{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2006:EPYCDH5OXU7I6YPKRJFXMQDLE5","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":"79740efc15851dd9618bf078632fef7c7403771ecd09a540a60ca09b74c1ae34","cross_cats_sorted":[],"license":"","primary_cat":"physics.atom-ph","submitted_at":"2006-05-16T11:22:50Z","title_canon_sha256":"a1d29b88d77e098e7e20a2ca9321f25e55802060df7b26e0df1c2b85d583340c"},"schema_version":"1.0","source":{"id":"physics/0605134","kind":"arxiv","version":3}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"physics/0605134","created_at":"2026-05-18T01:08:46Z"},{"alias_kind":"arxiv_version","alias_value":"physics/0605134v3","created_at":"2026-05-18T01:08:46Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.physics/0605134","created_at":"2026-05-18T01:08:46Z"},{"alias_kind":"pith_short_12","alias_value":"EPYCDH5OXU7I","created_at":"2026-05-18T12:25:53Z"},{"alias_kind":"pith_short_16","alias_value":"EPYCDH5OXU7I6YPK","created_at":"2026-05-18T12:25:53Z"},{"alias_kind":"pith_short_8","alias_value":"EPYCDH5O","created_at":"2026-05-18T12:25:53Z"}],"graph_snapshots":[{"event_id":"sha256:89e232a6609774a380a5c3396c70c1abd0bd9c5169f96c61793e937803c4c2f6","target":"graph","created_at":"2026-05-18T01:08:46Z","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 van der Waals atom-surface attraction, scaling as C3 z-3 for z the atom-surface distance, is expected to be valid in the distance range 1-1000 nm, covering 8-10 orders of magnitudes in the interaction energy. A Cs vapour nanocell allows us to analyze the spectroscopic modifications induced by the atom-surface attraction on the 6P3/2->6D5/2 transition. The measured C3 value is found to be independent of the thickness in the explored range 40-130 nm, and is in agreement with an elementary theoretical prediction. We also discuss the specific interest of exploring short distances and large int","authors_text":"Alexander Yarovitski (LPL), Daniel Bloch (LPL), David Sarkisyan (IPR), Gabriel Dutier (LPL), Isabelle Maurin (LPL), Ismah\\`ene Hamdi (LPL), Marie-Pascale Gorza (LPL), Martial Ducloy (LPL), Mich\\`ele Fichet (LPL), Petko Todorov (LPL), Solomon Saltiel (LPL)","cross_cats":[],"headline":"","license":"","primary_cat":"physics.atom-ph","submitted_at":"2006-05-16T11:22:50Z","title":"Exploring the van der Waals Atom-Surface attraction in the nanometric range"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"physics/0605134","kind":"arxiv","version":3},"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":"sha256:9f50ec1bbe62135af16d7973e06278c7b913c2853622d1fd0de4566466007e21","target":"record","created_at":"2026-05-18T01:08:46Z","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":"79740efc15851dd9618bf078632fef7c7403771ecd09a540a60ca09b74c1ae34","cross_cats_sorted":[],"license":"","primary_cat":"physics.atom-ph","submitted_at":"2006-05-16T11:22:50Z","title_canon_sha256":"a1d29b88d77e098e7e20a2ca9321f25e55802060df7b26e0df1c2b85d583340c"},"schema_version":"1.0","source":{"id":"physics/0605134","kind":"arxiv","version":3}},"canonical_sha256":"23f0219faebd3e8f61ea8a4b76406b2757f865d5bbd210811d44e06d8fd39cf2","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"23f0219faebd3e8f61ea8a4b76406b2757f865d5bbd210811d44e06d8fd39cf2","first_computed_at":"2026-05-18T01:08:46.372150Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T01:08:46.372150Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"7ICsmBF0gzag/0C/+pl4MgTnHBcSBp0hSAMRJI8QVRHonsOT6kgJDpP8GtHMH/gpNLAY6lfc0+K/IT8fXz/sBg==","signature_status":"signed_v1","signed_at":"2026-05-18T01:08:46.372505Z","signed_message":"canonical_sha256_bytes"},"source_id":"physics/0605134","source_kind":"arxiv","source_version":3}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:9f50ec1bbe62135af16d7973e06278c7b913c2853622d1fd0de4566466007e21","sha256:89e232a6609774a380a5c3396c70c1abd0bd9c5169f96c61793e937803c4c2f6"],"state_sha256":"802858c511e3a64e2136a9b5053108405a068f3e8110542c94f79d531cd2123b"}