{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2011:SORRJKOXA64HB7HCMFGRVRBAMI","short_pith_number":"pith:SORRJKOX","schema_version":"1.0","canonical_sha256":"93a314a9d707b870fce2614d1ac420621c1a8c352b15da9cd6e8d4ed0ceea4e4","source":{"kind":"arxiv","id":"1104.2849","version":2},"attestation_state":"computed","paper":{"title":"Resonances from meson-meson scattering in U(3) CHPT","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"hep-ph","authors_text":"J. A. Oller, Zhi-Hui Guo","submitted_at":"2011-04-14T18:01:36Z","abstract_excerpt":"In this work, the complete one loop calculation of meson-meson scattering amplitudes within U(3)\\otimes U(3) chiral perturbation theory with explicit resonance states is carried out for the first time. Partial waves are unitarized from the perturbative calculation employing a non-perturbative approach based on the N/D method. Once experimental data are reproduced in a satisfactory way we then study the resonance properties, such as the pole positions, corresponding residues and their N_C behaviors. The resulting N_C dependence is the first one in the literature that takes into account the fact"},"verification_status":{"content_addressed":true,"pith_receipt":true,"author_attested":false,"weak_author_claims":0,"strong_author_claims":0,"externally_anchored":false,"storage_verified":false,"citation_signatures":0,"replication_records":0,"graph_snapshot":true,"references_resolved":false,"formal_links_present":false},"canonical_record":{"source":{"id":"1104.2849","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2011-04-14T18:01:36Z","cross_cats_sorted":[],"title_canon_sha256":"1d0b281297c6f0c40a04a88b0b7729acdc5c9edfe3294e06c17194bcd642c4c4","abstract_canon_sha256":"3737014878abe4d0b7f9a8be0c24e37578c6bd8ae4357871fba8fd369077776b"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T02:22:09.127330Z","signature_b64":"X0KlGr+xApzKK1rXrIFwnFG8MN/sPVIhc667tYhrOL0EtjTSi+z8gGRLKcwsHC4SSmzr/DeKoi1qa8fyKI/VBA==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"93a314a9d707b870fce2614d1ac420621c1a8c352b15da9cd6e8d4ed0ceea4e4","last_reissued_at":"2026-05-18T02:22:09.126814Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T02:22:09.126814Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Resonances from meson-meson scattering in U(3) CHPT","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"hep-ph","authors_text":"J. A. Oller, Zhi-Hui Guo","submitted_at":"2011-04-14T18:01:36Z","abstract_excerpt":"In this work, the complete one loop calculation of meson-meson scattering amplitudes within U(3)\\otimes U(3) chiral perturbation theory with explicit resonance states is carried out for the first time. Partial waves are unitarized from the perturbative calculation employing a non-perturbative approach based on the N/D method. Once experimental data are reproduced in a satisfactory way we then study the resonance properties, such as the pole positions, corresponding residues and their N_C behaviors. The resulting N_C dependence is the first one in the literature that takes into account the fact"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1104.2849","kind":"arxiv","version":2},"verdict":{"id":null,"model_set":{},"created_at":null,"strongest_claim":"","one_line_summary":"","pipeline_version":null,"weakest_assumption":"","pith_extraction_headline":""},"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"},"aliases":[{"alias_kind":"arxiv","alias_value":"1104.2849","created_at":"2026-05-18T02:22:09.126883+00:00"},{"alias_kind":"arxiv_version","alias_value":"1104.2849v2","created_at":"2026-05-18T02:22:09.126883+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1104.2849","created_at":"2026-05-18T02:22:09.126883+00:00"},{"alias_kind":"pith_short_12","alias_value":"SORRJKOXA64H","created_at":"2026-05-18T12:26:41.206345+00:00"},{"alias_kind":"pith_short_16","alias_value":"SORRJKOXA64HB7HC","created_at":"2026-05-18T12:26:41.206345+00:00"},{"alias_kind":"pith_short_8","alias_value":"SORRJKOX","created_at":"2026-05-18T12:26:41.206345+00:00"}],"events":[],"event_summary":{},"paper_claims":[],"inbound_citations":{"count":1,"internal_anchor_count":0,"sample":[{"citing_arxiv_id":"2605.10619","citing_title":"Study of $\\eta^\\prime \\to \\eta \\pi\\pi $ Decays in Large-$N_C$ Chiral Perturbation Theory","ref_index":40,"is_internal_anchor":false}]},"formal_canon":{"evidence_count":0,"sample":[],"anchors":[]},"links":{"html":"https://pith.science/pith/SORRJKOXA64HB7HCMFGRVRBAMI","json":"https://pith.science/pith/SORRJKOXA64HB7HCMFGRVRBAMI.json","graph_json":"https://pith.science/api/pith-number/SORRJKOXA64HB7HCMFGRVRBAMI/graph.json","events_json":"https://pith.science/api/pith-number/SORRJKOXA64HB7HCMFGRVRBAMI/events.json","paper":"https://pith.science/paper/SORRJKOX"},"agent_actions":{"view_html":"https://pith.science/pith/SORRJKOXA64HB7HCMFGRVRBAMI","download_json":"https://pith.science/pith/SORRJKOXA64HB7HCMFGRVRBAMI.json","view_paper":"https://pith.science/paper/SORRJKOX","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=1104.2849&json=true","fetch_graph":"https://pith.science/api/pith-number/SORRJKOXA64HB7HCMFGRVRBAMI/graph.json","fetch_events":"https://pith.science/api/pith-number/SORRJKOXA64HB7HCMFGRVRBAMI/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/SORRJKOXA64HB7HCMFGRVRBAMI/action/timestamp_anchor","attest_storage":"https://pith.science/pith/SORRJKOXA64HB7HCMFGRVRBAMI/action/storage_attestation","attest_author":"https://pith.science/pith/SORRJKOXA64HB7HCMFGRVRBAMI/action/author_attestation","sign_citation":"https://pith.science/pith/SORRJKOXA64HB7HCMFGRVRBAMI/action/citation_signature","submit_replication":"https://pith.science/pith/SORRJKOXA64HB7HCMFGRVRBAMI/action/replication_record"}},"created_at":"2026-05-18T02:22:09.126883+00:00","updated_at":"2026-05-18T02:22:09.126883+00:00"}