{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2019:PRFBY5U6VCR2CAP7NYFSGKQO5V","short_pith_number":"pith:PRFBY5U6","schema_version":"1.0","canonical_sha256":"7c4a1c769ea8a3a101ff6e0b232a0eed7d8c0491c144e33ad0ccc5b3844a21b2","source":{"kind":"arxiv","id":"1906.06680","version":1},"attestation_state":"computed","paper":{"title":"The decays $\\tau\\rightarrow (K, K(1460))\\nu_{\\tau}$ and the value of the weak decay coefficients ${F}_{K}$ and ${{F}_{{K}^{'}}}$ in the extended NJL model","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"hep-ph","authors_text":"A . A. Pivovarov, K. Nurlan, M. K. Volkov","submitted_at":"2019-06-16T13:26:22Z","abstract_excerpt":"In the extended NJL model, the decay widths of $\\tau\\rightarrow (K, K(1460))\\nu_{\\tau}$, $(K, K(1460))\\rightarrow {\\mu}\\nu_{\\mu}$ are calculated. The contributions from intermediate axial-vector mesons ${K}_{1}(1270)$, ${K}_{1}(1400)$ and the first radially excited state ${K}_{1}(1650)$ are taken into account. Estimates for the weak decay coefficients ${F}_{K}$ and ${{F}_{{K}^{'}}}$ are given. Predictions are made for the width of $\\tau\\rightarrow K(1460)\\nu_{\\tau}$ decay and ${{F}_{{K}^{'}}}$ constant."},"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":"1906.06680","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2019-06-16T13:26:22Z","cross_cats_sorted":[],"title_canon_sha256":"6d55a36216b96244bc0ca7bc77b6e167ce75d5a19132dd1c7a0208a44ffe2460","abstract_canon_sha256":"55808791e29df931a8289316395da1a472cd0d31805ec996cd7f0d55487925b7"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-05T00:08:33.409413Z","signature_b64":"aExSlLIhu1VYQUf4aeVmBSpi+XGY6O/xUG97hytlLHIcnGk/k4ACq91j2Hz5TRLhd4jAtEZtRNIfZveOWbBVAg==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"7c4a1c769ea8a3a101ff6e0b232a0eed7d8c0491c144e33ad0ccc5b3844a21b2","last_reissued_at":"2026-07-05T00:08:33.408906Z","signature_status":"signed_v1","first_computed_at":"2026-07-05T00:08:33.408906Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"The decays $\\tau\\rightarrow (K, K(1460))\\nu_{\\tau}$ and the value of the weak decay coefficients ${F}_{K}$ and ${{F}_{{K}^{'}}}$ in the extended NJL model","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"hep-ph","authors_text":"A . A. Pivovarov, K. Nurlan, M. K. Volkov","submitted_at":"2019-06-16T13:26:22Z","abstract_excerpt":"In the extended NJL model, the decay widths of $\\tau\\rightarrow (K, K(1460))\\nu_{\\tau}$, $(K, K(1460))\\rightarrow {\\mu}\\nu_{\\mu}$ are calculated. The contributions from intermediate axial-vector mesons ${K}_{1}(1270)$, ${K}_{1}(1400)$ and the first radially excited state ${K}_{1}(1650)$ are taken into account. Estimates for the weak decay coefficients ${F}_{K}$ and ${{F}_{{K}^{'}}}$ are given. Predictions are made for the width of $\\tau\\rightarrow K(1460)\\nu_{\\tau}$ decay and ${{F}_{{K}^{'}}}$ constant."},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1906.06680","kind":"arxiv","version":1},"verdict":{"id":null,"model_set":{},"created_at":null,"strongest_claim":"","one_line_summary":"","pipeline_version":null,"weakest_assumption":"","pith_extraction_headline":""},"integrity":{"clean":true,"summary":{"advisory":0,"critical":0,"by_detector":{},"informational":0},"endpoint":"/pith/1906.06680/integrity.json","findings":[],"available":true,"detectors_run":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938"},"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":"1906.06680","created_at":"2026-07-05T00:08:33.408967+00:00"},{"alias_kind":"arxiv_version","alias_value":"1906.06680v1","created_at":"2026-07-05T00:08:33.408967+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1906.06680","created_at":"2026-07-05T00:08:33.408967+00:00"},{"alias_kind":"pith_short_12","alias_value":"PRFBY5U6VCR2","created_at":"2026-07-05T00:08:33.408967+00:00"},{"alias_kind":"pith_short_16","alias_value":"PRFBY5U6VCR2CAP7","created_at":"2026-07-05T00:08:33.408967+00:00"},{"alias_kind":"pith_short_8","alias_value":"PRFBY5U6","created_at":"2026-07-05T00:08:33.408967+00:00"}],"events":[],"event_summary":{},"paper_claims":[],"inbound_citations":{"count":1,"internal_anchor_count":1,"sample":[{"citing_arxiv_id":"1908.07455","citing_title":"Pseudoscalar Meson Mixing, the Contribution of the Hadronic Continuum to Deviation from Factorization","ref_index":9,"is_internal_anchor":true}]},"formal_canon":{"evidence_count":0,"sample":[],"anchors":[]},"links":{"html":"https://pith.science/pith/PRFBY5U6VCR2CAP7NYFSGKQO5V","json":"https://pith.science/pith/PRFBY5U6VCR2CAP7NYFSGKQO5V.json","graph_json":"https://pith.science/api/pith-number/PRFBY5U6VCR2CAP7NYFSGKQO5V/graph.json","events_json":"https://pith.science/api/pith-number/PRFBY5U6VCR2CAP7NYFSGKQO5V/events.json","paper":"https://pith.science/paper/PRFBY5U6"},"agent_actions":{"view_html":"https://pith.science/pith/PRFBY5U6VCR2CAP7NYFSGKQO5V","download_json":"https://pith.science/pith/PRFBY5U6VCR2CAP7NYFSGKQO5V.json","view_paper":"https://pith.science/paper/PRFBY5U6","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=1906.06680&json=true","fetch_graph":"https://pith.science/api/pith-number/PRFBY5U6VCR2CAP7NYFSGKQO5V/graph.json","fetch_events":"https://pith.science/api/pith-number/PRFBY5U6VCR2CAP7NYFSGKQO5V/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/PRFBY5U6VCR2CAP7NYFSGKQO5V/action/timestamp_anchor","attest_storage":"https://pith.science/pith/PRFBY5U6VCR2CAP7NYFSGKQO5V/action/storage_attestation","attest_author":"https://pith.science/pith/PRFBY5U6VCR2CAP7NYFSGKQO5V/action/author_attestation","sign_citation":"https://pith.science/pith/PRFBY5U6VCR2CAP7NYFSGKQO5V/action/citation_signature","submit_replication":"https://pith.science/pith/PRFBY5U6VCR2CAP7NYFSGKQO5V/action/replication_record"}},"created_at":"2026-07-05T00:08:33.408967+00:00","updated_at":"2026-07-05T00:08:33.408967+00:00"}