{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2011:I7UHXCP6K3NKE6ZIUC7VS2NBFA","short_pith_number":"pith:I7UHXCP6","canonical_record":{"source":{"id":"1102.5632","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mtrl-sci","submitted_at":"2011-02-28T10:14:07Z","cross_cats_sorted":[],"title_canon_sha256":"07c135b3d6a36d88b711fcd821083cdfa2741752ed5038934c52321005b9619d","abstract_canon_sha256":"083ff6034f66f56bb97f439641b981a4b46b06c61bc2e18aee382ce7e5195da1"},"schema_version":"1.0"},"canonical_sha256":"47e87b89fe56daa27b28a0bf5969a1283be6fd8da73816372fccb99aec99e22b","source":{"kind":"arxiv","id":"1102.5632","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1102.5632","created_at":"2026-05-18T04:27:46Z"},{"alias_kind":"arxiv_version","alias_value":"1102.5632v1","created_at":"2026-05-18T04:27:46Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1102.5632","created_at":"2026-05-18T04:27:46Z"},{"alias_kind":"pith_short_12","alias_value":"I7UHXCP6K3NK","created_at":"2026-05-18T12:26:30Z"},{"alias_kind":"pith_short_16","alias_value":"I7UHXCP6K3NKE6ZI","created_at":"2026-05-18T12:26:30Z"},{"alias_kind":"pith_short_8","alias_value":"I7UHXCP6","created_at":"2026-05-18T12:26:30Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2011:I7UHXCP6K3NKE6ZIUC7VS2NBFA","target":"record","payload":{"canonical_record":{"source":{"id":"1102.5632","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mtrl-sci","submitted_at":"2011-02-28T10:14:07Z","cross_cats_sorted":[],"title_canon_sha256":"07c135b3d6a36d88b711fcd821083cdfa2741752ed5038934c52321005b9619d","abstract_canon_sha256":"083ff6034f66f56bb97f439641b981a4b46b06c61bc2e18aee382ce7e5195da1"},"schema_version":"1.0"},"canonical_sha256":"47e87b89fe56daa27b28a0bf5969a1283be6fd8da73816372fccb99aec99e22b","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T04:27:46.409393Z","signature_b64":"kMXWuvQlzHqLumAHYeMV6/EUtVWeYT9TiUyPzoOP5YILJ1yEPrbAnQekyrBDnfJ5SAQHRVtYtYIs3FJQxKMSAQ==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"47e87b89fe56daa27b28a0bf5969a1283be6fd8da73816372fccb99aec99e22b","last_reissued_at":"2026-05-18T04:27:46.408741Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T04:27:46.408741Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1102.5632","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":"2026-05-18T04:27:46Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"vK0GQXYGuLTwX+9NLYaA/6d9XBOHuzjziCwZVaBWnzTMGZ9jBgi7HmpuuedzdASQ/ZQYFg8ZSfFpbLx6mAEpDg==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-02T13:31:15.851266Z"},"content_sha256":"c19c49eb8cbc2e60f602bdf81cb8d8706da27569eff4168cb4edcdee72a33ab4","schema_version":"1.0","event_id":"sha256:c19c49eb8cbc2e60f602bdf81cb8d8706da27569eff4168cb4edcdee72a33ab4"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2011:I7UHXCP6K3NKE6ZIUC7VS2NBFA","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Carbon-based nanostructured composite films: elastic, mechanical and optoelectronic properties derived from computer simulations","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"cond-mat.mtrl-sci","authors_text":"Christos Mathioudakis, Ioannis N. Remediakis, Maria Fyta, Pantelis C. Kelires","submitted_at":"2011-02-28T10:14:07Z","abstract_excerpt":"In this review, we present our recent computational work on carbon-based nanostructured composites. These materials consist of carbon crystallites embedded in an amorphous carbon matrix and are modeled here through classical and semi-empirical quantum-mechanical simulations. We investigate the energetics, mechano-elastic, and optoelectronic properties of these materials. Once the stability of the composites is discussed, we move on to the calculation of their elastic moduli and constants, their anisotropy and elastic recovery. At a next step, we focus on diamond composites, which were found