{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2019:ZG23ZF3DHL25AQ4QAIXBVSRXBF","short_pith_number":"pith:ZG23ZF3D","canonical_record":{"source":{"id":"1903.02946","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"nucl-th","submitted_at":"2019-03-07T14:42:57Z","cross_cats_sorted":[],"title_canon_sha256":"a88ecb8e022f9556a8904386e17a7ac45f7f98264a73a276e290f21554840e87","abstract_canon_sha256":"f1c4ee47b1ec39f2df9650d544ac1600f72dfb6e7bd77f692c0a41b3660c049c"},"schema_version":"1.0"},"canonical_sha256":"c9b5bc97633af5d04390022e1aca37097886e37130cbc7b840bd0cb03430deb7","source":{"kind":"arxiv","id":"1903.02946","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1903.02946","created_at":"2026-05-17T23:47:25Z"},{"alias_kind":"arxiv_version","alias_value":"1903.02946v1","created_at":"2026-05-17T23:47:25Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1903.02946","created_at":"2026-05-17T23:47:25Z"},{"alias_kind":"pith_short_12","alias_value":"ZG23ZF3DHL25","created_at":"2026-05-18T12:33:33Z"},{"alias_kind":"pith_short_16","alias_value":"ZG23ZF3DHL25AQ4Q","created_at":"2026-05-18T12:33:33Z"},{"alias_kind":"pith_short_8","alias_value":"ZG23ZF3D","created_at":"2026-05-18T12:33:33Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2019:ZG23ZF3DHL25AQ4QAIXBVSRXBF","target":"record","payload":{"canonical_record":{"source":{"id":"1903.02946","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"nucl-th","submitted_at":"2019-03-07T14:42:57Z","cross_cats_sorted":[],"title_canon_sha256":"a88ecb8e022f9556a8904386e17a7ac45f7f98264a73a276e290f21554840e87","abstract_canon_sha256":"f1c4ee47b1ec39f2df9650d544ac1600f72dfb6e7bd77f692c0a41b3660c049c"},"schema_version":"1.0"},"canonical_sha256":"c9b5bc97633af5d04390022e1aca37097886e37130cbc7b840bd0cb03430deb7","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-17T23:47:25.734082Z","signature_b64":"YzlwT2C4Qkq6MvKARQ9PP++J24KXZKAHm31LvkBXFm8oa/OiT/KFUudS2kg2MACmPrPm9R0CfVtr8lg4tEh7DA==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"c9b5bc97633af5d04390022e1aca37097886e37130cbc7b840bd0cb03430deb7","last_reissued_at":"2026-05-17T23:47:25.733084Z","signature_status":"signed_v1","first_computed_at":"2026-05-17T23:47:25.733084Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1903.02946","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":"2026-05-17T23:47:25Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"K3zhusD5LbghqDmPHP2H//W+b3J3Uh7yrrLrbF1j0jI9CH4qlSjSaDUbz9CoFtQ0B8hTMq9KFi2sxd3XI6rJBg==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-31T21:11:46.360218Z"},"content_sha256":"1c1bbd20ded58e53bd4e0180b0e2075db8aee938d7ec8542814f0b1632e94f65","schema_version":"1.0","event_id":"sha256:1c1bbd20ded58e53bd4e0180b0e2075db8aee938d7ec8542814f0b1632e94f65"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2019:ZG23ZF3DHL25AQ4QAIXBVSRXBF","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"On formal scattering theory for differential Faddeev equations","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"nucl-th","authors_text":"S.L. Yakovlev","submitted_at":"2019-03-07T14:42:57Z","abstract_excerpt":"The formal scattering theory is developed for the three-particle differential Faddeev equations. The theory is realised along the same line as in the standard two-body case. The solution of the scattering problem is expressed in terms of the matrix T-operator constructed from the matrix resolvent of the differential Faddeev equations. The relationships of the matrix T-operator with elements of transition operators and Faddeev T-matrix components have been established."},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1903.02946","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":"2026-05-17T23:47:25Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"fhkffKB24xPg1E1AyCqK+I3eU3NOQDuRhTMJmEpu2l/itlMXNwsv5Lc1VPIgRTsY1Aj/J9tAaQKkYyFnxeAeAw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-31T21:11:46.361010Z"},"content_sha256":"4a951e25c627d758d59a90f09ff20aa81ec10819b27eca7bbf8ff453a584b9df","schema_version":"1.0","event_id":"sha256:4a951e25c627d758d59a90f09ff20aa81ec10819b27eca7bbf8ff453a584b9df"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/ZG23ZF3DHL25AQ4QAIXBVSRXBF/bundle.json","state_url":"https://pith.science