{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2005:X5SBDPFOYL32TXPGDMNQQ5B4HY","short_pith_number":"pith:X5SBDPFO","canonical_record":{"source":{"id":"hep-th/0503222","kind":"arxiv","version":1},"metadata":{"license":"","primary_cat":"hep-th","submitted_at":"2005-03-29T05:51:44Z","cross_cats_sorted":[],"title_canon_sha256":"80aeaa32b4083d30e5a097864c854d139e424a2f3419b2bdaabc0984c573530d","abstract_canon_sha256":"fce655bd18696b583d5abddcf390fdf5d7ba4304d9643c691e2976003b485cef"},"schema_version":"1.0"},"canonical_sha256":"bf6411bcaec2f7a9dde61b1b08743c3e362d209ea417a92b820edaabcbed4f51","source":{"kind":"arxiv","id":"hep-th/0503222","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"hep-th/0503222","created_at":"2026-07-04T16:56:07Z"},{"alias_kind":"arxiv_version","alias_value":"hep-th/0503222v1","created_at":"2026-07-04T16:56:07Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.hep-th/0503222","created_at":"2026-07-04T16:56:07Z"},{"alias_kind":"pith_short_12","alias_value":"X5SBDPFOYL32","created_at":"2026-07-04T16:56:07Z"},{"alias_kind":"pith_short_16","alias_value":"X5SBDPFOYL32TXPG","created_at":"2026-07-04T16:56:07Z"},{"alias_kind":"pith_short_8","alias_value":"X5SBDPFO","created_at":"2026-07-04T16:56:07Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2005:X5SBDPFOYL32TXPGDMNQQ5B4HY","target":"record","payload":{"canonical_record":{"source":{"id":"hep-th/0503222","kind":"arxiv","version":1},"metadata":{"license":"","primary_cat":"hep-th","submitted_at":"2005-03-29T05:51:44Z","cross_cats_sorted":[],"title_canon_sha256":"80aeaa32b4083d30e5a097864c854d139e424a2f3419b2bdaabc0984c573530d","abstract_canon_sha256":"fce655bd18696b583d5abddcf390fdf5d7ba4304d9643c691e2976003b485cef"},"schema_version":"1.0"},"canonical_sha256":"bf6411bcaec2f7a9dde61b1b08743c3e362d209ea417a92b820edaabcbed4f51","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-04T16:56:07.535836Z","signature_b64":"OBslS+b6XUGEWqFP2BXvhrgDhVxcHM4jF8BCrVWnJolF00OhaOwLLJI6DxghmQ33xwnP9Cvq9nOwvLCI2tRKBw==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"bf6411bcaec2f7a9dde61b1b08743c3e362d209ea417a92b820edaabcbed4f51","last_reissued_at":"2026-07-04T16:56:07.535478Z","signature_status":"signed_v1","first_computed_at":"2026-07-04T16:56:07.535478Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"hep-th/0503222","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":"2026-07-04T16:56:07Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"OdItwVnuF41kov9jzLqzUV4bxEJfiT58IWrpc4V2dZc2bQ+jhoe3Vdg87DoyaRXBvYTsMSYrXF8k/YutkeTtDQ==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-07-04T20:51:05.599960Z"},"content_sha256":"64ed0ff7e30efc171df534306054be8d9309e543359c8e4dcf931a3f6033020f","schema_version":"1.0","event_id":"sha256:64ed0ff7e30efc171df534306054be8d9309e543359c8e4dcf931a3f6033020f"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2005:X5SBDPFOYL32TXPGDMNQQ5B4HY","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Toda systems in closed string tachyon condensation","license":"","headline":"","cross_cats":[],"primary_cat":"hep-th","authors_text":"Sang-Jin Sin (Hanyang U.), Sunggeun Lee","submitted_at":"2005-03-29T05:51:44Z","abstract_excerpt":"We consider $tt^*$ equations appearing in the study of localized tachyon condensations. They are described by various Toda system when we consider the condensation by the lowest tachyon corresponding to the monomial $xy$. The tachyon potential is calculated as a solution to these equations. The Toda system appearing in the deformation of $\\C^2/\\Z_n$ by $xy$ is identical to that of $D_n$ singularity deformed by $x$. For $\\C^3/\\Z_n$ with $xyz$ deformation, we find only generic non-simple form, similar to the case appearing in $\\C/\\Z_5\\to \\C/\\Z_3$ and we discuss the difficulties in these cases."},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"hep-th/0503222","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":""},"integrity":{"clean":true,"summary":{"advisory":0,"critical":0,"by_detector":{},"informational":0},"endpoint":"/pith/hep-th/0503222/integrity.json","findings":[],"available":true,"detectors_run":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938"},"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":"2026-07-04T16:56:07Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"c8Z/+KAlpZ4QFJy7qcG6EhgOV3g+N3M7xTVw3LWy6hZF/S48SQjOFGTqCEuvPlgtaWRCRITodWme57Yvr6lhBA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-07-04T20:51:05.600345Z"},"content_sha256":"11d82a8cd7134a4d3f52254f9dff1df5b4af21d775fa0096a128a170dcfda7e7","schema_version":"1.0","event_id":"sha256:11d82a8cd7134a4d3f52254f9dff1df5b4af21d775fa0096a128a170dcfda7e7"