{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2014:MYCS5DP6QYY6NYQWVYEOWFKKQO","short_pith_number":"pith:MYCS5DP6","canonical_record":{"source":{"id":"1411.0357","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mtrl-sci","submitted_at":"2014-11-03T04:14:34Z","cross_cats_sorted":[],"title_canon_sha256":"1d59b2782963fcd32f9ed8536603a43e34260a7ab85af52816008edb80f30a4b","abstract_canon_sha256":"c5cdd87f17ce821f087915bac2399ab26ec332ca1620627eb0f4927107e85d0a"},"schema_version":"1.0"},"canonical_sha256":"66052e8dfe8631e6e216ae08eb154a83a644b70941780b530ca8ff89df3e7deb","source":{"kind":"arxiv","id":"1411.0357","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1411.0357","created_at":"2026-05-18T01:19:44Z"},{"alias_kind":"arxiv_version","alias_value":"1411.0357v1","created_at":"2026-05-18T01:19:44Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1411.0357","created_at":"2026-05-18T01:19:44Z"},{"alias_kind":"pith_short_12","alias_value":"MYCS5DP6QYY6","created_at":"2026-05-18T12:28:38Z"},{"alias_kind":"pith_short_16","alias_value":"MYCS5DP6QYY6NYQW","created_at":"2026-05-18T12:28:38Z"},{"alias_kind":"pith_short_8","alias_value":"MYCS5DP6","created_at":"2026-05-18T12:28:38Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2014:MYCS5DP6QYY6NYQWVYEOWFKKQO","target":"record","payload":{"canonical_record":{"source":{"id":"1411.0357","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mtrl-sci","submitted_at":"2014-11-03T04:14:34Z","cross_cats_sorted":[],"title_canon_sha256":"1d59b2782963fcd32f9ed8536603a43e34260a7ab85af52816008edb80f30a4b","abstract_canon_sha256":"c5cdd87f17ce821f087915bac2399ab26ec332ca1620627eb0f4927107e85d0a"},"schema_version":"1.0"},"canonical_sha256":"66052e8dfe8631e6e216ae08eb154a83a644b70941780b530ca8ff89df3e7deb","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T01:19:44.762287Z","signature_b64":"ZAPw6lTPAogXEVneALUrmiznnVw8EVGICJG+8Vull9hS4r63V3hhZErRk2vYifc88iZRH7YXx/mjldqrZ/XMDw==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"66052e8dfe8631e6e216ae08eb154a83a644b70941780b530ca8ff89df3e7deb","last_reissued_at":"2026-05-18T01:19:44.761666Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T01:19:44.761666Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1411.0357","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":"2026-05-18T01:19:44Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"meOvj0WaBsz6HzllxrVnAl7nGD7ucrsrFk7NCIWzOHfXpEDi2XtvrS8WcoSrDR2tuWGR75cfmxrrVmN1fol0Bw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-07T15:41:26.990561Z"},"content_sha256":"8e6ec4bd4d166f0a51a9438af16a0f2de314d41da76e58754d12b7cd9242541f","schema_version":"1.0","event_id":"sha256:8e6ec4bd4d166f0a51a9438af16a0f2de314d41da76e58754d12b7cd9242541f"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2014:MYCS5DP6QYY6NYQWVYEOWFKKQO","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"First-Principles Study of Hybrid Graphene and MoS$_2$ Nanocomposites","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"cond-mat.mtrl-sci","authors_text":"Jinlong Yang, Tian Wang, Wei Hu","submitted_at":"2014-11-03T04:14:34Z","abstract_excerpt":"Combining the electronic properties of graphene and molybdenum disulphide (MoS$_2$) monolayers in two-dimensional (2D) ultrathin hybrid nanocomposites have been synthesized experimentally to create excellent electronic, electrochemical, photovoltaic, photoresponsive and memory devices. Here, first-principles calculations are performed to investigate the electronic, electrical and optical properties in hybrid G/MoS$_2$ and G/MoS$_2$/G nanocomposites. It turns out that weak van der Waals interactions dominate between graphene and MoS$_2$ with their intrinsic electronic properties preserved. Inte"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1411.0357","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":"2026-05-18T01:19:44Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"E4eWeWua4aVBsDu2w4pga4GLGM5XC1YmzbgeQ9ZdD9u2PoB2D/UvSA9ZQu1OkkS0ss+ESS1qqpmWHZ/7iRMdBA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-07T15:41:26.991266Z"},"content_sha256":"df1700575970f35434fd3c11ec430a1256976a956b15b405313362f90e3c6004","schema_version":"1.0","event_id":"sha256:df1700575970f35434fd3c11ec430a1256976a956b15b405313362f90e3c6004"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/MYCS5DP6QYY6NYQWVYEOWFKKQO/bundle.json","state_url":"https://pith.science/pith