{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2018:WPFCMWKIL4QZ4N44JDFESOP6W5","short_pith_number":"pith:WPFCMWKI","canonical_record":{"source":{"id":"1802.06344","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2018-02-18T07:38:47Z","cross_cats_sorted":[],"title_canon_sha256":"ee5e13d7e5cf5cb670430bc25203e07288fdf1130ba6c242381c082f03615d4c","abstract_canon_sha256":"e0a626327ed853a0066814480e5ef55acd9b0c41e0fcb051842371521fa57a00"},"schema_version":"1.0"},"canonical_sha256":"b3ca2659485f219e379c48ca4939feb7795521ac118aa5191d5791da14592000","source":{"kind":"arxiv","id":"1802.06344","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1802.06344","created_at":"2026-05-18T00:11:38Z"},{"alias_kind":"arxiv_version","alias_value":"1802.06344v1","created_at":"2026-05-18T00:11:38Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1802.06344","created_at":"2026-05-18T00:11:38Z"},{"alias_kind":"pith_short_12","alias_value":"WPFCMWKIL4QZ","created_at":"2026-05-18T12:33:01Z"},{"alias_kind":"pith_short_16","alias_value":"WPFCMWKIL4QZ4N44","created_at":"2026-05-18T12:33:01Z"},{"alias_kind":"pith_short_8","alias_value":"WPFCMWKI","created_at":"2026-05-18T12:33:01Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2018:WPFCMWKIL4QZ4N44JDFESOP6W5","target":"record","payload":{"canonical_record":{"source":{"id":"1802.06344","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2018-02-18T07:38:47Z","cross_cats_sorted":[],"title_canon_sha256":"ee5e13d7e5cf5cb670430bc25203e07288fdf1130ba6c242381c082f03615d4c","abstract_canon_sha256":"e0a626327ed853a0066814480e5ef55acd9b0c41e0fcb051842371521fa57a00"},"schema_version":"1.0"},"canonical_sha256":"b3ca2659485f219e379c48ca4939feb7795521ac118aa5191d5791da14592000","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T00:11:38.097201Z","signature_b64":"WPnu3jPcB3gv1ZGQl1MoO/NhyMfqUK3We2K6VyBvaeY3WjpyN5l701rZ0QrXHnWgB3uQ4fPsNuXbYzBbPou8AA==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"b3ca2659485f219e379c48ca4939feb7795521ac118aa5191d5791da14592000","last_reissued_at":"2026-05-18T00:11:38.096543Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T00:11:38.096543Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1802.06344","source_version":1,"attestation_state":"computed"},"signer":{"signer_id":"pith.science","signer_type":"pith_registry","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"created_at":"2026-05-18T00:11:38Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"xSUos66I+cKyDmZA8anZndOmaxIEs6giDD2nMrBaNab7C8rFNYsZTOoUG1XVzaz//KMftBo8doWyCaHGAlhGBw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-03T16:34:47.222700Z"},"content_sha256":"6854737131f613e8c80e987eba7a07c36b90cc6b6a89a54714b2fb74ee35e317","schema_version":"1.0","event_id":"sha256:6854737131f613e8c80e987eba7a07c36b90cc6b6a89a54714b2fb74ee35e317"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2018:WPFCMWKIL4QZ4N44JDFESOP6W5","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"CGC/saturation approach: an impact-parameter dependent model for diffraction production in DIS","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"hep-ph","authors_text":"Carlos Contreras (UTFSM), Eugene Levin (Tel Aviv U, Irina Potashnikova (UTFSM), Rodrigo Meneses (U.de Valparaiso), /UTFSM)","submitted_at":"2018-02-18T07:38:47Z","abstract_excerpt":"In the paper we discussed the evolution equations for diffractive production in the framework of CGC/saturation approach, and found the analytical solutions for several kinematic regions. The most impressive features of these solutions are, that diffractive production does not exibit geometric scaling behaviour i.e. being a function of one variable.\n  Based on these solutions, we suggest an impact parameter dependent saturation model, which is suitable for describing diffraction production both deep in the saturation region, and in the vicinity of the saturation scale. Using the model we attem"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1802.06344","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"},"verdict_id":null},"signer":{"signer_id":"pith.science","signer_type":"pith_registry","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"created_at":"2026-05-18T00:11:38Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"jnnL3LL5MzK6pZG9Lfa25lP/fxsxkoX0MmeJ/5upHOLVXayOE0tlfrk7+3zhU4nK0yi78pF/jvBNTnMGGH+zAg==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-03T16:34:47.223042Z"},"content_sha256":"6c24fb57d6d5d6af34409b4d79a661dc6e8aeccee07df4c439ec8039199ecd99","schema_version":"1.0","event_id":"sha256:6c24fb57d6d5d6af34409b4d79a661dc6e8aeccee07df4c439ec8039