{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2009:L46M6A6S6GZ66FYENXAML5DPWG","short_pith_number":"pith:L46M6A6S","canonical_record":{"source":{"id":"0911.1964","kind":"arxiv","version":3},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2009-11-10T19:53:26Z","cross_cats_sorted":[],"title_canon_sha256":"e594c31ab5ec565f61e401eaf831c18c6033062a76b48874e56796e5f227f0b2","abstract_canon_sha256":"a9818e744b7d169e9242c60a7717cab09aa1a1a711f22457aaf5be9201e12d0d"},"schema_version":"1.0"},"canonical_sha256":"5f3ccf03d2f1b3ef17046dc0c5f46fb1bbf26a9f6de36a469742c39bc4eaf2e9","source":{"kind":"arxiv","id":"0911.1964","version":3},"source_aliases":[{"alias_kind":"arxiv","alias_value":"0911.1964","created_at":"2026-05-18T02:34:11Z"},{"alias_kind":"arxiv_version","alias_value":"0911.1964v3","created_at":"2026-05-18T02:34:11Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.0911.1964","created_at":"2026-05-18T02:34:11Z"},{"alias_kind":"pith_short_12","alias_value":"L46M6A6S6GZ6","created_at":"2026-05-18T12:26:00Z"},{"alias_kind":"pith_short_16","alias_value":"L46M6A6S6GZ66FYE","created_at":"2026-05-18T12:26:00Z"},{"alias_kind":"pith_short_8","alias_value":"L46M6A6S","created_at":"2026-05-18T12:26:00Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2009:L46M6A6S6GZ66FYENXAML5DPWG","target":"record","payload":{"canonical_record":{"source":{"id":"0911.1964","kind":"arxiv","version":3},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2009-11-10T19:53:26Z","cross_cats_sorted":[],"title_canon_sha256":"e594c31ab5ec565f61e401eaf831c18c6033062a76b48874e56796e5f227f0b2","abstract_canon_sha256":"a9818e744b7d169e9242c60a7717cab09aa1a1a711f22457aaf5be9201e12d0d"},"schema_version":"1.0"},"canonical_sha256":"5f3ccf03d2f1b3ef17046dc0c5f46fb1bbf26a9f6de36a469742c39bc4eaf2e9","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T02:34:11.374389Z","signature_b64":"J8XXqxSD5LdLmhjRrdHIwcgFIo/mfjtGCNF4gIzNqmm77bvFgVENA4CdN77vnpYb+oI3V3krsQyp5DMKXFQ0DQ==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"5f3ccf03d2f1b3ef17046dc0c5f46fb1bbf26a9f6de36a469742c39bc4eaf2e9","last_reissued_at":"2026-05-18T02:34:11.374010Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T02:34:11.374010Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"0911.1964","source_version":3,"attestation_state":"computed"},"signer":{"signer_id":"pith.science","signer_type":"pith_registry","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"created_at":"2026-05-18T02:34:11Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"DkbXqUjkHGtzkYG45WwG1y13vRcd/fTqlLWpR69EwQt+H1WMXQsqGYzap9rr4qVV/vJ0UGgKmBOQTqTBoOx9BQ==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-26T10:01:43.729035Z"},"content_sha256":"7d50beea665d55d3e67b116065a7372f95119f4a59e31cad345dfa09f21147e4","schema_version":"1.0","event_id":"sha256:7d50beea665d55d3e67b116065a7372f95119f4a59e31cad345dfa09f21147e4"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2009:L46M6A6S6GZ66FYENXAML5DPWG","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Final state interactions and the transverse structure of the pion using non-perturbative eikonal methods","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"hep-ph","authors_text":"Leonard Gamberg, Marc Schlegel","submitted_at":"2009-11-10T19:53:26Z","abstract_excerpt":"In the factorized picture of semi-inclusive hadronic processes the naive time reversal-odd parton distributions exist by virtue of the gauge link which renders it color gauge invariant. The link characterizes the dynamical effect of initial/final-state interactions of the active parton due soft gluon exchanges with the target remnant. Though these interactions are non-perturbative, studies of final-state interaction have been approximated by perturbative one-gluon approximation in Abelian models. We include higher-order contributions by applying non-perturbative eikonal methods incorporating