/MYCS5DP6QYY6NYQWVYEOWFKKQO/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/MYCS5DP6QYY6NYQWVYEOWFKKQO/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":"2026-06-07T15:41:26Z","links":{"resolver":"https://pith.science/pith/MYCS5DP6QYY6NYQWVYEOWFKKQO","bundle":"https://pith.science/pith/MYCS5DP6QYY6NYQWVYEOWFKKQO/bundle.json","state":"https://pith.science/pith/MYCS5DP6QYY6NYQWVYEOWFKKQO/state.json","well_known_bundle":"https://pith.science/.well-known/pith/MYCS5DP6QYY6NYQWVYEOWFKKQO/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2014:MYCS5DP6QYY6NYQWVYEOWFKKQO","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":"c5cdd87f17ce821f087915bac2399ab26ec332ca1620627eb0f4927107e85d0a","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mtrl-sci","submitted_at":"2014-11-03T04:14:34Z","title_canon_sha256":"1d59b2782963fcd32f9ed8536603a43e34260a7ab85af52816008edb80f30a4b"},"schema_version":"1.0","source":{"id":"1411.0357","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1411.0357","created_at":"2026-05-18T01:19:44Z"},{"alias_kind":"arxiv_version","alias_value":"1411.0357v1","created_at":"2026-05-18T01:19:44Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1411.0357","created_at":"2026-05-18T01:19:44Z"},{"alias_kind":"pith_short_12","alias_value":"MYCS5DP6QYY6","created_at":"2026-05-18T12:28:38Z"},{"alias_kind":"pith_short_16","alias_value":"MYCS5DP6QYY6NYQW","created_at":"2026-05-18T12:28:38Z"},{"alias_kind":"pith_short_8","alias_value":"MYCS5DP6","created_at":"2026-05-18T12:28:38Z"}],"graph_snapshots":[{"event_id":"sha256:df1700575970f35434fd3c11ec430a1256976a956b15b405313362f90e3c6004","target":"graph","created_at":"2026-05-18T01:19:44Z","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":"Combining the electronic properties of graphene and molybdenum disulphide (MoS$_2$) monolayers in two-dimensional (2D) ultrathin hybrid nanocomposites have been synthesized experimentally to create excellent electronic, electrochemical, photovoltaic, photoresponsive and memory devices. Here, first-principles calculations are performed to investigate the electronic, electrical and optical properties in hybrid G/MoS$_2$ and G/MoS$_2$/G nanocomposites. It turns out that weak van der Waals interactions dominate between graphene and MoS$_2$ with their intrinsic electronic properties preserved. Inte","authors_text":"Jinlong Yang, Tian Wang, Wei Hu","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mtrl-sci","submitted_at":"2014-11-03T04:14:34Z","title":"First-Principles Study of Hybrid Graphene and MoS$_2$ Nanocomposites"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1411.0357","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":"sha256:8e6ec4bd4d166f0a51a9438af16a0f2de314d41da76e58754d12b7cd9242541f","target":"record","created_at":"2026-05-18T01:19:44Z","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":"c5cdd87f17ce821f087915bac2399ab26ec332ca1620627eb0f4927107e85d0a","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mtrl-sci","submitted_at":"2014-11-03T04:14:34Z","title_canon_sha256":"1d59b2782963fcd32f9ed8536603a43e34260a7ab85af52816008edb80f30a4b"},"schema_version":"1.0","source":{"id":"1411.0357","kind":"arxiv","version":1}},"canonical_sha256":"66052e8dfe8631e6e216ae08eb154a83a644b70941780b530ca8ff89df3e7deb","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"66052e8dfe8631e6e216ae08eb154a83a644b70941780b530ca8ff89df3e7deb","first_computed_at":"2026-05-18T01:19:44.761666Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T01:19:44.761666Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"ZAPw6lTPAogXEVneALUrmiznnVw8EVGICJG+8Vull9hS4r63V3hhZErRk2vYifc88iZRH7YXx/mjldqrZ/XMDw==","signature_status":"signed_v1","signed_at":"2026-05-18T01:19:44.762287Z","signed_message":"canonical_sha256_bytes"},"source_id":"1411.0357","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:8e6ec4bd4d166f0a51a9438af16a0f2de314d41da76e58754d12b7cd9242541f","sha256:df1700575970f35434fd3c11ec430a1256976a956b15b405313362f90e3c6004"],"state_sha256":"8dc8947229cbb4cb6331960e135c04055acce024aaad0397486bd0e411535993"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"HbWa/G4WI9NsylsotbylgXz7juqceKdAHJ0I/H4jBIycuHyjmBTCkIQyQhmJffsxXa12wdSgGgjYIGXo/uGeBw==","signed_message":"bundle_sha256_bytes","signed_at":"2026-06-07T15:41:26.994767Z","bundle_sha256":"13e8b371c341976f52acfd43fe62b6c5b909be6ab545ffb9b0d6f436f93a1abb"}}