{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2015:MTLEEK22BM6HOTBO44MVNGLQII","short_pith_number":"pith:MTLEEK22","schema_version":"1.0","canonical_sha256":"64d6422b5a0b3c774c2ee719569970421f2db336c0820b1f150dcf0996d99451","source":{"kind":"arxiv","id":"1502.05981","version":2},"attestation_state":"computed","paper":{"title":"One-loop analysis of the interactions between charmed mesons and Goldstone bosons","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["hep-lat"],"primary_cat":"hep-ph","authors_text":"De-Liang Yao, Feng-Kun Guo, Meng-Lin Du, Ulf-G. Mei{\\ss}ner","submitted_at":"2015-02-20T20:05:12Z","abstract_excerpt":"We derive the scattering amplitude for Goldstone bosons of chiral symmetry off the pseudoscalar charmed mesons up to leading one-loop order in a covariant chiral effective field theory, using the so-called extended-on-mass-shell renormalization scheme. Then we use unitarized chiral perturbation theory to fit to the available lattice data of the S-wave scattering lengths. The lattice data are well described. However, most of the low-energy constants determined from the fit bear large uncertainties. Lattice simulations in more channels are necessary to pin down these values which can then be use"},"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":"1502.05981","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2015-02-20T20:05:12Z","cross_cats_sorted":["hep-lat"],"title_canon_sha256":"96c77414128aa132bc9126809d2880fa366da2592b592ce48567ed300c1e27c2","abstract_canon_sha256":"771381cd37be8c930b58f68f279649da288f85575750b7f403593c138e258f4c"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T01:27:38.449216Z","signature_b64":"sP+FoBqzNTjQ8ZlSrR5qWqGRBQOTjQmPTe/RWwfDRMTy1OKB0z3XcuUJhtEaIJzOZ2An5uXLyi5oxs5L2VqGAw==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"64d6422b5a0b3c774c2ee719569970421f2db336c0820b1f150dcf0996d99451","last_reissued_at":"2026-05-18T01:27:38.448691Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T01:27:38.448691Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"One-loop analysis of the interactions between charmed mesons and Goldstone bosons","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["hep-lat"],"primary_cat":"hep-ph","authors_text":"De-Liang Yao, Feng-Kun Guo, Meng-Lin Du, Ulf-G. Mei{\\ss}ner","submitted_at":"2015-02-20T20:05:12Z","abstract_excerpt":"We derive the scattering amplitude for Goldstone bosons of chiral symmetry off the pseudoscalar charmed mesons up to leading one-loop order in a covariant chiral effective field theory, using the so-called extended-on-mass-shell renormalization scheme. Then we use unitarized chiral perturbation theory to fit to the available lattice data of the S-wave scattering lengths. The lattice data are well described. However, most of the low-energy constants determined from the fit bear large uncertainties. Lattice simulations in more channels are necessary to pin down these values which can then be use"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1502.05981","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":"1502.05981","created_at":"2026-05-18T01:27:38.448781+00:00"},{"alias_kind":"arxiv_version","alias_value":"1502.05981v2","created_at":"2026-05-18T01:27:38.448781+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1502.05981","created_at":"2026-05-18T01:27:38.448781+00:00"},{"alias_kind":"pith_short_12","alias_value":"MTLEEK22BM6H","created_at":"2026-05-18T12:29:32.376354+00:00"},{"alias_kind":"pith_short_16","alias_value":"MTLEEK22BM6HOTBO","created_at":"2026-05-18T12:29:32.376354+00:00"},{"alias_kind":"pith_short_8","alias_value":"MTLEEK22","created_at":"2026-05-18T12:29:32.376354+00:00"}],"events":[],"event_summary":{},"paper_claims":[],"inbound_citations":{"count":1,"internal_anchor_count":0,"sample":[{"citing_arxiv_id":"2604.18286","citing_title":"Analysis of the $D_0^*(2300)$ resonance from lattice QCD under chiral symmetry","ref_index":57,"is_internal_anchor":false}]},"formal_canon":{"evidence_count":0,"sample":[],"anchors":[]},"links":{"html":"https://pith.science/pith/MTLEEK22BM6HOTBO44MVNGLQII","json":"https://pith.science/pith/MTLEEK22BM6HOTBO44MVNGLQII.json","graph_json":"https://pith.science/api/pith-number/MTLEEK22BM6HOTBO44MVNGLQII/graph.json","events_json":"https://pith.science/api/pith-number/MTLEEK22BM6HOTBO44MVNGLQII/events.json","paper":"https://pith.science/paper/MTLEEK22"},"agent_actions":{"view_html":"https://pith.science/pith/MTLEEK22BM6HOTBO44MVNGLQII","download_json":"https://pith.science/pith/MTLEEK22BM6HOTBO44MVNGLQII.json","view_paper":"https://pith.science/paper/MTLEEK22","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=1502.05981&json=true","fetch_graph":"https://pith.science/api/pith-number/MTLEEK22BM6HOTBO44MVNGLQII/graph.json","fetch_events":"https://pith.science/api/pith-number/MTLEEK22BM6HOTBO44MVNGLQII/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/MTLEEK22BM6HOTBO44MVNGLQII/action/timestamp_anchor","attest_storage":"https://pith.science/pith/MTLEEK22BM6HOTBO44MVNGLQII/action/storage_attestation","attest_author":"https://pith.science/pith/MTLEEK22BM6HOTBO44MVNGLQII/action/author_attestation","sign_citation":"https://pith.science/pith/MTLEEK22BM6HOTBO44MVNGLQII/action/citation_signature","submit_replication":"https://pith.science/pith/MTLEEK22BM6HOTBO44MVNGLQII/action/replication_record"}},"created_at":"2026-05-18T01:27:38.448781+00:00","updated_at":"2026-05-18T01:27:38.448781+00:00"}