{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2021:DARH37ZUVCLIQZP2FU6CDSY5NJ","short_pith_number":"pith:DARH37ZU","canonical_record":{"source":{"id":"2105.00209","kind":"arxiv","version":1},"metadata":{"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cond-mat.mtrl-sci","submitted_at":"2021-05-01T10:16:17Z","cross_cats_sorted":["cond-mat.mes-hall","cond-mat.stat-mech"],"title_canon_sha256":"68e26620d1d44b5576cbb7927132a00e2b509f2e9ae2668f11293f1449cd4c42","abstract_canon_sha256":"4e81c1226435f8159f96664ba59e7b2b5efce790f88fd6119267283980e95321"},"schema_version":"1.0"},"canonical_sha256":"18227dff34a8968865fa2d3c21cb1d6a67ecfeed39974b9127e1b17b5b8e0d29","source":{"kind":"arxiv","id":"2105.00209","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2105.00209","created_at":"2026-07-05T02:37:46Z"},{"alias_kind":"arxiv_version","alias_value":"2105.00209v1","created_at":"2026-07-05T02:37:46Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2105.00209","created_at":"2026-07-05T02:37:46Z"},{"alias_kind":"pith_short_12","alias_value":"DARH37ZUVCLI","created_at":"2026-07-05T02:37:46Z"},{"alias_kind":"pith_short_16","alias_value":"DARH37ZUVCLIQZP2","created_at":"2026-07-05T02:37:46Z"},{"alias_kind":"pith_short_8","alias_value":"DARH37ZU","created_at":"2026-07-05T02:37:46Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2021:DARH37ZUVCLIQZP2FU6CDSY5NJ","target":"record","payload":{"canonical_record":{"source":{"id":"2105.00209","kind":"arxiv","version":1},"metadata":{"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cond-mat.mtrl-sci","submitted_at":"2021-05-01T10:16:17Z","cross_cats_sorted":["cond-mat.mes-hall","cond-mat.stat-mech"],"title_canon_sha256":"68e26620d1d44b5576cbb7927132a00e2b509f2e9ae2668f11293f1449cd4c42","abstract_canon_sha256":"4e81c1226435f8159f96664ba59e7b2b5efce790f88fd6119267283980e95321"},"schema_version":"1.0"},"canonical_sha256":"18227dff34a8968865fa2d3c21cb1d6a67ecfeed39974b9127e1b17b5b8e0d29","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-05T02:37:46.428201Z","signature_b64":"oq4ZZx27VXoQK0Rs9CHOwPAay1X5dctD9rLMgQacEwE8Jxd6kYflVaJb7yZl3HhLrJMod0hrAeZkdE9iReT1DQ==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"18227dff34a8968865fa2d3c21cb1d6a67ecfeed39974b9127e1b17b5b8e0d29","last_reissued_at":"2026-07-05T02:37:46.427717Z","signature_status":"signed_v1","first_computed_at":"2026-07-05T02:37:46.427717Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"2105.00209","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":"2026-07-05T02:37:46Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"XWyvqlquCK29m+AZeMkfwXpuz5E/RUN5wN/QsCoD/W60ZcIlYIsBf+s2KAbsSb3yNR2Rdtds5/xeGh2AxMkBBQ==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-07-11T20:04:47.976551Z"},"content_sha256":"ad798ab94fca7e3725c483ca5f10e534bc4d5588760bca803ded9d1c0648ef11","schema_version":"1.0","event_id":"sha256:ad798ab94fca7e3725c483ca5f10e534bc4d5588760bca803ded9d1c0648ef11"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2021:DARH37ZUVCLIQZP2FU6CDSY5NJ","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Density functional simulations of pressurized Mg-Zn and Al-Zn alloys","license":"http://creativecommons.org/licenses/by/4.0/","headline":"","cross_cats":["cond-mat.mes-hall","cond-mat.stat-mech"],"primary_cat":"cond-mat.mtrl-sci","authors_text":"David Kleiven, Jaakko Akola, Mohammad Alidoust","submitted_at":"2021-05-01T10:16:17Z","abstract_excerpt":"The Mg-Zn and Al-Zn binary alloys have been investigated theoretically under static isotropic pressure. The stable phases of these binaries on both initially hexagonal-close-packed (HCP) and face-centered-cubic (FCC) lattices have been determined by utilizing an iterative approach that uses a configurational cluster expansion method, Monte Carlo search algorithm, and density functional theory (DFT) calculations. Based on 64-atom models, it is shown that the most stable phases of the Mg-Zn binary alloy under ambient condition are $\\rm MgZn_3$, $\\rm Mg_{19}Zn_{45}$, $\\rm MgZn$, and $\\rm Mg_{34}Z"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2105.00209","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":""},"integrity":{"clean":true,"summary":{"advisory":0,"critical":0,"by_detector":{},"informational":0},"endpoint":"/pith/2105.00209/integrity.json","findings":[],"available":true,"detectors_run":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938"},"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":"2026-07-05T02:37:46Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"eq1fowv7QS6tK1RNCWL5qaa7vj6TBpsIMDSkP5V9Pf2SQs8rK+xeAyFe4xS4b3OkQBhU2OrM8CFZyHiLT9FfDQ==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-07-11T20:04:47.976911Z"},"content_sha256":"b2fb369f9ae5f280f7b97c846e5fbef569fb6d5ced57e334c77d545449ed4432","schema_version":"1.0","event_id":"sha256:b2fb369f9ae5f280f7b97c846e5fbef569fb6d5ced57e334c77d545449ed4432"