{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2010:TTNRAPLLEQLPNZYOSJBW6B57PX","short_pith_number":"pith:TTNRAPLL","canonical_record":{"source":{"id":"1008.2762","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2010-08-16T20:04:15Z","cross_cats_sorted":[],"title_canon_sha256":"18b4ec1a393e4963b06077c3436c0f09253ad5918239ab5d3ef1130047def91a","abstract_canon_sha256":"8b70a3cb9eca86ac14f40553351ed051b4a298c7bd37ad554eda6dede4af90fc"},"schema_version":"1.0"},"canonical_sha256":"9cdb103d6b2416f6e70e92436f07bf7df20ac4ac16959140e04ba87aae6b529e","source":{"kind":"arxiv","id":"1008.2762","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1008.2762","created_at":"2026-05-18T00:37:22Z"},{"alias_kind":"arxiv_version","alias_value":"1008.2762v1","created_at":"2026-05-18T00:37:22Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1008.2762","created_at":"2026-05-18T00:37:22Z"},{"alias_kind":"pith_short_12","alias_value":"TTNRAPLLEQLP","created_at":"2026-05-18T12:26:15Z"},{"alias_kind":"pith_short_16","alias_value":"TTNRAPLLEQLPNZYO","created_at":"2026-05-18T12:26:15Z"},{"alias_kind":"pith_short_8","alias_value":"TTNRAPLL","created_at":"2026-05-18T12:26:15Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2010:TTNRAPLLEQLPNZYOSJBW6B57PX","target":"record","payload":{"canonical_record":{"source":{"id":"1008.2762","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2010-08-16T20:04:15Z","cross_cats_sorted":[],"title_canon_sha256":"18b4ec1a393e4963b06077c3436c0f09253ad5918239ab5d3ef1130047def91a","abstract_canon_sha256":"8b70a3cb9eca86ac14f40553351ed051b4a298c7bd37ad554eda6dede4af90fc"},"schema_version":"1.0"},"canonical_sha256":"9cdb103d6b2416f6e70e92436f07bf7df20ac4ac16959140e04ba87aae6b529e","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T00:37:22.851612Z","signature_b64":"Sui3FL6+K6i2BT+17ktTx0G5bc2c5n8ylYU4WZv5SVWV6iEvvjZFG8Ns9ypp+sqIBm4t0oQiMBePzvPR+HSvAw==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"9cdb103d6b2416f6e70e92436f07bf7df20ac4ac16959140e04ba87aae6b529e","last_reissued_at":"2026-05-18T00:37:22.850894Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T00:37:22.850894Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1008.2762","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":"2026-05-18T00:37:22Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"gu4Oud90am/u1UW9vmf1VLr0jYh5p8KZXiBO2i/js/OLFVDBhiyUsO91pFJNT1SJ8h0CyQVavSVAkLkcG1c/BA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-25T21:39:40.121667Z"},"content_sha256":"bed0160e28b16875ae93ac00a60aa1596dc2d4bf4e0cb7294791ae421074767a","schema_version":"1.0","event_id":"sha256:bed0160e28b16875ae93ac00a60aa1596dc2d4bf4e0cb7294791ae421074767a"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2010:TTNRAPLLEQLPNZYOSJBW6B57PX","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Towards a global analysis of generalized parton distributions","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"hep-ph","authors_text":"Dieter Mueller, Kresimir Kumericki","submitted_at":"2010-08-16T20:04:15Z","abstract_excerpt":"We discuss the complexity of GPD phenomenology, comment on the technological needs for a global analysis, and report on model and neural network fits to the photon electroproduction off unpolarized proton. We also point out that Radyushkin's double distribution ansatz is a `holographic' GPD model."},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1008.2762","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":"2026-05-18T00:37:22Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"Sm/aMuayZfo1QusVT1vbne4DOT33EYFv8mcV+oVywQMUmvINqbS3lFqOowgfOOEk/frrqZLRYxse+8MYihwmCw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-25T21:39:40.122289Z"},"content_sha256":"f76e49fb240efb76474a9e9ab5da21275d3ad28bb16aca54861a1f37db03d5d6","schema_version":"1.0","event_id":"sha256:f76e49fb240efb76474a9e9ab5da21275d3ad28bb16aca54861a1f37db03d5d6"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/TTNRAPLLEQLPNZYOSJBW6B57PX/bundle.json","state_url":"https://