{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2025:AXXXVH3SK5RM7MLQ5FAAXKH2X6","short_pith_number":"pith:AXXXVH3S","canonical_record":{"source":{"id":"2507.12589","kind":"arxiv","version":1},"metadata":{"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"quant-ph","submitted_at":"2025-07-16T19:16:49Z","cross_cats_sorted":["cond-mat.quant-gas","hep-lat"],"title_canon_sha256":"e0c5a51c6ed012a2dba297eb713133d193f8c7fbfbdbd7073e599774897d2ed5","abstract_canon_sha256":"ba853ec94fae59906af25061df955477fb7700befc89473202edd26e80eb2b5f"},"schema_version":"1.0"},"canonical_sha256":"05ef7a9f725762cfb170e9400ba8fabf9049f7abb445b77b2138c249f3c1a158","source":{"kind":"arxiv","id":"2507.12589","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2507.12589","created_at":"2026-07-05T11:38:35Z"},{"alias_kind":"arxiv_version","alias_value":"2507.12589v1","created_at":"2026-07-05T11:38:35Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2507.12589","created_at":"2026-07-05T11:38:35Z"},{"alias_kind":"pith_short_12","alias_value":"AXXXVH3SK5RM","created_at":"2026-07-05T11:38:35Z"},{"alias_kind":"pith_short_16","alias_value":"AXXXVH3SK5RM7MLQ","created_at":"2026-07-05T11:38:35Z"},{"alias_kind":"pith_short_8","alias_value":"AXXXVH3S","created_at":"2026-07-05T11:38:35Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2025:AXXXVH3SK5RM7MLQ5FAAXKH2X6","target":"record","payload":{"canonical_record":{"source":{"id":"2507.12589","kind":"arxiv","version":1},"metadata":{"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"quant-ph","submitted_at":"2025-07-16T19:16:49Z","cross_cats_sorted":["cond-mat.quant-gas","hep-lat"],"title_canon_sha256":"e0c5a51c6ed012a2dba297eb713133d193f8c7fbfbdbd7073e599774897d2ed5","abstract_canon_sha256":"ba853ec94fae59906af25061df955477fb7700befc89473202edd26e80eb2b5f"},"schema_version":"1.0"},"canonical_sha256":"05ef7a9f725762cfb170e9400ba8fabf9049f7abb445b77b2138c249f3c1a158","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-05T11:38:35.212923Z","signature_b64":"iTUVxCiNbGCESt6TgwJtGg8KMVe64eQBZz68O51MAJNZ/H/XSF3PRsP2jnP01GrD+uTRacYXekyN3vCPooGcBQ==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"05ef7a9f725762cfb170e9400ba8fabf9049f7abb445b77b2138c249f3c1a158","last_reissued_at":"2026-07-05T11:38:35.212255Z","signature_status":"signed_v1","first_computed_at":"2026-07-05T11:38:35.212255Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"2507.12589","source_version":1,"attestation_state":"computed"},"signer":{"signer_id":"pith.science","signer_type":"pith_registry","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"created_at":"2026-07-05T11:38:35Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"VrUwdbRa2vNnzdHDtS/Ei8ZLYKU6EwgRwciGsQ7VSKzGt/Llxgsqf+MNWQTYfPdBnzMBI78dL44RQ6Z5p7UYCg==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-07-07T21:58:23.177915Z"},"content_sha256":"1d066fa3963c5bf35c51994442cf0955ce1a2ff8c64f53b2a4ca886d6f13e7cc","schema_version":"1.0","event_id":"sha256:1d066fa3963c5bf35c51994442cf0955ce1a2ff8c64f53b2a4ca886d6f13e7cc"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2025:AXXXVH3SK5RM7MLQ5FAAXKH2X6","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Efficient Qudit Circuit for Quench Dynamics of $2+1$D Quantum Link Electrodynamics","license":"http://creativecommons.org/licenses/by/4.0/","headline":"","cross_cats":["cond-mat.quant-gas","hep-lat"],"primary_cat":"quant-ph","authors_text":"Jad C. Halimeh, Jan C. Louw, Jesse J. Osborne, Kevin Mato, Martin Ringbauer, Michael