{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2006:N4OD7HWK45GCWAHEEUOAQT72EA","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":"0469271f3ba3b2e96533a88b3a849fe38ccb46ef3261ece7a2820495c9d6b8e4","cross_cats_sorted":[],"license":"","primary_cat":"physics.atm-clus","submitted_at":"2006-03-01T13:31:22Z","title_canon_sha256":"508d6be885ba14e790b4f231f6d60f51675d197c72694907821514fc814ecf9d"},"schema_version":"1.0","source":{"id":"physics/0603006","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"physics/0603006","created_at":"2026-07-04T14:54:02Z"},{"alias_kind":"arxiv_version","alias_value":"physics/0603006v1","created_at":"2026-07-04T14:54:02Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.physics/0603006","created_at":"2026-07-04T14:54:02Z"},{"alias_kind":"pith_short_12","alias_value":"N4OD7HWK45GC","created_at":"2026-07-04T14:54:02Z"},{"alias_kind":"pith_short_16","alias_value":"N4OD7HWK45GCWAHE","created_at":"2026-07-04T14:54:02Z"},{"alias_kind":"pith_short_8","alias_value":"N4OD7HWK","created_at":"2026-07-04T14:54:02Z"}],"graph_snapshots":[{"event_id":"sha256:9d2009489a57c392400c3854561877883279d39673e1257596890f7e54e7dbf9","target":"graph","created_at":"2026-07-04T14:54:02Z","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"},"integrity":{"available":true,"clean":true,"detectors_run":[],"endpoint":"/pith/physics/0603006/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"A four electrode electrostatic trap geometry is demonstrated that can be used to combine a dipole, quadrupole and hexapole field. A cold packet of 15ND3 molecules is confined in both a purely quadrupolar and hexapolar trapping field and additionally, a dipole field is added to a hexapole field to create either a double-well or a donut-shaped trapping field. The profile of the 15ND3 packet in each of these four trapping potentials is measured, and the dependence of the well-separation and barrier height of the double-well and donut potential on the hexapole and dipole term are discussed.","authors_text":"Gerard Meijer, Hendrick L. Bethlem, Jacqueline van Veldhoven, Melanie Schnell","cross_cats":[],"headline":"","license":"","primary_cat":"physics.atm-clus","submitted_at":"2006-03-01T13:31:22Z","title":"A versatile electrostatic trap"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"physics/0603006","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:d359a22d8277652fa5c5537aa93d6f0c93385e0ecb3a22122533b87ae79d72f6","target":"record","created_at":"2026-07-04T14:54:02Z","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":"0469271f3ba3b2e96533a88b3a849fe38ccb46ef3261ece7a2820495c9d6b8e4","cross_cats_sorted":[],"license":"","primary_cat":"physics.atm-clus","submitted_at":"2006-03-01T13:31:22Z","title_canon_sha256":"508d6be885ba14e790b4f231f6d60f51675d197c72694907821514fc814ecf9d"},"schema_version":"1.0","source":{"id":"physics/0603006","kind":"arxiv","version":1}},"canonical_sha256":"6f1c3f9ecae74c2b00e4251c084ffa200eeff00238dd93a8e6dc496e5d438f91","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"6f1c3f9ecae74c2b00e4251c084ffa200eeff00238dd93a8e6dc496e5d438f91","first_computed_at":"2026-07-04T14:54:02.971722Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-04T14:54:02.971722Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"j+OomXXYPiNfDv7aROWFTMtTAvuoHJPRELvNTpTXBmjwY4I8F/gSVtNWrF3v2sOt38TYRrUvSpWni8uUf8AjDg==","signature_status":"signed_v1","signed_at":"2026-07-04T14:54:02.972131Z","signed_message":"canonical_sha256_bytes"},"source_id":"physics/0603006","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:d359a22d8277652fa5c5537aa93d6f0c93385e0ecb3a22122533b87ae79d72f6","sha256:9d2009489a57c392400c3854561877883279d39673e1257596890f7e54e7dbf9"],"state_sha256":"69c3612ba2a996623a83a1072b2660ad18420f6b6f922a31796900120e768806"}