{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2017:FZ3T3XGQEBGJLKFUO2HBIVTIRO","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":"4f2d7d47d78a9adb9a03a3dda05ad09b90c0f164cf3febae2949701af478354e","cross_cats_sorted":["cond-mat.mtrl-sci"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.chem-ph","submitted_at":"2017-11-13T09:57:12Z","title_canon_sha256":"bf7090f5b9ba5e71c6f3c6eb839c16f5f1c5f10856c41e170da8af9bb2d98469"},"schema_version":"1.0","source":{"id":"1711.04493","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1711.04493","created_at":"2026-05-18T00:30:38Z"},{"alias_kind":"arxiv_version","alias_value":"1711.04493v1","created_at":"2026-05-18T00:30:38Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1711.04493","created_at":"2026-05-18T00:30:38Z"},{"alias_kind":"pith_short_12","alias_value":"FZ3T3XGQEBGJ","created_at":"2026-05-18T12:31:15Z"},{"alias_kind":"pith_short_16","alias_value":"FZ3T3XGQEBGJLKFU","created_at":"2026-05-18T12:31:15Z"},{"alias_kind":"pith_short_8","alias_value":"FZ3T3XGQ","created_at":"2026-05-18T12:31:15Z"}],"graph_snapshots":[{"event_id":"sha256:5e3963cd2ec522bcd55e760467d60585b2f55931477a31fc55f1ef128d4142ba","target":"graph","created_at":"2026-05-18T00:30:38Z","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 interaction of water with $\\alpha$-alumina (i.e. $\\alpha$-Al$_{2}$O$_{3}$ surfaces is important in a variety of applications and a useful model for the interaction of water with environmentally abundant aluminosilicate phases. Despite its significance, studies of water interaction with $\\alpha$-Al$_{2}$O$_{3}$ surfaces other than the $(0001)$ are extremely limited. Here we characterize the interaction of water (D$_{2}$O) with a well defined $\\alpha$-Al$_{2}$O$_{3}$$(1\\bar{1}02)$ surface in UHV both experimentally, using temperature programmed desorption and surface-specific vibrational spe","authors_text":"Harald Kirsch, Jonas Wirth, Peter Saalfrank, R. Kramer Campen, Sebastian Wlosczyk, Yujin Tong","cross_cats":["cond-mat.mtrl-sci"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.chem-ph","submitted_at":"2017-11-13T09:57:12Z","title":"Characterization of Water Dissociation on $\\alpha$-Al$_{2}$O$_{3}$$(1\\bar{1}02)$: Theory and Experiment"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1711.04493","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:a727e59165c39d438989c4107eee28f87e7425ba7b4cb482875176807c7d5f0c","target":"record","created_at":"2026-05-18T00:30:38Z","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":"4f2d7d47d78a9adb9a03a3dda05ad09b90c0f164cf3febae2949701af478354e","cross_cats_sorted":["cond-mat.mtrl-sci"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.chem-ph","submitted_at":"2017-11-13T09:57:12Z","title_canon_sha256":"bf7090f5b9ba5e71c6f3c6eb839c16f5f1c5f10856c41e170da8af9bb2d98469"},"schema_version":"1.0","source":{"id":"1711.04493","kind":"arxiv","version":1}},"canonical_sha256":"2e773ddcd0204c95a8b4768e1456688b897624534560d4545d00a9a6ced971d0","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"2e773ddcd0204c95a8b4768e1456688b897624534560d4545d00a9a6ced971d0","first_computed_at":"2026-05-18T00:30:38.772184Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T00:30:38.772184Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"TLEFbvZYTZd/kETkQ9IKonMv01yyI5vsQ4UriJbvaKMlxA06w8vzDcNXTiTdxb7UZHKXmMRULpmNRPxfIjEZDw==","signature_status":"signed_v1","signed_at":"2026-05-18T00:30:38.772857Z","signed_message":"canonical_sha256_bytes"},"source_id":"1711.04493","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:a727e59165c39d438989c4107eee28f87e7425ba7b4cb482875176807c7d5f0c","sha256:5e3963cd2ec522bcd55e760467d60585b2f55931477a31fc55f1ef128d4142ba"],"state_sha256":"5c49d24a748752fa7de1a25366d2f9579f5e533c0b97517df450cfa43bcc4f14"}