{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2023:EOV5TXHMFA33EWABVOY34XGUAL","short_pith_number":"pith:EOV5TXHM","schema_version":"1.0","canonical_sha256":"23abd9dcec2837b25801abb1be5cd402c9fb07fa16a3f7eea46336cb9c561b01","source":{"kind":"arxiv","id":"2306.17673","version":2},"attestation_state":"computed","paper":{"title":"Properties of the $T_{cc}(3875)^+$ and $T_{\\bar c\\bar c}(3875)^-$ (and their heavy-quark spin partners) in nuclear matter","license":"http://creativecommons.org/licenses/by/4.0/","headline":"","cross_cats":["nucl-th"],"primary_cat":"hep-ph","authors_text":"Juan Nieves, Laura Tolos, Miguel Albaladejo, Victor Montesinos","submitted_at":"2023-06-30T14:03:13Z","abstract_excerpt":"We discuss the modification of the properties of the tetraquark-like $T_{cc}(3875)^+$ and $T_{\\bar c\\bar c}(3875)^-$ states in dense nuclear matter. We consider the $T_{cc}^+$ and $T_{\\bar c\\bar c}^-$ in vacuum as purely isoscalar $D^{\\ast} D$ and $\\overline{D}{}^{\\ast} \\overline{D}$ $S$-wave bound states, respectively, dynamically generated from a heavy-quark effective interaction between the charmed mesons. We compute the $D$, $\\overline{D}$, $D^*$, and $\\overline{D}{}^{*}$ spectral functions embedded in a nuclear medium and use them to determine the corresponding $T_{cc}^+$ and $T_{\\bar c\\b"},"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":"2306.17673","kind":"arxiv","version":2},"metadata":{"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"hep-ph","submitted_at":"2023-06-30T14:03:13Z","cross_cats_sorted":["nucl-th"],"title_canon_sha256":"307639f51a7d8aaca799871f8353598de157b6f41c4e43e4bba2464b477ef559","abstract_canon_sha256":"912cd173ebe8b1ec1c8e3777e6fe535aa3489613c23e047645ff76cbec6c8e91"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-05T06:48:09.676783Z","signature_b64":"4QJsvnf17m27UX7XFrginsh1lSxNTr668n/YBkbVXoewFosBAOF8LZU4fGl5Fdzf83/aUtc7ROVLxAOvua15DQ==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"23abd9dcec2837b25801abb1be5cd402c9fb07fa16a3f7eea46336cb9c561b01","last_reissued_at":"2026-07-05T06:48:09.676305Z","signature_status":"signed_v1","first_computed_at":"2026-07-05T06:48:09.676305Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Properties of the $T_{cc}(3875)^+$ and $T_{\\bar c\\bar c}(3875)^-$ (and their heavy-quark spin partners) in nuclear matter","license":"http://creativecommons.org/licenses/by/4.0/","headline":"","cross_cats":["nucl-th"],"primary_cat":"hep-ph","authors_text":"Juan Nieves, Laura Tolos, Miguel Albaladejo, Victor Montesinos","submitted_at":"2023-06-30T14:03:13Z","abstract_excerpt":"We discuss the modification of the properties of the tetraquark-like $T_{cc}(3875)^+$ and $T_{\\bar c\\bar c}(3875)^-$ states in dense nuclear matter. We consider the $T_{cc}^+$ and $T_{\\bar c\\bar c}^-$ in vacuum as purely isoscalar $D^{\\ast} D$ and $\\overline{D}{}^{\\ast} \\overline{D}$ $S$-wave bound states, respectively, dynamically generated from a heavy-quark effective interaction between the charmed mesons. We compute the $D$, $\\overline{D}$, $D^*$, and $\\overline{D}{}^{*}$ spectral functions embedded in a nuclear medium and use them to determine the corresponding $T_{cc}^+$ and $T_{\\bar c\\b"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2306.17673","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":""},"integrity":{"clean":true,"summary":{"advisory":0,"critical":0,"by_detector":{},"informational":0},"endpoint":"/pith/2306.17673/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":"2306.17673","created_at":"2026-07-05T06:48:09.676369+00:00"},{"alias_kind":"arxiv_version","alias_value":"2306.17673v2","created_at":"2026-07-05T06:48:09.676369+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2306.17673","created_at":"2026-07-05T06:48:09.676369+00:00"},{"alias_kind":"pith_short_12","alias_value":"EOV5TXHMFA33","created_at":"2026-07-05T06:48:09.676369+00:00"},{"alias_kind":"pith_short_16","alias_value":"EOV5TXHMFA33EWAB","created_at":"2026-07-05T06:48:09.676369+00:00"},{"alias_kind":"pith_short_8","alias_value":"EOV5TXHM","created_at":"2026-07-05T06:48:09.676369+00:00"}],"events":[],"event_summary":{},"paper_claims":[],"inbound_citations":{"count":1,"internal_anchor_count":1,"sample":[{"citing_arxiv_id":"2412.08045","citing_title":"Production of doubly charmed tetraquark $T_{cc}$ via photon-photon fusion at electron-positron colliders","ref_index":12,"is_internal_anchor":true}]},"formal_canon":{"evidence_count":0,"sample":[],"anchors":[]},"links":{"html":"https://pith.science/pith/EOV5TXHMFA33EWABVOY34XGUAL","json":"https://pith.science/pith/EOV5TXHMFA33EWABVOY34XGUAL.json","graph_json":"https://pith.science/api/pith-number/EOV5TXHMFA33EWABVOY34XGUAL/graph.json","events_json":"https://pith.science/api/pith-number/EOV5TXHMFA33EWABVOY34XGUAL/events.json","paper":"https://pith.science/paper/EOV5TXHM"},"agent_actions":{"view_html":"https://pith.science/pith/EOV5TXHMFA33EWABVOY34XGUAL","download_json":"https://pith.science/pith/EOV5TXHMFA33EWABVOY34XGUAL.json","view_paper":"https://pith.science/paper/EOV5TXHM","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=2306.17673&json=true","fetch_graph":"https://pith.science/api/pith-number/EOV5TXHMFA33EWABVOY34XGUAL/graph.json","fetch_events":"https://pith.science/api/pith-number/EOV5TXHMFA33EWABVOY34XGUAL/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/EOV5TXHMFA33EWABVOY34XGUAL/action/timestamp_anchor","attest_storage":"https://pith.science/pith/EOV5TXHMFA33EWABVOY34XGUAL/action/storage_attestation","attest_author":"https://pith.science/pith/EOV5TXHMFA33EWABVOY34XGUAL/action/author_attestation","sign_citation":"https://pith.science/pith/EOV5TXHMFA33EWABVOY34XGUAL/action/citation_signature","submit_replication":"https://pith.science/pith/EOV5TXHMFA33EWABVOY34XGUAL/action/replication_record"}},"created_at":"2026-07-05T06:48:09.676369+00:00","updated_at":"2026-07-05T06:48:09.676369+00:00"}