{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2026:L2W2RDWKDF6QTKDABEQKLWAFJD","short_pith_number":"pith:L2W2RDWK","schema_version":"1.0","canonical_sha256":"5eada88eca197d09a8600920a5d80548dbb21613fad788ed9436a2ed07b229e7","source":{"kind":"arxiv","id":"2607.02813","version":1},"attestation_state":"computed","paper":{"title":"Reconfigurable Bitter-Type Electromagnet for Zeeman Slowing","license":"http://creativecommons.org/licenses/by-nc-sa/4.0/","headline":"","cross_cats":["cond-mat.quant-gas","physics.ins-det"],"primary_cat":"physics.atom-ph","authors_text":"Ben A. Olsen, Emma G. Hataway, Emma K. Falk, Kaia E. O'Neill, Morgan P. Berghof","submitted_at":"2026-07-02T23:01:25Z","abstract_excerpt":"Many Zeeman slower magnets are geometrically captured by a vacuum chamber, preventing modification or repair without breaking vacuum. We describe a Bitter-type electromagnet coil design that can be easily disassembled, reconfigured, repaired, and replaced without disturbing the vacuum system. This coil, designed to slow lithium atoms, produces a near-ideal field profile with a single DC power supply. With a resistance of 5.7(9) m$\\Omega$, an inductance of 8.8(2) $\\mu$H, and switching times as low as $\\sim100$ $\\mu$s, the coil compares favorably to other designs, and can be disassembled, modifi"},"verification_status":{"content_addressed":true,"pith_receipt":true,"author_attested":false,"weak_author_claims":0,"strong_author_claims":0,"externally_anchored":false,"storage_verified":false,"citation_signatures":0,"replication_records":0,"graph_snapshot":true,"references_resolved":false,"formal_links_present":false},"canonical_record":{"source":{"id":"2607.02813","kind":"arxiv","version":1},"metadata":{"license":"http://creativecommons.org/licenses/by-nc-sa/4.0/","primary_cat":"physics.atom-ph","submitted_at":"2026-07-02T23:01:25Z","cross_cats_sorted":["cond-mat.quant-gas","physics.ins-det"],"title_canon_sha256":"8a98570c08e458d9e8126cd93d0578ce8d7fdf3c96ecde6a5299d4db11a34060","abstract_canon_sha256":"b66e50e365f3143f8731e9a9521431736cb4cec8b089b35973fb5df25f61a69f"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-07T00:16:18.759949Z","signature_b64":"wU+fAdhREXVLAq7FxXw9DHeHWxH8esGTgkLLzAU2pKE03lK3PMO84MvO7yTQyqXr3jF5+ClL1MFdlCutaSnFAQ==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"5eada88eca197d09a8600920a5d80548dbb21613fad788ed9436a2ed07b229e7","last_reissued_at":"2026-07-07T00:16:18.759414Z","signature_status":"signed_v1","first_computed_at":"2026-07-07T00:16:18.759414Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Reconfigurable Bitter-Type Electromagnet for Zeeman Slowing","license":"http://creativecommons.org/licenses/by-nc-sa/4.0/","headline":"","cross_cats":["cond-mat.quant-gas","physics.ins-det"],"primary_cat":"physics.atom-ph","authors_text":"Ben A. Olsen, Emma G. Hataway, Emma K. Falk, Kaia E. O'Neill, Morgan P. Berghof","submitted_at":"2026-07-02T23:01:25Z","abstract_excerpt":"Many Zeeman slower magnets are geometrically captured by a vacuum chamber, preventing modification or repair without breaking vacuum. We describe a Bitter-type electromagnet coil design that can be easily disassembled, reconfigured, repaired, and replaced without disturbing the vacuum system. This coil, designed to slow lithium atoms, produces a near-ideal field profile with a single DC power supply. With a resistance of 5.7(9) m$\\Omega$, an inductance of 8.8(2) $\\mu$H, and switching times as low as $\\sim100$ $\\mu$s, the coil compares favorably to other designs, and can be disassembled, modifi"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2607.02813","kind":"arxiv","version":1},"verdict":{"id":null,"model_set":{},"created_at":null,"strongest_claim":"","one_line_summary":"","pipeline_version":null,"weakest_assumption":"","pith_extraction_headline":""},"integrity":{"clean":true,"summary":{"advisory":0,"critical":0,"by_detector":{},"informational":0},"endpoint":"/pith/2607.02813/integrity.json","findings":[],"available":true,"detectors_run":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938"},"references":{"count":0,"sample":[],"resolved_work":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57","internal_anchors":0},"formal_canon":{"evidence_count":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"author_claims":{"count":0,"strong_count":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"builder_version":"pith-number-builder-2026-05-17-v1"},"aliases":[{"alias_kind":"arxiv","alias_value":"2607.02813","created_at":"2026-07-07T00:16:18.759491+00:00"},{"alias_kind":"arxiv_version","alias_value":"2607.02813v1","created_at":"2026-07-07T00:16:18.759491+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2607.02813","created_at":"2026-07-07T00:16:18.759491+00:00"},{"alias_kind":"pith_short_12","alias_value":"L2W2RDWKDF6Q","created_at":"2026-07-07T00:16:18.759491+00:00"},{"alias_kind":"pith_short_16","alias_value":"L2W2RDWKDF6QTKDA","created_at":"2026-07-07T00:16:18.759491+00:00"},{"alias_kind":"pith_short_8","alias_value":"L2W2RDWK","created_at":"2026-07-07T00:16:18.759491+00:00"}],"events":[],"event_summary":{},"paper_claims":[],"inbound_citations":{"count":0,"internal_anchor_count":0,"sample":[]},"formal_canon":{"evidence_count":0,"sample":[],"anchors":[]},"links":{"html":"https://pith.science/pith/L2W2RDWKDF6QTKDABEQKLWAFJD","json":"https://pith.science/pith/L2W2RDWKDF6QTKDABEQKLWAFJD.json","graph_json":"https://pith.science/api/pith-number/L2W2RDWKDF6QTKDABEQKLWAFJD/graph.json","events_json":"https://pith.science/api/pith-number/L2W2RDWKDF6QTKDABEQKLWAFJD/events.json","paper":"https://pith.science/paper/L2W2RDWK"},"agent_actions":{"view_html":"https://pith.science/pith/L2W2RDWKDF6QTKDABEQKLWAFJD","download_json":"https://pith.science/pith/L2W2RDWKDF6QTKDABEQKLWAFJD.json","view_paper":"https://pith.science/paper/L2W2RDWK","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=2607.02813&json=true","fetch_graph":"https://pith.science/api/pith-number/L2W2RDWKDF6QTKDABEQKLWAFJD/graph.json","fetch_events":"https://pith.science/api/pith-number/L2W2RDWKDF6QTKDABEQKLWAFJD/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/L2W2RDWKDF6QTKDABEQKLWAFJD/action/timestamp_anchor","attest_storage":"https://pith.science/pith/L2W2RDWKDF6QTKDABEQKLWAFJD/action/storage_attestation","attest_author":"https://pith.science/pith/L2W2RDWKDF6QTKDABEQKLWAFJD/action/author_attestation","sign_citation":"https://pith.science/pith/L2W2RDWKDF6QTKDABEQKLWAFJD/action/citation_signature","submit_replication":"https://pith.science/pith/L2W2RDWKDF6QTKDABEQKLWAFJD/action/replication_record"}},"created_at":"2026-07-07T00:16:18.759491+00:00","updated_at":"2026-07-07T00:16:18.759491+00:00"}