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/X5SBDPFOYL32TXPGDMNQQ5B4HY/bundle.json","state_url":"https://pith.science/pith/X5SBDPFOYL32TXPGDMNQQ5B4HY/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/X5SBDPFOYL32TXPGDMNQQ5B4HY/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":"2026-07-04T20:51:05Z","links":{"resolver":"https://pith.science/pith/X5SBDPFOYL32TXPGDMNQQ5B4HY","bundle":"https://pith.science/pith/X5SBDPFOYL32TXPGDMNQQ5B4HY/bundle.json","state":"https://pith.science/pith/X5SBDPFOYL32TXPGDMNQQ5B4HY/state.json","well_known_bundle":"https://pith.science/.well-known/pith/X5SBDPFOYL32TXPGDMNQQ5B4HY/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2005:X5SBDPFOYL32TXPGDMNQQ5B4HY","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":"fce655bd18696b583d5abddcf390fdf5d7ba4304d9643c691e2976003b485cef","cross_cats_sorted":[],"license":"","primary_cat":"hep-th","submitted_at":"2005-03-29T05:51:44Z","title_canon_sha256":"80aeaa32b4083d30e5a097864c854d139e424a2f3419b2bdaabc0984c573530d"},"schema_version":"1.0","source":{"id":"hep-th/0503222","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"hep-th/0503222","created_at":"2026-07-04T16:56:07Z"},{"alias_kind":"arxiv_version","alias_value":"hep-th/0503222v1","created_at":"2026-07-04T16:56:07Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.hep-th/0503222","created_at":"2026-07-04T16:56:07Z"},{"alias_kind":"pith_short_12","alias_value":"X5SBDPFOYL32","created_at":"2026-07-04T16:56:07Z"},{"alias_kind":"pith_short_16","alias_value":"X5SBDPFOYL32TXPG","created_at":"2026-07-04T16:56:07Z"},{"alias_kind":"pith_short_8","alias_value":"X5SBDPFO","created_at":"2026-07-04T16:56:07Z"}],"graph_snapshots":[{"event_id":"sha256:11d82a8cd7134a4d3f52254f9dff1df5b4af21d775fa0096a128a170dcfda7e7","target":"graph","created_at":"2026-07-04T16:56:07Z","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"},"integrity":{"available":true,"clean":true,"detectors_run":[],"endpoint":"/pith/hep-th/0503222/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"We consider $tt^*$ equations appearing in the study of localized tachyon condensations. They are described by various Toda system when we consider the condensation by the lowest tachyon corresponding to the monomial $xy$. The tachyon potential is calculated as a solution to these equations. The Toda system appearing in the deformation of $\\C^2/\\Z_n$ by $xy$ is identical to that of $D_n$ singularity deformed by $x$. For $\\C^3/\\Z_n$ with $xyz$ deformation, we find only generic non-simple form, similar to the case appearing in $\\C/\\Z_5\\to \\C/\\Z_3$ and we discuss the difficulties in these cases.","authors_text":"Sang-Jin Sin (Hanyang U.), Sunggeun Lee","cross_cats":[],"headline":"","license":"","primary_cat":"hep-th","submitted_at":"2005-03-29T05:51:44Z","title":"Toda systems in closed string tachyon condensation"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"hep-th/0503222","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":"sha256:64ed0ff7e30efc171df534306054be8d9309e543359c8e4dcf931a3f6033020f","target":"record","created_at":"2026-07-04T16:56:07Z","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":"fce655bd18696b583d5abddcf390fdf5d7ba4304d9643c691e2976003b485cef","cross_cats_sorted":[],"license":"","primary_cat":"hep-th","submitted_at":"2005-03-29T05:51:44Z","title_canon_sha256":"80aeaa32b4083d30e5a097864c854d139e424a2f3419b2bdaabc0984c573530d"},"schema_version":"1.0","source":{"id":"hep-th/0503222","kind":"arxiv","version":1}},"canonical_sha256":"bf6411bcaec2f7a9dde61b1b08743c3e362d209ea417a92b820edaabcbed4f51","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"bf6411bcaec2f7a9dde61b1b08743c3e362d209ea417a92b820edaabcbed4f51","first_computed_at":"2026-07-04T16:56:07.535478Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-04T16:56:07.535478Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"OBslS+b6XUGEWqFP2BXvhrgDhVxcHM4jF8BCrVWnJolF00OhaOwLLJI6DxghmQ33xwnP9Cvq9nOwvLCI2tRKBw==","signature_status":"signed_v1","signed_at":"2026-07-04T16:56:07.535836Z","signed_message":"canonical_sha256_bytes"},"source_id":"hep-th/0503222","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:64ed0ff7e30efc171df534306054be8d9309e543359c8e4dcf931a3f6033020f","sha256:11d82a8cd7134a4d3f52254f9dff1df5b4af21d775fa0096a128a170dcfda7e7"],"state_sha256":"b123b5fc607d84e6fe19fba903976b5e987735226e092dfdc7316e59c157e7e2"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"xTOfOEHytbH413B1LfxptTz4kp88EfZskMMJUJ3wbmLQym5ATY7U14ECzw+Fp/8SCcHIfEsoN6yxc3lfcfX4Ag==","signed_message":"bundle_sha256_bytes","signed_at":"2026-07-04T20:51:05.602285Z","bundle_sha256":"b719f50ed997d1b697629cc513460a6a94755cc08f907af649b81b8075054e59"}}