{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2022:PMBORSMMCKQZX5VK76S67D6QE3","short_pith_number":"pith:PMBORSMM","canonical_record":{"source":{"id":"2208.06291","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.atom-ph","submitted_at":"2022-08-12T14:20:35Z","cross_cats_sorted":[],"title_canon_sha256":"773bb283f6850364bcc53b4250c5a10fc9dfd260834ae53ad0aa842869760b84","abstract_canon_sha256":"d116e6639b663a4bc7938b6b89b2e0d737ae841f4675673708693e17267b5ff0"},"schema_version":"1.0"},"canonical_sha256":"7b02e8c98c12a19bf6aaffa5ef8fd026f361a397b686ee43437c4905221544eb","source":{"kind":"arxiv","id":"2208.06291","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2208.06291","created_at":"2026-07-05T04:48:03Z"},{"alias_kind":"arxiv_version","alias_value":"2208.06291v1","created_at":"2026-07-05T04:48:03Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2208.06291","created_at":"2026-07-05T04:48:03Z"},{"alias_kind":"pith_short_12","alias_value":"PMBORSMMCKQZ","created_at":"2026-07-05T04:48:03Z"},{"alias_kind":"pith_short_16","alias_value":"PMBORSMMCKQZX5VK","created_at":"2026-07-05T04:48:03Z"},{"alias_kind":"pith_short_8","alias_value":"PMBORSMM","created_at":"2026-07-05T04:48:03Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2022:PMBORSMMCKQZX5VK76S67D6QE3","target":"record","payload":{"canonical_record":{"source":{"id":"2208.06291","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.atom-ph","submitted_at":"2022-08-12T14:20:35Z","cross_cats_sorted":[],"title_canon_sha256":"773bb283f6850364bcc53b4250c5a10fc9dfd260834ae53ad0aa842869760b84","abstract_canon_sha256":"d116e6639b663a4bc7938b6b89b2e0d737ae841f4675673708693e17267b5ff0"},"schema_version":"1.0"},"canonical_sha256":"7b02e8c98c12a19bf6aaffa5ef8fd026f361a397b686ee43437c4905221544eb","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-05T04:48:03.184715Z","signature_b64":"R9rXKmcTjI+THQ6IgzSm4hw2tjymL8+h8FGycFiVjzGFtCS9W2QwyJfmDuNU9/gntzECpVORKXnlO2EZV3xbAQ==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"7b02e8c98c12a19bf6aaffa5ef8fd026f361a397b686ee43437c4905221544eb","last_reissued_at":"2026-07-05T04:48:03.184361Z","signature_status":"signed_v1","first_computed_at":"2026-07-05T04:48:03.184361Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"2208.06291","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":"2026-07-05T04:48:03Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"VED4SrJj1gQGjnyCYC4kDNpNGwtEMicowvHKqB7qw4cWtFCQ9T2c6xw9iv2btqUf1Uexog8PmnXFiGaQ1/y3AQ==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-07-31T13:23:18.407103Z"},"content_sha256":"f4f93744b737863c8bc8f3d52bc85fe0819d5d9dc726490752300190670e5a7d","schema_version":"1.0","event_id":"sha256:f4f93744b737863c8bc8f3d52bc85fe0819d5d9dc726490752300190670e5a7d"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2022:PMBORSMMCKQZX5VK76S67D6QE3","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Observation of magnetic Feshbach resonances between Cs and ${}^{173}$Yb","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"physics.atom-ph","authors_text":"Alexander Guttridge, Jack Segal, Jeremy M. Hutson, Kali E. Wilson, Matthew D. Frye, Simon L. Cornish, Tobias Franzen","submitted_at":"2022-08-12T14:20:35Z","abstract_excerpt":"We report the first observation of magnetic Feshbach resonances between ${}^{173}$Yb and $^{133}$Cs. In a mixture of Cs atoms prepared in the $(f=3, m_f=3)$ state and unpolarized fermionic ${}^{173}$Yb we observe resonant atom loss due to two sets of magnetic Feshbach resonances around 622~G and 702~G. Resonances for individual Yb nuclear spin components $m_{i,\\mathrm{Yb}}$ are split by its interaction with the Cs electronic spin, which also provides the main coupling mechanism for the observed resonances. The observed splittings and relative resonance strengths are in good agreement with theo"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2208.06291","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/2208.06291/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":"2026-07-05T04:48:03Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"Kzgu0CZmggRmeeLJ7htDNf8HPfa99LYVGD3Ipnd9JbEFIzf3e5nF2VthYESrITjrQhc05YJSFc0HyP+Akc2CDA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-07-31T13:23:18.407609Z"},"content_sha256":"cd469ddc1e1e1bef70f28fd5f834547e292d3a4da5609a5840ca8e4d12456df8","schema_version":"1.0","event_id":"sha256:cd469ddc1e1e1bef70f28fd5f834547e292d3a4da5609a5840ca8e4d12456df8"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/PMBORSMMCKQZX5VK76S67D6QE3/bundle.json","state_url":"https://