{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2014:FDWZPS7AHSPHVJY2OJWXWGJQYQ","short_pith_number":"pith:FDWZPS7A","canonical_record":{"source":{"id":"1405.5570","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mtrl-sci","submitted_at":"2014-05-21T23:07:51Z","cross_cats_sorted":[],"title_canon_sha256":"fb31ea349ed7f054a1c66ea8ded85c86b15dbb5e9c49d239c16f7fe5638afbc6","abstract_canon_sha256":"59444787c5aef44bafe95ab55b3e1d141db84779ab1b41f6ea85da652c134a88"},"schema_version":"1.0"},"canonical_sha256":"28ed97cbe03c9e7aa71a726d7b1930c42748fc4fee86536cac7be800b7a3fee6","source":{"kind":"arxiv","id":"1405.5570","version":2},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1405.5570","created_at":"2026-05-18T02:30:22Z"},{"alias_kind":"arxiv_version","alias_value":"1405.5570v2","created_at":"2026-05-18T02:30:22Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1405.5570","created_at":"2026-05-18T02:30:22Z"},{"alias_kind":"pith_short_12","alias_value":"FDWZPS7AHSPH","created_at":"2026-05-18T12:28:28Z"},{"alias_kind":"pith_short_16","alias_value":"FDWZPS7AHSPHVJY2","created_at":"2026-05-18T12:28:28Z"},{"alias_kind":"pith_short_8","alias_value":"FDWZPS7A","created_at":"2026-05-18T12:28:28Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2014:FDWZPS7AHSPHVJY2OJWXWGJQYQ","target":"record","payload":{"canonical_record":{"source":{"id":"1405.5570","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mtrl-sci","submitted_at":"2014-05-21T23:07:51Z","cross_cats_sorted":[],"title_canon_sha256":"fb31ea349ed7f054a1c66ea8ded85c86b15dbb5e9c49d239c16f7fe5638afbc6","abstract_canon_sha256":"59444787c5aef44bafe95ab55b3e1d141db84779ab1b41f6ea85da652c134a88"},"schema_version":"1.0"},"canonical_sha256":"28ed97cbe03c9e7aa71a726d7b1930c42748fc4fee86536cac7be800b7a3fee6","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T02:30:22.611998Z","signature_b64":"fZSMbkIy6Px6NWIsKdNZCzSMQLR1flmTFo8pvItcoTUEurrjL5DY2hhJqbFbXFyTZMSlv7dvdMOF5SqysEJPAg==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"28ed97cbe03c9e7aa71a726d7b1930c42748fc4fee86536cac7be800b7a3fee6","last_reissued_at":"2026-05-18T02:30:22.611577Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T02:30:22.611577Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1405.5570","source_version":2,"attestation_state":"computed"},"signer":{"signer_id":"pith.science","signer_type":"pith_registry","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"created_at":"2026-05-18T02:30:22Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"SIYLYd9F1Ckj6NOmxSZRedjfNuKBxF1FDtN9vHw/g32Of/vJPdhaYM9+GJy37F3YSYnuoDKVE/J/qzi5rd2MAQ==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-24T13:57:35.124554Z"},"content_sha256":"695a3f7b790117a1b5e9ec389cf65a579e722e3b600a3e294641853af78b5006","schema_version":"1.0","event_id":"sha256:695a3f7b790117a1b5e9ec389cf65a579e722e3b600a3e294641853af78b5006"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2014:FDWZPS7AHSPHVJY2OJWXWGJQYQ","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"First-principles study of point defects at semicoherent interface","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"cond-mat.mtrl-sci","authors_text":"Alfredo Caro, Alvo Aabloo, Artur Tamm, Erki Metsanurk, Mattias Klintenberg","submitted_at":"2014-05-21T23:07:51Z","abstract_excerpt":"Modeling semicoherent metal-metal interfaces has so far been performed using atomistic simulations based on semiempirical interatomic potentials. We demonstrate through more precise ab-initio calculations that key conclusions drawn from previous studies do not conform with the new results which show that single point defects do not delocalize near the interfacial plane, but remain compact. We give a simple qualitative explanation for the difference in predicted results that can be traced back to shortcomings in potential fitting."