{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2026:5YEZFBNHUPXHAQ7VPORNM4BI4I","short_pith_number":"pith:5YEZFBNH","canonical_record":{"source":{"id":"2608.02972","kind":"arxiv","version":1},"metadata":{"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"hep-ph","submitted_at":"2026-08-04T00:13:58Z","cross_cats_sorted":["hep-th","nucl-th"],"title_canon_sha256":"b10887acae66af0f11858a04bc505c4c0d554d0ed41b21d586811b7eba306804","abstract_canon_sha256":"8357594ccdff2c97c58a90b535d367adeecf20574d93029236336574449f525a"},"schema_version":"1.0"},"canonical_sha256":"ee099285a7a3ee7043f57ba2d67028e20994148b9a154d9ce2f201f99af3c286","source":{"kind":"arxiv","id":"2608.02972","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2608.02972","created_at":"2026-08-05T00:44:17Z"},{"alias_kind":"arxiv_version","alias_value":"2608.02972v1","created_at":"2026-08-05T00:44:17Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2608.02972","created_at":"2026-08-05T00:44:17Z"},{"alias_kind":"pith_short_12","alias_value":"5YEZFBNHUPXH","created_at":"2026-08-05T00:44:17Z"},{"alias_kind":"pith_short_16","alias_value":"5YEZFBNHUPXHAQ7V","created_at":"2026-08-05T00:44:17Z"},{"alias_kind":"pith_short_8","alias_value":"5YEZFBNH","created_at":"2026-08-05T00:44:17Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2026:5YEZFBNHUPXHAQ7VPORNM4BI4I","target":"record","payload":{"canonical_record":{"source":{"id":"2608.02972","kind":"arxiv","version":1},"metadata":{"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"hep-ph","submitted_at":"2026-08-04T00:13:58Z","cross_cats_sorted":["hep-th","nucl-th"],"title_canon_sha256":"b10887acae66af0f11858a04bc505c4c0d554d0ed41b21d586811b7eba306804","abstract_canon_sha256":"8357594ccdff2c97c58a90b535d367adeecf20574d93029236336574449f525a"},"schema_version":"1.0"},"canonical_sha256":"ee099285a7a3ee7043f57ba2d67028e20994148b9a154d9ce2f201f99af3c286","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-08-05T00:44:17.858038Z","signature_b64":"434wD8i+wXn31NwZhZ3Y+CrmXg+xmg0n9FsFunHNDhFamPRbmBdAXqHHYLC0j52OVggkcGPfuRSU/EUyeUMOBQ==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"ee099285a7a3ee7043f57ba2d67028e20994148b9a154d9ce2f201f99af3c286","last_reissued_at":"2026-08-05T00:44:17.855779Z","signature_status":"signed_v1","first_computed_at":"2026-08-05T00:44:17.855779Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"2608.02972","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":"2026-08-05T00:44:17Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"+EeBEV4c8vbis8vzPAoKUdqEWUJAhOfY8iB2Pey6gaFOPpjkeAgPyh8IITZux4j7nztSbYPErXi6PqVzh+m9Dw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-12T16:17:59.532251Z"},"content_sha256":"7bc49dc0536af11b8bf763d9a1c5a7b2edd44081add238b5dcaed18ce561cca5","schema_version":"1.0","event_id":"sha256:7bc49dc0536af11b8bf763d9a1c5a7b2edd44081add238b5dcaed18ce561cca5"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2026:5YEZFBNHUPXHAQ7VPORNM4BI4I","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Critical coupling with zero-mode corrections in discretized light-cone quantized $\\phi^4$ theory","license":"http://creativecommons.org/licenses/by/4.0/","headline":"","cross_cats":["hep-th","nucl-th"],"primary_cat":"hep-ph","authors_text":"James P. Vary, Mamoon A. Sharaf, Shreeram Jawadekar","submitted_at":"2026-08-04T00:13:58Z","abstract_excerpt":"We present an advancement for solving the Discretized Light-Cone Quantization (DLCQ) Hamiltonian for mass spectra in 2D $\\phi^4$ theory that incorporates perturbative zero-mode contributions. We demonstrate that this correction accelerates numerical convergence of the mass eigenstates with increasing resolution and yields a critical coupling of comparable accuracy with a substantial reduction in computational costs. Specifically, with more than one order of magnitude reduction in basis space dimensionality we achieve an extrapolated critical coupling of $23.10 \\pm 0.25$ compared with $23.53 \\p"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2608.02972","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/2608.02972/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":"2026-08-05T00:44:17Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"l4lYjx621okXSAjhnWkU/VH8+IyHj37sfWSeHSyjg36WOp9dH30MiCVFti9MEswe81EcLj9TDmGxdUFmCYNnCg==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-12T16:17:59.532784Z"},"content_sha256":"eae55d487f0c4aed0937ee1d85b7edaa578ad4dfd6a017a4aa1231a16c60e280","schema_version":"1.0","event_id":"sha256:eae55d487f0c4aed0937ee1d85b7edaa578ad4dfd6a017a4aa1231a16c60e280"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/5YEZFBNHUPXHAQ7VPORNM4BI4I/bundle.json","state_url":