199ecd99"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/WPFCMWKIL4QZ4N44JDFESOP6W5/bundle.json","state_url":"https://pith.science/pith/WPFCMWKIL4QZ4N44JDFESOP6W5/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/WPFCMWKIL4QZ4N44JDFESOP6W5/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":"2026-06-03T16:34:47Z","links":{"resolver":"https://pith.science/pith/WPFCMWKIL4QZ4N44JDFESOP6W5","bundle":"https://pith.science/pith/WPFCMWKIL4QZ4N44JDFESOP6W5/bundle.json","state":"https://pith.science/pith/WPFCMWKIL4QZ4N44JDFESOP6W5/state.json","well_known_bundle":"https://pith.science/.well-known/pith/WPFCMWKIL4QZ4N44JDFESOP6W5/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2018:WPFCMWKIL4QZ4N44JDFESOP6W5","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":"e0a626327ed853a0066814480e5ef55acd9b0c41e0fcb051842371521fa57a00","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2018-02-18T07:38:47Z","title_canon_sha256":"ee5e13d7e5cf5cb670430bc25203e07288fdf1130ba6c242381c082f03615d4c"},"schema_version":"1.0","source":{"id":"1802.06344","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1802.06344","created_at":"2026-05-18T00:11:38Z"},{"alias_kind":"arxiv_version","alias_value":"1802.06344v1","created_at":"2026-05-18T00:11:38Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1802.06344","created_at":"2026-05-18T00:11:38Z"},{"alias_kind":"pith_short_12","alias_value":"WPFCMWKIL4QZ","created_at":"2026-05-18T12:33:01Z"},{"alias_kind":"pith_short_16","alias_value":"WPFCMWKIL4QZ4N44","created_at":"2026-05-18T12:33:01Z"},{"alias_kind":"pith_short_8","alias_value":"WPFCMWKI","created_at":"2026-05-18T12:33:01Z"}],"graph_snapshots":[{"event_id":"sha256:6c24fb57d6d5d6af34409b4d79a661dc6e8aeccee07df4c439ec8039199ecd99","target":"graph","created_at":"2026-05-18T00:11:38Z","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 paper we discussed the evolution equations for diffractive production in the framework of CGC/saturation approach, and found the analytical solutions for several kinematic regions. The most impressive features of these solutions are, that diffractive production does not exibit geometric scaling behaviour i.e. being a function of one variable.\n  Based on these solutions, we suggest an impact parameter dependent saturation model, which is suitable for describing diffraction production both deep in the saturation region, and in the vicinity of the saturation scale. Using the model we attem","authors_text":"Carlos Contreras (UTFSM), Eugene Levin (Tel Aviv U, Irina Potashnikova (UTFSM), Rodrigo Meneses (U.de Valparaiso), /UTFSM)","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2018-02-18T07:38:47Z","title":"CGC/saturation approach: an impact-parameter dependent model for diffraction production in DIS"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1802.06344","kind":"arxiv","version":1},"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":"sha256:6854737131f613e8c80e987eba7a07c36b90cc6b6a89a54714b2fb74ee35e317","target":"record","created_at":"2026-05-18T00:11:38Z","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":"e0a626327ed853a0066814480e5ef55acd9b0c41e0fcb051842371521fa57a00","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2018-02-18T07:38:47Z","title_canon_sha256":"ee5e13d7e5cf5cb670430bc25203e07288fdf1130ba6c242381c082f03615d4c"},"schema_version":"1.0","source":{"id":"1802.06344","kind":"arxiv","version":1}},"canonical_sha256":"b3ca2659485f219e379c48ca4939feb7795521ac118aa5191d5791da14592000","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"b3ca2659485f219e379c48ca4939feb7795521ac118aa5191d5791da14592000","first_computed_at":"2026-05-18T00:11:38.096543Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T00:11:38.096543Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"WPnu3jPcB3gv1ZGQl1MoO/NhyMfqUK3We2K6VyBvaeY3WjpyN5l701rZ0QrXHnWgB3uQ4fPsNuXbYzBbPou8AA==","signature_status":"signed_v1","signed_at":"2026-05-18T00:11:38.097201Z","signed_message":"canonical_sha256_bytes"},"source_id":"1802.06344","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:6854737131f613e8c80e987eba7a07c36b90cc6b6a89a54714b2fb74ee35e317","sha256:6c24fb57d6d5d6af34409b4d79a661dc6e8aeccee07df4c439ec8039199ecd99"],"state_sha256":"f95847549168f1b87edc216d298240f8cd9478cd764305dc61399da3ab0f9b7a"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"0ZobXdUSBaQBHgyV7OUxyyN03oO8W+2pI1kkLel7JnhP+QkWRXr6qewloqx/PDznsX2GgZ/c9gOPjKk3nSvbCQ==","signed_message":"bundle_sha256_bytes","signed_at":"2026-06-03T16:34:47.225099Z","bundle_sha256":"654293d51cb09e731ad12ce1a0cfc2b16f29bf3e376a3f696ffad5c082a244f9"}}