{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2016:LMCQ2I6DM445YBMH4V2QH5NWJR","short_pith_number":"pith:LMCQ2I6D","schema_version":"1.0","canonical_sha256":"5b050d23c36739dc0587e57503f5b64c67fba194b6efa7bbd9eb8400ca8d684c","source":{"kind":"arxiv","id":"1609.05241","version":2},"attestation_state":"computed","paper":{"title":"Thermal fluctuations of the Josephson current in a ring of superconducting grains","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"cond-mat.supr-con","authors_text":"D. A. Garanin, E. M. Chudnovsky","submitted_at":"2016-09-16T21:22:08Z","abstract_excerpt":"Thermal fluctuations of the Josephson current $I$ induced by the magnetic flux through a ring of $N$ superconducting grains are studied. When a half-fluxon is threading the ring, $I$ exhibits incoherent transitions between the two degenerate states due to thermal phase slips. We propose a new numerical method to deal with both equilibrium and dynamic properties of Josephson systems. Computed transition rate has the form $\\Gamma = A(N)\\exp[-B(N)/T]$, where $B(N)$ agrees with the analytical result derived for the energy barrier associated with phase slips. In the non-degenerate case (e.g., at a "},"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":"1609.05241","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.supr-con","submitted_at":"2016-09-16T21:22:08Z","cross_cats_sorted":[],"title_canon_sha256":"efe1b1bda571ed791210a3efaaf09f50ecf9cd295e9e450ced9582f749d7de7e","abstract_canon_sha256":"c845667082febcda60355b9211cccccb5f4ec6ecc32fb1e894a96590ed5a2d83"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T00:51:46.321173Z","signature_b64":"BODnmL25BDgQXnp8Qci7W5DeFR2t2hUdjXdCUHazdYuctn/iB0VMoAl/s6yqw57AVqEBYqbskaL4II/HmjtcAA==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"5b050d23c36739dc0587e57503f5b64c67fba194b6efa7bbd9eb8400ca8d684c","last_reissued_at":"2026-05-18T00:51:46.320573Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T00:51:46.320573Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Thermal fluctuations of the Josephson current in a ring of superconducting grains","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"cond-mat.supr-con","authors_text":"D. A. Garanin, E. M. Chudnovsky","submitted_at":"2016-09-16T21:22:08Z","abstract_excerpt":"Thermal fluctuations of the Josephson current $I$ induced by the magnetic flux through a ring of $N$ superconducting grains are studied. When a half-fluxon is threading the ring, $I$ exhibits incoherent transitions between the two degenerate states due to thermal phase slips. We propose a new numerical method to deal with both equilibrium and dynamic properties of Josephson systems. Computed transition rate has the form $\\Gamma = A(N)\\exp[-B(N)/T]$, where $B(N)$ agrees with the analytical result derived for the energy barrier associated with phase slips. In the non-degenerate case (e.g., at a "},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1609.05241","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":"1609.05241","created_at":"2026-05-18T00:51:46.320667+00:00"},{"alias_kind":"arxiv_version","alias_value":"1609.05241v2","created_at":"2026-05-18T00:51:46.320667+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1609.05241","created_at":"2026-05-18T00:51:46.320667+00:00"},{"alias_kind":"pith_short_12","alias_value":"LMCQ2I6DM445","created_at":"2026-05-18T12:30:29.479603+00:00"},{"alias_kind":"pith_short_16","alias_value":"LMCQ2I6DM445YBMH","created_at":"2026-05-18T12:30:29.479603+00:00"},{"alias_kind":"pith_short_8","alias_value":"LMCQ2I6D","created_at":"2026-05-18T12:30:29.479603+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/LMCQ2I6DM445YBMH4V2QH5NWJR","json":"https://pith.science/pith/LMCQ2I6DM445YBMH4V2QH5NWJR.json","graph_json":"https://pith.science/api/pith-number/LMCQ2I6DM445YBMH4V2QH5NWJR/graph.json","events_json":"https://pith.science/api/pith-number/LMCQ2I6DM445YBMH4V2QH5NWJR/events.json","paper":"https://pith.science/paper/LMCQ2I6D"},"agent_actions":{"view_html":"https://pith.science/pith/LMCQ2I6DM445YBMH4V2QH5NWJR","download_json":"https://pith.science/pith/LMCQ2I6DM445YBMH4V2QH5NWJR.json","view_paper":"https://pith.science/paper/LMCQ2I6D","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=1609.05241&json=true","fetch_graph":"https://pith.science/api/pith-number/LMCQ2I6DM445YBMH4V2QH5NWJR/graph.json","fetch_events":"https://pith.science/api/pith-number/LMCQ2I6DM445YBMH4V2QH5NWJR/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/LMCQ2I6DM445YBMH4V2QH5NWJR/action/timestamp_anchor","attest_storage":"https://pith.science/pith/LMCQ2I6DM445YBMH4V2QH5NWJR/action/storage_attestation","attest_author":"https://pith.science/pith/LMCQ2I6DM445YBMH4V2QH5NWJR/action/author_attestation","sign_citation":"https://pith.science/pith/LMCQ2I6DM445YBMH4V2QH5NWJR/action/citation_signature","submit_replication":"https://pith.science/pith/LMCQ2I6DM445YBMH4V2QH5NWJR/action/replication_record"}},"created_at":"2026-05-18T00:51:46.320667+00:00","updated_at":"2026-05-18T00:51:46.320667+00:00"}