{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2010:B2OOBLQJ4FGL4WAN7DLQIV4J3X","short_pith_number":"pith:B2OOBLQJ","canonical_record":{"source":{"id":"1012.2097","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-th","submitted_at":"2010-12-09T19:45:13Z","cross_cats_sorted":[],"title_canon_sha256":"23b629ee9599d23ca3c4a9b78e95beba45291bae6db5082fac03cebc7bad3e31","abstract_canon_sha256":"b3f6c046c01853c9b4ebb172e2d57de02dbd88ebff6af001141b1b243b7f84e8"},"schema_version":"1.0"},"canonical_sha256":"0e9ce0ae09e14cbe580df8d7045789ddc7bf4fda993fc71518dcc2f2a5942554","source":{"kind":"arxiv","id":"1012.2097","version":2},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1012.2097","created_at":"2026-05-18T04:33:06Z"},{"alias_kind":"arxiv_version","alias_value":"1012.2097v2","created_at":"2026-05-18T04:33:06Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1012.2097","created_at":"2026-05-18T04:33:06Z"},{"alias_kind":"pith_short_12","alias_value":"B2OOBLQJ4FGL","created_at":"2026-05-18T12:26:05Z"},{"alias_kind":"pith_short_16","alias_value":"B2OOBLQJ4FGL4WAN","created_at":"2026-05-18T12:26:05Z"},{"alias_kind":"pith_short_8","alias_value":"B2OOBLQJ","created_at":"2026-05-18T12:26:05Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2010:B2OOBLQJ4FGL4WAN7DLQIV4J3X","target":"record","payload":{"canonical_record":{"source":{"id":"1012.2097","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-th","submitted_at":"2010-12-09T19:45:13Z","cross_cats_sorted":[],"title_canon_sha256":"23b629ee9599d23ca3c4a9b78e95beba45291bae6db5082fac03cebc7bad3e31","abstract_canon_sha256":"b3f6c046c01853c9b4ebb172e2d57de02dbd88ebff6af001141b1b243b7f84e8"},"schema_version":"1.0"},"canonical_sha256":"0e9ce0ae09e14cbe580df8d7045789ddc7bf4fda993fc71518dcc2f2a5942554","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T04:33:06.738650Z","signature_b64":"PKq/gn/aRVVJAcPj8FvxYP4ha+zF+P/QxlumIHiLkcSZ/dTyjfa7DqDcipXjP48fkNNBRHakdzYYG/kyaeF2Aw==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"0e9ce0ae09e14cbe580df8d7045789ddc7bf4fda993fc71518dcc2f2a5942554","last_reissued_at":"2026-05-18T04:33:06.738052Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T04:33:06.738052Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1012.2097","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":"2026-05-18T04:33:06Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"ll0JDjMyizVhLZsH4VOxBA8WaKt+DOURBm1BsFQ232QSrkaf+TRSUFxax5WMAzNkUArcPsGw57/ZLS4wcLVWBw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-25T15:22:44.773339Z"},"content_sha256":"dc23917e475857050e1fc8c3249d55a09a287a6dd07028cb6d687afbe42adc4b","schema_version":"1.0","event_id":"sha256:dc23917e475857050e1fc8c3249d55a09a287a6dd07028cb6d687afbe42adc4b"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2010:B2OOBLQJ4FGL4WAN7DLQIV4J3X","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Twisted Magnons","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"hep-th","authors_text":"Abhijit Gadde, Leonardo Rastelli","submitted_at":"2010-12-09T19:45:13Z","abstract_excerpt":"We study spin chains for superconformal quiver gauge theories in the moduli space of N=2 orbifolds. Independent of integrability, which is generally broken, we use the centrally extended SU(2|2) symmetry of the magnons to fix their dispersion relations and two-body S-matrices, as functions of the exactly marginal couplings."},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1012.2097","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":"2026-05-18T04:33:06Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"J3cmohlw8ztBSiLkjlR2STTQDjWLSXeaVgxQ2gX7+KIn6lIjnjxerX1v9HcP6+pxX/h7uMeCC8ugcU51YQn9Ag==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-25T15:22:44.774019Z"},"content_sha256":"c42db9a7eca44905da32844a1fd02950387908709ca33a780f6b00886c2229d2","schema_version":"1.0","event_id":"sha256:c42db9a7eca44905da32844a1fd02950387908709ca33a780f6b00886c2229d2"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/B2OOBLQJ4FGL4WAN7DLQIV4J3X/bundle.json","state_url":"https://pith