{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2017:OXNWMV5FPMSZ6ZXW7JZZCGO365","short_pith_number":"pith:OXNWMV5F","canonical_record":{"source":{"id":"1701.01148","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2017-01-04T21:00:10Z","cross_cats_sorted":[],"title_canon_sha256":"e86c3006cd7346735634a7f71da20924039a3d9c88515e408f6a579c033d3fdd","abstract_canon_sha256":"8dd9e9bc8b0683695fc588d6f71febb931f52c808e5929a02642c6254d02beca"},"schema_version":"1.0"},"canonical_sha256":"75db6657a57b259f66f6fa739119dbf76cd31ae2d534c4e3eb4f435d6069c683","source":{"kind":"arxiv","id":"1701.01148","version":2},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1701.01148","created_at":"2026-05-18T00:44:15Z"},{"alias_kind":"arxiv_version","alias_value":"1701.01148v2","created_at":"2026-05-18T00:44:15Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1701.01148","created_at":"2026-05-18T00:44:15Z"},{"alias_kind":"pith_short_12","alias_value":"OXNWMV5FPMSZ","created_at":"2026-05-18T12:31:34Z"},{"alias_kind":"pith_short_16","alias_value":"OXNWMV5FPMSZ6ZXW","created_at":"2026-05-18T12:31:34Z"},{"alias_kind":"pith_short_8","alias_value":"OXNWMV5F","created_at":"2026-05-18T12:31:34Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2017:OXNWMV5FPMSZ6ZXW7JZZCGO365","target":"record","payload":{"canonical_record":{"source":{"id":"1701.01148","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2017-01-04T21:00:10Z","cross_cats_sorted":[],"title_canon_sha256":"e86c3006cd7346735634a7f71da20924039a3d9c88515e408f6a579c033d3fdd","abstract_canon_sha256":"8dd9e9bc8b0683695fc588d6f71febb931f52c808e5929a02642c6254d02beca"},"schema_version":"1.0"},"canonical_sha256":"75db6657a57b259f66f6fa739119dbf76cd31ae2d534c4e3eb4f435d6069c683","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T00:44:15.669363Z","signature_b64":"tl4+NMTftcYd7p4aB5K+ELJHHRDI6xV94Z5eKkSxJNWHQF8LwLGqd/c5kKsGY15pU1TYzkWc+CUNdtq78Ms5Bw==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"75db6657a57b259f66f6fa739119dbf76cd31ae2d534c4e3eb4f435d6069c683","last_reissued_at":"2026-05-18T00:44:15.668687Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T00:44:15.668687Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1701.01148","source_version":2,"attestation_state":"computed"},"signer":{"signer_id":"pith.science","signer_type":"pith_registry","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"created_at":"2026-05-18T00:44:15Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"lOhaPfWddJzj/ll5iCYHmCfvDVLkobVwcfFwcuqX727+IGUGtMwonk/3QNrWKF9Y6Lb7KMeSGhP6SvA9zhkZBQ==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-10T07:14:09.292511Z"},"content_sha256":"3cb85b24511d9f43e8fadfaa20998b4bd67965fb50123164df8af20fdcedeea5","schema_version":"1.0","event_id":"sha256:3cb85b24511d9f43e8fadfaa20998b4bd67965fb50123164df8af20fdcedeea5"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2017:OXNWMV5FPMSZ6ZXW7JZZCGO365","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Transverse single-spin asymmetries in $\\ell \\,p^\\uparrow \\to h \\,X$ within a TMD approach: Role of quasireal photon exchange","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"hep-ph","authors_text":"Carlo Flore, Francesco Murgia, Umberto D'Alesio","submitted_at":"2017-01-04T21:00:10Z","abstract_excerpt":"We present an updated study of transverse single-spin asymmetries for the inclusive large-$P_T$ processes $\\ell \\, p^\\uparrow \\to h\\, X$ and $\\ell\\, p^\\uparrow \\to {\\rm jet}\\,X$, within a transverse momentum-dependent approach, including the contribution of quasireal (Weizs\\\"acker-Williams) photons. In the spirit of a unified transverse momentum-dependent scheme, predictions are obtained adopting the Sivers and transversity distributions and the Collins fragmentation functions as extracted from fits to the azimuthal asymmetries measured in semi-inclusive deep inelastic scattering and $e^+e^-$ "},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1701.01148","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"},"verdict_id":null},"signer":{"signer_id":"pith.science","signer_type":"pith_registry","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"created_at":"2026-05-18T00:44:15Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"T8x+Rn8PYpin80mApe7ICsLr2wCfz+YZANO1mew3kvy9uHDtYp+68IIQ7II7Kwy0uqsmDOK2ZggpJlws2b9kBQ==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-10T07:14:09.293301Z"},"content_sha256":"f2f3154ca5aacbe7005d73a35a3942ec8f2387c7aa22f0beb43be4c6a593ee3b","schema_version":"1.0","event_id":"sha256:f2f3154ca5aacbe7005d73a35a3942ec8f2387c7aa22f0beb43be4c6a593ee3b"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/OXNWMV5FPMSZ6ZXW7JZZCGO365/bundle.json","state_url":"https://pith.science/pith/OXNWMV5FPMSZ6ZXW7JZZCGO365/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/OXNWMV5FPMSZ6ZXW7JZZCGO365/bundle.json","status":"primary"}],"public_keys":[{"key_id":"pith-v1-2026-05","algorithm":"ed25519","format":"raw","public_key_b64":"stVStoiQhXFxp4s2pdzPNoqVNBMojDU/fJ2db5S3CbM=","public_key_hex":"b2d552b68890857171a78b36a5dccf368a953413288c353f7c9d9d6f94b709b3","fingerprint_sha256_b32_first128bits":"RVFV5Z2OI2J3ZUO7ERDEBCYNKS","fingerprint_sha256_hex":"8d4b5ee74e4693bcd1df2446408b0d54","rotates_at":null,"url":"https://pith.science/pith-signing-key.json","notes":"Pith uses this Ed25519 key to sign canonical record SHA-256 digests. Verify with: ed25519_verify(public_key, message=canonical_sha256_bytes, signature=base64decode(signature_b64))."