{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2017:J57HVMJJRZ5V2BGDT55NTMOKVH","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":"272074789d9bf4c60c12379e67f9038b4f1a542d42c1957e0796e632c0cd04ba","cross_cats_sorted":["cond-mat.mes-hall","cond-mat.supr-con"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"quant-ph","submitted_at":"2017-01-15T17:43:43Z","title_canon_sha256":"8c2920bfba3c7ec6e3d0d58d5a91236c82d9fa2ffd978cdeef2b05d4507481e5"},"schema_version":"1.0","source":{"id":"1701.04084","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1701.04084","created_at":"2026-05-18T00:33:10Z"},{"alias_kind":"arxiv_version","alias_value":"1701.04084v1","created_at":"2026-05-18T00:33:10Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1701.04084","created_at":"2026-05-18T00:33:10Z"},{"alias_kind":"pith_short_12","alias_value":"J57HVMJJRZ5V","created_at":"2026-05-18T12:31:21Z"},{"alias_kind":"pith_short_16","alias_value":"J57HVMJJRZ5V2BGD","created_at":"2026-05-18T12:31:21Z"},{"alias_kind":"pith_short_8","alias_value":"J57HVMJJ","created_at":"2026-05-18T12:31:21Z"}],"graph_snapshots":[{"event_id":"sha256:14f46a8b369e9354a27582a25c38ac71544c1c97383b6790602c8b975062e0f2","target":"graph","created_at":"2026-05-18T00:33:10Z","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":"We have studied the temporal evolution of a quantum system subjected to strong dissipation at ultra-low temperatures where the system-bath interaction represents the leading energy scale. In this regime, theory predicts the time evolution of the system to follow a generalization of the classical Smoluchowski description, the quantum Smoluchowski equation, thus, exhibiting quantum Brownian motion characteristics. For this purpose, we have investigated the phase dynamics of a superconducting tunnel junction in the presence of high damping. We performed current-biased measurements on the small-ca","authors_text":"Berthold J\\\"ack, Christian R. Ast, Jacob Senkpiel, Joachim Ankerhold, Klaus Kern, Markus Etzkorn","cross_cats":["cond-mat.mes-hall","cond-mat.supr-con"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"quant-ph","submitted_at":"2017-01-15T17:43:43Z","title":"Quantum Brownian motion at strong dissipation probed by superconducting tunnel junctions"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1701.04084","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:a0818f8035af34925aa71b682d0df9e7c143e390595ddb8c572361ea2d3ba55e","target":"record","created_at":"2026-05-18T00:33:10Z","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":"272074789d9bf4c60c12379e67f9038b4f1a542d42c1957e0796e632c0cd04ba","cross_cats_sorted":["cond-mat.mes-hall","cond-mat.supr-con"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"quant-ph","submitted_at":"2017-01-15T17:43:43Z","title_canon_sha256":"8c2920bfba3c7ec6e3d0d58d5a91236c82d9fa2ffd978cdeef2b05d4507481e5"},"schema_version":"1.0","source":{"id":"1701.04084","kind":"arxiv","version":1}},"canonical_sha256":"4f7e7ab1298e7b5d04c39f7ad9b1caa9d498f3f56fb64ac48e0c52e06e5fb934","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"4f7e7ab1298e7b5d04c39f7ad9b1caa9d498f3f56fb64ac48e0c52e06e5fb934","first_computed_at":"2026-05-18T00:33:10.608441Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T00:33:10.608441Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"zOB1lix9GNljIIgPvaydiNV090pZwn9tgMixNZRI84rmFVBI7d4m/EQMMWNyziUg5hPIFfiEDYJ4utvbRz3JCQ==","signature_status":"signed_v1","signed_at":"2026-05-18T00:33:10.609130Z","signed_message":"canonical_sha256_bytes"},"source_id":"1701.04084","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:a0818f8035af34925aa71b682d0df9e7c143e390595ddb8c572361ea2d3ba55e","sha256:14f46a8b369e9354a27582a25c38ac71544c1c97383b6790602c8b975062e0f2"],"state_sha256":"04bd53841d72d370b2a5927fd7a790acaf74d76c99e1bc76e45576a171922cd7"}