{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2017:MCLCJT2M6S3BIS7RG56AGOZ3YF","short_pith_number":"pith:MCLCJT2M","canonical_record":{"source":{"id":"1702.03223","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"math.QA","submitted_at":"2017-02-10T15:42:16Z","cross_cats_sorted":[],"title_canon_sha256":"45ae21e1aff3c00075ee60f10d295c9d19cfc49490f5bf350921f3d68e3b5879","abstract_canon_sha256":"2f088b96efd751aba7ee75cb05c2a67bfd4c017fc00636cd35de88ee06beda7c"},"schema_version":"1.0"},"canonical_sha256":"609624cf4cf4b6144bf1377c033b3bc17ccb311e9a983b707137ccb1ac0ac60a","source":{"kind":"arxiv","id":"1702.03223","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1702.03223","created_at":"2026-05-18T00:32:13Z"},{"alias_kind":"arxiv_version","alias_value":"1702.03223v1","created_at":"2026-05-18T00:32:13Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1702.03223","created_at":"2026-05-18T00:32:13Z"},{"alias_kind":"pith_short_12","alias_value":"MCLCJT2M6S3B","created_at":"2026-05-18T12:31:31Z"},{"alias_kind":"pith_short_16","alias_value":"MCLCJT2M6S3BIS7R","created_at":"2026-05-18T12:31:31Z"},{"alias_kind":"pith_short_8","alias_value":"MCLCJT2M","created_at":"2026-05-18T12:31:31Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2017:MCLCJT2M6S3BIS7RG56AGOZ3YF","target":"record","payload":{"canonical_record":{"source":{"id":"1702.03223","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"math.QA","submitted_at":"2017-02-10T15:42:16Z","cross_cats_sorted":[],"title_canon_sha256":"45ae21e1aff3c00075ee60f10d295c9d19cfc49490f5bf350921f3d68e3b5879","abstract_canon_sha256":"2f088b96efd751aba7ee75cb05c2a67bfd4c017fc00636cd35de88ee06beda7c"},"schema_version":"1.0"},"canonical_sha256":"609624cf4cf4b6144bf1377c033b3bc17ccb311e9a983b707137ccb1ac0ac60a","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T00:32:13.797940Z","signature_b64":"W76lJDcgiV+RJS9w1hMKgHhSMqg7ErfWZnFdwppC2ePlC4QFyXAAmaYjI1LJAuqXN2OHbx+xhrGldd8hpC7fAA==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"609624cf4cf4b6144bf1377c033b3bc17ccb311e9a983b707137ccb1ac0ac60a","last_reissued_at":"2026-05-18T00:32:13.797389Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T00:32:13.797389Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1702.03223","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":"2026-05-18T00:32:13Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"lJ/BpUN16ISVF7wrWPmylm8a86Yr/aE7YnhBmRYeKfG7mWwRh8uyQw+cdxYGvs2Eqp/0EHXigavboRpp9c7fBA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-02T16:27:38.868932Z"},"content_sha256":"910f11f40d4e5e4bcef0922d66a2aad52229128b4b3b399bde3b7d1e99a4d171","schema_version":"1.0","event_id":"sha256:910f11f40d4e5e4bcef0922d66a2aad52229128b4b3b399bde3b7d1e99a4d171"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2017:MCLCJT2M6S3BIS7RG56AGOZ3YF","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Generalized Yangians and their Poisson counterparts","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"math.QA","authors_text":"Dimitri Gurevich, Pavel Saponov","submitted_at":"2017-02-10T15:42:16Z","abstract_excerpt":"By a generalized Yangian we mean a Yangian-like algebra of one of two classes. One of these classes consists of the so-called braided Yangians, introduced in our previous paper. The braided Yangians are in a sense similar to the reflection equation algebra. The generalized Yangians of second class, called the Yangians of RTT type, are defined by the same formulae as the usual Yangians are but with other quantum $R$-matrices. If such an $R$-matrix is the simplest trigonometrical $R$-matrix, the corresponding Yangian of RTT type is the so-called q-Yangian. We claim that each generalized Yangian "},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1702.03223","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":"2026-05-18T00:32:13Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"SJeiU07usx7s+btypKG2l6xUCihIgJxpW9faK3chaJkxfvTXF0NtwkKSmFY1rsGUA413TTBf4+9sL2bkKYJVDA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-02T16:27:38.869256Z"},"content_sha256":"1b6f3b9ebd4fae4a54a34c6a9b29c3331155e187083780bc474ed6982ca386fe","schema_version":"1.0","event_id":"sha256:1b6f3b9ebd4fae4a54a34c6a9b29c3331155e187083780bc474ed6982ca386fe"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/MCLCJT2M6S3BIS7RG56AGOZ3YF/bundle.json","state_url":"https://pith.science/pith/MCLCJT2M6S3BIS7RG56AGOZ3YF/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/MCLCJT2M6S3BIS7RG56AGOZ3YF/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":"2026-06-02T16:27:38Z","links":{"resolver":"https://pith.science/pith/MCLCJT2M6S3BIS7RG56AGOZ3YF","bundle":"https://pith.science/pith/MCLCJT2M6S3BIS7RG56AGOZ3YF/bundle.json","state":"https://pith.science/pith/MCLCJT2M6S3BIS7RG56AGOZ3YF/state.json","well_known_bundle":"https://pith.science/.well-known/pith/MCLCJT2M6S3BIS7RG56AGOZ3YF/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2017:MCLCJT2M6S3BIS7RG56AGOZ3YF","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":"2f088b96efd751aba7ee75cb05c2a67bfd4c017fc00636cd35de88ee06beda7c","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"math.QA","submitted_at":"2017-02-10T15:42:16Z","title_canon_sha256":"45ae21e1aff3c00075ee60f10d295c9d19cfc49490f5bf350921f3d68e3b5879"},"schema_version":"1.0","source":{"id":"1702.03223","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1702.03223","created_at":"2026-05-18T00:32:13Z"},{"alias_kind":"arxiv_version","alias_value":"1702.03223v1","created_at":"2026-05-18T00:32:13Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1702.03223","created_at":"2026-05-18T00:32:13Z"},{"alias_kind":"pith_short_12","alias_value":"MCLCJT2M6S3B","created_at":"2026-05-18T12:31:31Z"},{"alias_kind":"pith_short_16","alias_value":"MCLCJT2M6S3BIS7R","created_at":"2026-05-18T12:31:31Z"},{"alias_kind":"pith_short_8","alias_value":"MCLCJT2M","created_at":"2026-05-18T12:31:31Z"}],"graph_snapshots":[{"event_id":"sha256:1b6f3b9ebd4fae4a54a34c6a9b29c3331155e187083780bc474ed6982ca386fe","target":"graph","created_at":"2026-05-18T00:32:13Z","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":"By a generalized Yangian we mean a Yangian-like algebra of one of two classes. One of these classes consists of the so-called braided Yangians, introduced in our previous paper. The braided Yangians are in a sense similar to the reflection equation algebra. The generalized Yangians of second class, called the Yangians of RTT type, are defined by the same formulae as the usual Yangians are but with other quantum $R$-matrices. If such an $R$-matrix is the simplest trigonometrical $R$-matrix, the corresponding Yangian of RTT type is the so-called q-Yangian. We claim that each generalized Yangian ","authors_text":"Dimitri Gurevich, Pavel Saponov","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"math.QA","submitted_at":"2017-02-10T15:42:16Z","title":"Generalized Yangians and their Poisson counterparts"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1702.03223","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":"sha256:910f11f40d4e5e4bcef0922d66a2aad52229128b4b3b399bde3b7d1e99a4d171","target":"record","created_at":"2026-05-18T00:32:13Z","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":"2f088b96efd751aba7ee75cb05c2a67bfd4c017fc00636cd35de88ee06beda7c","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"math.QA","submitted_at":"2017-02-10T15:42:16Z","title_canon_sha256":"45ae21e1aff3c00075ee60f10d295c9d19cfc49490f5bf350921f3d68e3b5879"},"schema_version":"1.0","source":{"id":"1702.03223","kind":"arxiv","version":1}},"canonical_sha256":"609624cf4cf4b6144bf1377c033b3bc17ccb311e9a983b707137ccb1ac0ac60a","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"609624cf4cf4b6144bf1377c033b3bc17ccb311e9a983b707137ccb1ac0ac60a","first_computed_at":"2026-05-18T00:32:13.797389Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T00:32:13.797389Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"W76lJDcgiV+RJS9w1hMKgHhSMqg7ErfWZnFdwppC2ePlC4QFyXAAmaYjI1LJAuqXN2OHbx+xhrGldd8hpC7fAA==","signature_status":"signed_v1","signed_at":"2026-05-18T00:32:13.797940Z","signed_message":"canonical_sha256_bytes"},"source_id":"1702.03223","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:910f11f40d4e5e4bcef0922d66a2aad52229128b4b3b399bde3b7d1e99a4d171","sha256:1b6f3b9ebd4fae4a54a34c6a9b29c3331155e187083780bc474ed6982ca386fe"],"state_sha256":"07c3c4817cb2fd0550c05e95d300cef8ebdd1e20ddca29bfc63acb537286a1b6"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"Zr8CWOSKTxF4tOx0Ng8wrk+NcP7WvcxQsRcoy3GcdLsY2sfGmTYAGRvWdkeJb79DaBqmd4RduxWgo7DL1qMbBA==","signed_message":"bundle_sha256_bytes","signed_at":"2026-06-02T16:27:38.871098Z","bundle_sha256":"8d8ccaf1c983f6a4b5a10763918a76a9a23a8227c382236e17a7205d7c0b7bfb"}}