Meth, Rohan Joshi","submitted_at":"2025-07-16T19:16:49Z","abstract_excerpt":"A major challenge in the burgeoning field of quantum simulation for high-energy physics is the realization of scalable $2+1$D lattice gauge theories on state-of-the-art quantum hardware, which is an essential step towards the overarching goal of probing $3+1$D quantum chromodynamics on a quantum computer. Despite great progress, current experimental implementations of $2+1$D lattice gauge theories are mostly restricted to relatively small system sizes and two-level representations of the gauge and electric fields. Here, we propose a resource-efficient method for quantum simulating $2+1$D spin-"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2507.12589","kind":"arxiv","version":1},"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/2507.12589/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"},"verdict_id":null},"signer":{"signer_id":"pith.science","signer_type":"pith_registry","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"created_at":"2026-07-05T11:38:35Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"SmEA4HeRzeKAivre4shTicKNG1yL9KpY3ctmSCSjrBVScbuT4uaf2abYYiy64OCsV9/wkN3pf3YxF5F/ieghAA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-07-07T21:58:23.178399Z"},"content_sha256":"74b86a79adec8aa08eb14505a78904182b9d3bc4597566b80254bbee71b0b183","schema_version":"1.0","event_id":"sha256:74b86a79adec8aa08eb14505a78904182b9d3bc4597566b80254bbee71b0b183"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/AXXXVH3SK5RM7MLQ5FAAXKH2X6/bundle.json","state_url":"https://pith.science/pith/AXXXVH3SK5RM7MLQ5FAAXKH2X6/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/AXXXVH3SK5RM7MLQ5FAAXKH2X6/bundle.json","status":"primary"}],"public_keys":[{"key_id":"pith-v1-2026-05","algorithm":"ed25519","format":"raw","public_key_b64":"stVStoiQhXFxp4s2pdzPNoqVNBMojDU/fJ2db5S3CbM=","public_key_hex":"b2d552b68890857171a78b36a5dccf368a953413288c353f7c9d9d6f94b709b3","fingerprint_sha256_b32_first128bits":"RVFV5Z2OI2J3ZUO7ERDEBCYNKS","fingerprint_sha256_hex":"8d4b5ee74e4693bcd1df2446408b0d54","rotates_at":null,"url":"https://pith.science/pith-signing-key.json","notes":"Pith uses this Ed25519 key to sign canonical record SHA-256 digests. Verify with: ed25519_verify(public_key, message=canonical_sha256_bytes, signature=base64decode(signature_b64))."}],"merge_version":"pith-open-graph-merge-v1","built_at":"2026-07-07T21:58:23Z","links":{"resolver":"https://pith.science/pith/AXXXVH3SK5RM7MLQ5FAAXKH2X6","bundle":"https://pith.science/pith/AXXXVH3SK5RM7MLQ5FAAXKH2X6/bundle.json","state":"https://pith.science/pith/AXXXVH3SK5RM7MLQ5FAAXKH2X6/state.json","well_known_bundle":"https://pith.science/.well-known/pith/AXXXVH3SK5RM7MLQ5FAAXKH2X6/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2025:AXXXVH3SK5RM7MLQ5FAAXKH2X6","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":"ba853ec94fae59906af25061df955477fb7700befc89473202edd26e80eb2b5f","cross_cats_sorted":["cond-mat.quant-gas","hep-lat"],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"quant-ph","submitted_at":"2025-07-16T19:16:49Z","title_canon_sha256":"e0c5a51c6ed012a2dba297eb713133d193f8c7fbfbdbd7073e599774897d2ed5"},"schema_version":"1.0","source":{"id":"2507.12589","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2507.12589","created_at":"2026-07-05T11:38:35Z"},{"alias_kind":"arxiv_version","alias_value":"2507.12589v1","created_at":"2026-07-05T11:38:35Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