{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2016:NBP7EKYXEEVUVB45OMO6NDGSSR","short_pith_number":"pith:NBP7EKYX","canonical_record":{"source":{"id":"1607.05950","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mtrl-sci","submitted_at":"2016-07-19T08:38:19Z","cross_cats_sorted":["physics.chem-ph"],"title_canon_sha256":"5252e1d107299f03c8ac6cd9f79456139e4103df5c30ad3a6a2bab0f212fbc43","abstract_canon_sha256":"966845740811b230484f8bd2ba72db8e9a8cb0a5a3b090ad3bf02e550684ea2c"},"schema_version":"1.0"},"canonical_sha256":"685ff22b17212b4a879d731de68cd29470f9e271bace09e9487c7555004f2fff","source":{"kind":"arxiv","id":"1607.05950","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1607.05950","created_at":"2026-05-18T01:10:43Z"},{"alias_kind":"arxiv_version","alias_value":"1607.05950v1","created_at":"2026-05-18T01:10:43Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1607.05950","created_at":"2026-05-18T01:10:43Z"},{"alias_kind":"pith_short_12","alias_value":"NBP7EKYXEEVU","created_at":"2026-05-18T12:30:32Z"},{"alias_kind":"pith_short_16","alias_value":"NBP7EKYXEEVUVB45","created_at":"2026-05-18T12:30:32Z"},{"alias_kind":"pith_short_8","alias_value":"NBP7EKYX","created_at":"2026-05-18T12:30:32Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2016:NBP7EKYXEEVUVB45OMO6NDGSSR","target":"record","payload":{"canonical_record":{"source":{"id":"1607.05950","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mtrl-sci","submitted_at":"2016-07-19T08:38:19Z","cross_cats_sorted":["physics.chem-ph"],"title_canon_sha256":"5252e1d107299f03c8ac6cd9f79456139e4103df5c30ad3a6a2bab0f212fbc43","abstract_canon_sha256":"966845740811b230484f8bd2ba72db8e9a8cb0a5a3b090ad3bf02e550684ea2c"},"schema_version":"1.0"},"canonical_sha256":"685ff22b17212b4a879d731de68cd29470f9e271bace09e9487c7555004f2fff","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T01:10:43.630198Z","signature_b64":"wDsTyv5au5vrYNJGduUWva8qwj81MJe6qsMbK+gYiI07uzvzz1UPoeGfdDoqvzzLE1d87KcCEj420b34eKaJCw==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"685ff22b17212b4a879d731de68cd29470f9e271bace09e9487c7555004f2fff","last_reissued_at":"2026-05-18T01:10:43.629556Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T01:10:43.629556Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1607.05950","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":"2026-05-18T01:10:43Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"4Wq4QPe827WZk7X2FN3DpJKuRX0RboO7BOHWzKRO+bvk7Ajk4MzU8NEPBtH7RC3sz9X5cWBIG7rPfV4Zh8HhAQ==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-21T22:09:06.221528Z"},"content_sha256":"c7398e73b845bea8c1d51b11c82a974516d91b3c79793c42717301878e9ca677","schema_version":"1.0","event_id":"sha256:c7398e73b845bea8c1d51b11c82a974516d91b3c79793c42717301878e9ca677"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2016:NBP7EKYXEEVUVB45OMO6NDGSSR","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Molecular dynamics simulation of fabrication of Cu mono-component metallic glass by physical vapor deposition on Zr substrate","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["physics.chem-ph"],"primary_cat":"cond-mat.mtrl-sci","authors_text":"Fenping Cui, Yang Yu, Yunyun Chen","submitted_at":"2016-07-19T08:38:19Z","abstract_excerpt":"In this work, the single-component Cu metallic glass was fabricated by the physical vapor deposition on the Zr (0001) crystal substrate at 100 K using the classical molecular dynamic simulation. The same deposition process was performed on the Cu (1 0 0) and Ni (1 0 0) crystal substrate for comparison, only the Cu crystal deposited layer with the fcc structure can be obtained. When depositing the Cu atoms on the Zr substrate at 300 K, the crystal structure was formed, which indicates that except the suitable substrate, low temperature is also a key factor for the amorphous structure formation."},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1607.05950","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":"2026-05-18T01:10:43Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"/gWMFpIsRqqu6NjF2Wm639cnXmP7QkOU44xjkcWMo46QLdhO29wpK8OZ/noh5w9C8S7ehuVcfLFuHfGPPFXrDA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-21T22:09:06.221872Z"},"content_sha256":"d2443cf3740f4c1d1e761107c2fdf979e3b2c3e4b2f90869e848649ecfbeced5","schema_version":"1.0","event_id":"sha256:d2443cf3740f4c1d1e761107c2fdf979e3b2c3e4b2f90869e848649ecfbeced5"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/NBP7EKYXEEVUVB45OMO6NDGSSR/bundle.json","state_url":"https://pith.science/pith/NBP7EKYXEEVUVB45OMO6NDGSSR/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/NBP7EKYXEEVUVB45OMO6NDGSSR/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":"2026-06-21T22:09:06Z","links":{"resolver":"https://pith.science/pith/NBP7EKYXEEVUVB45OMO6NDGSSR","bundle":"https://pith.science/pith/NBP7EKYXEEVUVB45OMO6NDGSSR/bundle.json","state":"https://pith.science/pith/NBP7EKYXEEVUVB45OMO6NDGSSR/state.json","well_known_bundle":"https://pith.science/.well-known/pith/NBP7EKYXEEVUVB45OMO6NDGSSR/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2016:NBP7EKYXEEVUVB45OMO6NDGSSR","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":"966845740811b230484f8bd2ba72db8e9a8cb0a5a3b090ad3bf02e550684ea2c","cross_cats_sorted":["physics.chem-ph"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mtrl-sci","submitted_at":"2016-07-19T08:38:19Z","title_canon_sha256":"5252e1d107299f03c8ac6cd9f79456139e4103df5c30ad3a6a2bab0f212fbc43"},"schema_version":"1.0","source":{"id":"1607.05950","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1607.05950","created_at":"2026-05-18T01:10:43Z"},{"alias_kind":"arxiv_version","alias_value":"1607.05950v1","created_at":"2026-05-18T01:10:43Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1607.05950","created_at":"2026-05-18T01:10:43Z"},{"alias_kind":"pith_short_12","alias_value":"NBP7EKYXEEVU","created_at":"2026-05-18T12:30:32Z"},{"alias_kind":"pith_short_16","alias_value":"NBP7EKYXEEVUVB45","created_at":"2026-05-18T12:30:32Z"},{"alias_kind":"pith_short_8","alias_value":"NBP7EKYX","created_at":"2026-05-18T12:30:32Z"}],"graph_snapshots":[{"event_id":"sha256:d2443cf3740f4c1d1e761107c2fdf979e3b2c3e4b2f90869e848649ecfbeced5","target":"graph","created_at":"2026-05-18T01:10:43Z","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, the single-component Cu metallic glass was fabricated by the physical vapor deposition on the Zr (0001) crystal substrate at 100 K using the classical molecular dynamic simulation. The same deposition process was performed on the Cu (1 0 0) and Ni (1 0 0) crystal substrate for comparison, only the Cu crystal deposited layer with the fcc structure can be obtained. When depositing the Cu atoms on the Zr substrate at 300 K, the crystal structure was formed, which indicates that except the suitable substrate, low temperature is also a key factor for the amorphous structure formation.","authors_text":"Fenping Cui, Yang Yu, Yunyun Chen","cross_cats":["physics.chem-ph"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mtrl-sci","submitted_at":"2016-07-19T08:38:19Z","title":"Molecular dynamics simulation of fabrication of Cu mono-component metallic glass by physical vapor deposition on Zr substrate"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1607.05950","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:c7398e73b845bea8c1d51b11c82a974516d91b3c79793c42717301878e9ca677","target":"record","created_at":"2026-05-18T01:10:43Z","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":"966845740811b230484f8bd2ba72db8e9a8cb0a5a3b090ad3bf02e550684ea2c","cross_cats_sorted":["physics.chem-ph"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mtrl-sci","submitted_at":"2016-07-19T08:38:19Z","title_canon_sha256":"5252e1d107299f03c8ac6cd9f79456139e4103df5c30ad3a6a2bab0f212fbc43"},"schema_version":"1.0","source":{"id":"1607.05950","kind":"arxiv","version":1}},"canonical_sha256":"685ff22b17212b4a879d731de68cd29470f9e271bace09e9487c7555004f2fff","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"685ff22b17212b4a879d731de68cd29470f9e271bace09e9487c7555004f2fff","first_computed_at":"2026-05-18T01:10:43.629556Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T01:10:43.629556Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"wDsTyv5au5vrYNJGduUWva8qwj81MJe6qsMbK+gYiI07uzvzz1UPoeGfdDoqvzzLE1d87KcCEj420b34eKaJCw==","signature_status":"signed_v1","signed_at":"2026-05-18T01:10:43.630198Z","signed_message":"canonical_sha256_bytes"},"source_id":"1607.05950","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:c7398e73b845bea8c1d51b11c82a974516d91b3c79793c42717301878e9ca677","sha256:d2443cf3740f4c1d1e761107c2fdf979e3b2c3e4b2f90869e848649ecfbeced5"],"state_sha256":"7e9986303c6c21eea3e2b1c049e01766691cb7666902e01b28b315011f2ba091"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"eMBav4qa2EmPucGH6MzPzIodF8qdsrhb+pZpr+zxsU7GqPKD/UgO4RAkIXCd0QDla/j0wGm2H3BONdMZXiGlCQ==","signed_message":"bundle_sha256_bytes","signed_at":"2026-06-21T22:09:06.223780Z","bundle_sha256":"68c34e8669e7eb4d869cb6f416d09a60bf5b1f47103c0a55028d947b0cec835f"}}