{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2016:PVC24QJJAWRXWHOB32FJR23FHY","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":"9871758f4c6955b69b903c653d70682e56fd0bfc0af85c34d75a17e63a7f4402","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mtrl-sci","submitted_at":"2016-12-27T16:56:10Z","title_canon_sha256":"0a6e98e2eb99fbee65fb55ebb67e35a59adf1afea45af086642001f1e820af6a"},"schema_version":"1.0","source":{"id":"1612.08679","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1612.08679","created_at":"2026-05-18T00:53:52Z"},{"alias_kind":"arxiv_version","alias_value":"1612.08679v1","created_at":"2026-05-18T00:53:52Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1612.08679","created_at":"2026-05-18T00:53:52Z"},{"alias_kind":"pith_short_12","alias_value":"PVC24QJJAWRX","created_at":"2026-05-18T12:30:39Z"},{"alias_kind":"pith_short_16","alias_value":"PVC24QJJAWRXWHOB","created_at":"2026-05-18T12:30:39Z"},{"alias_kind":"pith_short_8","alias_value":"PVC24QJJ","created_at":"2026-05-18T12:30:39Z"}],"graph_snapshots":[{"event_id":"sha256:cc8a09494f8ee9dd0005c7b400e19a1f53b47876507e45937b5d9696e8e66955","target":"graph","created_at":"2026-05-18T00:53:52Z","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":"Nano-structures with giant magnetocrystalline anisotropy energies (MAE) are desired in designing miniaturized magnetic storage and quantum computing devices. Through ab initio and model calculations, we propose that special p-element dimers and single-adatom on symmetry-matched substrates possess giant atomic MAE of 72-200 meV with room temperature structural stability. The huge MAE originates from degenerate orbitals around Fermi level. More importantly, we developed a simplified quantum mechanical model to understand the principle on how to obtain giant MAE for supported magnetic structures.","authors_text":"Bei Deng, Rui Pang, Xingqiang Shi","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mtrl-sci","submitted_at":"2016-12-27T16:56:10Z","title":"Giant atomic magnetocrystalline anisotropy from degenerate orbitals around Fermi level"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1612.08679","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":"sha256:0079213f6a9f2898ec1e995b5f937066d39c5280dc5692885948cd2c326fdd40","target":"record","created_at":"2026-05-18T00:53:52Z","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":"9871758f4c6955b69b903c653d70682e56fd0bfc0af85c34d75a17e63a7f4402","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mtrl-sci","submitted_at":"2016-12-27T16:56:10Z","title_canon_sha256":"0a6e98e2eb99fbee65fb55ebb67e35a59adf1afea45af086642001f1e820af6a"},"schema_version":"1.0","source":{"id":"1612.08679","kind":"arxiv","version":1}},"canonical_sha256":"7d45ae412905a37b1dc1de8a98eb653e0a76c74265a0055c5969396a853cf545","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"7d45ae412905a37b1dc1de8a98eb653e0a76c74265a0055c5969396a853cf545","first_computed_at":"2026-05-18T00:53:52.389859Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T00:53:52.389859Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"0zO/SXBxWyCWFSKXAfIPAgbYe/F3cOOevHgKzk/huVMZ65ZcFY9+PwhvO2FUqYMcG1n1JWpeRM8Uytf5XGBeDw==","signature_status":"signed_v1","signed_at":"2026-05-18T00:53:52.390511Z","signed_message":"canonical_sha256_bytes"},"source_id":"1612.08679","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:0079213f6a9f2898ec1e995b5f937066d39c5280dc5692885948cd2c326fdd40","sha256:cc8a09494f8ee9dd0005c7b400e19a1f53b47876507e45937b5d9696e8e66955"],"state_sha256":"64d1bdb46014463de171799592de7d9501b17b1a06957fe7a4df7c035fd47218"}