"content_sha256":"a06be6dc5b829d1161a05f59314ec5b39b09ef54b9339be7588b0e716b486994","schema_version":"1.0","event_id":"sha256:a06be6dc5b829d1161a05f59314ec5b39b09ef54b9339be7588b0e716b486994"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/GKPW62532PIRXFWQDN7XTTCZ6E/bundle.json","state_url":"https://pith.science/pith/GKPW62532PIRXFWQDN7XTTCZ6E/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/GKPW62532PIRXFWQDN7XTTCZ6E/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":"2026-05-26T17:41:57Z","links":{"resolver":"https://pith.science/pith/GKPW62532PIRXFWQDN7XTTCZ6E","bundle":"https://pith.science/pith/GKPW62532PIRXFWQDN7XTTCZ6E/bundle.json","state":"https://pith.science/pith/GKPW62532PIRXFWQDN7XTTCZ6E/state.json","well_known_bundle":"https://pith.science/.well-known/pith/GKPW62532PIRXFWQDN7XTTCZ6E/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2018:GKPW62532PIRXFWQDN7XTTCZ6E","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":"9f241a95265dddece2c2c6c8fbb303b8dbdfba4fbc31315dab095aaf5f830928","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mes-hall","submitted_at":"2018-12-31T07:15:17Z","title_canon_sha256":"a1849bf1040079d082df27f5516ad567acbfc66f1107d7c98a3783414185157a"},"schema_version":"1.0","source":{"id":"1812.11711","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1812.11711","created_at":"2026-05-17T23:49:39Z"},{"alias_kind":"arxiv_version","alias_value":"1812.11711v2","created_at":"2026-05-17T23:49:39Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1812.11711","created_at":"2026-05-17T23:49:39Z"},{"alias_kind":"pith_short_12","alias_value":"GKPW62532PIR","created_at":"2026-05-18T12:32:25Z"},{"alias_kind":"pith_short_16","alias_value":"GKPW62532PIRXFWQ","created_at":"2026-05-18T12:32:25Z"},{"alias_kind":"pith_short_8","alias_value":"GKPW6253","created_at":"2026-05-18T12:32:25Z"}],"graph_snapshots":[{"event_id":"sha256:a06be6dc5b829d1161a05f59314ec5b39b09ef54b9339be7588b0e716b486994","target":"graph","created_at":"2026-05-17T23:49:39Z","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":"In this work, we report on hot carrier diffusion in graphene across large enough length scales that the carriers are not thermalized across the crystal. The carriers are injected into graphene at one site and their thermal transport is studied as a function of applied power and distance from the heating source, up to tens of micrometers away. Superconducting contacts prevent out-diffusion of hot carriers to isolate the electron-phonon coupling as the sole channel for thermal relaxation. As local thermometers, we use the amplitude of the Universal Conductance Fluctuations, which varies monotoni","authors_text":"A. Silverman, A. W. Draelos, B. Eniwaye, C. T. Ke, E. G. Arnault, F. Amet, G. Finkelstein, I. V. Borzenets, I. Vlassiouk, M. T. Wei","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mes-hall","submitted_at":"2018-12-31T07:15:17Z","title":"Sub-Kelvin Lateral Thermal Transport in Diffusive Graphene"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1812.11711","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:a5b8d9cecee01c72bce3610349b5f42afeb3227fb75859063d91f470fa3f6606","target":"record","created_at":"2026-05-17T23:49:39Z","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":"9f241a95265dddece2c2c6c8fbb303b8dbdfba4fbc31315dab095aaf5f830928","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mes-hall","submitted_at":"2018-12-31T07:15:17Z","title_canon_sha256":"a1849bf1040079d082df27f5516ad567acbfc66f1107d7c98a3783414185157a"},"schema_version":"1.0","source":{"id":"1812.11711","kind":"arxiv","version":2}},"canonical_sha256":"329f6f6bbbd3d11b96d01b7f79cc59f10d7f440f5a6ad9cb8c2b74e3bf222e11","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"329f6f6bbbd3d11b96d01b7f79cc59f10d7f440f5a6ad9cb8c2b74e3bf222e11","first_computed_at":"2026-05-17T23:49:39.812792Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-17T23:49:39.812792Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"+XmQZZOQYhQuEm2soH7XtGnXT9vLLM1Ql/0O40/mXlfup3Wjo6LUUgEVGhNT92RP0j8Z1V695be4dTwi1aBfDQ==","signature_status":"signed_v1","signed_at":"2026-05-17T23:49:39.813358Z","signed_message":"canonical_sha256_bytes"},"source_id":"1812.11711","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:a5b8d9cecee01c72bce3610349b5f42afeb3227fb75859063d91f470fa3f6606","sha256:a06be6dc5b829d1161a05f59314ec5b39b09ef54b9339be7588b0e716b486994"],"state_sha256":"857f9f063d001cdad59fbdeecf4e3c3854f687b272943729da9cfa70660f8494"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"m8s4JtauGACMKzCxo84cnQCgq8Usg7qG6ebx9jDpTImwW5eUAxMcqFF4OMGf7MCrostd4qCfTOpKcAFmSAdqBQ==","signed_message":"bundle_sha256_bytes","signed_at":"2026-05-26T17:41:57.806752Z","bundle_sha256":"cc78230982cab7f672bf9cf01b46ab671cbb04299b65153155403113ae1ae129"}}