{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2014:QZBKWBN7UXWDP3A55RTRVML544","short_pith_number":"pith:QZBKWBN7","canonical_record":{"source":{"id":"1404.4198","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mtrl-sci","submitted_at":"2014-04-16T10:46:03Z","cross_cats_sorted":["cond-mat.mes-hall"],"title_canon_sha256":"2311ba3bce9147ad36ce32be7b4c424c3d0f6dbdda5f6a8097248d2bae669d75","abstract_canon_sha256":"9ca60baff738afde4829b8fdcb44c95b0da55327b3aba7e11569557a14c8e554"},"schema_version":"1.0"},"canonical_sha256":"8642ab05bfa5ec37ec1dec671ab17de70e0358a3f9dd0f1ada9aad3f29aa7db0","source":{"kind":"arxiv","id":"1404.4198","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1404.4198","created_at":"2026-05-18T01:23:04Z"},{"alias_kind":"arxiv_version","alias_value":"1404.4198v1","created_at":"2026-05-18T01:23:04Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1404.4198","created_at":"2026-05-18T01:23:04Z"},{"alias_kind":"pith_short_12","alias_value":"QZBKWBN7UXWD","created_at":"2026-05-18T12:28:46Z"},{"alias_kind":"pith_short_16","alias_value":"QZBKWBN7UXWDP3A5","created_at":"2026-05-18T12:28:46Z"},{"alias_kind":"pith_short_8","alias_value":"QZBKWBN7","created_at":"2026-05-18T12:28:46Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2014:QZBKWBN7UXWDP3A55RTRVML544","target":"record","payload":{"canonical_record":{"source":{"id":"1404.4198","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mtrl-sci","submitted_at":"2014-04-16T10:46:03Z","cross_cats_sorted":["cond-mat.mes-hall"],"title_canon_sha256":"2311ba3bce9147ad36ce32be7b4c424c3d0f6dbdda5f6a8097248d2bae669d75","abstract_canon_sha256":"9ca60baff738afde4829b8fdcb44c95b0da55327b3aba7e11569557a14c8e554"},"schema_version":"1.0"},"canonical_sha256":"8642ab05bfa5ec37ec1dec671ab17de70e0358a3f9dd0f1ada9aad3f29aa7db0","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T01:23:04.545874Z","signature_b64":"aw/3NpG4eeYitj0cntjQGF/8/j6DWxGAQ+tQ7eMgvuTz3Cn3tyvFDuvKHg13hIrIDxftgN4DTY+XJ13Biu1VCw==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"8642ab05bfa5ec37ec1dec671ab17de70e0358a3f9dd0f1ada9aad3f29aa7db0","last_reissued_at":"2026-05-18T01:23:04.545403Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T01:23:04.545403Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1404.4198","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":"2026-05-18T01:23:04Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"RwOwF4dNSZ4p3IywBx8mpUwMs7w5DHIgbw2uJj2LQvngdSPnwUA5DK2CA4za6XOY4CIs/ItpYGYACcglnZZVBA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-28T21:06:51.593621Z"},"content_sha256":"7adf80ea50c536cec85071e0a7a4f4239508122fb10b12b809b608f9fa322aa8","schema_version":"1.0","event_id":"sha256:7adf80ea50c536cec85071e0a7a4f4239508122fb10b12b809b608f9fa322aa8"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2014:QZBKWBN7UXWDP3A55RTRVML544","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"The typical manners of dynamic crack propagation along the metal/ceramics interfaces: A molecular dynamics study","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["cond-mat.mes-hall"],"primary_cat":"cond-mat.mtrl-sci","authors_text":"Dayong Hu, Tao Wang, Xiaobing Ma, Yanguang Zhou, Zhenyu Yang","submitted_at":"2014-04-16T10:46:03Z","abstract_excerpt":"This letter addresses the issue of interfacial crack propagation mechanisms on various interfaces with using molecular dynamics. Four different interfacial crack propagation manners are recognized by MD simulations: 1, the crack propagates along the interface strictly; 2, the nucleation of a twinning at the crack tip leads to the crack tip blunting; 3, the daughter crack appears ahead of the main crack and then coalesces to the mother crack; 4, the crack tip blunts with stacking fault nucleation at the crack tip. Furthermore, the adhesive strength coefficient {\\lambda}is used to identify the t"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1404.4198","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":"2026-05-18T01:23:04Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"RWwKNTbHERtFhWnRfM04YTmFQ6ekQt1hT+iiwIOJkTvLzql2kcdGMKvsqlUrthqNGrGXPKXwxfUeZVRERBvEDQ==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-28T21:06:51.594288Z"},"content_sha256":"564704d727df53823216293f980200d143431de02e8b762c83bf12788e6758e0","schema_version":"1.0","event_id":"sha256:564704d727df53823216293f980200d143431de02e8b762c83bf12788e6758e0"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/QZBKWBN7UXWDP3A55RTRVML544/bundle.json","state_url":"https://pith.science/pith/QZBKWBN7UXWDP3