{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2017:XGQSJOZRY75U4UTE55OXRMU46M","short_pith_number":"pith:XGQSJOZR","canonical_record":{"source":{"id":"1711.07449","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-th","submitted_at":"2017-11-20T18:23:17Z","cross_cats_sorted":[],"title_canon_sha256":"eb3a49dd1d3be9fcc24a728f6a2ca32c5e34781c6f091b3314f32302e093751a","abstract_canon_sha256":"44c693eb048f3f1fd3ea5c8e6ec80b29ef53f37ae3309a50b951c49442906283"},"schema_version":"1.0"},"canonical_sha256":"b9a124bb31c7fb4e5264ef5d78b29cf319204bd61b11ae5394970144be363cc5","source":{"kind":"arxiv","id":"1711.07449","version":2},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1711.07449","created_at":"2026-05-18T00:11:39Z"},{"alias_kind":"arxiv_version","alias_value":"1711.07449v2","created_at":"2026-05-18T00:11:39Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1711.07449","created_at":"2026-05-18T00:11:39Z"},{"alias_kind":"pith_short_12","alias_value":"XGQSJOZRY75U","created_at":"2026-05-18T12:31:53Z"},{"alias_kind":"pith_short_16","alias_value":"XGQSJOZRY75U4UTE","created_at":"2026-05-18T12:31:53Z"},{"alias_kind":"pith_short_8","alias_value":"XGQSJOZR","created_at":"2026-05-18T12:31:53Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2017:XGQSJOZRY75U4UTE55OXRMU46M","target":"record","payload":{"canonical_record":{"source":{"id":"1711.07449","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-th","submitted_at":"2017-11-20T18:23:17Z","cross_cats_sorted":[],"title_canon_sha256":"eb3a49dd1d3be9fcc24a728f6a2ca32c5e34781c6f091b3314f32302e093751a","abstract_canon_sha256":"44c693eb048f3f1fd3ea5c8e6ec80b29ef53f37ae3309a50b951c49442906283"},"schema_version":"1.0"},"canonical_sha256":"b9a124bb31c7fb4e5264ef5d78b29cf319204bd61b11ae5394970144be363cc5","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T00:11:39.967491Z","signature_b64":"Q2fQrT5iItmE6o7XrXnNgxDck58sjZsfqv5VSqBPp7NxhH+lgYERNrUfaPkciS6LbAih9LeTMgZuwK/ugyKIBw==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"b9a124bb31c7fb4e5264ef5d78b29cf319204bd61b11ae5394970144be363cc5","last_reissued_at":"2026-05-18T00:11:39.966760Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T00:11:39.966760Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1711.07449","source_version":2,"attestation_state":"computed"},"signer":{"signer_id":"pith.science","signer_type":"pith_registry","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"created_at":"2026-05-18T00:11:39Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"z9ElTDqiEUuBrZ7xXGREZ4235WlwPHYOEFB0vnVywDMwYgqWZnISn+Bd+9bYUk4BB0XN39Lz3EsgnrgLdQVuCQ==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-04T01:27:02.806647Z"},"content_sha256":"4cfea67e0dedfaf4ea3c7cc3c20aa3ed37412ddf64a8fef059658a6d0a287fa6","schema_version":"1.0","event_id":"sha256:4cfea67e0dedfaf4ea3c7cc3c20aa3ed37412ddf64a8fef059658a6d0a287fa6"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2017:XGQSJOZRY75U4UTE55OXRMU46M","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"The supersymmetric affine Yangian","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"hep-th","authors_text":"Cheng Peng, Hong Zhang, Matthias R. Gaberdiel, Wei Li","submitted_at":"2017-11-20T18:23:17Z","abstract_excerpt":"The affine Yangian of $\\mathfrak{gl}_1$ is known to be isomorphic to ${\\cal W}_{1+\\infty}$, the $W$-algebra that characterizes the bosonic higher spin -- CFT duality. In this paper we propose defining relations of the Yangian that are relevant for the ${\\cal N}=2$ superconformal version of ${\\cal W}_{1+\\infty}$. Our construction is based on the observation that the ${\\cal N}=2$ superconformal ${\\cal W}_{1+\\infty}$ algebra contains two commuting bosonic ${\\cal W}_{1+\\infty}$ algebras, and that the additional generators transform in bi-minimal representations with respect to these two