{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2016:PJCTLSSXOZADFNRLMELRGIO7I3","short_pith_number":"pith:PJCTLSSX","canonical_record":{"source":{"id":"1606.04184","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.quant-gas","submitted_at":"2016-06-14T01:04:35Z","cross_cats_sorted":["physics.atom-ph","physics.chem-ph","quant-ph"],"title_canon_sha256":"3ce96818f2f46ba0b2ddd1bbfd058d17a616c02cedc2d3f0cfa8fe1472cff27b","abstract_canon_sha256":"89a2ea4deb9856a8f88f44eae76a941fbc8a23fb87fdcefe420c1df6181d71b0"},"schema_version":"1.0"},"canonical_sha256":"7a4535ca57764032b62b61171321df46da758842c6996461e1995d2f4ba89a6c","source":{"kind":"arxiv","id":"1606.04184","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1606.04184","created_at":"2026-05-18T00:38:39Z"},{"alias_kind":"arxiv_version","alias_value":"1606.04184v1","created_at":"2026-05-18T00:38:39Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1606.04184","created_at":"2026-05-18T00:38:39Z"},{"alias_kind":"pith_short_12","alias_value":"PJCTLSSXOZAD","created_at":"2026-05-18T12:30:39Z"},{"alias_kind":"pith_short_16","alias_value":"PJCTLSSXOZADFNRL","created_at":"2026-05-18T12:30:39Z"},{"alias_kind":"pith_short_8","alias_value":"PJCTLSSX","created_at":"2026-05-18T12:30:39Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2016:PJCTLSSXOZADFNRLMELRGIO7I3","target":"record","payload":{"canonical_record":{"source":{"id":"1606.04184","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.quant-gas","submitted_at":"2016-06-14T01:04:35Z","cross_cats_sorted":["physics.atom-ph","physics.chem-ph","quant-ph"],"title_canon_sha256":"3ce96818f2f46ba0b2ddd1bbfd058d17a616c02cedc2d3f0cfa8fe1472cff27b","abstract_canon_sha256":"89a2ea4deb9856a8f88f44eae76a941fbc8a23fb87fdcefe420c1df6181d71b0"},"schema_version":"1.0"},"canonical_sha256":"7a4535ca57764032b62b61171321df46da758842c6996461e1995d2f4ba89a6c","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T00:38:39.987161Z","signature_b64":"drx46OWdDPZ1ZKKQ4b+fs2ETtvHNMmXRzX7v7fIVA2dF5V5szw6g29UB+qqsVVJc/GcNZ5IELhWmhXMsZlQaAg==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"7a4535ca57764032b62b61171321df46da758842c6996461e1995d2f4ba89a6c","last_reissued_at":"2026-05-18T00:38:39.986449Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T00:38:39.986449Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1606.04184","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":"2026-05-18T00:38:39Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"2WaUTK6yN7oSHBo8QMowAmGxjrxKhHiNnW7mkJZd+b0ZaeNzCBgQ+7Ch8QJlKKZazgsP8hQoic5udmRsFj7tBg==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-20T10:42:52.508395Z"},"content_sha256":"64d2b9ab409783ec696f897d702e59b574274ee73ddf9d2c9c6eb31fd927b9b5","schema_version":"1.0","event_id":"sha256:64d2b9ab409783ec696f897d702e59b574274ee73ddf9d2c9c6eb31fd927b9b5"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2016:PJCTLSSXOZADFNRLMELRGIO7I3","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Second-Scale Nuclear Spin Coherence Time of Trapped Ultracold $^{23}$Na$^{40}$K Molecules","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["physics.atom-ph","physics.chem-ph","quant-ph"],"primary_cat":"cond-mat.quant-gas","authors_text":"Huanqian Loh, Jee Woo Park, Martin W. Zwierlein, Sebastian A. Will, Zoe Z. Yan","submitted_at":"2016-06-14T01:04:35Z","abstract_excerpt":"Coherence, the stability of the relative phase between quantum states, lies at the heart of quantum mechanics. Applications such as precision measurement, interferometry, and quantum computation are enabled by physical systems that have quantum states with robust coherence. With the creation of molecular ensembles at sub-$\\mu$K temperatures, diatomic molecules have become a novel system under full quantum control. Here, we report on the observation of stable coherence between a pair of nuclear spin states of ultracold fermionic NaK molecules in the singlet rovibrational ground state. Employing"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1606.04184","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":""},"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":"2026-05-18T00:38:39Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"Z0e1BikYkU20JJM5LVGxAJvCq6UGCLkibujWZ2mFrq6EVZOV9k2j4HViYxoXcU9YdqufcmmSzcbm419UNardAQ==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-20T10:42:52.508749Z"},"content_sha256":"ba11ae213bfd8450342af6cfb674257648898beff1ea80b4f8efaa0867051991","schema_version":"1.0","event_id":"sha256:ba11ae213bfd8450342af6cfb674257648898beff1ea80b4f8efaa0867051991"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/PJCTLSSXOZADFNRLMELRGIO7I3/bundle.json","state_url":"https://pith