{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2012:F7S6WTNOTYI4S3A3FTZQNCJXXP","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":"fb6008152f4b66ffe35206bd7c5e3fd137d1fcc5e1b474e8b5fe393a260720e9","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mes-hall","submitted_at":"2012-05-30T03:18:39Z","title_canon_sha256":"187a6fdedf7c27bcf1af7ab441b3556bc06ca0f08cf95b18de1d2e742bb950b7"},"schema_version":"1.0","source":{"id":"1205.6531","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1205.6531","created_at":"2026-05-18T03:54:38Z"},{"alias_kind":"arxiv_version","alias_value":"1205.6531v1","created_at":"2026-05-18T03:54:38Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1205.6531","created_at":"2026-05-18T03:54:38Z"},{"alias_kind":"pith_short_12","alias_value":"F7S6WTNOTYI4","created_at":"2026-05-18T12:27:04Z"},{"alias_kind":"pith_short_16","alias_value":"F7S6WTNOTYI4S3A3","created_at":"2026-05-18T12:27:04Z"},{"alias_kind":"pith_short_8","alias_value":"F7S6WTNO","created_at":"2026-05-18T12:27:04Z"}],"graph_snapshots":[{"event_id":"sha256:836125055a9dc141a84767dc621b6a6f3ab4ec1ed8e7679265911006dd9623c4","target":"graph","created_at":"2026-05-18T03:54:38Z","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":"We study interfacial water trapped between a sheet of graphene and a muscovite (mica) surface using Raman spectroscopy and ultra-high vacuum scanning tunneling microscopy (UHV-STM) at room temperature. We are able to image the graphene-water interface with atomic resolution, revealing a layered network of water trapped underneath the graphene. We identify water layer numbers with a carbon nanotube height reference. Under normal scanning conditions, the water structures remain stable. However, at greater electron energies, we are able to locally manipulate the water using the STM tip.","authors_text":"Eric Pop, Gregory P. Doidge, Joseph W. Lyding, Joshua D. Wood, Kevin T. He","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mes-hall","submitted_at":"2012-05-30T03:18:39Z","title":"Scanning Tunneling Microscopy Study and Nanomanipulation of Graphene-Coated Water on Mica"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1205.6531","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":"sha256:62c3c2cec96480da7a6738c1eaa3e8598b4f3b612a4701f1977640f2196e56e6","target":"record","created_at":"2026-05-18T03:54:38Z","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":"fb6008152f4b66ffe35206bd7c5e3fd137d1fcc5e1b474e8b5fe393a260720e9","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mes-hall","submitted_at":"2012-05-30T03:18:39Z","title_canon_sha256":"187a6fdedf7c27bcf1af7ab441b3556bc06ca0f08cf95b18de1d2e742bb950b7"},"schema_version":"1.0","source":{"id":"1205.6531","kind":"arxiv","version":1}},"canonical_sha256":"2fe5eb4dae9e11c96c1b2cf3068937bbc42a877a351ec1cf58b5b674e11d9efc","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"2fe5eb4dae9e11c96c1b2cf3068937bbc42a877a351ec1cf58b5b674e11d9efc","first_computed_at":"2026-05-18T03:54:38.637586Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T03:54:38.637586Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"eLmcpVO8Sk2NZ8BvUK6g15y02Ed2tJL7soWZ4bT0CvF6Vd/1C8ycoK7kAuKZVmAaVdooN9dcN4vYpFcx0UsWDw==","signature_status":"signed_v1","signed_at":"2026-05-18T03:54:38.638476Z","signed_message":"canonical_sha256_bytes"},"source_id":"1205.6531","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:62c3c2cec96480da7a6738c1eaa3e8598b4f3b612a4701f1977640f2196e56e6","sha256:836125055a9dc141a84767dc621b6a6f3ab4ec1ed8e7679265911006dd9623c4"],"state_sha256":"f66e7258576be80592d407d771ad8f382dda436b74c7d003803551af37347e41"}