pith.science/pith/PMBORSMMCKQZX5VK76S67D6QE3/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/PMBORSMMCKQZX5VK76S67D6QE3/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":"2026-07-31T13:23:18Z","links":{"resolver":"https://pith.science/pith/PMBORSMMCKQZX5VK76S67D6QE3","bundle":"https://pith.science/pith/PMBORSMMCKQZX5VK76S67D6QE3/bundle.json","state":"https://pith.science/pith/PMBORSMMCKQZX5VK76S67D6QE3/state.json","well_known_bundle":"https://pith.science/.well-known/pith/PMBORSMMCKQZX5VK76S67D6QE3/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2022:PMBORSMMCKQZX5VK76S67D6QE3","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":"d116e6639b663a4bc7938b6b89b2e0d737ae841f4675673708693e17267b5ff0","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.atom-ph","submitted_at":"2022-08-12T14:20:35Z","title_canon_sha256":"773bb283f6850364bcc53b4250c5a10fc9dfd260834ae53ad0aa842869760b84"},"schema_version":"1.0","source":{"id":"2208.06291","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2208.06291","created_at":"2026-07-05T04:48:03Z"},{"alias_kind":"arxiv_version","alias_value":"2208.06291v1","created_at":"2026-07-05T04:48:03Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2208.06291","created_at":"2026-07-05T04:48:03Z"},{"alias_kind":"pith_short_12","alias_value":"PMBORSMMCKQZ","created_at":"2026-07-05T04:48:03Z"},{"alias_kind":"pith_short_16","alias_value":"PMBORSMMCKQZX5VK","created_at":"2026-07-05T04:48:03Z"},{"alias_kind":"pith_short_8","alias_value":"PMBORSMM","created_at":"2026-07-05T04:48:03Z"}],"graph_snapshots":[{"event_id":"sha256:cd469ddc1e1e1bef70f28fd5f834547e292d3a4da5609a5840ca8e4d12456df8","target":"graph","created_at":"2026-07-05T04:48:03Z","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/2208.06291/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"We report the first observation of magnetic Feshbach resonances between ${}^{173}$Yb and $^{133}$Cs. In a mixture of Cs atoms prepared in the $(f=3, m_f=3)$ state and unpolarized fermionic ${}^{173}$Yb we observe resonant atom loss due to two sets of magnetic Feshbach resonances around 622~G and 702~G. Resonances for individual Yb nuclear spin components $m_{i,\\mathrm{Yb}}$ are split by its interaction with the Cs electronic spin, which also provides the main coupling mechanism for the observed resonances. The observed splittings and relative resonance strengths are in good agreement with theo","authors_text":"Alexander Guttridge, Jack Segal, Jeremy M. Hutson, Kali E. Wilson, Matthew D. Frye, Simon L. Cornish, Tobias Franzen","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.atom-ph","submitted_at":"2022-08-12T14:20:35Z","title":"Observation of magnetic Feshbach resonances between Cs and ${}^{173}$Yb"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2208.06291","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:f4f93744b737863c8bc8f3d52bc85fe0819d5d9dc726490752300190670e5a7d","target":"record","created_at":"2026-07-05T04:48:03Z","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":"d116e6639b663a4bc7938b6b89b2e0d737ae841f4675673708693e17267b5ff0","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.atom-ph","submitted_at":"2022-08-12T14:20:35Z","title_canon_sha256":"773bb283f6850364bcc53b4250c5a10fc9dfd260834ae53ad0aa842869760b84"},"schema_version":"1.0","source":{"id":"2208.06291","kind":"arxiv","version":1}},"canonical_sha256":"7b02e8c98c12a19bf6aaffa5ef8fd026f361a397b686ee43437c4905221544eb","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"7b02e8c98c12a19bf6aaffa5ef8fd026f361a397b686ee43437c4905221544eb","first_computed_at":"2026-07-05T04:48:03.184361Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T04:48:03.184361Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"R9rXKmcTjI+THQ6IgzSm4hw2tjymL8+h8FGycFiVjzGFtCS9W2QwyJfmDuNU9/gntzECpVORKXnlO2EZV3xbAQ==","signature_status":"signed_v1","signed_at":"2026-07-05T04:48:03.184715Z","signed_message":"canonical_sha256_bytes"},"source_id":"2208.06291","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:f4f93744b737863c8bc8f3d52bc85fe0819d5d9dc726490752300190670e5a7d","sha256:cd469ddc1e1e1bef70f28fd5f834547e292d3a4da5609a5840ca8e4d12456df8"],"state_sha256":"1a4aaf9f778e578e1df7709969296bc3ee8b5758dcb501a0f5aca59cfadabfb3"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"v6u0NmlwL+DzfxLClblmLIn0UyW3lea0Rq2911FakkzFea+nngAXsC52bjmdt2S53u+TkRG+q6KmriSjK9TiAw==","signed_message":"bundle_sha256_bytes","signed_at":"2026-07-31T13:23:18.413403Z","bundle_sha256":"a812689a410bf145b2961a294758e0961771bead8c4eaba0eb976744b147b183"}}