{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2012:FBJPJXLIQSJNNBXTRULH6YZVKX","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":"2f95d01bdc2116b42ef1bd182c8c202a5a55f7c3265cda3b474ef67a8eff0122","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mes-hall","submitted_at":"2012-02-03T06:52:15Z","title_canon_sha256":"bbaf45484c6e4b904cb47c1b116aa43e00db0796463070b5b932cb221207a2fd"},"schema_version":"1.0","source":{"id":"1202.0614","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1202.0614","created_at":"2026-05-18T00:29:49Z"},{"alias_kind":"arxiv_version","alias_value":"1202.0614v1","created_at":"2026-05-18T00:29:49Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1202.0614","created_at":"2026-05-18T00:29:49Z"},{"alias_kind":"pith_short_12","alias_value":"FBJPJXLIQSJN","created_at":"2026-05-18T12:27:04Z"},{"alias_kind":"pith_short_16","alias_value":"FBJPJXLIQSJNNBXT","created_at":"2026-05-18T12:27:04Z"},{"alias_kind":"pith_short_8","alias_value":"FBJPJXLI","created_at":"2026-05-18T12:27:04Z"}],"graph_snapshots":[{"event_id":"sha256:7e0220791abde429edafaab7bae7d6cb4c96e443a1e8810e388d50f412e68cd8","target":"graph","created_at":"2026-05-18T00:29:49Z","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":"We report on the formation of lobe-lobe (bi-lobed) Au-Ge nanostructures under ultra high vacuum (UHV) conditions (\\approx 3\\times 10^{-10} mbar) on clean Si(100) surfaces. For this study, \\approx 2.0 nm thick Au samples were grown on the substrate surface by molecular beam epitaxy (MBE). Thermal annealing was carried out inside the UHV chamber at temperature \\apprx 500{\\deg}C and following this, nearly square shaped Au_{x}Si_{1-x} nano structures of average length \\approx 48 nm were formed. A \\approx 2 nm Ge film was further deposited on the above surface while the substrate was kept at a temp","authors_text":"A. Rosenauer (2), Ashutosh Rath (1), Germany), India (2) Institute of Solid State Physics, J. K. Dash (1), Knut Mueller (2), Marco Schowalter (2), P. V. Satyam (1)((1) Institute of Physics, R. R. Juluri (1), Sachivalaya Marg, University of Bremen","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mes-hall","submitted_at":"2012-02-03T06:52:15Z","title":"Nano scale phase separation in Au-Ge system on ultra clean Si(100) surfaces"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1202.0614","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":"sha256:6039dea15827f5369b622ff0edad12b04d8575610f4bee2207b1c41ee43f7514","target":"record","created_at":"2026-05-18T00:29:49Z","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":"2f95d01bdc2116b42ef1bd182c8c202a5a55f7c3265cda3b474ef67a8eff0122","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mes-hall","submitted_at":"2012-02-03T06:52:15Z","title_canon_sha256":"bbaf45484c6e4b904cb47c1b116aa43e00db0796463070b5b932cb221207a2fd"},"schema_version":"1.0","source":{"id":"1202.0614","kind":"arxiv","version":1}},"canonical_sha256":"2852f4dd688492d686f38d167f633555dfc69bf45f6b385a25f7a106b3c416fc","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"2852f4dd688492d686f38d167f633555dfc69bf45f6b385a25f7a106b3c416fc","first_computed_at":"2026-05-18T00:29:49.646920Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T00:29:49.646920Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"tjvMernsNkHtM2E0OQ3q+ZQeuvB27fcnrvLAOdvtFqFA/mb7SxOBtjkn1GIzI59y/YTeSwfaroMNXWHRgUCqAw==","signature_status":"signed_v1","signed_at":"2026-05-18T00:29:49.647388Z","signed_message":"canonical_sha256_bytes"},"source_id":"1202.0614","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:6039dea15827f5369b622ff0edad12b04d8575610f4bee2207b1c41ee43f7514","sha256:7e0220791abde429edafaab7bae7d6cb4c96e443a1e8810e388d50f412e68cd8"],"state_sha256":"20cbeca14ac2188f5ea22400f3db22e5ec8d36b341b1a0a5126fb097f22491ae"}