{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2018:LS4AZBEUS2QLBKBRPXCXSAEYAG","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":"a6504acefba49da6fb2c8394954d02f3b751e9058bf39fad5b5b87d3b8e4670e","cross_cats_sorted":["physics.chem-ph"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.atom-ph","submitted_at":"2018-08-22T22:52:07Z","title_canon_sha256":"4aecf5ed9d31734cd0b69133ab4c2ea5690e75fa173c6db4cfaea243c9d9f925"},"schema_version":"1.0","source":{"id":"1808.07585","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1808.07585","created_at":"2026-05-18T00:07:26Z"},{"alias_kind":"arxiv_version","alias_value":"1808.07585v1","created_at":"2026-05-18T00:07:26Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1808.07585","created_at":"2026-05-18T00:07:26Z"},{"alias_kind":"pith_short_12","alias_value":"LS4AZBEUS2QL","created_at":"2026-05-18T12:32:37Z"},{"alias_kind":"pith_short_16","alias_value":"LS4AZBEUS2QLBKBR","created_at":"2026-05-18T12:32:37Z"},{"alias_kind":"pith_short_8","alias_value":"LS4AZBEU","created_at":"2026-05-18T12:32:37Z"}],"graph_snapshots":[{"event_id":"sha256:46ba934129533b76fb107090033cb914f411e61a2c9e3fed0ba3243d44f06619","target":"graph","created_at":"2026-05-18T00:07:26Z","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 demonstrate an ion shuttling technique for high-resolution control of atom-ion collision energy by translating an ion held within a radio-frequency trap through a magneto-optical atom trap. The technique is demonstrated both experimentally and through numerical simulations, with the experimental results indicating control of ion kinetic energies from $0.05-1$ K with a fractional resolution of $\\sim10$ and the simulations demonstrating that kinetic energy control up to $120$ K with a maximum predicted resolution of $\\sim100$ is possible, offering order-of-magnitude improvements over most alt","authors_text":"Christian Schneider, Elizabeth P. West, Eric. R. Hudson, Michael Mills, Prateek Puri","cross_cats":["physics.chem-ph"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.atom-ph","submitted_at":"2018-08-22T22:52:07Z","title":"High-resolution collision energy control through ion position modulation in atom-ion hybrid systems"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1808.07585","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:ba62e00186a62a32650ddff5d93deac239f9cf36e150a80a6e1c7c16b8bbbc32","target":"record","created_at":"2026-05-18T00:07:26Z","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":"a6504acefba49da6fb2c8394954d02f3b751e9058bf39fad5b5b87d3b8e4670e","cross_cats_sorted":["physics.chem-ph"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.atom-ph","submitted_at":"2018-08-22T22:52:07Z","title_canon_sha256":"4aecf5ed9d31734cd0b69133ab4c2ea5690e75fa173c6db4cfaea243c9d9f925"},"schema_version":"1.0","source":{"id":"1808.07585","kind":"arxiv","version":1}},"canonical_sha256":"5cb80c849496a0b0a8317dc579009801ab9940aec3f087d7243649ce19659842","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"5cb80c849496a0b0a8317dc579009801ab9940aec3f087d7243649ce19659842","first_computed_at":"2026-05-18T00:07:26.850933Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T00:07:26.850933Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"IZryaYLlLqJ0IUnrmZJAWiHLMmBzDEgKAm+PtPMsXyuZNA+bpTrVkwnDl4Br4K3CvvdCSRwv1S+SsM2hg4w5Bg==","signature_status":"signed_v1","signed_at":"2026-05-18T00:07:26.851567Z","signed_message":"canonical_sha256_bytes"},"source_id":"1808.07585","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:ba62e00186a62a32650ddff5d93deac239f9cf36e150a80a6e1c7c16b8bbbc32","sha256:46ba934129533b76fb107090033cb914f411e61a2c9e3fed0ba3243d44f06619"],"state_sha256":"7d6e6b866f4ac26fac34b609d26af42d8105603ba8b5f0340190e39d9ba99ddd"}