{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2015:6OWSVX6O7G6PJQFJ5KTFNNXVAW","short_pith_number":"pith:6OWSVX6O","schema_version":"1.0","canonical_sha256":"f3ad2adfcef9bcf4c0a9eaa656b6f505b5253541e3b88554d257f6c8be7cb960","source":{"kind":"arxiv","id":"1507.00382","version":3},"attestation_state":"computed","paper":{"title":"A practical parametrization for line shapes of near-threshold states","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["hep-ex","hep-lat","nucl-th"],"primary_cat":"hep-ph","authors_text":"A.V. Nefediev, C. Hanhart, P. Matuschek, Q. Wang, R.V. Mizuk, Yu.S. Kalashnikova","submitted_at":"2015-07-01T22:01:16Z","abstract_excerpt":"Numerous quarkonium(like) states lying near $S$-wave thresholds are observed experimentally. We propose a self-consistent approach to these near-threshold states compatible with unitarity and analyticity. The underlying coupled-channel system includes a bare pole and an arbitrary number of elastic and inelastic channels treated fully nonperturbatively. The resulting analytical parametrization is ideally suited for a combined analysis of the data available in various channels that is exemplified by an excellent overall description of the data for the charged $Z_b(10610)$ and $Z_b(10650)$ states"},"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":"1507.00382","kind":"arxiv","version":3},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2015-07-01T22:01:16Z","cross_cats_sorted":["hep-ex","hep-lat","nucl-th"],"title_canon_sha256":"fbdf1329911f969bc6d4ec03055ad0da325e737613c9a6c914fd0fdac3d7acff","abstract_canon_sha256":"84252c19d8a2814e21813b1db7fd8abfbc9200b68dd48866e13409e451e6822b"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T01:26:42.457056Z","signature_b64":"0MJ5EQi/rKCGgdE00zmYaUoJ6ujbFgWBwMIG8c9UDbtoArw5NtDFqh3VacJOTLxn6USlmPnEXnftd+CeRYJgCQ==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"f3ad2adfcef9bcf4c0a9eaa656b6f505b5253541e3b88554d257f6c8be7cb960","last_reissued_at":"2026-05-18T01:26:42.456511Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T01:26:42.456511Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"A practical parametrization for line shapes of near-threshold states","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["hep-ex","hep-lat","nucl-th"],"primary_cat":"hep-ph","authors_text":"A.V. Nefediev, C. Hanhart, P. Matuschek, Q. Wang, R.V. Mizuk, Yu.S. Kalashnikova","submitted_at":"2015-07-01T22:01:16Z","abstract_excerpt":"Numerous quarkonium(like) states lying near $S$-wave thresholds are observed experimentally. We propose a self-consistent approach to these near-threshold states compatible with unitarity and analyticity. The underlying coupled-channel system includes a bare pole and an arbitrary number of elastic and inelastic channels treated fully nonperturbatively. The resulting analytical parametrization is ideally suited for a combined analysis of the data available in various channels that is exemplified by an excellent overall description of the data for the charged $Z_b(10610)$ and $Z_b(10650)$ states"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1507.00382","kind":"arxiv","version":3},"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":"1507.00382","created_at":"2026-05-18T01:26:42.456598+00:00"},{"alias_kind":"arxiv_version","alias_value":"1507.00382v3","created_at":"2026-05-18T01:26:42.456598+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1507.00382","created_at":"2026-05-18T01:26:42.456598+00:00"},{"alias_kind":"pith_short_12","alias_value":"6OWSVX6O7G6P","created_at":"2026-05-18T12:29:07.941421+00:00"},{"alias_kind":"pith_short_16","alias_value":"6OWSVX6O7G6PJQFJ","created_at":"2026-05-18T12:29:07.941421+00:00"},{"alias_kind":"pith_short_8","alias_value":"6OWSVX6O","created_at":"2026-05-18T12:29:07.941421+00:00"}],"events":[],"event_summary":{},"paper_claims":[],"inbound_citations":{"count":1,"internal_anchor_count":1,"sample":[{"citing_arxiv_id":"2510.23468","citing_title":"Model-independent mass determination of near-threshold states from short-range production","ref_index":31,"is_internal_anchor":true}]},"formal_canon":{"evidence_count":0,"sample":[],"anchors":[]},"links":{"html":"https://pith.science/pith/6OWSVX6O7G6PJQFJ5KTFNNXVAW","json":"https://pith.science/pith/6OWSVX6O7G6PJQFJ5KTFNNXVAW.json","graph_json":"https://pith.science/api/pith-number/6OWSVX6O7G6PJQFJ5KTFNNXVAW/graph.json","events_json":"https://pith.science/api/pith-number/6OWSVX6O7G6PJQFJ5KTFNNXVAW/events.json","paper":"https://pith.science/paper/6OWSVX6O"},"agent_actions":{"view_html":"https://pith.science/pith/6OWSVX6O7G6PJQFJ5KTFNNXVAW","download_json":"https://pith.science/pith/6OWSVX6O7G6PJQFJ5KTFNNXVAW.json","view_paper":"https://pith.science/paper/6OWSVX6O","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=1507.00382&json=true","fetch_graph":"https://pith.science/api/pith-number/6OWSVX6O7G6PJQFJ5KTFNNXVAW/graph.json","fetch_events":"https://pith.science/api/pith-number/6OWSVX6O7G6PJQFJ5KTFNNXVAW/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/6OWSVX6O7G6PJQFJ5KTFNNXVAW/action/timestamp_anchor","attest_storage":"https://pith.science/pith/6OWSVX6O7G6PJQFJ5KTFNNXVAW/action/storage_attestation","attest_author":"https://pith.science/pith/6OWSVX6O7G6PJQFJ5KTFNNXVAW/action/author_attestation","sign_citation":"https://pith.science/pith/6OWSVX6O7G6PJQFJ5KTFNNXVAW/action/citation_signature","submit_replication":"https://pith.science/pith/6OWSVX6O7G6PJQFJ5KTFNNXVAW/action/replication_record"}},"created_at":"2026-05-18T01:26:42.456598+00:00","updated_at":"2026-05-18T01:26:42.456598+00:00"}