{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2014:OR4HWSEETBKOLOV645BTC2JA5C","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":"48a65e24215acb2ab357bc8b998b22cc62a5b1d1a5609fb64cd63f0bafc689c9","cross_cats_sorted":["hep-ph"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"nucl-th","submitted_at":"2014-11-05T10:13:23Z","title_canon_sha256":"b7b7fce4501a6478007a0c24fee2f6cb6589de31db994c249f8bf6524ca454a9"},"schema_version":"1.0","source":{"id":"1411.1212","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1411.1212","created_at":"2026-05-18T02:14:17Z"},{"alias_kind":"arxiv_version","alias_value":"1411.1212v2","created_at":"2026-05-18T02:14:17Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1411.1212","created_at":"2026-05-18T02:14:17Z"},{"alias_kind":"pith_short_12","alias_value":"OR4HWSEETBKO","created_at":"2026-05-18T12:28:43Z"},{"alias_kind":"pith_short_16","alias_value":"OR4HWSEETBKOLOV6","created_at":"2026-05-18T12:28:43Z"},{"alias_kind":"pith_short_8","alias_value":"OR4HWSEE","created_at":"2026-05-18T12:28:43Z"}],"graph_snapshots":[{"event_id":"sha256:5da36dde56ed2edfbdb257c2a0eaaadeeb73adc8bb54ab8f294a5158f88586cf","target":"graph","created_at":"2026-05-18T02:14:17Z","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"},"paper":{"abstract_excerpt":"We present a new phenomenological Nucleon-Nucleon chiral potential fitted to 925 pp and 1743 np scattering data selected from the Granada-2013 NN-database up to a laboratory energy of $125$ MeV with 20 short distance parameters and three chiral constants $c_1$, $c_3$ and $c_4$ with $\\chi^2/\\nu = 1.02$. Special attention is given to testing the normality of the residuals which allows for a sound propagation of statistical errors from the experimental data to the potential parameters, phase-shifts, scattering amplitudes and counter-terms. This fit allows for a new determination of the chiral con","authors_text":"E. Ruiz Arriola, J. E. Amaro, R. Navarro Perez","cross_cats":["hep-ph"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"nucl-th","submitted_at":"2014-11-05T10:13:23Z","title":"Low energy chiral two pion exchange potential with statistical uncertainties"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1411.1212","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":"sha256:2c575143302dc29118ec3123c86f88a71165197b09bc55a332abb9580c56f173","target":"record","created_at":"2026-05-18T02:14:17Z","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":"48a65e24215acb2ab357bc8b998b22cc62a5b1d1a5609fb64cd63f0bafc689c9","cross_cats_sorted":["hep-ph"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"nucl-th","submitted_at":"2014-11-05T10:13:23Z","title_canon_sha256":"b7b7fce4501a6478007a0c24fee2f6cb6589de31db994c249f8bf6524ca454a9"},"schema_version":"1.0","source":{"id":"1411.1212","kind":"arxiv","version":2}},"canonical_sha256":"74787b48849854e5babee743316920e8a90d039b330c0cd3056004de942c9328","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"74787b48849854e5babee743316920e8a90d039b330c0cd3056004de942c9328","first_computed_at":"2026-05-18T02:14:17.414423Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T02:14:17.414423Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"9bcOn4QwIH41kaDFTTmWknd4uh+RA80nG/GvyZVvztWxTjALr+4Zf9868iKgDi0tkagnJYKHBvJE+aRBgs8nCg==","signature_status":"signed_v1","signed_at":"2026-05-18T02:14:17.415205Z","signed_message":"canonical_sha256_bytes"},"source_id":"1411.1212","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:2c575143302dc29118ec3123c86f88a71165197b09bc55a332abb9580c56f173","sha256:5da36dde56ed2edfbdb257c2a0eaaadeeb73adc8bb54ab8f294a5158f88586cf"],"state_sha256":"62d27b87b4c84d2463b323e5c63c61ee20b8900e34557700e70eb66de8a4e21c"}