{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:1997:FS6HWX2B255PEH4LI6ZEQ4NCTC","short_pith_number":"pith:FS6HWX2B","schema_version":"1.0","canonical_sha256":"2cbc7b5f41d77af21f8b47b24871a298b8df384dd64731dda910899ae43e158b","source":{"kind":"arxiv","id":"hep-ph/9703395","version":1},"attestation_state":"computed","paper":{"title":"The hard scattering amplitude for the higher helicity components of the pion form factor","license":"","headline":"","cross_cats":["nucl-th"],"primary_cat":"hep-ph","authors_text":"Beijing, B.Q. Ma (BIHEP, Fuguang Cao (ITP, J. Cao, P.R. China), T. Huang","submitted_at":"1997-03-24T07:28:25Z","abstract_excerpt":"For obtaining the spin space wave function of the pion meson in the light-cone formalism from the naive quark model, it is necessary to take into account Wigner rotation. Consequently there are higher helicity ($\\lambda_1+\\lambda_2=\\pm 1$) components in the light-cone spin space wave function of the pion besides the usual helicity ($\\lambda_1+\\lambda_2=0$) components. For the pion electromagnetic form factor, we calculate the hard-scattering amplitude for the higher helicity components in the light-cone perturbation theory. It is found that the hard-scattering amplitude for the higher helicity"},"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":"hep-ph/9703395","kind":"arxiv","version":1},"metadata":{"license":"","primary_cat":"hep-ph","submitted_at":"1997-03-24T07:28:25Z","cross_cats_sorted":["nucl-th"],"title_canon_sha256":"500e6e1422022410108ad960ce423409b1d33104f3daa541b53284ac2fd0d44e","abstract_canon_sha256":"54d16409809b3ddb1bacfcd2e75d1d87b17d5c11105880a6c2a49a2a794630cc"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T04:35:24.519091Z","signature_b64":"C+5QdXP6ab6lKViuXg5ldneoLUb/HeilqR8+fv9WlLye9FcFqYW7eSjSJ5NfJRE/pthFj0tY/t0lYNEM7EKPBw==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"2cbc7b5f41d77af21f8b47b24871a298b8df384dd64731dda910899ae43e158b","last_reissued_at":"2026-05-18T04:35:24.518601Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T04:35:24.518601Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"The hard scattering amplitude for the higher helicity components of the pion form factor","license":"","headline":"","cross_cats":["nucl-th"],"primary_cat":"hep-ph","authors_text":"Beijing, B.Q. Ma (BIHEP, Fuguang Cao (ITP, J. Cao, P.R. China), T. Huang","submitted_at":"1997-03-24T07:28:25Z","abstract_excerpt":"For obtaining the spin space wave function of the pion meson in the light-cone formalism from the naive quark model, it is necessary to take into account Wigner rotation. Consequently there are higher helicity ($\\lambda_1+\\lambda_2=\\pm 1$) components in the light-cone spin space wave function of the pion besides the usual helicity ($\\lambda_1+\\lambda_2=0$) components. For the pion electromagnetic form factor, we calculate the hard-scattering amplitude for the higher helicity components in the light-cone perturbation theory. It is found that the hard-scattering amplitude for the higher helicity"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"hep-ph/9703395","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":"hep-ph/9703395","created_at":"2026-05-18T04:35:24.518682+00:00"},{"alias_kind":"arxiv_version","alias_value":"hep-ph/9703395v1","created_at":"2026-05-18T04:35:24.518682+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.hep-ph/9703395","created_at":"2026-05-18T04:35:24.518682+00:00"},{"alias_kind":"pith_short_12","alias_value":"FS6HWX2B255P","created_at":"2026-05-18T12:25:48.327863+00:00"},{"alias_kind":"pith_short_16","alias_value":"FS6HWX2B255PEH4L","created_at":"2026-05-18T12:25:48.327863+00:00"},{"alias_kind":"pith_short_8","alias_value":"FS6HWX2B","created_at":"2026-05-18T12:25:48.327863+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/FS6HWX2B255PEH4LI6ZEQ4NCTC","json":"https://pith.science/pith/FS6HWX2B255PEH4LI6ZEQ4NCTC.json","graph_json":"https://pith.science/api/pith-number/FS6HWX2B255PEH4LI6ZEQ4NCTC/graph.json","events_json":"https://pith.science/api/pith-number/FS6HWX2B255PEH4LI6ZEQ4NCTC/events.json","paper":"https://pith.science/paper/FS6HWX2B"},"agent_actions":{"view_html":"https://pith.science/pith/FS6HWX2B255PEH4LI6ZEQ4NCTC","download_json":"https://pith.science/pith/FS6HWX2B255PEH4LI6ZEQ4NCTC.json","view_paper":"https://pith.science/paper/FS6HWX2B","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=hep-ph/9703395&json=true","fetch_graph":"https://pith.science/api/pith-number/FS6HWX2B255PEH4LI6ZEQ4NCTC/graph.json","fetch_events":"https://pith.science/api/pith-number/FS6HWX2B255PEH4LI6ZEQ4NCTC/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/FS6HWX2B255PEH4LI6ZEQ4NCTC/action/timestamp_anchor","attest_storage":"https://pith.science/pith/FS6HWX2B255PEH4LI6ZEQ4NCTC/action/storage_attestation","attest_author":"https://pith.science/pith/FS6HWX2B255PEH4LI6ZEQ4NCTC/action/author_attestation","sign_citation":"https://pith.science/pith/FS6HWX2B255PEH4LI6ZEQ4NCTC/action/citation_signature","submit_replication":"https://pith.science/pith/FS6HWX2B255PEH4LI6ZEQ4NCTC/action/replication_record"}},"created_at":"2026-05-18T04:35:24.518682+00:00","updated_at":"2026-05-18T04:35:24.518682+00:00"}