{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2017:Q56NVBO7GYAADJIA5BFYV4JD7H","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":"927682aed118e9baa036b85a6991fe82f4aabb0a5c7f54dc2dc0565bbec4d7ce","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mtrl-sci","submitted_at":"2017-11-15T20:11:55Z","title_canon_sha256":"52305d90968d0734e1c4810e1551aa97dccb826b509262eb20dd71caba9960c5"},"schema_version":"1.0","source":{"id":"1711.09971","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1711.09971","created_at":"2026-05-18T00:29:23Z"},{"alias_kind":"arxiv_version","alias_value":"1711.09971v1","created_at":"2026-05-18T00:29:23Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1711.09971","created_at":"2026-05-18T00:29:23Z"},{"alias_kind":"pith_short_12","alias_value":"Q56NVBO7GYAA","created_at":"2026-05-18T12:31:37Z"},{"alias_kind":"pith_short_16","alias_value":"Q56NVBO7GYAADJIA","created_at":"2026-05-18T12:31:37Z"},{"alias_kind":"pith_short_8","alias_value":"Q56NVBO7","created_at":"2026-05-18T12:31:37Z"}],"graph_snapshots":[{"event_id":"sha256:0e240178a4fff1198de70e8a050e6e7c919bfac0ec5491bdeb4a34096111f28e","target":"graph","created_at":"2026-05-18T00:29:23Z","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":"The work of this thesis comprises extensive Noncontact Atomic Force Microscopy (NC-AFM) characterization of clean metal-oxide (YSZ(100)/(111) and MgO(100)) and graphitic (HOPG) supports as templates for the novel, photochemically induced nucleation of cobalt oxide nanostructures, particularly Cobalt (III) Oxide. The nanostructure-support surfaces were also studied by X-ray Photoelectron Spectroscopy (XPS) to verify the nature of the supported cobalt oxide and to corroborate the surface topographic and phase NC-AFM data. Heteroepitaxial growth of Co2O3 nanostructures proves to exhibit a variety","authors_text":"David J. Mandia","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mtrl-sci","submitted_at":"2017-11-15T20:11:55Z","title":"NC-AFM and XPS Investigation of Single-crystal Surfaces Supporting Cobalt (III) Oxide Nanostructures Grown by a Photochemical Method"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1711.09971","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":"sha256:706b4af761002df59d24c3868b94725b1e98b7ac4b1fa1eb45bae7b5f3e49ba4","target":"record","created_at":"2026-05-18T00:29:23Z","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":"927682aed118e9baa036b85a6991fe82f4aabb0a5c7f54dc2dc0565bbec4d7ce","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mtrl-sci","submitted_at":"2017-11-15T20:11:55Z","title_canon_sha256":"52305d90968d0734e1c4810e1551aa97dccb826b509262eb20dd71caba9960c5"},"schema_version":"1.0","source":{"id":"1711.09971","kind":"arxiv","version":1}},"canonical_sha256":"877cda85df360001a500e84b8af123f9e75696dc7c306f7243e71d8d144cb1e2","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"877cda85df360001a500e84b8af123f9e75696dc7c306f7243e71d8d144cb1e2","first_computed_at":"2026-05-18T00:29:23.741533Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T00:29:23.741533Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"t0V+Ud5RZ0LMukthiHdbzQajzm2amVELyUVnDOVA7yRIdf7/qnzss3m84WwIKP2wKOT+47G1XvZcviBBkOCZCQ==","signature_status":"signed_v1","signed_at":"2026-05-18T00:29:23.742170Z","signed_message":"canonical_sha256_bytes"},"source_id":"1711.09971","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:706b4af761002df59d24c3868b94725b1e98b7ac4b1fa1eb45bae7b5f3e49ba4","sha256:0e240178a4fff1198de70e8a050e6e7c919bfac0ec5491bdeb4a34096111f28e"],"state_sha256":"7d8f95552c3ba383a36ec84fa1dea4b5a551e7e58f8a4deb804a95323c0e74a9"}