to"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1102.5632","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":"2026-05-18T04:27:46Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"AJKB0oD0YLIG2C9wiqyX0AhdOHMLY+G8Tag+JvIh59wa0j44ajDGaQDw1tQ8a5X7bug4vp76WJbPCVN4b7unAw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-02T13:31:15.851621Z"},"content_sha256":"780b248cd71249318e3971c824ab975d0b1365a9811f4b2ee0a2fdfc6d7a9677","schema_version":"1.0","event_id":"sha256:780b248cd71249318e3971c824ab975d0b1365a9811f4b2ee0a2fdfc6d7a9677"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/I7UHXCP6K3NKE6ZIUC7VS2NBFA/bundle.json","state_url":"https://pith.science/pith/I7UHXCP6K3NKE6ZIUC7VS2NBFA/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/I7UHXCP6K3NKE6ZIUC7VS2NBFA/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":"2026-06-02T13:31:15Z","links":{"resolver":"https://pith.science/pith/I7UHXCP6K3NKE6ZIUC7VS2NBFA","bundle":"https://pith.science/pith/I7UHXCP6K3NKE6ZIUC7VS2NBFA/bundle.json","state":"https://pith.science/pith/I7UHXCP6K3NKE6ZIUC7VS2NBFA/state.json","well_known_bundle":"https://pith.science/.well-known/pith/I7UHXCP6K3NKE6ZIUC7VS2NBFA/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2011:I7UHXCP6K3NKE6ZIUC7VS2NBFA","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":"083ff6034f66f56bb97f439641b981a4b46b06c61bc2e18aee382ce7e5195da1","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mtrl-sci","submitted_at":"2011-02-28T10:14:07Z","title_canon_sha256":"07c135b3d6a36d88b711fcd821083cdfa2741752ed5038934c52321005b9619d"},"schema_version":"1.0","source":{"id":"1102.5632","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1102.5632","created_at":"2026-05-18T04:27:46Z"},{"alias_kind":"arxiv_version","alias_value":"1102.5632v1","created_at":"2026-05-18T04:27:46Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1102.5632","created_at":"2026-05-18T04:27:46Z"},{"alias_kind":"pith_short_12","alias_value":"I7UHXCP6K3NK","created_at":"2026-05-18T12:26:30Z"},{"alias_kind":"pith_short_16","alias_value":"I7UHXCP6K3NKE6ZI","created_at":"2026-05-18T12:26:30Z"},{"alias_kind":"pith_short_8","alias_value":"I7UHXCP6","created_at":"2026-05-18T12:26:30Z"}],"graph_snapshots":[{"event_id":"sha256:780b248cd71249318e3971c824ab975d0b1365a9811f4b2ee0a2fdfc6d7a9677","target":"graph","created_at":"2026-05-18T04:27:46Z","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 review, we present our recent computational work on carbon-based nanostructured composites. These materials consist of carbon crystallites embedded in an amorphous carbon matrix and are modeled here through classical and semi-empirical quantum-mechanical simulations. We investigate the energetics, mechano-elastic, and optoelectronic properties of these materials. Once the stability of the composites is discussed, we move on to the calculation of their elastic moduli and constants, their anisotropy and elastic recovery. At a next step, we focus on diamond composites, which were found to","authors_text":"Christos Mathioudakis, Ioannis N. Remediakis, Maria Fyta, Pantelis C. Kelires","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mtrl-sci","submitted_at":"2011-02-28T10:14:07Z","title":"Carbon-based nanostructured composite films: elastic, mechanical and optoelectronic properties derived from computer simulations"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1102.5632","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:c19c49eb8cbc2e60f602bdf81cb8d8706da27569eff4168cb4edcdee72a33ab4","target":"record","created_at":"2026-05-18T04:27:46Z","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":"083ff6034f66f56bb97f439641b981a4b46b06c61bc2e18aee382ce7e5195da1","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mtrl-sci","submitted_at":"2011-02-28T10:14:07Z","title_canon_sha256":"07c135b3d6a36d88b711fcd821083cdfa2741752ed5038934c52321005b9619d"},"schema_version":"1.0","source":{"id":"1102.5632","kind":"arxiv","version":1}},"canonical_sha256":"47e87b89fe56daa27b28a0bf5969a1283be6fd8da73816372fccb99aec99e22b","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"47e87b89fe56daa27b28a0bf5969a1283be6fd8da73816372fccb99aec99e22b","first_computed_at":"2026-05-18T04:27:46.408741Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T04:27:46.408741Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"kMXWuvQlzHqLumAHYeMV6/EUtVWeYT9TiUyPzoOP5YILJ1yEPrbAnQekyrBDnfJ5SAQHRVtYtYIs3FJQxKMSAQ==","signature_status":"signed_v1","signed_at":"2026-05-18T04:27:46.409393Z","signed_message":"canonical_sha256_bytes"},"source_id":"1102.5632","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:c19c49eb8cbc2e60f602bdf81cb8d8706da27569eff4168cb4edcdee72a33ab4","sha256:780b248cd71249318e3971c824ab975d0b1365a9811f4b2ee0a2fdfc6d7a9677"],"state_sha256":"e6f1e9ba63d888f7c082e29fa5496aeb1b9c1a1732bad987c82a428d058876dd"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"LdnoqLRdqdToc7GSSQXoW7ZcuNULkpCFm9znoyhgOQxUINv6AVAywPSBQXmMZI5bUtIybFWm+7wdFdESSYJCCw==","signed_message":"bundle_sha256_bytes","signed_at":"2026-06-02T13:31:15.855730Z","bundle_sha256":"27ceed8947ace5f901191ae603bd8d469d36d3f03f6ff9b1f043d498d282797f"}}