{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2016:34OORWHVOM2Z3BW5B3F3HBI4WP","merge_version":"pith-open-graph-merge-v1","event_count":2,"valid_event_count":2,"invalid_event_count":0,"equivocation_count":0,"current":{"canonical_record":{"metadata":{"abstract_canon_sha256":"8d8abda42b75014a8a40e77c0c0693d8dd5c9bd595c900889a884eea27403d84","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2016-06-28T10:33:28Z","title_canon_sha256":"21b6194ebebb3b0bd79563ac5187ec0ff07c0695f7799fdca2472ede0ac231fa"},"schema_version":"1.0","source":{"id":"1606.08640","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1606.08640","created_at":"2026-05-18T01:04:10Z"},{"alias_kind":"arxiv_version","alias_value":"1606.08640v2","created_at":"2026-05-18T01:04:10Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1606.08640","created_at":"2026-05-18T01:04:10Z"},{"alias_kind":"pith_short_12","alias_value":"34OORWHVOM2Z","created_at":"2026-05-18T12:29:55Z"},{"alias_kind":"pith_short_16","alias_value":"34OORWHVOM2Z3BW5","created_at":"2026-05-18T12:29:55Z"},{"alias_kind":"pith_short_8","alias_value":"34OORWHV","created_at":"2026-05-18T12:29:55Z"}],"graph_snapshots":[{"event_id":"sha256:a52ba8fe72e32017c25dcaddbea2c3a16bbe516ed4a2353f976dfb156a7b2613","target":"graph","created_at":"2026-05-18T01:04:10Z","signer":{"key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signer_id":"pith.science","signer_type":"pith_registry"},"payload":{"graph_snapshot":{"author_claims":{"count":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57","strong_count":0},"builder_version":"pith-number-builder-2026-05-17-v1","claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"formal_canon":{"evidence_count":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"paper":{"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.","authors_text":"Bo-Wen Xiao, Feng Yuan, Shinsuke Yoshida, Yoshitaka Hatta","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2016-06-28T10:33:28Z","title":"Single Spin Asymmetry in Forward $pA$ Collisions"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1606.08640","kind":"arxiv","version":2},"verdict":{"created_at":null,"id":null,"model_set":{},"one_line_summary":"","pipeline_version":null,"pith_extraction_headline":"","strongest_claim":"","weakest_assumption":""}},"verdict_id":null}}],"author_attestations":[],"timestamp_anchors":[],"storage_attestations":[],"citation_signatures":[],"replication_records":[],"corrections":[],"mirror_hints":[],"record_created":{"event_id":"sha256:457dc0ab58ed4272a22a789d204398728e5bccbe69ace3abd4ac5fc0e0d94c58","target":"record","created_at":"2026-05-18T01:04:10Z","signer":{"key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signer_id":"pith.science","signer_type":"pith_registry"},"payload":{"attestation_state":"computed","canonical_record":{"metadata":{"abstract_canon_sha256":"8d8abda42b75014a8a40e77c0c0693d8dd5c9bd595c900889a884eea27403d84","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2016-06-28T10:33:28Z","title_canon_sha256":"21b6194ebebb3b0bd79563ac5187ec0ff07c0695f7799fdca2472ede0ac231fa"},"schema_version":"1.0","source":{"id":"1606.08640","kind":"arxiv","version":2}},"canonical_sha256":"df1ce8d8f573359d86dd0ecbb3851cb3e8bd0c12e20dafd2ba813771bb1d58dd","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"df1ce8d8f573359d86dd0ecbb3851cb3e8bd0c12e20dafd2ba813771bb1d58dd","first_computed_at":"2026-05-18T01:04:10.758670Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T01:04:10.758670Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"Mpy9kAuxXdsL6k+t1IxJ7B8IN6LVafFs/BTJaPBZvqBtxdaTuzEmGan3uOKQcn+d3eNp+L1gZ/OBczxj2uECAQ==","signature_status":"signed_v1","signed_at":"2026-05-18T01:04:10.759209Z","signed_message":"canonical_sha256_bytes"},"source_id":"1606.08640","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:457dc0ab58ed4272a22a789d204398728e5bccbe69ace3abd4ac5fc0e0d94c58","sha256:a52ba8fe72e32017c25dcaddbea2c3a16bbe516ed4a2353f976dfb156a7b2613"],"state_sha256":"4837cca35bfe18baa5911b922ceea0552ddceba5caf78018d4429c6468f59999"}