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/DARH37ZUVCLIQZP2FU6CDSY5NJ/bundle.json","state_url":"https://pith.science/pith/DARH37ZUVCLIQZP2FU6CDSY5NJ/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/DARH37ZUVCLIQZP2FU6CDSY5NJ/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":"2026-07-11T20:04:47Z","links":{"resolver":"https://pith.science/pith/DARH37ZUVCLIQZP2FU6CDSY5NJ","bundle":"https://pith.science/pith/DARH37ZUVCLIQZP2FU6CDSY5NJ/bundle.json","state":"https://pith.science/pith/DARH37ZUVCLIQZP2FU6CDSY5NJ/state.json","well_known_bundle":"https://pith.science/.well-known/pith/DARH37ZUVCLIQZP2FU6CDSY5NJ/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2021:DARH37ZUVCLIQZP2FU6CDSY5NJ","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":"4e81c1226435f8159f96664ba59e7b2b5efce790f88fd6119267283980e95321","cross_cats_sorted":["cond-mat.mes-hall","cond-mat.stat-mech"],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cond-mat.mtrl-sci","submitted_at":"2021-05-01T10:16:17Z","title_canon_sha256":"68e26620d1d44b5576cbb7927132a00e2b509f2e9ae2668f11293f1449cd4c42"},"schema_version":"1.0","source":{"id":"2105.00209","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2105.00209","created_at":"2026-07-05T02:37:46Z"},{"alias_kind":"arxiv_version","alias_value":"2105.00209v1","created_at":"2026-07-05T02:37:46Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2105.00209","created_at":"2026-07-05T02:37:46Z"},{"alias_kind":"pith_short_12","alias_value":"DARH37ZUVCLI","created_at":"2026-07-05T02:37:46Z"},{"alias_kind":"pith_short_16","alias_value":"DARH37ZUVCLIQZP2","created_at":"2026-07-05T02:37:46Z"},{"alias_kind":"pith_short_8","alias_value":"DARH37ZU","created_at":"2026-07-05T02:37:46Z"}],"graph_snapshots":[{"event_id":"sha256:b2fb369f9ae5f280f7b97c846e5fbef569fb6d5ced57e334c77d545449ed4432","target":"graph","created_at":"2026-07-05T02:37:46Z","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"},"integrity":{"available":true,"clean":true,"detectors_run":[],"endpoint":"/pith/2105.00209/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"The Mg-Zn and Al-Zn binary alloys have been investigated theoretically under static isotropic pressure. The stable phases of these binaries on both initially hexagonal-close-packed (HCP) and face-centered-cubic (FCC) lattices have been determined by utilizing an iterative approach that uses a configurational cluster expansion method, Monte Carlo search algorithm, and density functional theory (DFT) calculations. Based on 64-atom models, it is shown that the most stable phases of the Mg-Zn binary alloy under ambient condition are $\\rm MgZn_3$, $\\rm Mg_{19}Zn_{45}$, $\\rm MgZn$, and $\\rm Mg_{34}Z","authors_text":"David Kleiven, Jaakko Akola, Mohammad Alidoust","cross_cats":["cond-mat.mes-hall","cond-mat.stat-mech"],"headline":"","license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cond-mat.mtrl-sci","submitted_at":"2021-05-01T10:16:17Z","title":"Density functional simulations of pressurized Mg-Zn and Al-Zn alloys"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2105.00209","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:ad798ab94fca7e3725c483ca5f10e534bc4d5588760bca803ded9d1c0648ef11","target":"record","created_at":"2026-07-05T02:37:46Z","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":"4e81c1226435f8159f96664ba59e7b2b5efce790f88fd6119267283980e95321","cross_cats_sorted":["cond-mat.mes-hall","cond-mat.stat-mech"],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cond-mat.mtrl-sci","submitted_at":"2021-05-01T10:16:17Z","title_canon_sha256":"68e26620d1d44b5576cbb7927132a00e2b509f2e9ae2668f11293f1449cd4c42"},"schema_version":"1.0","source":{"id":"2105.00209","kind":"arxiv","version":1}},"canonical_sha256":"18227dff34a8968865fa2d3c21cb1d6a67ecfeed39974b9127e1b17b5b8e0d29","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"18227dff34a8968865fa2d3c21cb1d6a67ecfeed39974b9127e1b17b5b8e0d29","first_computed_at":"2026-07-05T02:37:46.427717Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T02:37:46.427717Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"oq4ZZx27VXoQK0Rs9CHOwPAay1X5dctD9rLMgQacEwE8Jxd6kYflVaJb7yZl3HhLrJMod0hrAeZkdE9iReT1DQ==","signature_status":"signed_v1","signed_at":"2026-07-05T02:37:46.428201Z","signed_message":"canonical_sha256_bytes"},"source_id":"2105.00209","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:ad798ab94fca7e3725c483ca5f10e534bc4d5588760bca803ded9d1c0648ef11","sha256:b2fb369f9ae5f280f7b97c846e5fbef569fb6d5ced57e334c77d545449ed4432"],"state_sha256":"75d5ea763be588dedb4955a8594146d8f04ab61c8db2e4815196ca72f099b6d8"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"WlMa1AaKEU54RNZeWh84UrkCsxk0lyCNjI+W2z3/zSpRlm7/hItQ7AIhDZSWpml2dYS7eKVq7lwojVT5ZGt3BQ==","signed_message":"bundle_sha256_bytes","signed_at":"2026-07-11T20:04:47.978996Z","bundle_sha256":"74ab93cee2d24c0a3e2fa5a5528306255ae606fec13a3af0f3380bfcbda9fb87"}}