}],"merge_version":"pith-open-graph-merge-v1","built_at":"2026-06-10T07:14:09Z","links":{"resolver":"https://pith.science/pith/OXNWMV5FPMSZ6ZXW7JZZCGO365","bundle":"https://pith.science/pith/OXNWMV5FPMSZ6ZXW7JZZCGO365/bundle.json","state":"https://pith.science/pith/OXNWMV5FPMSZ6ZXW7JZZCGO365/state.json","well_known_bundle":"https://pith.science/.well-known/pith/OXNWMV5FPMSZ6ZXW7JZZCGO365/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2017:OXNWMV5FPMSZ6ZXW7JZZCGO365","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":"8dd9e9bc8b0683695fc588d6f71febb931f52c808e5929a02642c6254d02beca","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2017-01-04T21:00:10Z","title_canon_sha256":"e86c3006cd7346735634a7f71da20924039a3d9c88515e408f6a579c033d3fdd"},"schema_version":"1.0","source":{"id":"1701.01148","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1701.01148","created_at":"2026-05-18T00:44:15Z"},{"alias_kind":"arxiv_version","alias_value":"1701.01148v2","created_at":"2026-05-18T00:44:15Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1701.01148","created_at":"2026-05-18T00:44:15Z"},{"alias_kind":"pith_short_12","alias_value":"OXNWMV5FPMSZ","created_at":"2026-05-18T12:31:34Z"},{"alias_kind":"pith_short_16","alias_value":"OXNWMV5FPMSZ6ZXW","created_at":"2026-05-18T12:31:34Z"},{"alias_kind":"pith_short_8","alias_value":"OXNWMV5F","created_at":"2026-05-18T12:31:34Z"}],"graph_snapshots":[{"event_id":"sha256:f2f3154ca5aacbe7005d73a35a3942ec8f2387c7aa22f0beb43be4c6a593ee3b","target":"graph","created_at":"2026-05-18T00:44:15Z","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 present an updated study of transverse single-spin asymmetries for the inclusive large-$P_T$ processes $\\ell \\, p^\\uparrow \\to h\\, X$ and $\\ell\\, p^\\uparrow \\to {\\rm jet}\\,X$, within a transverse momentum-dependent approach, including the contribution of quasireal (Weizs\\\"acker-Williams) photons. In the spirit of a unified transverse momentum-dependent scheme, predictions are obtained adopting the Sivers and transversity distributions and the Collins fragmentation functions as extracted from fits to the azimuthal asymmetries measured in semi-inclusive deep inelastic scattering and $e^+e^-$ ","authors_text":"Carlo Flore, Francesco Murgia, Umberto D'Alesio","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2017-01-04T21:00:10Z","title":"Transverse single-spin asymmetries in $\\ell \\,p^\\uparrow \\to h \\,X$ within a TMD approach: Role of quasireal photon exchange"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1701.01148","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":"sha256:3cb85b24511d9f43e8fadfaa20998b4bd67965fb50123164df8af20fdcedeea5","target":"record","created_at":"2026-05-18T00:44:15Z","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":"8dd9e9bc8b0683695fc588d6f71febb931f52c808e5929a02642c6254d02beca","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2017-01-04T21:00:10Z","title_canon_sha256":"e86c3006cd7346735634a7f71da20924039a3d9c88515e408f6a579c033d3fdd"},"schema_version":"1.0","source":{"id":"1701.01148","kind":"arxiv","version":2}},"canonical_sha256":"75db6657a57b259f66f6fa739119dbf76cd31ae2d534c4e3eb4f435d6069c683","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"75db6657a57b259f66f6fa739119dbf76cd31ae2d534c4e3eb4f435d6069c683","first_computed_at":"2026-05-18T00:44:15.668687Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T00:44:15.668687Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"tl4+NMTftcYd7p4aB5K+ELJHHRDI6xV94Z5eKkSxJNWHQF8LwLGqd/c5kKsGY15pU1TYzkWc+CUNdtq78Ms5Bw==","signature_status":"signed_v1","signed_at":"2026-05-18T00:44:15.669363Z","signed_message":"canonical_sha256_bytes"},"source_id":"1701.01148","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:3cb85b24511d9f43e8fadfaa20998b4bd67965fb50123164df8af20fdcedeea5","sha256:f2f3154ca5aacbe7005d73a35a3942ec8f2387c7aa22f0beb43be4c6a593ee3b"],"state_sha256":"71130ecc12c7b4b21673b1e672f1d997f0e237352b8f0d5305e49a627b2fff9a"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"6GQHqi4nAj38XAsz3eOKZn2j1TguFjQRbXlVQOMCiWzNw2LAcj46DAAnme/JAyt/HIhdlmV8rk7D1VSQ5QctCw==","signed_message":"bundle_sha256_bytes","signed_at":"2026-06-10T07:14:09.297396Z","bundle_sha256":"98b3891025363f0a245abe53b622281217f28dbc334d04421b1a55f8667b6415"}}