{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2020:SPK4JBQ6ZPLYR7SBCAOXTLX7MX","short_pith_number":"pith:SPK4JBQ6","schema_version":"1.0","canonical_sha256":"93d5c4861ecbd788fe41101d79aeff65c44bb123dbb2fed7cf47d4a47b19989f","source":{"kind":"arxiv","id":"2008.06894","version":3},"attestation_state":"computed","paper":{"title":"The $X_0(2900)$ and its heavy quark spin partners in molecular picture","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"hep-ph","authors_text":"Mei-Wei Hu, Pan Ling, Qian Wang, Xue-Yi Lao","submitted_at":"2020-08-16T12:21:19Z","abstract_excerpt":"The $X_0(2900)$ observed by the LHCb Collaboration recently in the $D^-K^+$ invariant mass of the $B^+\\to D^+D^-K^+$ process is the first exotic candidate with four different flavors, which opens a new era for the hadron community. Under the assumption that the $X_0(2900)$ is a $I(J^P)=0(0^+)$ $\\bar{D}^*K^*$ hadronic molecule, we extract the whole heavy-quark symmetry multiplet formed by the $\\left(\\bar{D},\\bar{D}^*\\right)$ doublet and the $K^*$ meson. For the bound state case, there would be two additional $I(J^P)=0(1^+)$ hadronic molecules associated with the $\\bar{D}K^*$ and $\\bar{D}^*K^*$ "},"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":"2008.06894","kind":"arxiv","version":3},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2020-08-16T12:21:19Z","cross_cats_sorted":[],"title_canon_sha256":"d1edbdaef547995f8f7e18054e2d138718a381584b1740a1d96c72e68d0eb58e","abstract_canon_sha256":"028c8fc9061e813944d83b26cdad8f6e334adeeca36dc566a30428caca26ea8b"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-05T02:11:59.182515Z","signature_b64":"8ts7KTBch75btMrCd0UxNK+qaGcD6sTJgVoXtDRbHzqocL1ovbxaLdCO5ZgOB5/zu8w80j7qEWj9Dq8saiNXCw==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"93d5c4861ecbd788fe41101d79aeff65c44bb123dbb2fed7cf47d4a47b19989f","last_reissued_at":"2026-07-05T02:11:59.182057Z","signature_status":"signed_v1","first_computed_at":"2026-07-05T02:11:59.182057Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"The $X_0(2900)$ and its heavy quark spin partners in molecular picture","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"hep-ph","authors_text":"Mei-Wei Hu, Pan Ling, Qian Wang, Xue-Yi Lao","submitted_at":"2020-08-16T12:21:19Z","abstract_excerpt":"The $X_0(2900)$ observed by the LHCb Collaboration recently in the $D^-K^+$ invariant mass of the $B^+\\to D^+D^-K^+$ process is the first exotic candidate with four different flavors, which opens a new era for the hadron community. Under the assumption that the $X_0(2900)$ is a $I(J^P)=0(0^+)$ $\\bar{D}^*K^*$ hadronic molecule, we extract the whole heavy-quark symmetry multiplet formed by the $\\left(\\bar{D},\\bar{D}^*\\right)$ doublet and the $K^*$ meson. For the bound state case, there would be two additional $I(J^P)=0(1^+)$ hadronic molecules associated with the $\\bar{D}K^*$ and $\\bar{D}^*K^*$ "},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2008.06894","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":""},"integrity":{"clean":true,"summary":{"advisory":0,"critical":0,"by_detector":{},"informational":0},"endpoint":"/pith/2008.06894/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":"2008.06894","created_at":"2026-07-05T02:11:59.182122+00:00"},{"alias_kind":"arxiv_version","alias_value":"2008.06894v3","created_at":"2026-07-05T02:11:59.182122+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2008.06894","created_at":"2026-07-05T02:11:59.182122+00:00"},{"alias_kind":"pith_short_12","alias_value":"SPK4JBQ6ZPLY","created_at":"2026-07-05T02:11:59.182122+00:00"},{"alias_kind":"pith_short_16","alias_value":"SPK4JBQ6ZPLYR7SB","created_at":"2026-07-05T02:11:59.182122+00:00"},{"alias_kind":"pith_short_8","alias_value":"SPK4JBQ6","created_at":"2026-07-05T02:11:59.182122+00:00"}],"events":[],"event_summary":{},"paper_claims":[],"inbound_citations":{"count":2,"internal_anchor_count":0,"sample":[{"citing_arxiv_id":"2605.05799","citing_title":"$T^a_{c\\bar{s}0}(2900)$, $T_{cs0}^*(2870)^0$, and other singly-heavy tetraquark states","ref_index":49,"is_internal_anchor":false},{"citing_arxiv_id":"2604.19553","citing_title":"Exotic $T^*_{csJ}$ and $T^*_{c\\bar{s}J}$ states and coupled-channel scattering at the $SU(3)$ flavour symmetric point from lattice QCD","ref_index":15,"is_internal_anchor":false}]},"formal_canon":{"evidence_count":0,"sample":[],"anchors":[]},"links":{"html":"https://pith.science/pith/SPK4JBQ6ZPLYR7SBCAOXTLX7MX","json":"https://pith.science/pith/SPK4JBQ6ZPLYR7SBCAOXTLX7MX.json","graph_json":"https://pith.science/api/pith-number/SPK4JBQ6ZPLYR7SBCAOXTLX7MX/graph.json","events_json":"https://pith.science/api/pith-number/SPK4JBQ6ZPLYR7SBCAOXTLX7MX/events.json","paper":"https://pith.science/paper/SPK4JBQ6"},"agent_actions":{"view_html":"https://pith.science/pith/SPK4JBQ6ZPLYR7SBCAOXTLX7MX","download_json":"https://pith.science/pith/SPK4JBQ6ZPLYR7SBCAOXTLX7MX.json","view_paper":"https://pith.science/paper/SPK4JBQ6","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=2008.06894&json=true","fetch_graph":"https://pith.science/api/pith-number/SPK4JBQ6ZPLYR7SBCAOXTLX7MX/graph.json","fetch_events":"https://pith.science/api/pith-number/SPK4JBQ6ZPLYR7SBCAOXTLX7MX/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/SPK4JBQ6ZPLYR7SBCAOXTLX7MX/action/timestamp_anchor","attest_storage":"https://pith.science/pith/SPK4JBQ6ZPLYR7SBCAOXTLX7MX/action/storage_attestation","attest_author":"https://pith.science/pith/SPK4JBQ6ZPLYR7SBCAOXTLX7MX/action/author_attestation","sign_citation":"https://pith.science/pith/SPK4JBQ6ZPLYR7SBCAOXTLX7MX/action/citation_signature","submit_replication":"https://pith.science/pith/SPK4JBQ6ZPLYR7SBCAOXTLX7MX/action/replication_record"}},"created_at":"2026-07-05T02:11:59.182122+00:00","updated_at":"2026-07-05T02:11:59.182122+00:00"}