/pith/ZG23ZF3DHL25AQ4QAIXBVSRXBF/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/ZG23ZF3DHL25AQ4QAIXBVSRXBF/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":"2026-05-31T21:11:46Z","links":{"resolver":"https://pith.science/pith/ZG23ZF3DHL25AQ4QAIXBVSRXBF","bundle":"https://pith.science/pith/ZG23ZF3DHL25AQ4QAIXBVSRXBF/bundle.json","state":"https://pith.science/pith/ZG23ZF3DHL25AQ4QAIXBVSRXBF/state.json","well_known_bundle":"https://pith.science/.well-known/pith/ZG23ZF3DHL25AQ4QAIXBVSRXBF/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2019:ZG23ZF3DHL25AQ4QAIXBVSRXBF","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":"f1c4ee47b1ec39f2df9650d544ac1600f72dfb6e7bd77f692c0a41b3660c049c","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"nucl-th","submitted_at":"2019-03-07T14:42:57Z","title_canon_sha256":"a88ecb8e022f9556a8904386e17a7ac45f7f98264a73a276e290f21554840e87"},"schema_version":"1.0","source":{"id":"1903.02946","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1903.02946","created_at":"2026-05-17T23:47:25Z"},{"alias_kind":"arxiv_version","alias_value":"1903.02946v1","created_at":"2026-05-17T23:47:25Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1903.02946","created_at":"2026-05-17T23:47:25Z"},{"alias_kind":"pith_short_12","alias_value":"ZG23ZF3DHL25","created_at":"2026-05-18T12:33:33Z"},{"alias_kind":"pith_short_16","alias_value":"ZG23ZF3DHL25AQ4Q","created_at":"2026-05-18T12:33:33Z"},{"alias_kind":"pith_short_8","alias_value":"ZG23ZF3D","created_at":"2026-05-18T12:33:33Z"}],"graph_snapshots":[{"event_id":"sha256:4a951e25c627d758d59a90f09ff20aa81ec10819b27eca7bbf8ff453a584b9df","target":"graph","created_at":"2026-05-17T23:47:25Z","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":"The formal scattering theory is developed for the three-particle differential Faddeev equations. The theory is realised along the same line as in the standard two-body case. The solution of the scattering problem is expressed in terms of the matrix T-operator constructed from the matrix resolvent of the differential Faddeev equations. The relationships of the matrix T-operator with elements of transition operators and Faddeev T-matrix components have been established.","authors_text":"S.L. Yakovlev","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"nucl-th","submitted_at":"2019-03-07T14:42:57Z","title":"On formal scattering theory for differential Faddeev equations"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1903.02946","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":"sha256:1c1bbd20ded58e53bd4e0180b0e2075db8aee938d7ec8542814f0b1632e94f65","target":"record","created_at":"2026-05-17T23:47:25Z","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":"f1c4ee47b1ec39f2df9650d544ac1600f72dfb6e7bd77f692c0a41b3660c049c","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"nucl-th","submitted_at":"2019-03-07T14:42:57Z","title_canon_sha256":"a88ecb8e022f9556a8904386e17a7ac45f7f98264a73a276e290f21554840e87"},"schema_version":"1.0","source":{"id":"1903.02946","kind":"arxiv","version":1}},"canonical_sha256":"c9b5bc97633af5d04390022e1aca37097886e37130cbc7b840bd0cb03430deb7","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"c9b5bc97633af5d04390022e1aca37097886e37130cbc7b840bd0cb03430deb7","first_computed_at":"2026-05-17T23:47:25.733084Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-17T23:47:25.733084Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"YzlwT2C4Qkq6MvKARQ9PP++J24KXZKAHm31LvkBXFm8oa/OiT/KFUudS2kg2MACmPrPm9R0CfVtr8lg4tEh7DA==","signature_status":"signed_v1","signed_at":"2026-05-17T23:47:25.734082Z","signed_message":"canonical_sha256_bytes"},"source_id":"1903.02946","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:1c1bbd20ded58e53bd4e0180b0e2075db8aee938d7ec8542814f0b1632e94f65","sha256:4a951e25c627d758d59a90f09ff20aa81ec10819b27eca7bbf8ff453a584b9df"],"state_sha256":"c9ebeafd4e5a515b67076f62c5cea6524547ba1cbb4eda5c8c76b0774ad163c8"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"xp3eW3rimCeDcZkPSs5ZoK62eKqQUdutx03B6b/WrJ/uNgajHFwk5f3FCCpJjiKmVLVfuvIiA4VhMlrrfvm5Ag==","signed_message":"bundle_sha256_bytes","signed_at":"2026-05-31T21:11:46.365041Z","bundle_sha256":"0f8616aeb6bdb4a95b6675d405a80e476ea791b460fea4417a857c113faa7c22"}}