{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2015:LRR2V53FGMSVFNUXVHF4QSS5ST","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":"9dcadaa8335dc00e1b00e24c20e88f2f07722059982a50646a0e5b74fd517f31","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.supr-con","submitted_at":"2015-03-19T07:35:45Z","title_canon_sha256":"e1016c59050e945dc443c05cb8c926047341452ccb120e3362d15e560136f9a1"},"schema_version":"1.0","source":{"id":"1503.05664","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1503.05664","created_at":"2026-05-18T01:57:23Z"},{"alias_kind":"arxiv_version","alias_value":"1503.05664v2","created_at":"2026-05-18T01:57:23Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1503.05664","created_at":"2026-05-18T01:57:23Z"},{"alias_kind":"pith_short_12","alias_value":"LRR2V53FGMSV","created_at":"2026-05-18T12:29:29Z"},{"alias_kind":"pith_short_16","alias_value":"LRR2V53FGMSVFNUX","created_at":"2026-05-18T12:29:29Z"},{"alias_kind":"pith_short_8","alias_value":"LRR2V53F","created_at":"2026-05-18T12:29:29Z"}],"graph_snapshots":[{"event_id":"sha256:23e78f225c71c57713a48041f80ec58f79c958b5edffbb6f5856352d281b82c6","target":"graph","created_at":"2026-05-18T01:57:23Z","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 demonstrate control of the thermal hysteresis in superconducting constrictions by adding a resistive shunt. In order to prevent thermal relaxation oscillations, the shunt resistor is placed in close vicinity of the constriction, making the inductive current-switching time smaller than the thermal equilibration time. We investigate the current-voltage characteristics of the same constriction with and without the shunt-resistor. The widening of the hysteresis-free temperature range is explained on the basis of a simple model.","authors_text":"Anjan K. Gupta, C. B. Winkelmann, H. Courtois, Nikhil Kumar, Sourav Biswas","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.supr-con","submitted_at":"2015-03-19T07:35:45Z","title":"Controlling hysteresis in superconducting constrictions with a resistive shunt"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1503.05664","kind":"arxiv","version":2},"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:e9f7058ca7618771437087ec0645c2033c28dd13eff1d304693d925dacf64dae","target":"record","created_at":"2026-05-18T01:57:23Z","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":"9dcadaa8335dc00e1b00e24c20e88f2f07722059982a50646a0e5b74fd517f31","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.supr-con","submitted_at":"2015-03-19T07:35:45Z","title_canon_sha256":"e1016c59050e945dc443c05cb8c926047341452ccb120e3362d15e560136f9a1"},"schema_version":"1.0","source":{"id":"1503.05664","kind":"arxiv","version":2}},"canonical_sha256":"5c63aaf765332552b697a9cbc84a5d94d59a054de58b390e5fb3765a92010a73","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"5c63aaf765332552b697a9cbc84a5d94d59a054de58b390e5fb3765a92010a73","first_computed_at":"2026-05-18T01:57:23.429561Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T01:57:23.429561Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"MxdNi8ocVNbVDWbZ5DfGfHRSGrmhkFmTv8SNswxW466PcD1AYiVewc1JEGD0N4+k2UB+bnPLcXGDUEMAO51IBw==","signature_status":"signed_v1","signed_at":"2026-05-18T01:57:23.430111Z","signed_message":"canonical_sha256_bytes"},"source_id":"1503.05664","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:e9f7058ca7618771437087ec0645c2033c28dd13eff1d304693d925dacf64dae","sha256:23e78f225c71c57713a48041f80ec58f79c958b5edffbb6f5856352d281b82c6"],"state_sha256":"8e1d5abeb3c699c43b8a3fcae69cff0a7b54710b357668c161b2467a5562b69a"}