pith.science/pith/TTNRAPLLEQLPNZYOSJBW6B57PX/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/TTNRAPLLEQLPNZYOSJBW6B57PX/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":"2026-05-25T21:39:40Z","links":{"resolver":"https://pith.science/pith/TTNRAPLLEQLPNZYOSJBW6B57PX","bundle":"https://pith.science/pith/TTNRAPLLEQLPNZYOSJBW6B57PX/bundle.json","state":"https://pith.science/pith/TTNRAPLLEQLPNZYOSJBW6B57PX/state.json","well_known_bundle":"https://pith.science/.well-known/pith/TTNRAPLLEQLPNZYOSJBW6B57PX/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2010:TTNRAPLLEQLPNZYOSJBW6B57PX","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":"8b70a3cb9eca86ac14f40553351ed051b4a298c7bd37ad554eda6dede4af90fc","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2010-08-16T20:04:15Z","title_canon_sha256":"18b4ec1a393e4963b06077c3436c0f09253ad5918239ab5d3ef1130047def91a"},"schema_version":"1.0","source":{"id":"1008.2762","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1008.2762","created_at":"2026-05-18T00:37:22Z"},{"alias_kind":"arxiv_version","alias_value":"1008.2762v1","created_at":"2026-05-18T00:37:22Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1008.2762","created_at":"2026-05-18T00:37:22Z"},{"alias_kind":"pith_short_12","alias_value":"TTNRAPLLEQLP","created_at":"2026-05-18T12:26:15Z"},{"alias_kind":"pith_short_16","alias_value":"TTNRAPLLEQLPNZYO","created_at":"2026-05-18T12:26:15Z"},{"alias_kind":"pith_short_8","alias_value":"TTNRAPLL","created_at":"2026-05-18T12:26:15Z"}],"graph_snapshots":[{"event_id":"sha256:f76e49fb240efb76474a9e9ab5da21275d3ad28bb16aca54861a1f37db03d5d6","target":"graph","created_at":"2026-05-18T00:37:22Z","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 discuss the complexity of GPD phenomenology, comment on the technological needs for a global analysis, and report on model and neural network fits to the photon electroproduction off unpolarized proton. We also point out that Radyushkin's double distribution ansatz is a `holographic' GPD model.","authors_text":"Dieter Mueller, Kresimir Kumericki","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2010-08-16T20:04:15Z","title":"Towards a global analysis of generalized parton distributions"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1008.2762","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:bed0160e28b16875ae93ac00a60aa1596dc2d4bf4e0cb7294791ae421074767a","target":"record","created_at":"2026-05-18T00:37:22Z","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":"8b70a3cb9eca86ac14f40553351ed051b4a298c7bd37ad554eda6dede4af90fc","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2010-08-16T20:04:15Z","title_canon_sha256":"18b4ec1a393e4963b06077c3436c0f09253ad5918239ab5d3ef1130047def91a"},"schema_version":"1.0","source":{"id":"1008.2762","kind":"arxiv","version":1}},"canonical_sha256":"9cdb103d6b2416f6e70e92436f07bf7df20ac4ac16959140e04ba87aae6b529e","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"9cdb103d6b2416f6e70e92436f07bf7df20ac4ac16959140e04ba87aae6b529e","first_computed_at":"2026-05-18T00:37:22.850894Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T00:37:22.850894Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"Sui3FL6+K6i2BT+17ktTx0G5bc2c5n8ylYU4WZv5SVWV6iEvvjZFG8Ns9ypp+sqIBm4t0oQiMBePzvPR+HSvAw==","signature_status":"signed_v1","signed_at":"2026-05-18T00:37:22.851612Z","signed_message":"canonical_sha256_bytes"},"source_id":"1008.2762","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:bed0160e28b16875ae93ac00a60aa1596dc2d4bf4e0cb7294791ae421074767a","sha256:f76e49fb240efb76474a9e9ab5da21275d3ad28bb16aca54861a1f37db03d5d6"],"state_sha256":"6059c2604253e6a72096712cb449fbaac39c66099e4048dd6d13f3b0a2e2cc5f"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"Hm8y5ikftcBANnkxDJj2agvbdvDhNb46ZTrW95H4PW6FbJ9yIKa/ntI0nJNgWU2AzTa07TA2NIXkNwLynaqVDQ==","signed_message":"bundle_sha256_bytes","signed_at":"2026-05-25T21:39:40.124910Z","bundle_sha256":"45d8b14ee90f075ded6f36b761c939258e5e4f838bb3d5fe138081197a8afa43"}}