{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2019:GJI7Q5JW6FKLF6E2CPVHWGPRXB","short_pith_number":"pith:GJI7Q5JW","schema_version":"1.0","canonical_sha256":"3251f87536f154b2f89a13ea7b19f1b8670cb83f8f58dbe45f62c89ec20af9e3","source":{"kind":"arxiv","id":"1906.08553","version":2},"attestation_state":"computed","paper":{"title":"Deciphering the $X(3872)$ via its polarization in prompt production at the CERN LHC","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["hep-ex"],"primary_cat":"hep-ph","authors_text":"Bernd A. Kniehl, Mathias Butenschoen, Zhi-Guo He","submitted_at":"2019-06-20T11:00:34Z","abstract_excerpt":"Based on the hypothesis that the $X(3872)$ exotic hadron is a mixture of $\\chi_{c1}(2P)$ and other states and that its prompt hadroproduction predominately proceeds via its $\\chi_{c1}(2P)$ component, we calculate the prompt-$X(3872)$ polarization at the CERN LHC through next-to-leading order in $\\alpha_s$ within the factorization formalism of nonrelativistic QCD, including both the color-singlet $^3\\!P_1^{[1]}$ and color-octet $^3\\!S_1^{[8]}$ $c\\bar c$ Fock states. We also consider the polarization of the $J/\\psi$ produced by the subsequent $X(3872)$ decay. We predict that, under ATLAS, CMS, a"},"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":"1906.08553","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2019-06-20T11:00:34Z","cross_cats_sorted":["hep-ex"],"title_canon_sha256":"75cb2dd34c4c9f95648270ae10d76aaf417c25298986e969aa53d0949c9b9405","abstract_canon_sha256":"ec45a58edd90c84e737546d872604546468b715b55033d9f3c328900a8b28c44"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-17T23:39:30.011844Z","signature_b64":"nmkBu0yYnV/Lbv74kp5wdOyoMXT0JqhJ1s/nIVdcJ5xGgTKj8QnXFXdZuEx1I1YyGiOEePsDqGxoPcenNA9+Aw==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"3251f87536f154b2f89a13ea7b19f1b8670cb83f8f58dbe45f62c89ec20af9e3","last_reissued_at":"2026-05-17T23:39:30.011397Z","signature_status":"signed_v1","first_computed_at":"2026-05-17T23:39:30.011397Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Deciphering the $X(3872)$ via its polarization in prompt production at the CERN LHC","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["hep-ex"],"primary_cat":"hep-ph","authors_text":"Bernd A. Kniehl, Mathias Butenschoen, Zhi-Guo He","submitted_at":"2019-06-20T11:00:34Z","abstract_excerpt":"Based on the hypothesis that the $X(3872)$ exotic hadron is a mixture of $\\chi_{c1}(2P)$ and other states and that its prompt hadroproduction predominately proceeds via its $\\chi_{c1}(2P)$ component, we calculate the prompt-$X(3872)$ polarization at the CERN LHC through next-to-leading order in $\\alpha_s$ within the factorization formalism of nonrelativistic QCD, including both the color-singlet $^3\\!P_1^{[1]}$ and color-octet $^3\\!S_1^{[8]}$ $c\\bar c$ Fock states. We also consider the polarization of the $J/\\psi$ produced by the subsequent $X(3872)$ decay. We predict that, under ATLAS, CMS, a"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1906.08553","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":""},"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":"1906.08553","created_at":"2026-05-17T23:39:30.011461+00:00"},{"alias_kind":"arxiv_version","alias_value":"1906.08553v2","created_at":"2026-05-17T23:39:30.011461+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1906.08553","created_at":"2026-05-17T23:39:30.011461+00:00"},{"alias_kind":"pith_short_12","alias_value":"GJI7Q5JW6FKL","created_at":"2026-05-18T12:33:18.533446+00:00"},{"alias_kind":"pith_short_16","alias_value":"GJI7Q5JW6FKLF6E2","created_at":"2026-05-18T12:33:18.533446+00:00"},{"alias_kind":"pith_short_8","alias_value":"GJI7Q5JW","created_at":"2026-05-18T12:33:18.533446+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/GJI7Q5JW6FKLF6E2CPVHWGPRXB","json":"https://pith.science/pith/GJI7Q5JW6FKLF6E2CPVHWGPRXB.json","graph_json":"https://pith.science/api/pith-number/GJI7Q5JW6FKLF6E2CPVHWGPRXB/graph.json","events_json":"https://pith.science/api/pith-number/GJI7Q5JW6FKLF6E2CPVHWGPRXB/events.json","paper":"https://pith.science/paper/GJI7Q5JW"},"agent_actions":{"view_html":"https://pith.science/pith/GJI7Q5JW6FKLF6E2CPVHWGPRXB","download_json":"https://pith.science/pith/GJI7Q5JW6FKLF6E2CPVHWGPRXB.json","view_paper":"https://pith.science/paper/GJI7Q5JW","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=1906.08553&json=true","fetch_graph":"https://pith.science/api/pith-number/GJI7Q5JW6FKLF6E2CPVHWGPRXB/graph.json","fetch_events":"https://pith.science/api/pith-number/GJI7Q5JW6FKLF6E2CPVHWGPRXB/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/GJI7Q5JW6FKLF6E2CPVHWGPRXB/action/timestamp_anchor","attest_storage":"https://pith.science/pith/GJI7Q5JW6FKLF6E2CPVHWGPRXB/action/storage_attestation","attest_author":"https://pith.science/pith/GJI7Q5JW6FKLF6E2CPVHWGPRXB/action/author_attestation","sign_citation":"https://pith.science/pith/GJI7Q5JW6FKLF6E2CPVHWGPRXB/action/citation_signature","submit_replication":"https://pith.science/pith/GJI7Q5JW6FKLF6E2CPVHWGPRXB/action/replication_record"}},"created_at":"2026-05-17T23:39:30.011461+00:00","updated_at":"2026-05-17T23:39:30.011461+00:00"}