{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2010:Y66YHFH34ZRAE4NNJOWHP2CVQC","short_pith_number":"pith:Y66YHFH3","canonical_record":{"source":{"id":"1006.2906","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"math-ph","submitted_at":"2010-06-15T07:20:08Z","cross_cats_sorted":["hep-th","math.MP"],"title_canon_sha256":"dd505f109591e151f1961c59d21b3b103894401ad13aeee4a25678b0557f922f","abstract_canon_sha256":"20e30b9130f252bdb5f67a1675fd728a05d35e65ee9a8eaa74eebdb7ca4086a6"},"schema_version":"1.0"},"canonical_sha256":"c7bd8394fbe6620271ad4bac77e855809172e3baf7e9c69b71b3406da84b137e","source":{"kind":"arxiv","id":"1006.2906","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1006.2906","created_at":"2026-05-18T00:37:05Z"},{"alias_kind":"arxiv_version","alias_value":"1006.2906v1","created_at":"2026-05-18T00:37:05Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1006.2906","created_at":"2026-05-18T00:37:05Z"},{"alias_kind":"pith_short_12","alias_value":"Y66YHFH34ZRA","created_at":"2026-05-18T12:26:17Z"},{"alias_kind":"pith_short_16","alias_value":"Y66YHFH34ZRAE4NN","created_at":"2026-05-18T12:26:17Z"},{"alias_kind":"pith_short_8","alias_value":"Y66YHFH3","created_at":"2026-05-18T12:26:17Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2010:Y66YHFH34ZRAE4NNJOWHP2CVQC","target":"record","payload":{"canonical_record":{"source":{"id":"1006.2906","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"math-ph","submitted_at":"2010-06-15T07:20:08Z","cross_cats_sorted":["hep-th","math.MP"],"title_canon_sha256":"dd505f109591e151f1961c59d21b3b103894401ad13aeee4a25678b0557f922f","abstract_canon_sha256":"20e30b9130f252bdb5f67a1675fd728a05d35e65ee9a8eaa74eebdb7ca4086a6"},"schema_version":"1.0"},"canonical_sha256":"c7bd8394fbe6620271ad4bac77e855809172e3baf7e9c69b71b3406da84b137e","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T00:37:05.532717Z","signature_b64":"4zkLTZw+YenF83yRdS1DcaMI9nH5mWWqlZH4a+UcSdAwgRh9DmXPeql6SyeTb1Rab2K9oRkQl/5cOGdQKFgCBQ==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"c7bd8394fbe6620271ad4bac77e855809172e3baf7e9c69b71b3406da84b137e","last_reissued_at":"2026-05-18T00:37:05.531906Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T00:37:05.531906Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1006.2906","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":"2026-05-18T00:37:05Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"RnB/GLfZuDd/zQPLK+Jaa7RKShBeCKZJ+aU1YVtl+wrjegT/InR5KSv955VkERKvtMuCbpBd9/KXwSZPdK/8Bg==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-27T01:38:02.315832Z"},"content_sha256":"afd22f5299bac0dedeb1b6944f8154424b99d0ffa81a0cc5bcf8d26553533e35","schema_version":"1.0","event_id":"sha256:afd22f5299bac0dedeb1b6944f8154424b99d0ffa81a0cc5bcf8d26553533e35"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2010:Y66YHFH34ZRAE4NNJOWHP2CVQC","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"TBA for the Toda chain","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["hep-th","math.MP"],"primary_cat":"math-ph","authors_text":"J. Teschner, K. K. Kozlowski","submitted_at":"2010-06-15T07:20:08Z","abstract_excerpt":"We give a direct derivation of a proposal of Nekrasov-Shatashvili concerning the quantization conditions of the Toda chain. The quantization conditions are formulated in terms of solutions to a nonlinear integral equation similar to the ones coming from the thermodynamic Bethe ansatz. This is equivalent to extremizing a certain function called Yang's potential. It is shown that the Nekrasov-Shatashvili formulation of the quantization conditions follows from the solution theory of the Baxter equation, suggesting that this way of formulating the quantization conditions should indeed be applicabl"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1006.2906","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":"2026-05-18T00:37:05Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"mNpQoVdvMxCMp0edluV/nb5b7f/YrgkwY/qhb2C/qKnA0IN1Jxl2b/d+ZjrDF61VTiKp9WrFz8yzabbLzqRmAg==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-27T01:38:02.316177Z"},"content_sha256":"0601afe023fcd62ca08b39549fe560031e118eb7200ed8d1860219100f976867","schema_version":"1.0","event_id":"sha256:0601afe023fcd62ca08b39549fe560031e118eb7200ed8d1860219100f976867"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/Y66YHFH34ZRAE4NNJOWHP2CVQC/bundle.json","state_url":"https://pith.science/pith/Y66YHFH34ZRAE4NNJOWHP2CVQC/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/Y66YHFH34ZRAE4NNJOWHP2CVQC/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":"2026-05-27T01:38:02Z","links":{"resolver":"https://pith.science/pith/Y66YHFH34ZRAE4NNJOWHP2CVQC","bundle":"https://pith.science/pith/Y66YHFH34ZRAE4NNJOWHP2CVQC/bundle.json","state":"https://pith.science/pith/Y66YHFH34ZRAE4NNJOWHP2CVQC/state.json","well_known_bundle":"https://pith.science/.well-known/pith/Y66YHFH34ZRAE4NNJOWHP2CVQC/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2010:Y66YHFH34ZRAE4NNJOWHP2CVQC","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":"20e30b9130f252bdb5f67a1675fd728a05d35e65ee9a8eaa74eebdb7ca4086a6","cross_cats_sorted":["hep-th","math.MP"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"math-ph","submitted_at":"2010-06-15T07:20:08Z","title_canon_sha256":"dd505f109591e151f1961c59d21b3b103894401ad13aeee4a25678b0557f922f"},"schema_version":"1.0","source":{"id":"1006.2906","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1006.2906","created_at":"2026-05-18T00:37:05Z"},{"alias_kind":"arxiv_version","alias_value":"1006.2906v1","created_at":"2026-05-18T00:37:05Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1006.2906","created_at":"2026-05-18T00:37:05Z"},{"alias_kind":"pith_short_12","alias_value":"Y66YHFH34ZRA","created_at":"2026-05-18T12:26:17Z"},{"alias_kind":"pith_short_16","alias_value":"Y66YHFH34ZRAE4NN","created_at":"2026-05-18T12:26:17Z"},{"alias_kind":"pith_short_8","alias_value":"Y66YHFH3","created_at":"2026-05-18T12:26:17Z"}],"graph_snapshots":[{"event_id":"sha256:0601afe023fcd62ca08b39549fe560031e118eb7200ed8d1860219100f976867","target":"graph","created_at":"2026-05-18T00:37:05Z","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 give a direct derivation of a proposal of Nekrasov-Shatashvili concerning the quantization conditions of the Toda chain. The quantization conditions are formulated in terms of solutions to a nonlinear integral equation similar to the ones coming from the thermodynamic Bethe ansatz. This is equivalent to extremizing a certain function called Yang's potential. It is shown that the Nekrasov-Shatashvili formulation of the quantization conditions follows from the solution theory of the Baxter equation, suggesting that this way of formulating the quantization conditions should indeed be applicabl","authors_text":"J. Teschner, K. K. Kozlowski","cross_cats":["hep-th","math.MP"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"math-ph","submitted_at":"2010-06-15T07:20:08Z","title":"TBA for the Toda chain"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1006.2906","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:afd22f5299bac0dedeb1b6944f8154424b99d0ffa81a0cc5bcf8d26553533e35","target":"record","created_at":"2026-05-18T00:37:05Z","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":"20e30b9130f252bdb5f67a1675fd728a05d35e65ee9a8eaa74eebdb7ca4086a6","cross_cats_sorted":["hep-th","math.MP"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"math-ph","submitted_at":"2010-06-15T07:20:08Z","title_canon_sha256":"dd505f109591e151f1961c59d21b3b103894401ad13aeee4a25678b0557f922f"},"schema_version":"1.0","source":{"id":"1006.2906","kind":"arxiv","version":1}},"canonical_sha256":"c7bd8394fbe6620271ad4bac77e855809172e3baf7e9c69b71b3406da84b137e","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"c7bd8394fbe6620271ad4bac77e855809172e3baf7e9c69b71b3406da84b137e","first_computed_at":"2026-05-18T00:37:05.531906Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T00:37:05.531906Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"4zkLTZw+YenF83yRdS1DcaMI9nH5mWWqlZH4a+UcSdAwgRh9DmXPeql6SyeTb1Rab2K9oRkQl/5cOGdQKFgCBQ==","signature_status":"signed_v1","signed_at":"2026-05-18T00:37:05.532717Z","signed_message":"canonical_sha256_bytes"},"source_id":"1006.2906","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:afd22f5299bac0dedeb1b6944f8154424b99d0ffa81a0cc5bcf8d26553533e35","sha256:0601afe023fcd62ca08b39549fe560031e118eb7200ed8d1860219100f976867"],"state_sha256":"ad4a12b24ce36fd34f8020c100871f72e2ad611d2f7ddba5370aaabc678bdca6"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"SNVYKOuZ70UGeFgq5rzoqoHQqhQVnDOe5uP7n/EVM87dCWCR+Aeayrq3w12MMVnRK9ITEd7363JCAGnw/7FXBw==","signed_message":"bundle_sha256_bytes","signed_at":"2026-05-27T01:38:02.318489Z","bundle_sha256":"5695421a1e239ec227faa97de21c166a2bbbc07d6e9f9f7130888deb77ff15ce"}}