c"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"0911.1964","kind":"arxiv","version":3},"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":"2026-05-18T02:34:11Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"Bt145uUuK2j2KlYLXAwbSVogQE2BDooRFmn454D6RmgT/O8ozRJPQFHGiB3gjGNh0XploeIFxGFgtzLHEGZfAQ==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-26T10:01:43.729714Z"},"content_sha256":"5a0680573bcfbeda29673d431dd865cc42cd19a598d431c1939be8828ac7313a","schema_version":"1.0","event_id":"sha256:5a0680573bcfbeda29673d431dd865cc42cd19a598d431c1939be8828ac7313a"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/L46M6A6S6GZ66FYENXAML5DPWG/bundle.json","state_url":"https://pith.science/pith/L46M6A6S6GZ66FYENXAML5DPWG/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/L46M6A6S6GZ66FYENXAML5DPWG/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":"2026-05-26T10:01:43Z","links":{"resolver":"https://pith.science/pith/L46M6A6S6GZ66FYENXAML5DPWG","bundle":"https://pith.science/pith/L46M6A6S6GZ66FYENXAML5DPWG/bundle.json","state":"https://pith.science/pith/L46M6A6S6GZ66FYENXAML5DPWG/state.json","well_known_bundle":"https://pith.science/.well-known/pith/L46M6A6S6GZ66FYENXAML5DPWG/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2009:L46M6A6S6GZ66FYENXAML5DPWG","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":"a9818e744b7d169e9242c60a7717cab09aa1a1a711f22457aaf5be9201e12d0d","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2009-11-10T19:53:26Z","title_canon_sha256":"e594c31ab5ec565f61e401eaf831c18c6033062a76b48874e56796e5f227f0b2"},"schema_version":"1.0","source":{"id":"0911.1964","kind":"arxiv","version":3}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"0911.1964","created_at":"2026-05-18T02:34:11Z"},{"alias_kind":"arxiv_version","alias_value":"0911.1964v3","created_at":"2026-05-18T02:34:11Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.0911.1964","created_at":"2026-05-18T02:34:11Z"},{"alias_kind":"pith_short_12","alias_value":"L46M6A6S6GZ6","created_at":"2026-05-18T12:26:00Z"},{"alias_kind":"pith_short_16","alias_value":"L46M6A6S6GZ66FYE","created_at":"2026-05-18T12:26:00Z"},{"alias_kind":"pith_short_8","alias_value":"L46M6A6S","created_at":"2026-05-18T12:26:00Z"}],"graph_snapshots":[{"event_id":"sha256:5a0680573bcfbeda29673d431dd865cc42cd19a598d431c1939be8828ac7313a","target":"graph","created_at":"2026-05-18T02:34:11Z","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":"In the factorized picture of semi-inclusive hadronic processes the naive time reversal-odd parton distributions exist by virtue of the gauge link which renders it color gauge invariant. The link characterizes the dynamical effect of initial/final-state interactions of the active parton due soft gluon exchanges with the target remnant. Though these interactions are non-perturbative, studies of final-state interaction have been approximated by perturbative one-gluon approximation in Abelian models. We include higher-order contributions by applying non-perturbative eikonal methods incorporating c","authors_text":"Leonard Gamberg, Marc Schlegel","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2009-11-10T19:53:26Z","title":"Final state interactions and the transverse structure of the pion using non-perturbative eikonal methods"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"0911.1964","kind":"arxiv","version":3},"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":"sha256:7d50beea665d55d3e67b116065a7372f95119f4a59e31cad345dfa09f21147e4","target":"record","created_at":"2026-05-18T02:34:11Z","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":"a9818e744b7d169e9242c60a7717cab09aa1a1a711f22457aaf5be9201e12d0d","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2009-11-10T19:53:26Z","title_canon_sha256":"e594c31ab5ec565f61e401eaf831c18c6033062a76b48874e56796e5f227f0b2"},"schema_version":"1.0","source":{"id":"0911.1964","kind":"arxiv","version":3}},"canonical_sha256":"5f3ccf03d2f1b3ef17046dc0c5f46fb1bbf26a9f6de36a469742c39bc4eaf2e9","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"5f3ccf03d2f1b3ef17046dc0c5f46fb1bbf26a9f6de36a469742c39bc4eaf2e9","first_computed_at":"2026-05-18T02:34:11.374010Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T02:34:11.374010Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"J8XXqxSD5LdLmhjRrdHIwcgFIo/mfjtGCNF4gIzNqmm77bvFgVENA4CdN77vnpYb+oI3V3krsQyp5DMKXFQ0DQ==","signature_status":"signed_v1","signed_at":"2026-05-18T02:34:11.374389Z","signed_message":"canonical_sha256_bytes"},"source_id":"0911.1964","source_kind":"arxiv","source_version":3}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:7d50beea665d55d3e67b116065a7372f95119f4a59e31cad345dfa09f21147e4","sha256:5a0680573bcfbeda29673d431dd865cc42cd19a598d431c1939be8828ac7313a"],"state_sha256":"84e03feffa271077f4620adfab4ff9547592280186cff024d35b83e3d73748a1"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"8KkLUg45s3XKespcmUqbbbo7Yod7cancnjk+3+4J6mEoi0OEGYcKXMSBsW1xmlE7t3DSPmZwkB8UvSsxroqsDg==","signed_message":"bundle_sha256_bytes","signed_at":"2026-05-26T10:01:43.733163Z","bundle_sha256":"36bc134eb8c55e9f9c28cbf74c5e3c8f8ce750de8464a117a09724641d52d33c"}}