{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2019:J62FTP2N77DCU7C7RVJ7GJGSVR","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":"829fc07714b4f3ec99a317a75d01ab2eb63c0f91214d7eb5aac3577f50c9aa34","cross_cats_sorted":["hep-ph","math-ph","math.MP"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-th","submitted_at":"2019-09-26T14:16:16Z","title_canon_sha256":"6f729a662be41d5a01768a55075612de6dd1c08a9935b3502d162c6c343516b4"},"schema_version":"1.0","source":{"id":"1909.12134","kind":"arxiv","version":3}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1909.12134","created_at":"2026-07-05T02:34:06Z"},{"alias_kind":"arxiv_version","alias_value":"1909.12134v3","created_at":"2026-07-05T02:34:06Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1909.12134","created_at":"2026-07-05T02:34:06Z"},{"alias_kind":"pith_short_12","alias_value":"J62FTP2N77DC","created_at":"2026-07-05T02:34:06Z"},{"alias_kind":"pith_short_16","alias_value":"J62FTP2N77DCU7C7","created_at":"2026-07-05T02:34:06Z"},{"alias_kind":"pith_short_8","alias_value":"J62FTP2N","created_at":"2026-07-05T02:34:06Z"}],"graph_snapshots":[{"event_id":"sha256:44b0cca6972a994bda95e6b795c4d69a53836172e31aac06df62bff9a202f71d","target":"graph","created_at":"2026-07-05T02:34:06Z","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/1909.12134/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"In integrable field theories in two dimensions, the Bethe ansatz can be used to compute exactly the ground state energy in the presence of an external field coupled to a conserved charge. We generalize previous results by Volin and we extract analytic results for the perturbative expansion of this observable, up to very high order, in various asymptotically free theories: the non-linear sigma model and its supersymmetric extension, the Gross--Neveu model, and the principal chiral field. We study the large order behavior of these perturbative series and we give strong evidence that, as expected","authors_text":"Marcos Marino, Tomas Reis","cross_cats":["hep-ph","math-ph","math.MP"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-th","submitted_at":"2019-09-26T14:16:16Z","title":"Renormalons in integrable field theories"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1909.12134","kind":"arxiv","version":3},"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:d44bebb5faa01e69ca0b4d32ec67d3a7aed0bc233d69c95ffc47a3eb59a8b330","target":"record","created_at":"2026-07-05T02:34:06Z","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":"829fc07714b4f3ec99a317a75d01ab2eb63c0f91214d7eb5aac3577f50c9aa34","cross_cats_sorted":["hep-ph","math-ph","math.MP"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-th","submitted_at":"2019-09-26T14:16:16Z","title_canon_sha256":"6f729a662be41d5a01768a55075612de6dd1c08a9935b3502d162c6c343516b4"},"schema_version":"1.0","source":{"id":"1909.12134","kind":"arxiv","version":3}},"canonical_sha256":"4fb459bf4dffc62a7c5f8d53f324d2ac43d96ce0bf6c1fd70d492324d4749882","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"4fb459bf4dffc62a7c5f8d53f324d2ac43d96ce0bf6c1fd70d492324d4749882","first_computed_at":"2026-07-05T02:34:06.922017Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T02:34:06.922017Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"z0dIWLp8CT/fVSSfGMvwu4V15FXA4V6kdJ5m6vctCYuTuIdr7r/cs4GxD/7XxMg47eV4rVAQnM0GJrJINir6DQ==","signature_status":"signed_v1","signed_at":"2026-07-05T02:34:06.922494Z","signed_message":"canonical_sha256_bytes"},"source_id":"1909.12134","source_kind":"arxiv","source_version":3}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:d44bebb5faa01e69ca0b4d32ec67d3a7aed0bc233d69c95ffc47a3eb59a8b330","sha256:44b0cca6972a994bda95e6b795c4d69a53836172e31aac06df62bff9a202f71d"],"state_sha256":"cdba850da2213e851f2dd1e5788626452a0fb0eebc08bab26af243bd95066bb2"}