2507.12589","created_at":"2026-07-05T11:38:35Z"},{"alias_kind":"pith_short_12","alias_value":"AXXXVH3SK5RM","created_at":"2026-07-05T11:38:35Z"},{"alias_kind":"pith_short_16","alias_value":"AXXXVH3SK5RM7MLQ","created_at":"2026-07-05T11:38:35Z"},{"alias_kind":"pith_short_8","alias_value":"AXXXVH3S","created_at":"2026-07-05T11:38:35Z"}],"graph_snapshots":[{"event_id":"sha256:74b86a79adec8aa08eb14505a78904182b9d3bc4597566b80254bbee71b0b183","target":"graph","created_at":"2026-07-05T11:38:35Z","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/2507.12589/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"A major challenge in the burgeoning field of quantum simulation for high-energy physics is the realization of scalable $2+1$D lattice gauge theories on state-of-the-art quantum hardware, which is an essential step towards the overarching goal of probing $3+1$D quantum chromodynamics on a quantum computer. Despite great progress, current experimental implementations of $2+1$D lattice gauge theories are mostly restricted to relatively small system sizes and two-level representations of the gauge and electric fields. Here, we propose a resource-efficient method for quantum simulating $2+1$D spin-","authors_text":"Jad C. Halimeh, Jan C. Louw, Jesse J. Osborne, Kevin Mato, Martin Ringbauer, Michael Meth, Rohan Joshi","cross_cats":["cond-mat.quant-gas","hep-lat"],"headline":"","license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"quant-ph","submitted_at":"2025-07-16T19:16:49Z","title":"Efficient Qudit Circuit for Quench Dynamics of $2+1$D Quantum Link Electrodynamics"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2507.12589","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":"sha256:1d066fa3963c5bf35c51994442cf0955ce1a2ff8c64f53b2a4ca886d6f13e7cc","target":"record","created_at":"2026-07-05T11:38:35Z","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":"ba853ec94fae59906af25061df955477fb7700befc89473202edd26e80eb2b5f","cross_cats_sorted":["cond-mat.quant-gas","hep-lat"],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"quant-ph","submitted_at":"2025-07-16T19:16:49Z","title_canon_sha256":"e0c5a51c6ed012a2dba297eb713133d193f8c7fbfbdbd7073e599774897d2ed5"},"schema_version":"1.0","source":{"id":"2507.12589","kind":"arxiv","version":1}},"canonical_sha256":"05ef7a9f725762cfb170e9400ba8fabf9049f7abb445b77b2138c249f3c1a158","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"05ef7a9f725762cfb170e9400ba8fabf9049f7abb445b77b2138c249f3c1a158","first_computed_at":"2026-07-05T11:38:35.212255Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T11:38:35.212255Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"iTUVxCiNbGCESt6TgwJtGg8KMVe64eQBZz68O51MAJNZ/H/XSF3PRsP2jnP01GrD+uTRacYXekyN3vCPooGcBQ==","signature_status":"signed_v1","signed_at":"2026-07-05T11:38:35.212923Z","signed_message":"canonical_sha256_bytes"},"source_id":"2507.12589","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:1d066fa3963c5bf35c51994442cf0955ce1a2ff8c64f53b2a4ca886d6f13e7cc","sha256:74b86a79adec8aa08eb14505a78904182b9d3bc4597566b80254bbee71b0b183"],"state_sha256":"4fa1e03e752295cf169a5604f7194e1ec6eb8efbd7ced57e036d084e7a9becad"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"s75W2KAta0FqK1nTAKEKGRl5rz3PI3fZJaRMwAL/L+DPMSThkohI6xWGP+hOT63+E9nZX+E0L3C5XHZ/l9sdDQ==","signed_message":"bundle_sha256_bytes","signed_at":"2026-07-07T21:58:23.181164Z","bundle_sha256":"4d2eeed7c75bbcf6448c976c1fa12d4a59a5f4c040aee12db8421185e1665c4e"}}