.science/pith/B2OOBLQJ4FGL4WAN7DLQIV4J3X/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/B2OOBLQJ4FGL4WAN7DLQIV4J3X/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":"2026-05-25T15:22:44Z","links":{"resolver":"https://pith.science/pith/B2OOBLQJ4FGL4WAN7DLQIV4J3X","bundle":"https://pith.science/pith/B2OOBLQJ4FGL4WAN7DLQIV4J3X/bundle.json","state":"https://pith.science/pith/B2OOBLQJ4FGL4WAN7DLQIV4J3X/state.json","well_known_bundle":"https://pith.science/.well-known/pith/B2OOBLQJ4FGL4WAN7DLQIV4J3X/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2010:B2OOBLQJ4FGL4WAN7DLQIV4J3X","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":"b3f6c046c01853c9b4ebb172e2d57de02dbd88ebff6af001141b1b243b7f84e8","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-th","submitted_at":"2010-12-09T19:45:13Z","title_canon_sha256":"23b629ee9599d23ca3c4a9b78e95beba45291bae6db5082fac03cebc7bad3e31"},"schema_version":"1.0","source":{"id":"1012.2097","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1012.2097","created_at":"2026-05-18T04:33:06Z"},{"alias_kind":"arxiv_version","alias_value":"1012.2097v2","created_at":"2026-05-18T04:33:06Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1012.2097","created_at":"2026-05-18T04:33:06Z"},{"alias_kind":"pith_short_12","alias_value":"B2OOBLQJ4FGL","created_at":"2026-05-18T12:26:05Z"},{"alias_kind":"pith_short_16","alias_value":"B2OOBLQJ4FGL4WAN","created_at":"2026-05-18T12:26:05Z"},{"alias_kind":"pith_short_8","alias_value":"B2OOBLQJ","created_at":"2026-05-18T12:26:05Z"}],"graph_snapshots":[{"event_id":"sha256:c42db9a7eca44905da32844a1fd02950387908709ca33a780f6b00886c2229d2","target":"graph","created_at":"2026-05-18T04:33:06Z","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 study spin chains for superconformal quiver gauge theories in the moduli space of N=2 orbifolds. Independent of integrability, which is generally broken, we use the centrally extended SU(2|2) symmetry of the magnons to fix their dispersion relations and two-body S-matrices, as functions of the exactly marginal couplings.","authors_text":"Abhijit Gadde, Leonardo Rastelli","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-th","submitted_at":"2010-12-09T19:45:13Z","title":"Twisted Magnons"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1012.2097","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:dc23917e475857050e1fc8c3249d55a09a287a6dd07028cb6d687afbe42adc4b","target":"record","created_at":"2026-05-18T04:33:06Z","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":"b3f6c046c01853c9b4ebb172e2d57de02dbd88ebff6af001141b1b243b7f84e8","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-th","submitted_at":"2010-12-09T19:45:13Z","title_canon_sha256":"23b629ee9599d23ca3c4a9b78e95beba45291bae6db5082fac03cebc7bad3e31"},"schema_version":"1.0","source":{"id":"1012.2097","kind":"arxiv","version":2}},"canonical_sha256":"0e9ce0ae09e14cbe580df8d7045789ddc7bf4fda993fc71518dcc2f2a5942554","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"0e9ce0ae09e14cbe580df8d7045789ddc7bf4fda993fc71518dcc2f2a5942554","first_computed_at":"2026-05-18T04:33:06.738052Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T04:33:06.738052Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"PKq/gn/aRVVJAcPj8FvxYP4ha+zF+P/QxlumIHiLkcSZ/dTyjfa7DqDcipXjP48fkNNBRHakdzYYG/kyaeF2Aw==","signature_status":"signed_v1","signed_at":"2026-05-18T04:33:06.738650Z","signed_message":"canonical_sha256_bytes"},"source_id":"1012.2097","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:dc23917e475857050e1fc8c3249d55a09a287a6dd07028cb6d687afbe42adc4b","sha256:c42db9a7eca44905da32844a1fd02950387908709ca33a780f6b00886c2229d2"],"state_sha256":"fb574b66ffb8fa3c3bb7b270243149cb44d6b2894b9f81096b19f6d3d76f6abc"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"c967xAVxJq0uEWoW6au5HLjHnk/zejIN0iFE3304veOTqAlCKW64Lo3lZ6f1zVB8r0aQc11vF8gBcbr2q0rvDg==","signed_message":"bundle_sha256_bytes","signed_at":"2026-05-25T15:22:44.777368Z","bundle_sha256":"6e01b5990c96452363e6826cfe5db7b94c03aeea0c394aece93a8e6746384f5c"}}