{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2016:DI4CS4PCYVKTURDVAMFII2I4GD","short_pith_number":"pith:DI4CS4PC","canonical_record":{"source":{"id":"1604.06546","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.stat-mech","submitted_at":"2016-04-22T06:31:43Z","cross_cats_sorted":[],"title_canon_sha256":"e50a8d2b90298522137d1e237c33090aefaa061fc68fe6e4362da8ed6f38bc4e","abstract_canon_sha256":"d8b1f144208e86c5805fa226b848d5f4ef44f12207f50e567fa17c94bb60224a"},"schema_version":"1.0"},"canonical_sha256":"1a382971e2c5553a4475030a84691c30f6ef70d55ee6c68b9d1bf598d0ae9ecd","source":{"kind":"arxiv","id":"1604.06546","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1604.06546","created_at":"2026-05-18T01:16:28Z"},{"alias_kind":"arxiv_version","alias_value":"1604.06546v1","created_at":"2026-05-18T01:16:28Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1604.06546","created_at":"2026-05-18T01:16:28Z"},{"alias_kind":"pith_short_12","alias_value":"DI4CS4PCYVKT","created_at":"2026-05-18T12:30:12Z"},{"alias_kind":"pith_short_16","alias_value":"DI4CS4PCYVKTURDV","created_at":"2026-05-18T12:30:12Z"},{"alias_kind":"pith_short_8","alias_value":"DI4CS4PC","created_at":"2026-05-18T12:30:12Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2016:DI4CS4PCYVKTURDVAMFII2I4GD","target":"record","payload":{"canonical_record":{"source":{"id":"1604.06546","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.stat-mech","submitted_at":"2016-04-22T06:31:43Z","cross_cats_sorted":[],"title_canon_sha256":"e50a8d2b90298522137d1e237c33090aefaa061fc68fe6e4362da8ed6f38bc4e","abstract_canon_sha256":"d8b1f144208e86c5805fa226b848d5f4ef44f12207f50e567fa17c94bb60224a"},"schema_version":"1.0"},"canonical_sha256":"1a382971e2c5553a4475030a84691c30f6ef70d55ee6c68b9d1bf598d0ae9ecd","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T01:16:28.812280Z","signature_b64":"bnzpvIpNuwSBEsE3EQpqJwKYnd/xFA1Slkvo78p3ZdDmI9qGmOFZsTSNe+gRabGc7cdBVJgE3hByBdJ8I3R2CQ==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"1a382971e2c5553a4475030a84691c30f6ef70d55ee6c68b9d1bf598d0ae9ecd","last_reissued_at":"2026-05-18T01:16:28.811767Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T01:16:28.811767Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1604.06546","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":"2026-05-18T01:16:28Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"mwLi9hsBgMLsJklb6QY2LCDAJrkHahHB9ZTi1hiKi9KRqRkHb7LxhaSM+2O0Zk8a22pyxeqcM0wJiHFHRPKBBw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-27T07:24:49.997204Z"},"content_sha256":"6e0c1604053bc470b295fa3c00b6f44718da2189a41ecdd402e02907e7be1218","schema_version":"1.0","event_id":"sha256:6e0c1604053bc470b295fa3c00b6f44718da2189a41ecdd402e02907e7be1218"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2016:DI4CS4PCYVKTURDVAMFII2I4GD","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Theoretical methods for understanding advanced magnetic materials: the case of frustrated thin films","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"cond-mat.stat-mech","authors_text":"H. T. Diep (LPTM)","submitted_at":"2016-04-22T06:31:43Z","abstract_excerpt":"Materials science has been intensively developed during the last 30 years. This is due, on the one hand, to an increasing demand of new materials for new applications and, on the other hand, to technological progress which allows for the synthesis of materials of desired characteristics and to investigate their properties with sophisticated experimental apparatus. Among these advanced materials, magnetic materials at nanometric  scale such as ultra thin films or ultra fine aggregates are no doubt among the most important for electronic devices.In this review, we show advanced theoretical metho"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1604.06546","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":"2026-05-18T01:16:28Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"5ecYVVSjpOjO3lF/ehj6atPm53wVKRs1QcC/Y3Zne4xKdXI0HqIRhx2F98y/YP/QvNstm7aA0QSVf+8sWR1jBw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-27T07:24:49.997617Z"},"content_sha256":"c287aa4b8a25b37d25092ce027d0ef57f37bee971e3a226bb3379727ae755a23","schema_version":"1.0","event_id":"sha256:c287aa4b8a25b37d25092ce027d0ef57f37bee971e3a226bb3379727ae755a23"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/DI4CS4PCYVKTURDVAMFII2I4GD/bundle.json","state_url":"https://pith.science/pith