"https://pith.science/pith/5YEZFBNHUPXHAQ7VPORNM4BI4I/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/5YEZFBNHUPXHAQ7VPORNM4BI4I/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":"2026-08-12T16:17:59Z","links":{"resolver":"https://pith.science/pith/5YEZFBNHUPXHAQ7VPORNM4BI4I","bundle":"https://pith.science/pith/5YEZFBNHUPXHAQ7VPORNM4BI4I/bundle.json","state":"https://pith.science/pith/5YEZFBNHUPXHAQ7VPORNM4BI4I/state.json","well_known_bundle":"https://pith.science/.well-known/pith/5YEZFBNHUPXHAQ7VPORNM4BI4I/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2026:5YEZFBNHUPXHAQ7VPORNM4BI4I","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":"8357594ccdff2c97c58a90b535d367adeecf20574d93029236336574449f525a","cross_cats_sorted":["hep-th","nucl-th"],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"hep-ph","submitted_at":"2026-08-04T00:13:58Z","title_canon_sha256":"b10887acae66af0f11858a04bc505c4c0d554d0ed41b21d586811b7eba306804"},"schema_version":"1.0","source":{"id":"2608.02972","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2608.02972","created_at":"2026-08-05T00:44:17Z"},{"alias_kind":"arxiv_version","alias_value":"2608.02972v1","created_at":"2026-08-05T00:44:17Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2608.02972","created_at":"2026-08-05T00:44:17Z"},{"alias_kind":"pith_short_12","alias_value":"5YEZFBNHUPXH","created_at":"2026-08-05T00:44:17Z"},{"alias_kind":"pith_short_16","alias_value":"5YEZFBNHUPXHAQ7V","created_at":"2026-08-05T00:44:17Z"},{"alias_kind":"pith_short_8","alias_value":"5YEZFBNH","created_at":"2026-08-05T00:44:17Z"}],"graph_snapshots":[{"event_id":"sha256:eae55d487f0c4aed0937ee1d85b7edaa578ad4dfd6a017a4aa1231a16c60e280","target":"graph","created_at":"2026-08-05T00:44:17Z","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/2608.02972/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"We present an advancement for solving the Discretized Light-Cone Quantization (DLCQ) Hamiltonian for mass spectra in 2D $\\phi^4$ theory that incorporates perturbative zero-mode contributions. We demonstrate that this correction accelerates numerical convergence of the mass eigenstates with increasing resolution and yields a critical coupling of comparable accuracy with a substantial reduction in computational costs. Specifically, with more than one order of magnitude reduction in basis space dimensionality we achieve an extrapolated critical coupling of $23.10 \\pm 0.25$ compared with $23.53 \\p","authors_text":"James P. Vary, Mamoon A. Sharaf, Shreeram Jawadekar","cross_cats":["hep-th","nucl-th"],"headline":"","license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"hep-ph","submitted_at":"2026-08-04T00:13:58Z","title":"Critical coupling with zero-mode corrections in discretized light-cone quantized $\\phi^4$ theory"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2608.02972","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":"sha256:7bc49dc0536af11b8bf763d9a1c5a7b2edd44081add238b5dcaed18ce561cca5","target":"record","created_at":"2026-08-05T00:44:17Z","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":"8357594ccdff2c97c58a90b535d367adeecf20574d93029236336574449f525a","cross_cats_sorted":["hep-th","nucl-th"],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"hep-ph","submitted_at":"2026-08-04T00:13:58Z","title_canon_sha256":"b10887acae66af0f11858a04bc505c4c0d554d0ed41b21d586811b7eba306804"},"schema_version":"1.0","source":{"id":"2608.02972","kind":"arxiv","version":1}},"canonical_sha256":"ee099285a7a3ee7043f57ba2d67028e20994148b9a154d9ce2f201f99af3c286","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"ee099285a7a3ee7043f57ba2d67028e20994148b9a154d9ce2f201f99af3c286","first_computed_at":"2026-08-05T00:44:17.855779Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-08-05T00:44:17.855779Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"434wD8i+wXn31NwZhZ3Y+CrmXg+xmg0n9FsFunHNDhFamPRbmBdAXqHHYLC0j52OVggkcGPfuRSU/EUyeUMOBQ==","signature_status":"signed_v1","signed_at":"2026-08-05T00:44:17.858038Z","signed_message":"canonical_sha256_bytes"},"source_id":"2608.02972","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:7bc49dc0536af11b8bf763d9a1c5a7b2edd44081add238b5dcaed18ce561cca5","sha256:eae55d487f0c4aed0937ee1d85b7edaa578ad4dfd6a017a4aa1231a16c60e280"],"state_sha256":"71929bf9ba780906b0c41b8426d9355855b09a30edf46b6b0e6ae25b2bcc232a"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"m3iYQoVyjHBN7J4EW2L8sVvf11tdUvEVVNwO0GPjSsN0WtZeB7UAxcgl1vkoJategZXpDolBhh0SzfZugN/8Aw==","signed_message":"bundle_sha256_bytes","signed_at":"2026-08-12T16:17:59.536831Z","bundle_sha256":"41ccc2254cac2490862fabf68a857b6c8004e56d70ed6c6898ddeb76e07c99a6"}}