A55RTRVML544/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/QZBKWBN7UXWDP3A55RTRVML544/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":"2026-05-28T21:06:51Z","links":{"resolver":"https://pith.science/pith/QZBKWBN7UXWDP3A55RTRVML544","bundle":"https://pith.science/pith/QZBKWBN7UXWDP3A55RTRVML544/bundle.json","state":"https://pith.science/pith/QZBKWBN7UXWDP3A55RTRVML544/state.json","well_known_bundle":"https://pith.science/.well-known/pith/QZBKWBN7UXWDP3A55RTRVML544/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2014:QZBKWBN7UXWDP3A55RTRVML544","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":"9ca60baff738afde4829b8fdcb44c95b0da55327b3aba7e11569557a14c8e554","cross_cats_sorted":["cond-mat.mes-hall"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mtrl-sci","submitted_at":"2014-04-16T10:46:03Z","title_canon_sha256":"2311ba3bce9147ad36ce32be7b4c424c3d0f6dbdda5f6a8097248d2bae669d75"},"schema_version":"1.0","source":{"id":"1404.4198","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1404.4198","created_at":"2026-05-18T01:23:04Z"},{"alias_kind":"arxiv_version","alias_value":"1404.4198v1","created_at":"2026-05-18T01:23:04Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1404.4198","created_at":"2026-05-18T01:23:04Z"},{"alias_kind":"pith_short_12","alias_value":"QZBKWBN7UXWD","created_at":"2026-05-18T12:28:46Z"},{"alias_kind":"pith_short_16","alias_value":"QZBKWBN7UXWDP3A5","created_at":"2026-05-18T12:28:46Z"},{"alias_kind":"pith_short_8","alias_value":"QZBKWBN7","created_at":"2026-05-18T12:28:46Z"}],"graph_snapshots":[{"event_id":"sha256:564704d727df53823216293f980200d143431de02e8b762c83bf12788e6758e0","target":"graph","created_at":"2026-05-18T01:23:04Z","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":"This letter addresses the issue of interfacial crack propagation mechanisms on various interfaces with using molecular dynamics. Four different interfacial crack propagation manners are recognized by MD simulations: 1, the crack propagates along the interface strictly; 2, the nucleation of a twinning at the crack tip leads to the crack tip blunting; 3, the daughter crack appears ahead of the main crack and then coalesces to the mother crack; 4, the crack tip blunts with stacking fault nucleation at the crack tip. Furthermore, the adhesive strength coefficient {\\lambda}is used to identify the t","authors_text":"Dayong Hu, Tao Wang, Xiaobing Ma, Yanguang Zhou, Zhenyu Yang","cross_cats":["cond-mat.mes-hall"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mtrl-sci","submitted_at":"2014-04-16T10:46:03Z","title":"The typical manners of dynamic crack propagation along the metal/ceramics interfaces: A molecular dynamics study"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1404.4198","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":"sha256:7adf80ea50c536cec85071e0a7a4f4239508122fb10b12b809b608f9fa322aa8","target":"record","created_at":"2026-05-18T01:23:04Z","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":"9ca60baff738afde4829b8fdcb44c95b0da55327b3aba7e11569557a14c8e554","cross_cats_sorted":["cond-mat.mes-hall"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mtrl-sci","submitted_at":"2014-04-16T10:46:03Z","title_canon_sha256":"2311ba3bce9147ad36ce32be7b4c424c3d0f6dbdda5f6a8097248d2bae669d75"},"schema_version":"1.0","source":{"id":"1404.4198","kind":"arxiv","version":1}},"canonical_sha256":"8642ab05bfa5ec37ec1dec671ab17de70e0358a3f9dd0f1ada9aad3f29aa7db0","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"8642ab05bfa5ec37ec1dec671ab17de70e0358a3f9dd0f1ada9aad3f29aa7db0","first_computed_at":"2026-05-18T01:23:04.545403Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T01:23:04.545403Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"aw/3NpG4eeYitj0cntjQGF/8/j6DWxGAQ+tQ7eMgvuTz3Cn3tyvFDuvKHg13hIrIDxftgN4DTY+XJ13Biu1VCw==","signature_status":"signed_v1","signed_at":"2026-05-18T01:23:04.545874Z","signed_message":"canonical_sha256_bytes"},"source_id":"1404.4198","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:7adf80ea50c536cec85071e0a7a4f4239508122fb10b12b809b608f9fa322aa8","sha256:564704d727df53823216293f980200d143431de02e8b762c83bf12788e6758e0"],"state_sha256":"f3ae3a64b7afa177e4b9a2110c59ac4c721c9288754907c27e44b77b3b3a29a6"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"oaBH5CsmeCmL5wprnEaM8DDU2HX3q/VeJljzNF8/P85e9zMn0TrrHRMnTmjuhTT72cOTe4z7EPhuqa1edJkNCw==","signed_message":"bundle_sha256_bytes","signed_at":"2026-05-28T21:06:51.598107Z","bundle_sha256":"f0c05332a05f1a3a3f73d4d833e24fbf647548d4858f0c4a4e21f07853ec365b"}}