/DI4CS4PCYVKTURDVAMFII2I4GD/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/DI4CS4PCYVKTURDVAMFII2I4GD/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":"2026-05-27T07:24:49Z","links":{"resolver":"https://pith.science/pith/DI4CS4PCYVKTURDVAMFII2I4GD","bundle":"https://pith.science/pith/DI4CS4PCYVKTURDVAMFII2I4GD/bundle.json","state":"https://pith.science/pith/DI4CS4PCYVKTURDVAMFII2I4GD/state.json","well_known_bundle":"https://pith.science/.well-known/pith/DI4CS4PCYVKTURDVAMFII2I4GD/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2016:DI4CS4PCYVKTURDVAMFII2I4GD","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":"d8b1f144208e86c5805fa226b848d5f4ef44f12207f50e567fa17c94bb60224a","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.stat-mech","submitted_at":"2016-04-22T06:31:43Z","title_canon_sha256":"e50a8d2b90298522137d1e237c33090aefaa061fc68fe6e4362da8ed6f38bc4e"},"schema_version":"1.0","source":{"id":"1604.06546","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1604.06546","created_at":"2026-05-18T01:16:28Z"},{"alias_kind":"arxiv_version","alias_value":"1604.06546v1","created_at":"2026-05-18T01:16:28Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1604.06546","created_at":"2026-05-18T01:16:28Z"},{"alias_kind":"pith_short_12","alias_value":"DI4CS4PCYVKT","created_at":"2026-05-18T12:30:12Z"},{"alias_kind":"pith_short_16","alias_value":"DI4CS4PCYVKTURDV","created_at":"2026-05-18T12:30:12Z"},{"alias_kind":"pith_short_8","alias_value":"DI4CS4PC","created_at":"2026-05-18T12:30:12Z"}],"graph_snapshots":[{"event_id":"sha256:c287aa4b8a25b37d25092ce027d0ef57f37bee971e3a226bb3379727ae755a23","target":"graph","created_at":"2026-05-18T01:16:28Z","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":"Materials science has been intensively developed during the last 30 years. This is due, on the one hand, to an increasing demand of new materials for new applications and, on the other hand, to technological progress which allows for the synthesis of materials of desired characteristics and to investigate their properties with sophisticated experimental apparatus. Among these advanced materials, magnetic materials at nanometric  scale such as ultra thin films or ultra fine aggregates are no doubt among the most important for electronic devices.In this review, we show advanced theoretical metho","authors_text":"H. T. Diep (LPTM)","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.stat-mech","submitted_at":"2016-04-22T06:31:43Z","title":"Theoretical methods for understanding advanced magnetic materials: the case of frustrated thin films"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1604.06546","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":"sha256:6e0c1604053bc470b295fa3c00b6f44718da2189a41ecdd402e02907e7be1218","target":"record","created_at":"2026-05-18T01:16:28Z","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":"d8b1f144208e86c5805fa226b848d5f4ef44f12207f50e567fa17c94bb60224a","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.stat-mech","submitted_at":"2016-04-22T06:31:43Z","title_canon_sha256":"e50a8d2b90298522137d1e237c33090aefaa061fc68fe6e4362da8ed6f38bc4e"},"schema_version":"1.0","source":{"id":"1604.06546","kind":"arxiv","version":1}},"canonical_sha256":"1a382971e2c5553a4475030a84691c30f6ef70d55ee6c68b9d1bf598d0ae9ecd","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"1a382971e2c5553a4475030a84691c30f6ef70d55ee6c68b9d1bf598d0ae9ecd","first_computed_at":"2026-05-18T01:16:28.811767Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T01:16:28.811767Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"bnzpvIpNuwSBEsE3EQpqJwKYnd/xFA1Slkvo78p3ZdDmI9qGmOFZsTSNe+gRabGc7cdBVJgE3hByBdJ8I3R2CQ==","signature_status":"signed_v1","signed_at":"2026-05-18T01:16:28.812280Z","signed_message":"canonical_sha256_bytes"},"source_id":"1604.06546","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:6e0c1604053bc470b295fa3c00b6f44718da2189a41ecdd402e02907e7be1218","sha256:c287aa4b8a25b37d25092ce027d0ef57f37bee971e3a226bb3379727ae755a23"],"state_sha256":"34a600855bd5d824a0e2a0a087508b5be633cfdf3d47de9402224ee0a3d5c3b8"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"vWS6YArs72B2FLSdsKd2poKJP4ieavwdpqZwd1X/yxSNaLclIUsa5DLtBwDSueOEf51ST1XtcZCAjhn0IpRmCQ==","signed_message":"bundle_sha256_bytes","signed_at":"2026-05-27T07:24:49.999953Z","bundle_sha256":"4ff87919dae8184ba042b1e3383b6e248dd8d64dd13eaa82174b023e8d3f4736"}}