{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2018:CAUTJGTWFVDJANXNOV25IMXNBG","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":"ca3de1ed854a6205ff2565cd72ede0a39f2284b9aa44ca28a6485f9c7c19f760","cross_cats_sorted":["gr-qc","hep-th"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"quant-ph","submitted_at":"2018-08-09T12:50:36Z","title_canon_sha256":"587bf0a5d473962571d2c10cba943b9d12bcb3bff64bce75ffdc6ffb82040796"},"schema_version":"1.0","source":{"id":"1808.03125","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1808.03125","created_at":"2026-07-05T00:29:57Z"},{"alias_kind":"arxiv_version","alias_value":"1808.03125v1","created_at":"2026-07-05T00:29:57Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1808.03125","created_at":"2026-07-05T00:29:57Z"},{"alias_kind":"pith_short_12","alias_value":"CAUTJGTWFVDJ","created_at":"2026-07-05T00:29:57Z"},{"alias_kind":"pith_short_16","alias_value":"CAUTJGTWFVDJANXN","created_at":"2026-07-05T00:29:57Z"},{"alias_kind":"pith_short_8","alias_value":"CAUTJGTW","created_at":"2026-07-05T00:29:57Z"}],"graph_snapshots":[{"event_id":"sha256:44e591debe89f790ef7787be8521b4dd6151292f3dc555c82ac047e0351d2a24","target":"graph","created_at":"2026-07-05T00:29:57Z","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"},"integrity":{"available":true,"clean":true,"detectors_run":[],"endpoint":"/pith/1808.03125/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"We propose the use of a waveguide-like transmission line based on direct-current superconducting quantum interference devices (dc-SQUID) and study the sine-Gordon (SG) equation which characterises the dynamical behavior of the superconducting phase in this transmission line. Guided by the duality between black holes in Jackiw-Teitelboim (JT) dilaton gravity and solitons in sine-Gordon field theory, we show how to, in our setup, realize 1 + 1 dimensional black holes as solitons of the sine-Gordon equation. We also study the analogue Hawking radiation in terms of the quantum soliton evaporation,","authors_text":"Jiangfeng Du, Zehua Tian","cross_cats":["gr-qc","hep-th"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"quant-ph","submitted_at":"2018-08-09T12:50:36Z","title":"Analogue Hawking Radiation and Sine-Gordon Soliton in a Superconducting Circuit"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1808.03125","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":"sha256:08a2ad89f9107b221a50af8ce98dac4119f2b129a89690eebbc6c7d64e2d8d29","target":"record","created_at":"2026-07-05T00:29:57Z","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":"ca3de1ed854a6205ff2565cd72ede0a39f2284b9aa44ca28a6485f9c7c19f760","cross_cats_sorted":["gr-qc","hep-th"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"quant-ph","submitted_at":"2018-08-09T12:50:36Z","title_canon_sha256":"587bf0a5d473962571d2c10cba943b9d12bcb3bff64bce75ffdc6ffb82040796"},"schema_version":"1.0","source":{"id":"1808.03125","kind":"arxiv","version":1}},"canonical_sha256":"1029349a762d469036ed7575d432ed09ae2d3ba3d18ce77a3474302e9b735c55","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"1029349a762d469036ed7575d432ed09ae2d3ba3d18ce77a3474302e9b735c55","first_computed_at":"2026-07-05T00:29:57.646960Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T00:29:57.646960Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"i5f27HTG/xac+H55nrCSj7kHIX20m+/BmqsmZ121HomUYOoW6dDbvgcsHorva28dT11aRTxKVjApgt8meyt5Cg==","signature_status":"signed_v1","signed_at":"2026-07-05T00:29:57.647461Z","signed_message":"canonical_sha256_bytes"},"source_id":"1808.03125","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:08a2ad89f9107b221a50af8ce98dac4119f2b129a89690eebbc6c7d64e2d8d29","sha256:44e591debe89f790ef7787be8521b4dd6151292f3dc555c82ac047e0351d2a24"],"state_sha256":"d56466bfa56895fea69f36393d7b22926c160b2e48c66ff8c5d39c0f8beec39c"}