{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2024:7FXNJI57KFSEFF3PAZJXU5ZGF2","short_pith_number":"pith:7FXNJI57","canonical_record":{"source":{"id":"2408.07187","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.atom-ph","submitted_at":"2024-08-13T19:56:45Z","cross_cats_sorted":["physics.app-ph","physics.optics"],"title_canon_sha256":"80171d7d0db636caf43330823529a6faddde5a24d02aff3450f9a1a2deede08b","abstract_canon_sha256":"e20b162ff63ab924bda8c426c6a6ab273cd40bef3e9895a1f1f929bf37850c1c"},"schema_version":"1.0"},"canonical_sha256":"f96ed4a3bf516442976f06537a77262eb07a568300b640bf867cd152478eeabb","source":{"kind":"arxiv","id":"2408.07187","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2408.07187","created_at":"2026-07-05T09:34:37Z"},{"alias_kind":"arxiv_version","alias_value":"2408.07187v1","created_at":"2026-07-05T09:34:37Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2408.07187","created_at":"2026-07-05T09:34:37Z"},{"alias_kind":"pith_short_12","alias_value":"7FXNJI57KFSE","created_at":"2026-07-05T09:34:37Z"},{"alias_kind":"pith_short_16","alias_value":"7FXNJI57KFSEFF3P","created_at":"2026-07-05T09:34:37Z"},{"alias_kind":"pith_short_8","alias_value":"7FXNJI57","created_at":"2026-07-05T09:34:37Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2024:7FXNJI57KFSEFF3PAZJXU5ZGF2","target":"record","payload":{"canonical_record":{"source":{"id":"2408.07187","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.atom-ph","submitted_at":"2024-08-13T19:56:45Z","cross_cats_sorted":["physics.app-ph","physics.optics"],"title_canon_sha256":"80171d7d0db636caf43330823529a6faddde5a24d02aff3450f9a1a2deede08b","abstract_canon_sha256":"e20b162ff63ab924bda8c426c6a6ab273cd40bef3e9895a1f1f929bf37850c1c"},"schema_version":"1.0"},"canonical_sha256":"f96ed4a3bf516442976f06537a77262eb07a568300b640bf867cd152478eeabb","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-05T09:34:37.782877Z","signature_b64":"yZFTOBLWP1e275nkrEJYMvX8TXlk2HP7XtFo6Sk0Zt3pAEgE1nIFb4WiFy4AQNg16ualqPLHU+fosclFZD5ZDg==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"f96ed4a3bf516442976f06537a77262eb07a568300b640bf867cd152478eeabb","last_reissued_at":"2026-07-05T09:34:37.782410Z","signature_status":"signed_v1","first_computed_at":"2026-07-05T09:34:37.782410Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"2408.07187","source_version":1,"attestation_state":"computed"},"signer":{"signer_id":"pith.science","signer_type":"pith_registry","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"created_at":"2026-07-05T09:34:37Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"uv9RTF2d3ItqA1KV6huW4Ft8/cpnwoMAVF45Qprl9GxEUTzq53RbulzfHx8ii4KAy7+8cnFrPfTcvK83nzBHAA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-21T23:47:08.476066Z"},"content_sha256":"c7a7da60e6e2ce624de3b589bcf96ec940a6e0631ef96a50e213adde02cb540f","schema_version":"1.0","event_id":"sha256:c7a7da60e6e2ce624de3b589bcf96ec940a6e0631ef96a50e213adde02cb540f"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2024:7FXNJI57KFSEFF3PAZJXU5ZGF2","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Micro-integrated crossed-beam optical dipole trap system with long-term alignment stability for mobile atomic quantum technologies","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["physics.app-ph","physics.optics"],"primary_cat":"physics.atom-ph","authors_text":"Conrad Zimmermann, Elisa Da Ros, Marc Christ, Markus Krutzik, Oliver Anton, Victoria A