.science/pith/PJCTLSSXOZADFNRLMELRGIO7I3/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/PJCTLSSXOZADFNRLMELRGIO7I3/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":"2026-05-20T10:42:52Z","links":{"resolver":"https://pith.science/pith/PJCTLSSXOZADFNRLMELRGIO7I3","bundle":"https://pith.science/pith/PJCTLSSXOZADFNRLMELRGIO7I3/bundle.json","state":"https://pith.science/pith/PJCTLSSXOZADFNRLMELRGIO7I3/state.json","well_known_bundle":"https://pith.science/.well-known/pith/PJCTLSSXOZADFNRLMELRGIO7I3/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2016:PJCTLSSXOZADFNRLMELRGIO7I3","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":"89a2ea4deb9856a8f88f44eae76a941fbc8a23fb87fdcefe420c1df6181d71b0","cross_cats_sorted":["physics.atom-ph","physics.chem-ph","quant-ph"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.quant-gas","submitted_at":"2016-06-14T01:04:35Z","title_canon_sha256":"3ce96818f2f46ba0b2ddd1bbfd058d17a616c02cedc2d3f0cfa8fe1472cff27b"},"schema_version":"1.0","source":{"id":"1606.04184","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1606.04184","created_at":"2026-05-18T00:38:39Z"},{"alias_kind":"arxiv_version","alias_value":"1606.04184v1","created_at":"2026-05-18T00:38:39Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1606.04184","created_at":"2026-05-18T00:38:39Z"},{"alias_kind":"pith_short_12","alias_value":"PJCTLSSXOZAD","created_at":"2026-05-18T12:30:39Z"},{"alias_kind":"pith_short_16","alias_value":"PJCTLSSXOZADFNRL","created_at":"2026-05-18T12:30:39Z"},{"alias_kind":"pith_short_8","alias_value":"PJCTLSSX","created_at":"2026-05-18T12:30:39Z"}],"graph_snapshots":[{"event_id":"sha256:ba11ae213bfd8450342af6cfb674257648898beff1ea80b4f8efaa0867051991","target":"graph","created_at":"2026-05-18T00:38:39Z","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":"Coherence, the stability of the relative phase between quantum states, lies at the heart of quantum mechanics. Applications such as precision measurement, interferometry, and quantum computation are enabled by physical systems that have quantum states with robust coherence. With the creation of molecular ensembles at sub-$\\mu$K temperatures, diatomic molecules have become a novel system under full quantum control. Here, we report on the observation of stable coherence between a pair of nuclear spin states of ultracold fermionic NaK molecules in the singlet rovibrational ground state. Employing","authors_text":"Huanqian Loh, Jee Woo Park, Martin W. Zwierlein, Sebastian A. Will, Zoe Z. Yan","cross_cats":["physics.atom-ph","physics.chem-ph","quant-ph"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.quant-gas","submitted_at":"2016-06-14T01:04:35Z","title":"Second-Scale Nuclear Spin Coherence Time of Trapped Ultracold $^{23}$Na$^{40}$K Molecules"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1606.04184","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":"sha256:64d2b9ab409783ec696f897d702e59b574274ee73ddf9d2c9c6eb31fd927b9b5","target":"record","created_at":"2026-05-18T00:38:39Z","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":"89a2ea4deb9856a8f88f44eae76a941fbc8a23fb87fdcefe420c1df6181d71b0","cross_cats_sorted":["physics.atom-ph","physics.chem-ph","quant-ph"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.quant-gas","submitted_at":"2016-06-14T01:04:35Z","title_canon_sha256":"3ce96818f2f46ba0b2ddd1bbfd058d17a616c02cedc2d3f0cfa8fe1472cff27b"},"schema_version":"1.0","source":{"id":"1606.04184","kind":"arxiv","version":1}},"canonical_sha256":"7a4535ca57764032b62b61171321df46da758842c6996461e1995d2f4ba89a6c","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"7a4535ca57764032b62b61171321df46da758842c6996461e1995d2f4ba89a6c","first_computed_at":"2026-05-18T00:38:39.986449Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T00:38:39.986449Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"drx46OWdDPZ1ZKKQ4b+fs2ETtvHNMmXRzX7v7fIVA2dF5V5szw6g29UB+qqsVVJc/GcNZ5IELhWmhXMsZlQaAg==","signature_status":"signed_v1","signed_at":"2026-05-18T00:38:39.987161Z","signed_message":"canonical_sha256_bytes"},"source_id":"1606.04184","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:64d2b9ab409783ec696f897d702e59b574274ee73ddf9d2c9c6eb31fd927b9b5","sha256:ba11ae213bfd8450342af6cfb674257648898beff1ea80b4f8efaa0867051991"],"state_sha256":"2a39bc8dc31d5f16e1a8c9b11eaabbc6324d9a8e0cb7ad51f78279b6b1e63404"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"n362SipdxETLaUrsFn7u00J1EpLKhktJcjEz4tJSE14ekLHMB6vWFRDum1J9bQdvgwSwtSOIoHxMlLzcenlKCg==","signed_message":"bundle_sha256_bytes","signed_at":"2026-05-20T10:42:52.510849Z","bundle_sha256":"ab73568cda2719b8527fedc4f82b62924529490fd9fd914ca2600bb1b982bb4e"}}