{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2021:VVQN2MADVWFBYYN5UONWQUWKEZ","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":"8889da859e38fdec3f20ba2e3978127d98abee1a2e39d0430b7d18c7ce4484c6","cross_cats_sorted":["hep-th","nucl-th"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2021-05-19T20:35:50Z","title_canon_sha256":"faaca45c42c10f350ed1319ff8b4935721107dd66528cb0d5f92305b8407269f"},"schema_version":"1.0","source":{"id":"2105.09388","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2105.09388","created_at":"2026-07-05T03:08:30Z"},{"alias_kind":"arxiv_version","alias_value":"2105.09388v1","created_at":"2026-07-05T03:08:30Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2105.09388","created_at":"2026-07-05T03:08:30Z"},{"alias_kind":"pith_short_12","alias_value":"VVQN2MADVWFB","created_at":"2026-07-05T03:08:30Z"},{"alias_kind":"pith_short_16","alias_value":"VVQN2MADVWFBYYN5","created_at":"2026-07-05T03:08:30Z"},{"alias_kind":"pith_short_8","alias_value":"VVQN2MAD","created_at":"2026-07-05T03:08:30Z"}],"graph_snapshots":[{"event_id":"sha256:4c74d83c107e0c7d97c6ffcecc0c248d8ca4454c55f3d972bea64081b9e86d0b","target":"graph","created_at":"2026-07-05T03:08:30Z","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/2105.09388/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"The 't Hooft model, i.e. the two-dimensional quantum chromodynamics in the limit of infinite number of colors, is interpolated by an angle parameter $\\delta$ between $\\delta=0$ for the instant form dynamics (IFD) and $\\delta=\\pi/4$ for the light-front dynamics (LFD). With this parameter $\\delta$, we formulate the interpolating mass gap equation which takes into account the non-trivial vacuum effect on the bare fermion mass to find the dressed fermion mass. Our interpolating mass gap solutions link the IFD and LFD results with the $\\delta$ parameter. We find the interpolation angle independent ","authors_text":"Bailing Ma, Chueng-Ryong Ji","cross_cats":["hep-th","nucl-th"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2021-05-19T20:35:50Z","title":"Interpolating 't Hooft model between instant and front forms"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2105.09388","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":"sha256:43382bd14de9a50d2f9dd4cce333feead724609f65622f5fdb4a3502a5d51002","target":"record","created_at":"2026-07-05T03:08:30Z","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":"8889da859e38fdec3f20ba2e3978127d98abee1a2e39d0430b7d18c7ce4484c6","cross_cats_sorted":["hep-th","nucl-th"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2021-05-19T20:35:50Z","title_canon_sha256":"faaca45c42c10f350ed1319ff8b4935721107dd66528cb0d5f92305b8407269f"},"schema_version":"1.0","source":{"id":"2105.09388","kind":"arxiv","version":1}},"canonical_sha256":"ad60dd3003ad8a1c61bda39b6852ca267c57b07a3f69aa713f9827af83b90961","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"ad60dd3003ad8a1c61bda39b6852ca267c57b07a3f69aa713f9827af83b90961","first_computed_at":"2026-07-05T03:08:30.390285Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T03:08:30.390285Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"bi6GwIDo1pwJ9x6WWgF+HRX3QkEcKt7O7G0uHBijF6YHmZUhctezFlHWaLd5JLaOGhPiqjh0gjC8c3tZvcaSDA==","signature_status":"signed_v1","signed_at":"2026-07-05T03:08:30.390723Z","signed_message":"canonical_sha256_bytes"},"source_id":"2105.09388","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:43382bd14de9a50d2f9dd4cce333feead724609f65622f5fdb4a3502a5d51002","sha256:4c74d83c107e0c7d97c6ffcecc0c248d8ca4454c55f3d972bea64081b9e86d0b"],"state_sha256":"038f6c9a13ba3b29360b063388f1169d80795ece628b6c5db186d6db1dad467a"}