algebras. "},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1711.07449","kind":"arxiv","version":2},"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":"2026-05-18T00:11:39Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"qh26O4SyamGBp8yJXRcy5uy1TJd29eR8MblduwCm4t/KTSxEHlSU8haE3/QqB4l23WSprdx88uZWEmzAww8eBw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-04T01:27:02.806997Z"},"content_sha256":"1f787c3e6627c8df5397bea714abf1600d74f88907bd9df4dc37233b6426af64","schema_version":"1.0","event_id":"sha256:1f787c3e6627c8df5397bea714abf1600d74f88907bd9df4dc37233b6426af64"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/XGQSJOZRY75U4UTE55OXRMU46M/bundle.json","state_url":"https://pith.science/pith/XGQSJOZRY75U4UTE55OXRMU46M/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/XGQSJOZRY75U4UTE55OXRMU46M/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":"2026-06-04T01:27:02Z","links":{"resolver":"https://pith.science/pith/XGQSJOZRY75U4UTE55OXRMU46M","bundle":"https://pith.science/pith/XGQSJOZRY75U4UTE55OXRMU46M/bundle.json","state":"https://pith.science/pith/XGQSJOZRY75U4UTE55OXRMU46M/state.json","well_known_bundle":"https://pith.science/.well-known/pith/XGQSJOZRY75U4UTE55OXRMU46M/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2017:XGQSJOZRY75U4UTE55OXRMU46M","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":"44c693eb048f3f1fd3ea5c8e6ec80b29ef53f37ae3309a50b951c49442906283","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-th","submitted_at":"2017-11-20T18:23:17Z","title_canon_sha256":"eb3a49dd1d3be9fcc24a728f6a2ca32c5e34781c6f091b3314f32302e093751a"},"schema_version":"1.0","source":{"id":"1711.07449","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1711.07449","created_at":"2026-05-18T00:11:39Z"},{"alias_kind":"arxiv_version","alias_value":"1711.07449v2","created_at":"2026-05-18T00:11:39Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1711.07449","created_at":"2026-05-18T00:11:39Z"},{"alias_kind":"pith_short_12","alias_value":"XGQSJOZRY75U","created_at":"2026-05-18T12:31:53Z"},{"alias_kind":"pith_short_16","alias_value":"XGQSJOZRY75U4UTE","created_at":"2026-05-18T12:31:53Z"},{"alias_kind":"pith_short_8","alias_value":"XGQSJOZR","created_at":"2026-05-18T12:31:53Z"}],"graph_snapshots":[{"event_id":"sha256:1f787c3e6627c8df5397bea714abf1600d74f88907bd9df4dc37233b6426af64","target":"graph","created_at":"2026-05-18T00:11:39Z","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 affine Yangian of $\\mathfrak{gl}_1$ is known to be isomorphic to ${\\cal W}_{1+\\infty}$, the $W$-algebra that characterizes the bosonic higher spin -- CFT duality. In this paper we propose defining relations of the Yangian that are relevant for the ${\\cal N}=2$ superconformal version of ${\\cal W}_{1+\\infty}$. Our construction is based on the observation that the ${\\cal N}=2$ superconformal ${\\cal W}_{1+\\infty}$ algebra contains two commuting bosonic ${\\cal W}_{1+\\infty}$ algebras, and that the additional generators transform in bi-minimal representations with respect to these two algebras. ","authors_text":"Cheng Peng, Hong Zhang, Matthias R. Gaberdiel, Wei Li","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-th","submitted_at":"2017-11-20T18:23:17Z","title":"The supersymmetric affine Yangian"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1711.07449","kind":"arxiv","version":2},"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":"sha256:4cfea67e0dedfaf4ea3c7cc3c20aa3ed37412ddf64a8fef059658a6d0a287fa6","target":"record","created_at":"2026-05-18T00:11:39Z","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":"44c693eb048f3f1fd3ea5c8e6ec80b29ef53f37ae3309a50b951c49442906283","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-th","submitted_at":"2017-11-20T18:23:17Z","title_canon_sha256":"eb3a49dd1d3be9fcc24a728f6a2ca32c5e34781c6f091b3314f32302e093751a"},"schema_version":"1.0","source":{"id":"1711.07449","kind":"arxiv","version":2}},"canonical_sha256":"b9a124bb31c7fb4e5264ef5d78b29cf319204bd61b11ae5394970144be363cc5","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"b9a124bb31c7fb4e5264ef5d78b29cf319204bd61b11ae5394970144be363cc5","first_computed_at":"2026-05-18T00:11:39.966760Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T00:11:39.966760Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"Q2fQrT5iItmE6o7XrXnNgxDck58sjZsfqv5VSqBPp7NxhH+lgYERNrUfaPkciS6LbAih9LeTMgZuwK/ugyKIBw==","signature_status":"signed_v1","signed_at":"2026-05-18T00:11:39.967491Z","signed_message":"canonical_sha256_bytes"},"source_id":"1711.07449","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:4cfea67e0dedfaf4ea3c7cc3c20aa3ed37412ddf64a8fef059658a6d0a287fa6","sha256:1f787c3e6627c8df5397bea714abf1600d74f88907bd9df4dc37233b6426af64"],"state_sha256":"9e40258243e0f4be23c15e63e73014a176f9fa504ffc9ef0bb49ef236d6f5aa0"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"vKR7FHPRbNiPEn7AacEy59z7LQeI6lnc1UMQPsM7MShpu/huPp0H0fZ+2Mz9Kv50j2aa/UPqSXtpbUe4NiraDw==","signed_message":"bundle_sha256_bytes","signed_at":"2026-06-04T01:27:02.808981Z","bundle_sha256":"30e67b392565e3da435d24e74c3af95305ebd0f32a57f53e3ede2cc89f842f74"}}