{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2016:34OORWHVOM2Z3BW5B3F3HBI4WP","short_pith_number":"pith:34OORWHV","schema_version":"1.0","canonical_sha256":"df1ce8d8f573359d86dd0ecbb3851cb3e8bd0c12e20dafd2ba813771bb1d58dd","source":{"kind":"arxiv","id":"1606.08640","version":2},"attestation_state":"computed","paper":{"title":"Single Spin Asymmetry in Forward $pA$ Collisions","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"hep-ph","authors_text":"Bo-Wen Xiao, Feng Yuan, Shinsuke Yoshida, Yoshitaka Hatta","submitted_at":"2016-06-28T10:33:28Z","abstract_excerpt":"We compute the transverse single spin asymmetry in light hadron production $p^\\uparrow p\\to hX$ and $p^\\uparrow A\\to hX$ including the gluon saturation effect in the unpolarized nucleon/nucleus. In the forward (large-$x_F$) region, the dominant contribution comes from the so-called derivative term associated with the soft gluonic pole. This leads to the cancellation of nuclear effects in $A_N$ which can be tested at RHIC. We also show that the soft fermionic pole disappears in the saturation environment."},"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":"1606.08640","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2016-06-28T10:33:28Z","cross_cats_sorted":[],"title_canon_sha256":"21b6194ebebb3b0bd79563ac5187ec0ff07c0695f7799fdca2472ede0ac231fa","abstract_canon_sha256":"8d8abda42b75014a8a40e77c0c0693d8dd5c9bd595c900889a884eea27403d84"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T01:04:10.759209Z","signature_b64":"Mpy9kAuxXdsL6k+t1IxJ7B8IN6LVafFs/BTJaPBZvqBtxdaTuzEmGan3uOKQcn+d3eNp+L1gZ/OBczxj2uECAQ==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"df1ce8d8f573359d86dd0ecbb3851cb3e8bd0c12e20dafd2ba813771bb1d58dd","last_reissued_at":"2026-05-18T01:04:10.758670Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T01:04:10.758670Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Single Spin Asymmetry in Forward $pA$ Collisions","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"hep-ph","authors_text":"Bo-Wen Xiao, Feng Yuan, Shinsuke Yoshida, Yoshitaka Hatta","submitted_at":"2016-06-28T10:33:28Z","abstract_excerpt":"We compute the transverse single spin asymmetry in light hadron production $p^\\uparrow p\\to hX$ and $p^\\uparrow A\\to hX$ including the gluon saturation effect in the unpolarized nucleon/nucleus. In the forward (large-$x_F$) region, the dominant contribution comes from the so-called derivative term associated with the soft gluonic pole. This leads to the cancellation of nuclear effects in $A_N$ which can be tested at RHIC. We also show that the soft fermionic pole disappears in the saturation environment."},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1606.08640","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":"1606.08640","created_at":"2026-05-18T01:04:10.758760+00:00"},{"alias_kind":"arxiv_version","alias_value":"1606.08640v2","created_at":"2026-05-18T01:04:10.758760+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1606.08640","created_at":"2026-05-18T01:04:10.758760+00:00"},{"alias_kind":"pith_short_12","alias_value":"34OORWHVOM2Z","created_at":"2026-05-18T12:29:55.572404+00:00"},{"alias_kind":"pith_short_16","alias_value":"34OORWHVOM2Z3BW5","created_at":"2026-05-18T12:29:55.572404+00:00"},{"alias_kind":"pith_short_8","alias_value":"34OORWHV","created_at":"2026-05-18T12:29:55.572404+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/34OORWHVOM2Z3BW5B3F3HBI4WP","json":"https://pith.science/pith/34OORWHVOM2Z3BW5B3F3HBI4WP.json","graph_json":"https://pith.science/api/pith-number/34OORWHVOM2Z3BW5B3F3HBI4WP/graph.json","events_json":"https://pith.science/api/pith-number/34OORWHVOM2Z3BW5B3F3HBI4WP/events.json","paper":"https://pith.science/paper/34OORWHV"},"agent_actions":{"view_html":"https://pith.science/pith/34OORWHVOM2Z3BW5B3F3HBI4WP","download_json":"https://pith.science/pith/34OORWHVOM2Z3BW5B3F3HBI4WP.json","view_paper":"https://pith.science/paper/34OORWHV","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=1606.08640&json=true","fetch_graph":"https://pith.science/api/pith-number/34OORWHVOM2Z3BW5B3F3HBI4WP/graph.json","fetch_events":"https://pith.science/api/pith-number/34OORWHVOM2Z3BW5B3F3HBI4WP/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/34OORWHVOM2Z3BW5B3F3HBI4WP/action/timestamp_anchor","attest_storage":"https://pith.science/pith/34OORWHVOM2Z3BW5B3F3HBI4WP/action/storage_attestation","attest_author":"https://pith.science/pith/34OORWHVOM2Z3BW5B3F3HBI4WP/action/author_attestation","sign_citation":"https://pith.science/pith/34OORWHVOM2Z3BW5B3F3HBI4WP/action/citation_signature","submit_replication":"https://pith.science/pith/34OORWHVOM2Z3BW5B3F3HBI4WP/action/replication_record"}},"created_at":"2026-05-18T01:04:10.758760+00:00","updated_at":"2026-05-18T01:04:10.758760+00:00"}