{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2011:7W33SEBFAKPGIATU3FIVUEZR3O","short_pith_number":"pith:7W33SEBF","schema_version":"1.0","canonical_sha256":"fdb7b91025029e640274d9515a1331dba76da85e12b0783531fc4535023958e7","source":{"kind":"arxiv","id":"1103.3238","version":1},"attestation_state":"computed","paper":{"title":"The Glueball in a Chiral Linear Sigma Model with Vector Mesons","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["nucl-th"],"primary_cat":"hep-ph","authors_text":"Denis Parganlija, Dirk H. Rischke, Francesco Giacosa, Stanislaus Janowski","submitted_at":"2011-03-16T17:28:03Z","abstract_excerpt":"We present a two-flavour linear sigma model with global chiral symmetry and (axial-)vector mesons as well as an additional glueball degree of freedom. We study the structure of the well-established scalar resonances f0(1370) and f0(1500): by a fit to experimentally known decay widths we find that f0(1370) is predominantly a \\bar{q}q state and f0(1500) is predominantly a glueball state. The overall phenomenology of these two resonances can be well described. Other assignments for our mixed quarkonium-glueball states are also tested, but turn out to be in worse agreement with the phenomenology. "},"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":"1103.3238","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2011-03-16T17:28:03Z","cross_cats_sorted":["nucl-th"],"title_canon_sha256":"c46fffea85629ee2438210c5cc844bb1cc82fdd23e22ed7a3c9ae29d41fa413a","abstract_canon_sha256":"87b4cd34e7ba115a37b2767d39af40d6a94a0e6492667560ae27f865a15282d6"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T03:53:43.812484Z","signature_b64":"z09YDZcPusC+N4Ht4Hi6pHIWjd9WxI8Je3WdMSVss6h7/PsAkIDLkNecQclfSsnlM2sXM8Y7QYHYZuufZPG6BA==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"fdb7b91025029e640274d9515a1331dba76da85e12b0783531fc4535023958e7","last_reissued_at":"2026-05-18T03:53:43.812081Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T03:53:43.812081Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"The Glueball in a Chiral Linear Sigma Model with Vector Mesons","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["nucl-th"],"primary_cat":"hep-ph","authors_text":"Denis Parganlija, Dirk H. Rischke, Francesco Giacosa, Stanislaus Janowski","submitted_at":"2011-03-16T17:28:03Z","abstract_excerpt":"We present a two-flavour linear sigma model with global chiral symmetry and (axial-)vector mesons as well as an additional glueball degree of freedom. We study the structure of the well-established scalar resonances f0(1370) and f0(1500): by a fit to experimentally known decay widths we find that f0(1370) is predominantly a \\bar{q}q state and f0(1500) is predominantly a glueball state. The overall phenomenology of these two resonances can be well described. Other assignments for our mixed quarkonium-glueball states are also tested, but turn out to be in worse agreement with the phenomenology. "},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1103.3238","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":""},"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":"1103.3238","created_at":"2026-05-18T03:53:43.812133+00:00"},{"alias_kind":"arxiv_version","alias_value":"1103.3238v1","created_at":"2026-05-18T03:53:43.812133+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1103.3238","created_at":"2026-05-18T03:53:43.812133+00:00"},{"alias_kind":"pith_short_12","alias_value":"7W33SEBFAKPG","created_at":"2026-05-18T12:26:22.705136+00:00"},{"alias_kind":"pith_short_16","alias_value":"7W33SEBFAKPGIATU","created_at":"2026-05-18T12:26:22.705136+00:00"},{"alias_kind":"pith_short_8","alias_value":"7W33SEBF","created_at":"2026-05-18T12:26:22.705136+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/7W33SEBFAKPGIATU3FIVUEZR3O","json":"https://pith.science/pith/7W33SEBFAKPGIATU3FIVUEZR3O.json","graph_json":"https://pith.science/api/pith-number/7W33SEBFAKPGIATU3FIVUEZR3O/graph.json","events_json":"https://pith.science/api/pith-number/7W33SEBFAKPGIATU3FIVUEZR3O/events.json","paper":"https://pith.science/paper/7W33SEBF"},"agent_actions":{"view_html":"https://pith.science/pith/7W33SEBFAKPGIATU3FIVUEZR3O","download_json":"https://pith.science/pith/7W33SEBFAKPGIATU3FIVUEZR3O.json","view_paper":"https://pith.science/paper/7W33SEBF","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=1103.3238&json=true","fetch_graph":"https://pith.science/api/pith-number/7W33SEBFAKPGIATU3FIVUEZR3O/graph.json","fetch_events":"https://pith.science/api/pith-number/7W33SEBFAKPGIATU3FIVUEZR3O/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/7W33SEBFAKPGIATU3FIVUEZR3O/action/timestamp_anchor","attest_storage":"https://pith.science/pith/7W33SEBFAKPGIATU3FIVUEZR3O/action/storage_attestation","attest_author":"https://pith.science/pith/7W33SEBFAKPGIATU3FIVUEZR3O/action/author_attestation","sign_citation":"https://pith.science/pith/7W33SEBFAKPGIATU3FIVUEZR3O/action/citation_signature","submit_replication":"https://pith.science/pith/7W33SEBFAKPGIATU3FIVUEZR3O/action/replication_record"}},"created_at":"2026-05-18T03:53:43.812133+00:00","updated_at":"2026-05-18T03:53:43.812133+00:00"}