{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2011:VVDH2KI6RJBSDKQRIRZD334VJP","short_pith_number":"pith:VVDH2KI6","schema_version":"1.0","canonical_sha256":"ad467d291e8a4321aa1144723def954bed47c22a4e55f0d4ea71e456d8b51dd8","source":{"kind":"arxiv","id":"1101.2071","version":1},"attestation_state":"computed","paper":{"title":"The X(3872) and other X,Y,Z Resonances as Hidden Charm Meson-Meson Molecules","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["nucl-th"],"primary_cat":"hep-ph","authors_text":"D. Gamermann, E. Oset, E. Ruiz Arriola, J.M. Nieves, R. Molina, T. Branz, Wei Hong Liang","submitted_at":"2011-01-11T09:22:17Z","abstract_excerpt":"We report on some ideas concerning the nature of the X(3872) resonance and the need for approximately equal charged and neutral components of $D \\bar{D}^* +cc$. Then we discuss how some hidden charm states are obtained from the interaction between vector mesons with charm and can be associated to some of the charmonium-like X,Y,Z states. Finally we discuss how the nature of these states could be investigated through different types of radiative decay."},"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":"1101.2071","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2011-01-11T09:22:17Z","cross_cats_sorted":["nucl-th"],"title_canon_sha256":"a5624a6f175eb40e41fcec77a23f78479b15773e08b415657cf13f0f057ddfd5","abstract_canon_sha256":"ba5b798c66b1e30d1fe167fcf818e80e793e0c21b241b6534877b3acb377bc1c"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T02:03:43.055055Z","signature_b64":"IkaW5Qr6e55geW539stxDpO7q+q18OEoB+AZY/WPkqgs4L2JKIHz9rHgug/gDSj9awtEphzeGpe4f/E7ry9FCA==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"ad467d291e8a4321aa1144723def954bed47c22a4e55f0d4ea71e456d8b51dd8","last_reissued_at":"2026-05-18T02:03:43.054672Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T02:03:43.054672Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"The X(3872) and other X,Y,Z Resonances as Hidden Charm Meson-Meson Molecules","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["nucl-th"],"primary_cat":"hep-ph","authors_text":"D. Gamermann, E. Oset, E. Ruiz Arriola, J.M. Nieves, R. Molina, T. Branz, Wei Hong Liang","submitted_at":"2011-01-11T09:22:17Z","abstract_excerpt":"We report on some ideas concerning the nature of the X(3872) resonance and the need for approximately equal charged and neutral components of $D \\bar{D}^* +cc$. Then we discuss how some hidden charm states are obtained from the interaction between vector mesons with charm and can be associated to some of the charmonium-like X,Y,Z states. Finally we discuss how the nature of these states could be investigated through different types of radiative decay."},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1101.2071","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":"1101.2071","created_at":"2026-05-18T02:03:43.054735+00:00"},{"alias_kind":"arxiv_version","alias_value":"1101.2071v1","created_at":"2026-05-18T02:03:43.054735+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1101.2071","created_at":"2026-05-18T02:03:43.054735+00:00"},{"alias_kind":"pith_short_12","alias_value":"VVDH2KI6RJBS","created_at":"2026-05-18T12:26:44.992195+00:00"},{"alias_kind":"pith_short_16","alias_value":"VVDH2KI6RJBSDKQR","created_at":"2026-05-18T12:26:44.992195+00:00"},{"alias_kind":"pith_short_8","alias_value":"VVDH2KI6","created_at":"2026-05-18T12:26:44.992195+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/VVDH2KI6RJBSDKQRIRZD334VJP","json":"https://pith.science/pith/VVDH2KI6RJBSDKQRIRZD334VJP.json","graph_json":"https://pith.science/api/pith-number/VVDH2KI6RJBSDKQRIRZD334VJP/graph.json","events_json":"https://pith.science/api/pith-number/VVDH2KI6RJBSDKQRIRZD334VJP/events.json","paper":"https://pith.science/paper/VVDH2KI6"},"agent_actions":{"view_html":"https://pith.science/pith/VVDH2KI6RJBSDKQRIRZD334VJP","download_json":"https://pith.science/pith/VVDH2KI6RJBSDKQRIRZD334VJP.json","view_paper":"https://pith.science/paper/VVDH2KI6","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=1101.2071&json=true","fetch_graph":"https://pith.science/api/pith-number/VVDH2KI6RJBSDKQRIRZD334VJP/graph.json","fetch_events":"https://pith.science/api/pith-number/VVDH2KI6RJBSDKQRIRZD334VJP/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/VVDH2KI6RJBSDKQRIRZD334VJP/action/timestamp_anchor","attest_storage":"https://pith.science/pith/VVDH2KI6RJBSDKQRIRZD334VJP/action/storage_attestation","attest_author":"https://pith.science/pith/VVDH2KI6RJBSDKQRIRZD334VJP/action/author_attestation","sign_citation":"https://pith.science/pith/VVDH2KI6RJBSDKQRIRZD334VJP/action/citation_signature","submit_replication":"https://pith.science/pith/VVDH2KI6RJBSDKQRIRZD334VJP/action/replication_record"}},"created_at":"2026-05-18T02:03:43.054735+00:00","updated_at":"2026-05-18T02:03:43.054735+00:00"}