{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2020:FZDXNJ54TCNYCCKFYAPSHUXDRR","short_pith_number":"pith:FZDXNJ54","schema_version":"1.0","canonical_sha256":"2e4776a7bc989b810945c01f23d2e38c66f44377e7237e1f30ff0849f8620848","source":{"kind":"arxiv","id":"2011.12230","version":1},"attestation_state":"computed","paper":{"title":"Strange hidden-charm tetraquarks in constituent quark models","license":"http://creativecommons.org/licenses/by/4.0/","headline":"","cross_cats":["hep-ex"],"primary_cat":"hep-ph","authors_text":"Hongxia Huang, Jialun Ping, Xin Jin, Xuejie Liu, Yaoyao Xue","submitted_at":"2020-11-23T14:57:15Z","abstract_excerpt":"Inspired by the newly reported $Z_{cs}(3985)^{-}$ by the BESIII Collaboration, we systematically investigate the strange hidden-charm tetraquark systems $cs\\bar{c}\\bar{u}$ with two structures: meson-meson and diquark-antidiquark. Two quark models: the chiral quark model (ChQM) and the quark delocalization color screening model (QDCSM) are used here. Similar results are obtained in both two quark models. There is no any bound state in either ChQM or QDCSM, which excludes the molecular state explanation ($D_{s}D^{*}/D_{s}^{*}D/D_{s}^{*}D^{*}$) of the reported $Z_{cs}(3985)^{-}$. However, the eff"},"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":"2011.12230","kind":"arxiv","version":1},"metadata":{"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"hep-ph","submitted_at":"2020-11-23T14:57:15Z","cross_cats_sorted":["hep-ex"],"title_canon_sha256":"6d75cd1431905ec415a18ee43e42a269598c16f4052324548501215614cd0fc5","abstract_canon_sha256":"dc241a1cc5c20453c2b50fccacdba64c0b264108822918c6f6806f07985050ec"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-05T03:45:24.540007Z","signature_b64":"84n1AVgKt+qSeKAGGjZyAfo8OcXkVbwmg32tR97oFPz+NLWMPH9wVPEgk4PFmH15DQTBPbgnp0cPhdKzFyTWBg==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"2e4776a7bc989b810945c01f23d2e38c66f44377e7237e1f30ff0849f8620848","last_reissued_at":"2026-07-05T03:45:24.539534Z","signature_status":"signed_v1","first_computed_at":"2026-07-05T03:45:24.539534Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Strange hidden-charm tetraquarks in constituent quark models","license":"http://creativecommons.org/licenses/by/4.0/","headline":"","cross_cats":["hep-ex"],"primary_cat":"hep-ph","authors_text":"Hongxia Huang, Jialun Ping, Xin Jin, Xuejie Liu, Yaoyao Xue","submitted_at":"2020-11-23T14:57:15Z","abstract_excerpt":"Inspired by the newly reported $Z_{cs}(3985)^{-}$ by the BESIII Collaboration, we systematically investigate the strange hidden-charm tetraquark systems $cs\\bar{c}\\bar{u}$ with two structures: meson-meson and diquark-antidiquark. Two quark models: the chiral quark model (ChQM) and the quark delocalization color screening model (QDCSM) are used here. Similar results are obtained in both two quark models. There is no any bound state in either ChQM or QDCSM, which excludes the molecular state explanation ($D_{s}D^{*}/D_{s}^{*}D/D_{s}^{*}D^{*}$) of the reported $Z_{cs}(3985)^{-}$. However, the eff"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2011.12230","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/2011.12230/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":"2011.12230","created_at":"2026-07-05T03:45:24.539607+00:00"},{"alias_kind":"arxiv_version","alias_value":"2011.12230v1","created_at":"2026-07-05T03:45:24.539607+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2011.12230","created_at":"2026-07-05T03:45:24.539607+00:00"},{"alias_kind":"pith_short_12","alias_value":"FZDXNJ54TCNY","created_at":"2026-07-05T03:45:24.539607+00:00"},{"alias_kind":"pith_short_16","alias_value":"FZDXNJ54TCNYCCKF","created_at":"2026-07-05T03:45:24.539607+00:00"},{"alias_kind":"pith_short_8","alias_value":"FZDXNJ54","created_at":"2026-07-05T03:45:24.539607+00:00"}],"events":[],"event_summary":{},"paper_claims":[],"inbound_citations":{"count":0,"internal_anchor_count":0,"sample":[]},"formal_canon":{"evidence_count":0,"sample":[],"anchors":[]},"links":{"html":"https://pith.science/pith/FZDXNJ54TCNYCCKFYAPSHUXDRR","json":"https://pith.science/pith/FZDXNJ54TCNYCCKFYAPSHUXDRR.json","graph_json":"https://pith.science/api/pith-number/FZDXNJ54TCNYCCKFYAPSHUXDRR/graph.json","events_json":"https://pith.science/api/pith-number/FZDXNJ54TCNYCCKFYAPSHUXDRR/events.json","paper":"https://pith.science/paper/FZDXNJ54"},"agent_actions":{"view_html":"https://pith.science/pith/FZDXNJ54TCNYCCKFYAPSHUXDRR","download_json":"https://pith.science/pith/FZDXNJ54TCNYCCKFYAPSHUXDRR.json","view_paper":"https://pith.science/paper/FZDXNJ54","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=2011.12230&json=true","fetch_graph":"https://pith.science/api/pith-number/FZDXNJ54TCNYCCKFYAPSHUXDRR/graph.json","fetch_events":"https://pith.science/api/pith-number/FZDXNJ54TCNYCCKFYAPSHUXDRR/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/FZDXNJ54TCNYCCKFYAPSHUXDRR/action/timestamp_anchor","attest_storage":"https://pith.science/pith/FZDXNJ54TCNYCCKFYAPSHUXDRR/action/storage_attestation","attest_author":"https://pith.science/pith/FZDXNJ54TCNYCCKFYAPSHUXDRR/action/author_attestation","sign_citation":"https://pith.science/pith/FZDXNJ54TCNYCCKFYAPSHUXDRR/action/citation_signature","submit_replication":"https://pith.science/pith/FZDXNJ54TCNYCCKFYAPSHUXDRR/action/replication_record"}},"created_at":"2026-07-05T03:45:24.539607+00:00","updated_at":"2026-07-05T03:45:24.539607+00:00"}