{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2024:MQRTYSEUDTESF7XXSJKFGYZ7RJ","short_pith_number":"pith:MQRTYSEU","schema_version":"1.0","canonical_sha256":"64233c48941cc922fef7925453633f8a73972086801f364a45ce0d0ddb3768d9","source":{"kind":"arxiv","id":"2410.11413","version":2},"attestation_state":"computed","paper":{"title":"Truncation-Free Quantum Simulation of Pure-Gauge Compact QED Using Josephson Arrays","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["cond-mat.str-el","hep-th","quant-ph"],"primary_cat":"hep-lat","authors_text":"Erez Zohar, Guy Pardo, Julian Bender, Nadav Katz","submitted_at":"2024-10-15T09:00:31Z","abstract_excerpt":"Quantum simulation is one of the methods that have been proposed and used in practice to bypass computational challenges in the investigation of lattice gauge theories. While most of the proposals rely on truncating the infinite dimensional Hilbert spaces that these models feature, we propose a truncation-free method based on the exact analogy between the local Hilbert space of lattice QED and that of a Josephson junction. We provide several proposals, mostly semi-analog, arranged according to experimental difficulty. Our method can simulate a quasi-2D system of up to $2\\times N$ plaquettes, 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":"2410.11413","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-lat","submitted_at":"2024-10-15T09:00:31Z","cross_cats_sorted":["cond-mat.str-el","hep-th","quant-ph"],"title_canon_sha256":"6a393125ba25085c5bde9a272d0fb1655d11f11125a353f0e86284a186b4d17b","abstract_canon_sha256":"6605642c53440f8f68590cbd964dc05bd013252ea7fe1e6f40892860dccf9c32"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-05T09:50:53.051856Z","signature_b64":"RqIQ7oo55vEJBKJxqrbHNTdXDw9vnPM8+prFDjFYwooINasRsa7UQRvODxilwT8a+0SCsaNAQ2Hn36PyodQtDg==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"64233c48941cc922fef7925453633f8a73972086801f364a45ce0d0ddb3768d9","last_reissued_at":"2026-07-05T09:50:53.051326Z","signature_status":"signed_v1","first_computed_at":"2026-07-05T09:50:53.051326Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Truncation-Free Quantum Simulation of Pure-Gauge Compact QED Using Josephson Arrays","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["cond-mat.str-el","hep-th","quant-ph"],"primary_cat":"hep-lat","authors_text":"Erez Zohar, Guy Pardo, Julian Bender, Nadav Katz","submitted_at":"2024-10-15T09:00:31Z","abstract_excerpt":"Quantum simulation is one of the methods that have been proposed and used in practice to bypass computational challenges in the investigation of lattice gauge theories. While most of the proposals rely on truncating the infinite dimensional Hilbert spaces that these models feature, we propose a truncation-free method based on the exact analogy between the local Hilbert space of lattice QED and that of a Josephson junction. We provide several proposals, mostly semi-analog, arranged according to experimental difficulty. Our method can simulate a quasi-2D system of up to $2\\times N$ plaquettes, a"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2410.11413","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":""},"integrity":{"clean":true,"summary":{"advisory":0,"critical":0,"by_detector":{},"informational":0},"endpoint":"/pith/2410.11413/integrity.json","findings":[],"available":true,"detectors_run":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938"},"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":"2410.11413","created_at":"2026-07-05T09:50:53.051387+00:00"},{"alias_kind":"arxiv_version","alias_value":"2410.11413v2","created_at":"2026-07-05T09:50:53.051387+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2410.11413","created_at":"2026-07-05T09:50:53.051387+00:00"},{"alias_kind":"pith_short_12","alias_value":"MQRTYSEUDTES","created_at":"2026-07-05T09:50:53.051387+00:00"},{"alias_kind":"pith_short_16","alias_value":"MQRTYSEUDTESF7XX","created_at":"2026-07-05T09:50:53.051387+00:00"},{"alias_kind":"pith_short_8","alias_value":"MQRTYSEU","created_at":"2026-07-05T09:50:53.051387+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/MQRTYSEUDTESF7XXSJKFGYZ7RJ","json":"https://pith.science/pith/MQRTYSEUDTESF7XXSJKFGYZ7RJ.json","graph_json":"https://pith.science/api/pith-number/MQRTYSEUDTESF7XXSJKFGYZ7RJ/graph.json","events_json":"https://pith.science/api/pith-number/MQRTYSEUDTESF7XXSJKFGYZ7RJ/events.json","paper":"https://pith.science/paper/MQRTYSEU"},"agent_actions":{"view_html":"https://pith.science/pith/MQRTYSEUDTESF7XXSJKFGYZ7RJ","download_json":"https://pith.science/pith/MQRTYSEUDTESF7XXSJKFGYZ7RJ.json","view_paper":"https://pith.science/paper/MQRTYSEU","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=2410.11413&json=true","fetch_graph":"https://pith.science/api/pith-number/MQRTYSEUDTESF7XXSJKFGYZ7RJ/graph.json","fetch_events":"https://pith.science/api/pith-number/MQRTYSEUDTESF7XXSJKFGYZ7RJ/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/MQRTYSEUDTESF7XXSJKFGYZ7RJ/action/timestamp_anchor","attest_storage":"https://pith.science/pith/MQRTYSEUDTESF7XXSJKFGYZ7RJ/action/storage_attestation","attest_author":"https://pith.science/pith/MQRTYSEUDTESF7XXSJKFGYZ7RJ/action/author_attestation","sign_citation":"https://pith.science/pith/MQRTYSEUDTESF7XXSJKFGYZ7RJ/action/citation_signature","submit_replication":"https://pith.science/pith/MQRTYSEUDTESF7XXSJKFGYZ7RJ/action/replication_record"}},"created_at":"2026-07-05T09:50:53.051387+00:00","updated_at":"2026-07-05T09:50:53.051387+00:00"}