},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1405.5570","kind":"arxiv","version":2},"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":"2026-05-18T02:30:22Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"QpM4AHWGheHCptL5GVvBsb/6UQqZX/v/6kZTeGXPK72nO5kEznzMRAUeza8cfInBl/riIjNTjEGLc3hvRTysBQ==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-24T13:57:35.125059Z"},"content_sha256":"9676d1b23f7d38b661881c9ace5499c06d2b10273a2872b1dd775384ff9574d8","schema_version":"1.0","event_id":"sha256:9676d1b23f7d38b661881c9ace5499c06d2b10273a2872b1dd775384ff9574d8"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/FDWZPS7AHSPHVJY2OJWXWGJQYQ/bundle.json","state_url":"https://pith.science/pith/FDWZPS7AHSPHVJY2OJWXWGJQYQ/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/FDWZPS7AHSPHVJY2OJWXWGJQYQ/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":"2026-05-24T13:57:35Z","links":{"resolver":"https://pith.science/pith/FDWZPS7AHSPHVJY2OJWXWGJQYQ","bundle":"https://pith.science/pith/FDWZPS7AHSPHVJY2OJWXWGJQYQ/bundle.json","state":"https://pith.science/pith/FDWZPS7AHSPHVJY2OJWXWGJQYQ/state.json","well_known_bundle":"https://pith.science/.well-known/pith/FDWZPS7AHSPHVJY2OJWXWGJQYQ/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2014:FDWZPS7AHSPHVJY2OJWXWGJQYQ","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":"59444787c5aef44bafe95ab55b3e1d141db84779ab1b41f6ea85da652c134a88","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mtrl-sci","submitted_at":"2014-05-21T23:07:51Z","title_canon_sha256":"fb31ea349ed7f054a1c66ea8ded85c86b15dbb5e9c49d239c16f7fe5638afbc6"},"schema_version":"1.0","source":{"id":"1405.5570","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1405.5570","created_at":"2026-05-18T02:30:22Z"},{"alias_kind":"arxiv_version","alias_value":"1405.5570v2","created_at":"2026-05-18T02:30:22Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1405.5570","created_at":"2026-05-18T02:30:22Z"},{"alias_kind":"pith_short_12","alias_value":"FDWZPS7AHSPH","created_at":"2026-05-18T12:28:28Z"},{"alias_kind":"pith_short_16","alias_value":"FDWZPS7AHSPHVJY2","created_at":"2026-05-18T12:28:28Z"},{"alias_kind":"pith_short_8","alias_value":"FDWZPS7A","created_at":"2026-05-18T12:28:28Z"}],"graph_snapshots":[{"event_id":"sha256:9676d1b23f7d38b661881c9ace5499c06d2b10273a2872b1dd775384ff9574d8","target":"graph","created_at":"2026-05-18T02:30:22Z","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":"Modeling semicoherent metal-metal interfaces has so far been performed using atomistic simulations based on semiempirical interatomic potentials. We demonstrate through more precise ab-initio calculations that key conclusions drawn from previous studies do not conform with the new results which show that single point defects do not delocalize near the interfacial plane, but remain compact. We give a simple qualitative explanation for the difference in predicted results that can be traced back to shortcomings in potential fitting.","authors_text":"Alfredo Caro, Alvo Aabloo, Artur Tamm, Erki Metsanurk, Mattias Klintenberg","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mtrl-sci","submitted_at":"2014-05-21T23:07:51Z","title":"First-principles study of point defects at semicoherent interface"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1405.5570","kind":"arxiv","version":2},"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":"sha256:695a3f7b790117a1b5e9ec389cf65a579e722e3b600a3e294641853af78b5006","target":"record","created_at":"2026-05-18T02:30:22Z","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":"59444787c5aef44bafe95ab55b3e1d141db84779ab1b41f6ea85da652c134a88","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mtrl-sci","submitted_at":"2014-05-21T23:07:51Z","title_canon_sha256":"fb31ea349ed7f054a1c66ea8ded85c86b15dbb5e9c49d239c16f7fe5638afbc6"},"schema_version":"1.0","source":{"id":"1405.5570","kind":"arxiv","version":2}},"canonical_sha256":"28ed97cbe03c9e7aa71a726d7b1930c42748fc4fee86536cac7be800b7a3fee6","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"28ed97cbe03c9e7aa71a726d7b1930c42748fc4fee86536cac7be800b7a3fee6","first_computed_at":"2026-05-18T02:30:22.611577Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T02:30:22.611577Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"fZSMbkIy6Px6NWIsKdNZCzSMQLR1flmTFo8pvItcoTUEurrjL5DY2hhJqbFbXFyTZMSlv7dvdMOF5SqysEJPAg==","signature_status":"signed_v1","signed_at":"2026-05-18T02:30:22.611998Z","signed_message":"canonical_sha256_bytes"},"source_id":"1405.5570","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:695a3f7b790117a1b5e9ec389cf65a579e722e3b600a3e294641853af78b5006","sha256:9676d1b23f7d38b661881c9ace5499c06d2b10273a2872b1dd775384ff9574d8"],"state_sha256":"3a434fa8fd16588fe2e054a5d13a1c7ae84e5d16bc252011a43da86bec538523"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"xdDR601tXGuBjti5lSLIqd1xDPt3bGZGTKrkEqc/12PxkHmUp9TUPuuLmKmvm5JxeoPzWDMsRxaBZfn23qk2Dw==","signed_message":"bundle_sha256_bytes","signed_at":"2026-05-24T13:57:35.127861Z","bundle_sha256":"324bcd1c8bb91f23c8d7cdbeac3727f158a7582f110ebb84cc5462ac29c086d3"}}