{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2010:2DY43R22TIZS6A46V6DZXWTZYP","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":"b60b090aa5c783438758c040cb630d17051f221db6904da2459eff729f80d789","cross_cats_sorted":["math-ph","math.MP"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mtrl-sci","submitted_at":"2010-12-23T04:44:06Z","title_canon_sha256":"f8035c30818b042e182bb19bc9c20637a17077b5d75eafd8720b638fb616fa59"},"schema_version":"1.0","source":{"id":"1012.5142","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1012.5142","created_at":"2026-05-18T04:32:35Z"},{"alias_kind":"arxiv_version","alias_value":"1012.5142v1","created_at":"2026-05-18T04:32:35Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1012.5142","created_at":"2026-05-18T04:32:35Z"},{"alias_kind":"pith_short_12","alias_value":"2DY43R22TIZS","created_at":"2026-05-18T12:26:03Z"},{"alias_kind":"pith_short_16","alias_value":"2DY43R22TIZS6A46","created_at":"2026-05-18T12:26:03Z"},{"alias_kind":"pith_short_8","alias_value":"2DY43R22","created_at":"2026-05-18T12:26:03Z"}],"graph_snapshots":[{"event_id":"sha256:bcc16bdbb0ec870f1c38cb8062e9114ea9b57a0d0af78d5c9045fb48bb0b3943","target":"graph","created_at":"2026-05-18T04:32:35Z","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":"Energetic particle irradiation of solids can cause surface ultra-smoothening, self-organized nanoscale pattern formation, or degradation of the structural integrity of nuclear reactor components. Periodic patterns including high-aspect ratio quantum dots, with occasional long-range order and characteristic spacing as small as 7 nm, have stimulated interest in this method as a means of sub-lithographic nanofabrication. Despite intensive research there is little fundamental understanding of the mechanisms governing the selection of smooth or patterned surfaces, and precisely which physical effec","authors_text":"Charbel S. Madi, Djurabekova Flyura, Juha Samela, Kai Nordlund, Laura Bukonte, Marie Backman, Michael J. Aziz, Michael P. Brenner, Scott A. Norris","cross_cats":["math-ph","math.MP"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mtrl-sci","submitted_at":"2010-12-23T04:44:06Z","title":"MD-Predicted Phase diagrams for Pattern Formation due to Ion Irradiation"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1012.5142","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":"sha256:120ca23ca0d61f4490f201d576da80445ac799cd4c992d96c2f4f7b3842dfd8a","target":"record","created_at":"2026-05-18T04:32:35Z","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":"b60b090aa5c783438758c040cb630d17051f221db6904da2459eff729f80d789","cross_cats_sorted":["math-ph","math.MP"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mtrl-sci","submitted_at":"2010-12-23T04:44:06Z","title_canon_sha256":"f8035c30818b042e182bb19bc9c20637a17077b5d75eafd8720b638fb616fa59"},"schema_version":"1.0","source":{"id":"1012.5142","kind":"arxiv","version":1}},"canonical_sha256":"d0f1cdc75a9a332f039eaf879bda79c3f673825997786a52e3f2d2c230790291","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"d0f1cdc75a9a332f039eaf879bda79c3f673825997786a52e3f2d2c230790291","first_computed_at":"2026-05-18T04:32:35.721307Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T04:32:35.721307Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"tG6p4KGwbrj+bLdPmJgJDCzmDwYfu9CDUDwo+3bDfjZlEXGVjhMLqn+VlETbp2Og8Yxl+uz45ULqJr8QWJ6dAg==","signature_status":"signed_v1","signed_at":"2026-05-18T04:32:35.721734Z","signed_message":"canonical_sha256_bytes"},"source_id":"1012.5142","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:120ca23ca0d61f4490f201d576da80445ac799cd4c992d96c2f4f7b3842dfd8a","sha256:bcc16bdbb0ec870f1c38cb8062e9114ea9b57a0d0af78d5c9045fb48bb0b3943"],"state_sha256":"f048b9243c313254be685739ec69abf8f7eee58c6e0dabfdf28686ec857d361d"}