Henderson","submitted_at":"2024-08-13T19:56:45Z","abstract_excerpt":"Quantum technologies extensively use laser light for state preparation, manipulation, and readout. For field applications, these systems must be robust and compact, driving the need for miniaturized and highly stable optical setups and system integration. In this work, we present a micro-integrated crossed-beam optical dipole trap setup, the $\\mu$XODT, designed for trapping and cooling $^{87}\\text{Rb}$. This fiber-coupled setup operates at $1064\\,\\text{nm}$ wavelength with up to $2.5\\,\\text{W}$ optical power and realizes a free-space crossed beam geometry. The $\\mu$XODT precisely overlaps two "},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2408.07187","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/2408.07187/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"},"verdict_id":null},"signer":{"signer_id":"pith.science","signer_type":"pith_registry","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"created_at":"2026-07-05T09:34:37Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"gMwYRCdzvmsd+xUzrXGH491ckb1Qx8XmzYWj+7TjzLs2mQaHtGmvbLqYQgX0U8pv+1676p6R8qHBQ5VbARvWCw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-21T23:47:08.476568Z"},"content_sha256":"eb8654ed3cb5c05a5c242655753b769469b171b94496b9bf5d5fe4c6ba59d550","schema_version":"1.0","event_id":"sha256:eb8654ed3cb5c05a5c242655753b769469b171b94496b9bf5d5fe4c6ba59d550"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/7FXNJI57KFSEFF3PAZJXU5ZGF2/bundle.json","state_url":"https://pith.science/pith/7FXNJI57KFSEFF3PAZJXU5ZGF2/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/7FXNJI57KFSEFF3PAZJXU5ZGF2/bundle.json","status":"primary"}],"public_keys":[{"key_id":"pith-v1-2026-05","algorithm":"ed25519","format":"raw","public_key_b64":"stVStoiQhXFxp4s2pdzPNoqVNBMojDU/fJ2db5S3CbM=","public_key_hex":"b2d552b68890857171a78b36a5dccf368a953413288c353f7c9d9d6f94b709b3","fingerprint_sha256_b32_first128bits":"RVFV5Z2OI2J3ZUO7ERDEBCYNKS","fingerprint_sha256_hex":"8d4b5ee74e4693bcd1df2446408b0d54","rotates_at":null,"url":"https://pith.science/pith-signing-key.json","notes":"Pith uses this Ed25519 key to sign canonical record SHA-256 digests. Verify with: ed25519_verify(public_key, message=canonical_sha256_bytes, signature=base64decode(signature_b64))."}],"merge_version":"pith-open-graph-merge-v1","built_at":"2026-08-21T23:47:08Z","links":{"resolver":"https://pith.science/pith/7FXNJI57KFSEFF3PAZJXU5ZGF2","bundle":"https://pith.science/pith/7FXNJI57KFSEFF3PAZJXU5ZGF2/bundle.json","state":"https://pith.science/pith/7FXNJI57KFSEFF3PAZJXU5ZGF2/state.json","well_known_bundle":"https://pith.science/.well-known/pith/7FXNJI57KFSEFF3PAZJXU5ZGF2/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2024:7FXNJI57KFSEFF3PAZJXU5ZGF2","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":"e20b162ff63ab924bda8c426c6a6ab273cd40bef3e9895a1f1f929bf37850c1c","cross_cats_sorted":["physics.app-ph","physics.optics"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.atom-ph","submitted_at":"2024-08-13T19:56:45Z","title_canon_sha256":"80171d7d0db636caf43330823529a6faddde5a24d02aff3450f9a1a2deede08b"},"schema_version":"1.0","source":{"id":"2408.07187","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2408.07187","created_at":"2026-07-05T09:34:37Z"},{"alias_kind":"arxiv_version","alias_value":"2408.07187v1","created_at":"2026-07-05T09:34:37Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2408.07187","created_at":"2