{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2017:3GKVYM2DROXU6MMEVGWAHK7JHF","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":"617bd1c015d210562a957793bdc8db2ddd96b32a5b847a940194d281a95e0e92","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.chem-ph","submitted_at":"2017-11-04T01:07:09Z","title_canon_sha256":"cf04e1067dc869c083bf346e68e6dd2377ffcdcb0eccc9e4679c24de6105793f"},"schema_version":"1.0","source":{"id":"1711.01376","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1711.01376","created_at":"2026-05-18T00:31:18Z"},{"alias_kind":"arxiv_version","alias_value":"1711.01376v1","created_at":"2026-05-18T00:31:18Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1711.01376","created_at":"2026-05-18T00:31:18Z"},{"alias_kind":"pith_short_12","alias_value":"3GKVYM2DROXU","created_at":"2026-05-18T12:30:58Z"},{"alias_kind":"pith_short_16","alias_value":"3GKVYM2DROXU6MME","created_at":"2026-05-18T12:30:58Z"},{"alias_kind":"pith_short_8","alias_value":"3GKVYM2D","created_at":"2026-05-18T12:30:58Z"}],"graph_snapshots":[{"event_id":"sha256:25dbba002c5d9467edf7a5bad215e8563c5bbc73f9aabcc1b06b74f67dc27ab3","target":"graph","created_at":"2026-05-18T00:31:18Z","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":"Quantitative description of reaction mechanisms in aqueous phase electrochemistry requires experimental characterization of local water structure at the electrode/aqueous interface and its evolution with changing potential. Gaining such insight experimentally under electrochemical conditions is a formidable task. Here we characterize the potential dependent structure of a sub-population of interfacial water that have one OH group pointing towards a gold working electrode using interface specific vibrational spectroscopy in a thin film electrochemical cell. Such 'free-OH' groups are the molecul","authors_text":"Berlin, Fran\\c{c}ois Lapointe, Germany), Martin Wolf, Matin Th\\\"amer, R. Kramer Campen (Fritz Haber Institute of the Max Planck Society, Yujin Tong","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.chem-ph","submitted_at":"2017-11-04T01:07:09Z","title":"Experimentally Probing 'Hydrophobic' Water at the Gold Electrode/Aqueous Interface"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1711.01376","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:ea4e1028e7ca96de63af3cfef4b63c3e5b1a49ad39371a82a81a09eec02a6527","target":"record","created_at":"2026-05-18T00:31:18Z","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":"617bd1c015d210562a957793bdc8db2ddd96b32a5b847a940194d281a95e0e92","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.chem-ph","submitted_at":"2017-11-04T01:07:09Z","title_canon_sha256":"cf04e1067dc869c083bf346e68e6dd2377ffcdcb0eccc9e4679c24de6105793f"},"schema_version":"1.0","source":{"id":"1711.01376","kind":"arxiv","version":1}},"canonical_sha256":"d9955c33438baf4f3184a9ac03abe9395e36abbb52e7796db16d3db7fb8a3ff2","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"d9955c33438baf4f3184a9ac03abe9395e36abbb52e7796db16d3db7fb8a3ff2","first_computed_at":"2026-05-18T00:31:18.023268Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T00:31:18.023268Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"h41p6E5v/Hd0V8LSGmw1IxZAdHBA6I10bwAmcELCm0owqLYknqKbXdu4UmTlu1lzZ1Avs1DnCB0AEF5Nnd1EDg==","signature_status":"signed_v1","signed_at":"2026-05-18T00:31:18.023743Z","signed_message":"canonical_sha256_bytes"},"source_id":"1711.01376","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:ea4e1028e7ca96de63af3cfef4b63c3e5b1a49ad39371a82a81a09eec02a6527","sha256:25dbba002c5d9467edf7a5bad215e8563c5bbc73f9aabcc1b06b74f67dc27ab3"],"state_sha256":"3e2efe8679ecfbcf82aafcdcfc784be30ccfd751b3e45600fdfbd8a64abaa435"}