{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2014:6AU6OJEAWZLU37BK7Q7HDF66KW","short_pith_number":"pith:6AU6OJEA","canonical_record":{"source":{"id":"1411.1266","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-th","submitted_at":"2014-11-05T13:19:24Z","cross_cats_sorted":[],"title_canon_sha256":"539566e265b5ba67524acfe0352c724f4424305f14c6a977db6226345bf663f9","abstract_canon_sha256":"7b31b5559e0261bfbdd1bf8f402f5a51f70a35cd7a838072ea7c2ef19ca1a25d"},"schema_version":"1.0"},"canonical_sha256":"f029e72480b6574dfc2afc3e7197de55866249734a6b162daca445e729d98f26","source":{"kind":"arxiv","id":"1411.1266","version":2},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1411.1266","created_at":"2026-05-18T02:04:02Z"},{"alias_kind":"arxiv_version","alias_value":"1411.1266v2","created_at":"2026-05-18T02:04:02Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1411.1266","created_at":"2026-05-18T02:04:02Z"},{"alias_kind":"pith_short_12","alias_value":"6AU6OJEAWZLU","created_at":"2026-05-18T12:28:16Z"},{"alias_kind":"pith_short_16","alias_value":"6AU6OJEAWZLU37BK","created_at":"2026-05-18T12:28:16Z"},{"alias_kind":"pith_short_8","alias_value":"6AU6OJEA","created_at":"2026-05-18T12:28:16Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2014:6AU6OJEAWZLU37BK7Q7HDF66KW","target":"record","payload":{"canonical_record":{"source":{"id":"1411.1266","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-th","submitted_at":"2014-11-05T13:19:24Z","cross_cats_sorted":[],"title_canon_sha256":"539566e265b5ba67524acfe0352c724f4424305f14c6a977db6226345bf663f9","abstract_canon_sha256":"7b31b5559e0261bfbdd1bf8f402f5a51f70a35cd7a838072ea7c2ef19ca1a25d"},"schema_version":"1.0"},"canonical_sha256":"f029e72480b6574dfc2afc3e7197de55866249734a6b162daca445e729d98f26","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T02:04:02.593098Z","signature_b64":"Ssyd/48ulbyOg2Buf8ovXOc65OedVFv0rT8jR5C+w1JjrVld2UJsPecnuGzOY7u1bbQWs6hAM+lMUzzK6XdEDA==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"f029e72480b6574dfc2afc3e7197de55866249734a6b162daca445e729d98f26","last_reissued_at":"2026-05-18T02:04:02.592532Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T02:04:02.592532Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1411.1266","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":"2026-05-18T02:04:02Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"exaPjlw9S0IadyPRKRebj3Ez/EnSlE4SpYwiCc0CdaHQna8XMRK21LXDq3jJEg2b6XQcdyhkz7tpwg0vnQioAQ==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-09T09:00:51.790983Z"},"content_sha256":"324b2d1e9fe36b976bd34ef1dbe784b838fb5aa779e47e84b33c3d17be6356a0","schema_version":"1.0","event_id":"sha256:324b2d1e9fe36b976bd34ef1dbe784b838fb5aa779e47e84b33c3d17be6356a0"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2014:6AU6OJEAWZLU37BK7Q7HDF66KW","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Towards a two-parameter q-deformation of AdS_3 x S^3 x M^4 superstrings","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"hep-th","authors_text":"Ben Hoare","submitted_at":"2014-11-05T13:19:24Z","abstract_excerpt":"We construct a two-parameter deformation of the Metsaev-Tseytlin action for supercosets with isometry group of the form G x G. The resulting action is classically integrable and is Poisson-Lie symmetric suggesting that the symmetry of the model is q-deformed, U_q_L(G) x U_q_R(G). Focusing on the cases relevant for strings moving in AdS_3 x S^3 x T^4 and AdS_3 x S^3 x S^3 x S^1, we analyze the corresponding deformations of the AdS_3 and S^3 metrics. We also construct a two-parameter $q$-deformation of the u(1) + psu(1|1)^2 x u(1) x R^3-invariant R-matrix and closure condition, which underlie th"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1411.1266","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":"2026-05-18T02:04:02Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"ytxNAE3t2sm6H/Q3kfx+HcI9XcpMt9l9uElWFBcxcZF19D6Zt3OtJh5vH304RU5IykZg+Cn7oAI8mz569BHeBA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-09T09:00:51.791638Z"},"content_sha256":"9556952bf8499480f70bec442d38a02a073fc0d18f4a0871591343d0fa32e1d7","schema_version":"1.0","event_id":"sha256:9556952bf8499480f70bec442d38a02a073fc0d18f4a0871591343d0fa32e1d7"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/6AU6OJEAWZLU37BK7Q7HDF66KW/bundle.json","state_url":"https://pith.science