{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2022:FWRPJARQUOTC2VUM6YADTAWO4L","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":"99a765694a05eab1f298d73b672ee1c34bbb45473e81232d9a299a62175eda0e","cross_cats_sorted":["hep-ex","nucl-th","quant-ph"],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"hep-ph","submitted_at":"2022-07-27T02:45:47Z","title_canon_sha256":"9877b31b454ba997e0187a1328e3adfa2b51dc4749a6f0c78769512c0c5f3107"},"schema_version":"1.0","source":{"id":"2207.13258","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2207.13258","created_at":"2026-07-05T07:01:57Z"},{"alias_kind":"arxiv_version","alias_value":"2207.13258v2","created_at":"2026-07-05T07:01:57Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2207.13258","created_at":"2026-07-05T07:01:57Z"},{"alias_kind":"pith_short_12","alias_value":"FWRPJARQUOTC","created_at":"2026-07-05T07:01:57Z"},{"alias_kind":"pith_short_16","alias_value":"FWRPJARQUOTC2VUM","created_at":"2026-07-05T07:01:57Z"},{"alias_kind":"pith_short_8","alias_value":"FWRPJARQ","created_at":"2026-07-05T07:01:57Z"}],"graph_snapshots":[{"event_id":"sha256:b5cc0072bba8a38a754e54ddaf2dc78dd58dfea052c03877f27d2fb45a094305","target":"graph","created_at":"2026-07-05T07:01:57Z","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/2207.13258/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"Light-cone distribution amplitudes (LCDAs) are essential nonperturbative quantities for theoretical predictions of exclusive high-energy processes in quantum chromodynamics (QCD). We demonstrate the prospect of calculating LCDAs on a quantum computer by applying a recently proposed quantum algorithm, with staggered fermions, to the simulation of the LCDA in the (1+1)-dimensional Nambu-Jona-Lasinio (NJL) model on classical hardware. The agreement between the result from the classical simulation of the quantum algorithm and that from exact diagonalization justifies the proposed quantum algorithm","authors_text":"Dan-Bo Zhang, Enke Wang, Hongxi Xing, Shi-Liang Zhu, Tianyin Li, Wai Kin Lai, Xiaohui Liu, Xingyu Guo","cross_cats":["hep-ex","nucl-th","quant-ph"],"headline":"","license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"hep-ph","submitted_at":"2022-07-27T02:45:47Z","title":"Exploring Light-Cone Distribution Amplitudes from Quantum Computing"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2207.13258","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:b6034281b23519c3cd73227f6d482b2af879aa38bd57b84be954d684c16f6f83","target":"record","created_at":"2026-07-05T07:01:57Z","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":"99a765694a05eab1f298d73b672ee1c34bbb45473e81232d9a299a62175eda0e","cross_cats_sorted":["hep-ex","nucl-th","quant-ph"],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"hep-ph","submitted_at":"2022-07-27T02:45:47Z","title_canon_sha256":"9877b31b454ba997e0187a1328e3adfa2b51dc4749a6f0c78769512c0c5f3107"},"schema_version":"1.0","source":{"id":"2207.13258","kind":"arxiv","version":2}},"canonical_sha256":"2da2f48230a3a62d568cf6003982cee2e14b4642278cf045509c13b73c341b44","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"2da2f48230a3a62d568cf6003982cee2e14b4642278cf045509c13b73c341b44","first_computed_at":"2026-07-05T07:01:57.030977Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T07:01:57.030977Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"SOvmt4yhv9CUCUX1cNVaozDeWYU608+KA59S70GIYphHvGFb8dhkE47Gir2xGxpIZVWkshlgbHaTvEwIYtVKBQ==","signature_status":"signed_v1","signed_at":"2026-07-05T07:01:57.031466Z","signed_message":"canonical_sha256_bytes"},"source_id":"2207.13258","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:b6034281b23519c3cd73227f6d482b2af879aa38bd57b84be954d684c16f6f83","sha256:b5cc0072bba8a38a754e54ddaf2dc78dd58dfea052c03877f27d2fb45a094305"],"state_sha256":"e41935fb009600bf04ef8bddf8e53fb7ff5a9e5c2e01cce78644a57267383c2c"}