{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2018:5KNZMDMKGNFYBB5Y5QDIVVZWAN","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":"4e525b2327d08964dbfe434e49c59b73b2e4a140e67224d250800e2c83da971d","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.atom-ph","submitted_at":"2018-05-18T13:41:01Z","title_canon_sha256":"a11405fef245572b2d50cb87698d5edddb52948cbb0c2fd6a2966883e0e5a60b"},"schema_version":"1.0","source":{"id":"1805.07202","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1805.07202","created_at":"2026-05-18T00:06:02Z"},{"alias_kind":"arxiv_version","alias_value":"1805.07202v2","created_at":"2026-05-18T00:06:02Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1805.07202","created_at":"2026-05-18T00:06:02Z"},{"alias_kind":"pith_short_12","alias_value":"5KNZMDMKGNFY","created_at":"2026-05-18T12:32:08Z"},{"alias_kind":"pith_short_16","alias_value":"5KNZMDMKGNFYBB5Y","created_at":"2026-05-18T12:32:08Z"},{"alias_kind":"pith_short_8","alias_value":"5KNZMDMK","created_at":"2026-05-18T12:32:08Z"}],"graph_snapshots":[{"event_id":"sha256:82b566e6e15897c2002652b9c0485d849274f8bd8cc41ccc9e036fa1d53d7b7d","target":"graph","created_at":"2026-05-18T00:06:02Z","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"},"paper":{"abstract_excerpt":"Multistage Zeeman deceleration is a technique used to reduce the velocity of neutral molecules with a magnetic dipole moment. Here we present a Zeeman decelerator that consists of 100 solenoids and 100 magnetic hexapoles, that is based on a short prototype design presented recently [Phys. Rev. A 95, 043415 (2017)]. The decelerator features a modular design with excellent thermal and vacuum properties, and is robustly operated at a 10 Hz repetition rate. This multistage Zeeman decelerator is particularly optimized to produce molecular beams for applications in crossed beam molecular scattering ","authors_text":"Edwin Sweers, Niek Janssen, Sebastiaan Y. T. van de Meerakker, Simon Chefdeville, Theo Cremers, Vikram Plomp","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.atom-ph","submitted_at":"2018-05-18T13:41:01Z","title":"Multistage Zeeman deceleration of atomic and molecular oxygen"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1805.07202","kind":"arxiv","version":2},"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":"sha256:8c1abb40fb37218d81ac3dd2846b9fa37e4d502ab8496c1ddd42de677813ef6d","target":"record","created_at":"2026-05-18T00:06:02Z","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":"4e525b2327d08964dbfe434e49c59b73b2e4a140e67224d250800e2c83da971d","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.atom-ph","submitted_at":"2018-05-18T13:41:01Z","title_canon_sha256":"a11405fef245572b2d50cb87698d5edddb52948cbb0c2fd6a2966883e0e5a60b"},"schema_version":"1.0","source":{"id":"1805.07202","kind":"arxiv","version":2}},"canonical_sha256":"ea9b960d8a334b8087b8ec068ad7360343191244966d359f69e9d8dd7e4b544b","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"ea9b960d8a334b8087b8ec068ad7360343191244966d359f69e9d8dd7e4b544b","first_computed_at":"2026-05-18T00:06:02.097478Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T00:06:02.097478Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"/7rjrFrsjokf+S64Pu1sjdrqxCyZojgdgg1+YeCtj+GgveFiZ+bz0MbEWHxcqOsq7PFFacvPu+a3LjbBTbnqCw==","signature_status":"signed_v1","signed_at":"2026-05-18T00:06:02.097956Z","signed_message":"canonical_sha256_bytes"},"source_id":"1805.07202","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:8c1abb40fb37218d81ac3dd2846b9fa37e4d502ab8496c1ddd42de677813ef6d","sha256:82b566e6e15897c2002652b9c0485d849274f8bd8cc41ccc9e036fa1d53d7b7d"],"state_sha256":"19ed15489f0f4930befa2d743109eca61820d91d96c5e05689c7840b27adbf39"}