026-07-05T09:34:37Z"},{"alias_kind":"pith_short_12","alias_value":"7FXNJI57KFSE","created_at":"2026-07-05T09:34:37Z"},{"alias_kind":"pith_short_16","alias_value":"7FXNJI57KFSEFF3P","created_at":"2026-07-05T09:34:37Z"},{"alias_kind":"pith_short_8","alias_value":"7FXNJI57","created_at":"2026-07-05T09:34:37Z"}],"graph_snapshots":[{"event_id":"sha256:eb8654ed3cb5c05a5c242655753b769469b171b94496b9bf5d5fe4c6ba59d550","target":"graph","created_at":"2026-07-05T09:34:37Z","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/2408.07187/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"Quantum technologies extensively use laser light for state preparation, manipulation, and readout. For field applications, these systems must be robust and compact, driving the need for miniaturized and highly stable optical setups and system integration. In this work, we present a micro-integrated crossed-beam optical dipole trap setup, the $\\mu$XODT, designed for trapping and cooling $^{87}\\text{Rb}$. This fiber-coupled setup operates at $1064\\,\\text{nm}$ wavelength with up to $2.5\\,\\text{W}$ optical power and realizes a free-space crossed beam geometry. The $\\mu$XODT precisely overlaps two ","authors_text":"Conrad Zimmermann, Elisa Da Ros, Marc Christ, Markus Krutzik, Oliver Anton, Victoria A Henderson","cross_cats":["physics.app-ph","physics.optics"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.atom-ph","submitted_at":"2024-08-13T19:56:45Z","title":"Micro-integrated crossed-beam optical dipole trap system with long-term alignment stability for mobile atomic quantum technologies"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2408.07187","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:c7a7da60e6e2ce624de3b589bcf96ec940a6e0631ef96a50e213adde02cb540f","target":"record","created_at":"2026-07-05T09:34:37Z","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":"e20b162ff63ab924bda8c426c6a6ab273cd40bef3e9895a1f1f929bf37850c1c","cross_cats_sorted":["physics.app-ph","physics.optics"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.atom-ph","submitted_at":"2024-08-13T19:56:45Z","title_canon_sha256":"80171d7d0db636caf43330823529a6faddde5a24d02aff3450f9a1a2deede08b"},"schema_version":"1.0","source":{"id":"2408.07187","kind":"arxiv","version":1}},"canonical_sha256":"f96ed4a3bf516442976f06537a77262eb07a568300b640bf867cd152478eeabb","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"f96ed4a3bf516442976f06537a77262eb07a568300b640bf867cd152478eeabb","first_computed_at":"2026-07-05T09:34:37.782410Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T09:34:37.782410Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"yZFTOBLWP1e275nkrEJYMvX8TXlk2HP7XtFo6Sk0Zt3pAEgE1nIFb4WiFy4AQNg16ualqPLHU+fosclFZD5ZDg==","signature_status":"signed_v1","signed_at":"2026-07-05T09:34:37.782877Z","signed_message":"canonical_sha256_bytes"},"source_id":"2408.07187","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:c7a7da60e6e2ce624de3b589bcf96ec940a6e0631ef96a50e213adde02cb540f","sha256:eb8654ed3cb5c05a5c242655753b769469b171b94496b9bf5d5fe4c6ba59d550"],"state_sha256":"bd2e4867e7f02efa5bcc33e2390bfdd96c5838aa88e95c1c5bc685789a4b8a96"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"RtvxfVcOUBwve+DbpWoYDYh7S25aBYkrfzKc1jeLfA0Ba8lShrR5BPPCl24JgfKRwVhWAxWVyiKHnbDza1khCQ==","signed_message":"bundle_sha256_bytes","signed_at":"2026-08-21T23:47:08.480795Z","bundle_sha256":"1f67b17556804e1e5db145646ae46bb2d12ef722083e60504705b4d8c2d75f67"}}