/pith/6AU6OJEAWZLU37BK7Q7HDF66KW/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/6AU6OJEAWZLU37BK7Q7HDF66KW/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":"2026-06-09T09:00:51Z","links":{"resolver":"https://pith.science/pith/6AU6OJEAWZLU37BK7Q7HDF66KW","bundle":"https://pith.science/pith/6AU6OJEAWZLU37BK7Q7HDF66KW/bundle.json","state":"https://pith.science/pith/6AU6OJEAWZLU37BK7Q7HDF66KW/state.json","well_known_bundle":"https://pith.science/.well-known/pith/6AU6OJEAWZLU37BK7Q7HDF66KW/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2014:6AU6OJEAWZLU37BK7Q7HDF66KW","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":"7b31b5559e0261bfbdd1bf8f402f5a51f70a35cd7a838072ea7c2ef19ca1a25d","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-th","submitted_at":"2014-11-05T13:19:24Z","title_canon_sha256":"539566e265b5ba67524acfe0352c724f4424305f14c6a977db6226345bf663f9"},"schema_version":"1.0","source":{"id":"1411.1266","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1411.1266","created_at":"2026-05-18T02:04:02Z"},{"alias_kind":"arxiv_version","alias_value":"1411.1266v2","created_at":"2026-05-18T02:04:02Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1411.1266","created_at":"2026-05-18T02:04:02Z"},{"alias_kind":"pith_short_12","alias_value":"6AU6OJEAWZLU","created_at":"2026-05-18T12:28:16Z"},{"alias_kind":"pith_short_16","alias_value":"6AU6OJEAWZLU37BK","created_at":"2026-05-18T12:28:16Z"},{"alias_kind":"pith_short_8","alias_value":"6AU6OJEA","created_at":"2026-05-18T12:28:16Z"}],"graph_snapshots":[{"event_id":"sha256:9556952bf8499480f70bec442d38a02a073fc0d18f4a0871591343d0fa32e1d7","target":"graph","created_at":"2026-05-18T02:04:02Z","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 construct a two-parameter deformation of the Metsaev-Tseytlin action for supercosets with isometry group of the form G x G. The resulting action is classically integrable and is Poisson-Lie symmetric suggesting that the symmetry of the model is q-deformed, U_q_L(G) x U_q_R(G). Focusing on the cases relevant for strings moving in AdS_3 x S^3 x T^4 and AdS_3 x S^3 x S^3 x S^1, we analyze the corresponding deformations of the AdS_3 and S^3 metrics. We also construct a two-parameter $q$-deformation of the u(1) + psu(1|1)^2 x u(1) x R^3-invariant R-matrix and closure condition, which underlie th","authors_text":"Ben Hoare","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-th","submitted_at":"2014-11-05T13:19:24Z","title":"Towards a two-parameter q-deformation of AdS_3 x S^3 x M^4 superstrings"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1411.1266","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":"sha256:324b2d1e9fe36b976bd34ef1dbe784b838fb5aa779e47e84b33c3d17be6356a0","target":"record","created_at":"2026-05-18T02:04:02Z","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":"7b31b5559e0261bfbdd1bf8f402f5a51f70a35cd7a838072ea7c2ef19ca1a25d","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-th","submitted_at":"2014-11-05T13:19:24Z","title_canon_sha256":"539566e265b5ba67524acfe0352c724f4424305f14c6a977db6226345bf663f9"},"schema_version":"1.0","source":{"id":"1411.1266","kind":"arxiv","version":2}},"canonical_sha256":"f029e72480b6574dfc2afc3e7197de55866249734a6b162daca445e729d98f26","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"f029e72480b6574dfc2afc3e7197de55866249734a6b162daca445e729d98f26","first_computed_at":"2026-05-18T02:04:02.592532Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T02:04:02.592532Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"Ssyd/48ulbyOg2Buf8ovXOc65OedVFv0rT8jR5C+w1JjrVld2UJsPecnuGzOY7u1bbQWs6hAM+lMUzzK6XdEDA==","signature_status":"signed_v1","signed_at":"2026-05-18T02:04:02.593098Z","signed_message":"canonical_sha256_bytes"},"source_id":"1411.1266","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:324b2d1e9fe36b976bd34ef1dbe784b838fb5aa779e47e84b33c3d17be6356a0","sha256:9556952bf8499480f70bec442d38a02a073fc0d18f4a0871591343d0fa32e1d7"],"state_sha256":"78e9aabf476d3656070c4d17d8aed23f2ecb6b02d98af8145d3f71659109343f"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"dl4AFE68PgX/x7RhBHzgU9+nIeZYy3vQX18yfnhC/mB5LPiRXvLXHURCPnOZMig+UVxfyg+t+yBkiqBgyZ52CA==","signed_message":"bundle_sha256_bytes","signed_at":"2026-06-09T09:00:51.795522Z","bundle_sha256":"c76936ac2880b97f5adb76489c66a22672e778ab24618d7b65de46d718112933"}}