{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2013:IICGRJRQ645OXUOUOYFHB76BS2","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":"1e236119c164297939aab79d427ba334c380dd9c45f86b93031d66772f1c5b27","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mtrl-sci","submitted_at":"2013-04-05T10:50:10Z","title_canon_sha256":"3fd545edb7622e449db21ef89458ae5ac28c61648951e6367392b185458dcc0d"},"schema_version":"1.0","source":{"id":"1304.1673","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1304.1673","created_at":"2026-05-18T01:50:42Z"},{"alias_kind":"arxiv_version","alias_value":"1304.1673v2","created_at":"2026-05-18T01:50:42Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1304.1673","created_at":"2026-05-18T01:50:42Z"},{"alias_kind":"pith_short_12","alias_value":"IICGRJRQ645O","created_at":"2026-05-18T12:27:46Z"},{"alias_kind":"pith_short_16","alias_value":"IICGRJRQ645OXUOU","created_at":"2026-05-18T12:27:46Z"},{"alias_kind":"pith_short_8","alias_value":"IICGRJRQ","created_at":"2026-05-18T12:27:46Z"}],"graph_snapshots":[{"event_id":"sha256:9bce8e0b1dad77d491f4237e0e0e2762ca1e4f1d90c057a08517750b0581bf4f","target":"graph","created_at":"2026-05-18T01:50:42Z","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":"3D titanium carbonitrides TiCxNy possess excellent physical, chemical, and mechanical properties, attractive for various industrial applications. Most recently, the uncommon nano-sized layers of 2D-like titanium carbonitrides were fabricated from MAX phases. Herein, the structural, electronic properties and stability of these new compounds as well as their hydroxylated derivatives - so-called MXenes Ti3C2-xNx and Ti3C2-xNx(OH)2 are probed by means of SSC-DFTB calculations. The genesis of the properties is discussed in the sequence: binary MXenes Ti3C2 (Ti3N2) -> their hydroxylated forms Ti3C2(","authors_text":"A.L. Ivanovskii, A.N. Enyashin","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mtrl-sci","submitted_at":"2013-04-05T10:50:10Z","title":"2D titanium carbonitrides and their hydroxylated derivatives: Structural, electronic properties and stability of MXenes Ti3C2-xNx and Ti3C2-xNx(OH)2"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1304.1673","kind":"arxiv","version":2},"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":"sha256:58004c4e77b6937934abcf14e611ae5ab2693f6471ad904921816621e4cf5212","target":"record","created_at":"2026-05-18T01:50:42Z","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":"1e236119c164297939aab79d427ba334c380dd9c45f86b93031d66772f1c5b27","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mtrl-sci","submitted_at":"2013-04-05T10:50:10Z","title_canon_sha256":"3fd545edb7622e449db21ef89458ae5ac28c61648951e6367392b185458dcc0d"},"schema_version":"1.0","source":{"id":"1304.1673","kind":"arxiv","version":2}},"canonical_sha256":"420468a630f73aebd1d4760a70ffc196bc701f883dd359d51d91e467c0925d73","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"420468a630f73aebd1d4760a70ffc196bc701f883dd359d51d91e467c0925d73","first_computed_at":"2026-05-18T01:50:42.507929Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T01:50:42.507929Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"4ZPDvnckT8QkSuPn9+ei5SLD/mZGW0+772a0y586AKWVJ4gxEX5TbYoXOa7XieKDNvd5mMpiwrtxC0QElKULDg==","signature_status":"signed_v1","signed_at":"2026-05-18T01:50:42.508658Z","signed_message":"canonical_sha256_bytes"},"source_id":"1304.1673","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:58004c4e77b6937934abcf14e611ae5ab2693f6471ad904921816621e4cf5212","sha256:9bce8e0b1dad77d491f4237e0e0e2762ca1e4f1d90c057a08517750b0581bf4f"],"state_sha256":"d3a9cd4b937c04443116f31f6046f0415f21e08ef9958f1ff3a16ce20b33585e"}