{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2017:H3675FKUDWYM6L4LSTOSNHW5OG","short_pith_number":"pith:H3675FKU","schema_version":"1.0","canonical_sha256":"3efdfe95541db0cf2f8b94dd269edd718653daae685e478d5dc6295bd209f328","source":{"kind":"arxiv","id":"1706.08322","version":2},"attestation_state":"computed","paper":{"title":"Continuously observing a dynamically decoupled spin-1 quantum gas","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["quant-ph"],"primary_cat":"cond-mat.quant-gas","authors_text":"L. D. Turner, M. J. Kewming, R. P. Anderson","submitted_at":"2017-06-26T11:08:58Z","abstract_excerpt":"We continuously observe dynamical decoupling in a spin-1 quantum gas using a weak optical measurement of spin precession. Continuous dynamical decoupling aims to dramatically modify the character and energy spectrum of spin states to render them insensitive to parasitic fluctuations. Continuous observation measures this new spectrum in a single-preparation of the quantum gas. The measured time-series contains seven tones, which spectrogram analysis parses as splittings, coherences, and coupling strengths between the decoupled states in real-time. With this we locate a regime where a transition"},"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":"1706.08322","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.quant-gas","submitted_at":"2017-06-26T11:08:58Z","cross_cats_sorted":["quant-ph"],"title_canon_sha256":"cfc690090209db18eee4d39dc7a738d0eb7da6801dd7dd729adf035c4c025d2a","abstract_canon_sha256":"e9d57c603f759165510d083d4614312a39c7331838b22951dc2f27960696169d"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T00:25:18.176794Z","signature_b64":"hA8gWTNDvrWtkoiBR8X2kJg7qqkoNzto8CC5RfaryYEkbus2GrsAFJNtL+ajlX0JKaAWcNCGWs9FtqcwWEnJDg==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"3efdfe95541db0cf2f8b94dd269edd718653daae685e478d5dc6295bd209f328","last_reissued_at":"2026-05-18T00:25:18.176236Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T00:25:18.176236Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Continuously observing a dynamically decoupled spin-1 quantum gas","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["quant-ph"],"primary_cat":"cond-mat.quant-gas","authors_text":"L. D. Turner, M. J. Kewming, R. P. Anderson","submitted_at":"2017-06-26T11:08:58Z","abstract_excerpt":"We continuously observe dynamical decoupling in a spin-1 quantum gas using a weak optical measurement of spin precession. Continuous dynamical decoupling aims to dramatically modify the character and energy spectrum of spin states to render them insensitive to parasitic fluctuations. Continuous observation measures this new spectrum in a single-preparation of the quantum gas. The measured time-series contains seven tones, which spectrogram analysis parses as splittings, coherences, and coupling strengths between the decoupled states in real-time. With this we locate a regime where a transition"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1706.08322","kind":"arxiv","version":2},"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"},"aliases":[{"alias_kind":"arxiv","alias_value":"1706.08322","created_at":"2026-05-18T00:25:18.176327+00:00"},{"alias_kind":"arxiv_version","alias_value":"1706.08322v2","created_at":"2026-05-18T00:25:18.176327+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1706.08322","created_at":"2026-05-18T00:25:18.176327+00:00"},{"alias_kind":"pith_short_12","alias_value":"H3675FKUDWYM","created_at":"2026-05-18T12:31:18.294218+00:00"},{"alias_kind":"pith_short_16","alias_value":"H3675FKUDWYM6L4L","created_at":"2026-05-18T12:31:18.294218+00:00"},{"alias_kind":"pith_short_8","alias_value":"H3675FKU","created_at":"2026-05-18T12:31:18.294218+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/H3675FKUDWYM6L4LSTOSNHW5OG","json":"https://pith.science/pith/H3675FKUDWYM6L4LSTOSNHW5OG.json","graph_json":"https://pith.science/api/pith-number/H3675FKUDWYM6L4LSTOSNHW5OG/graph.json","events_json":"https://pith.science/api/pith-number/H3675FKUDWYM6L4LSTOSNHW5OG/events.json","paper":"https://pith.science/paper/H3675FKU"},"agent_actions":{"view_html":"https://pith.science/pith/H3675FKUDWYM6L4LSTOSNHW5OG","download_json":"https://pith.science/pith/H3675FKUDWYM6L4LSTOSNHW5OG.json","view_paper":"https://pith.science/paper/H3675FKU","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=1706.08322&json=true","fetch_graph":"https://pith.science/api/pith-number/H3675FKUDWYM6L4LSTOSNHW5OG/graph.json","fetch_events":"https://pith.science/api/pith-number/H3675FKUDWYM6L4LSTOSNHW5OG/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/H3675FKUDWYM6L4LSTOSNHW5OG/action/timestamp_anchor","attest_storage":"https://pith.science/pith/H3675FKUDWYM6L4LSTOSNHW5OG/action/storage_attestation","attest_author":"https://pith.science/pith/H3675FKUDWYM6L4LSTOSNHW5OG/action/author_attestation","sign_citation":"https://pith.science/pith/H3675FKUDWYM6L4LSTOSNHW5OG/action/citation_signature","submit_replication":"https://pith.science/pith/H3675FKUDWYM6L4LSTOSNHW5OG/action/replication_record"}},"created_at":"2026-05-18T00:25:18.176327+00:00","updated_at":"2026-05-18T00:25:18.176327+00:00"}