{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2017:L7WOSDBPTMVNLTABE7ODBMFSEG","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":"dbfe1096e4c26b498a8a6fb7608f3c66331d4dc2a3ffb180363b402321797838","cross_cats_sorted":["cond-mat.mtrl-sci","cond-mat.soft","physics.comp-ph"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.app-ph","submitted_at":"2017-04-11T08:54:01Z","title_canon_sha256":"3378e8db7072b32d2ccd07ea991ddfbd7840ecdddd1c2df1a6b6443cc0d41a4f"},"schema_version":"1.0","source":{"id":"1704.06709","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1704.06709","created_at":"2026-05-18T00:45:57Z"},{"alias_kind":"arxiv_version","alias_value":"1704.06709v1","created_at":"2026-05-18T00:45:57Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1704.06709","created_at":"2026-05-18T00:45:57Z"},{"alias_kind":"pith_short_12","alias_value":"L7WOSDBPTMVN","created_at":"2026-05-18T12:31:28Z"},{"alias_kind":"pith_short_16","alias_value":"L7WOSDBPTMVNLTAB","created_at":"2026-05-18T12:31:28Z"},{"alias_kind":"pith_short_8","alias_value":"L7WOSDBP","created_at":"2026-05-18T12:31:28Z"}],"graph_snapshots":[{"event_id":"sha256:97b2c21d117ada7a1b49033848fa7838d05c8f24707326f50bd5463084d030b9","target":"graph","created_at":"2026-05-18T00:45:57Z","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":"Short-fiber-reinforced polymer composites are increasingly used in engineering applications and industrial products owing to their unique combination of superior mechanical properties, and relatively easy and low cost manufacturing process. The mechanical behavior of short carbon nanotube (CNT) polymer composites, however, remains poorly understood due to size and time limitations of experiments and atomistic simulations. To address this issue, the tensile fracture behavior of short CNT reinforced poly (methyl methacrylate) (PMMA) matrix composites is investigated using a coarse-grained (CG) m","authors_text":"Behrouz Arash, Harold S. Park, Timon Rabczuk","cross_cats":["cond-mat.mtrl-sci","cond-mat.soft","physics.comp-ph"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.app-ph","submitted_at":"2017-04-11T08:54:01Z","title":"Tensile fracture behavior of short carbon nanotube reinforced polymer composites: A coarse-grained model"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1704.06709","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":"sha256:45cd488dfc4b9b9ed5224231da1c63f74e396b99c1e8d984f5b1af7ca8e5ef89","target":"record","created_at":"2026-05-18T00:45:57Z","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":"dbfe1096e4c26b498a8a6fb7608f3c66331d4dc2a3ffb180363b402321797838","cross_cats_sorted":["cond-mat.mtrl-sci","cond-mat.soft","physics.comp-ph"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.app-ph","submitted_at":"2017-04-11T08:54:01Z","title_canon_sha256":"3378e8db7072b32d2ccd07ea991ddfbd7840ecdddd1c2df1a6b6443cc0d41a4f"},"schema_version":"1.0","source":{"id":"1704.06709","kind":"arxiv","version":1}},"canonical_sha256":"5fece90c2f9b2ad5cc0127dc30b0b2219386a4d7ebb0f8a1b794d9b6fdedefde","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"5fece90c2f9b2ad5cc0127dc30b0b2219386a4d7ebb0f8a1b794d9b6fdedefde","first_computed_at":"2026-05-18T00:45:57.809403Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T00:45:57.809403Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"U4hcijcJ3/t7cRaillaSY7dQtcVLQ9EiRTXOxndcYrstP+gs8N5DLUe3qqoQsqTJxQ/u0YE8YQuyN1QOW/uVAg==","signature_status":"signed_v1","signed_at":"2026-05-18T00:45:57.809855Z","signed_message":"canonical_sha256_bytes"},"source_id":"1704.06709","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:45cd488dfc4b9b9ed5224231da1c63f74e396b99c1e8d984f5b1af7ca8e5ef89","sha256:97b2c21d117ada7a1b49033848fa7838d05c8f24707326f50bd5463084d030b9"],"state_sha256":"82f1ce476e12f61435654ba1862b52231b4950ade4863dd20beba1a34f9d2505"}