{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2005:VW7FES3O3MONY4IMWGAVN54R36","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":"23471c36b2d8ddf56210191e482d8d5906fa20a6bd9a953a94f311a356e04a04","cross_cats_sorted":["hep-lat","nucl-th"],"license":"","primary_cat":"hep-ph","submitted_at":"2005-11-22T20:55:57Z","title_canon_sha256":"3066d8ba6c9176922fa73b75a09c0f2e986eb0ba899a832ff35222c13e9727e5"},"schema_version":"1.0","source":{"id":"hep-ph/0511261","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"hep-ph/0511261","created_at":"2026-05-18T02:36:19Z"},{"alias_kind":"arxiv_version","alias_value":"hep-ph/0511261v1","created_at":"2026-05-18T02:36:19Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.hep-ph/0511261","created_at":"2026-05-18T02:36:19Z"},{"alias_kind":"pith_short_12","alias_value":"VW7FES3O3MON","created_at":"2026-05-18T12:25:53Z"},{"alias_kind":"pith_short_16","alias_value":"VW7FES3O3MONY4IM","created_at":"2026-05-18T12:25:53Z"},{"alias_kind":"pith_short_8","alias_value":"VW7FES3O","created_at":"2026-05-18T12:25:53Z"}],"graph_snapshots":[{"event_id":"sha256:36f44567e1d3b9f56fcf86dd377c4aaf458af19b9fb8a7c7cb9f27ec6bb05533","target":"graph","created_at":"2026-05-18T02:36:19Z","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"},"paper":{"abstract_excerpt":"We study the chiral behavior of the nucleon and $\\Delta$-isobar masses within a manifestly covariant chiral effective-field theory, consistent with the analyticity principle. We compute the $\\pi N$ and $\\pi\\Delta$ one-loop contributions to the mass and field-renormalization constant, and find that they can be described in terms of universal relativistic loop functions, multiplied by appropriate spin, isospin and coupling constants. We show that these relativistic one-loop corrections, when properly renormalized, obey the chiral power-counting and vanish in the chiral limit. The results includi","authors_text":"Marc Vanderhaeghen (William-Mary College/JLab), Vladimir Pascalutsa","cross_cats":["hep-lat","nucl-th"],"headline":"","license":"","primary_cat":"hep-ph","submitted_at":"2005-11-22T20:55:57Z","title":"The nucleon and Delta-resonance masses in relativistic chiral effective-field theory"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"hep-ph/0511261","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":"sha256:3236580ae85135f9b7dbabedda32616ea5c618654274c4e97afe26a878b6e617","target":"record","created_at":"2026-05-18T02:36:19Z","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":"23471c36b2d8ddf56210191e482d8d5906fa20a6bd9a953a94f311a356e04a04","cross_cats_sorted":["hep-lat","nucl-th"],"license":"","primary_cat":"hep-ph","submitted_at":"2005-11-22T20:55:57Z","title_canon_sha256":"3066d8ba6c9176922fa73b75a09c0f2e986eb0ba899a832ff35222c13e9727e5"},"schema_version":"1.0","source":{"id":"hep-ph/0511261","kind":"arxiv","version":1}},"canonical_sha256":"adbe524b6edb1cdc710cb18156f791df90643c87af7e030286d124c082b7f0ff","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"adbe524b6edb1cdc710cb18156f791df90643c87af7e030286d124c082b7f0ff","first_computed_at":"2026-05-18T02:36:19.043190Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T02:36:19.043190Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"Ogai5/wuEkTNXYnygC+L5IxX/giiP4vRFIn13jrsjh4dpU+9tp8BwYuKgJrleWeewg6v0F6A7uWe2mhyQ0uaBQ==","signature_status":"signed_v1","signed_at":"2026-05-18T02:36:19.043763Z","signed_message":"canonical_sha256_bytes"},"source_id":"hep-ph/0511261","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:3236580ae85135f9b7dbabedda32616ea5c618654274c4e97afe26a878b6e617","sha256:36f44567e1d3b9f56fcf86dd377c4aaf458af19b9fb8a7c7cb9f27ec6bb05533"],"state_sha256":"9ab2705be5fa826be9a76c4f1a5ae33e251af84d5fe5c4e4c57d95343ec96a7a"}