{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2019:DSLIDNM42K24FKS6AP3BLTZD6M","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":"682a29206bfc442fdd154475706a5aec1ccf1410eaedc309d00e86a7411d97ec","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-th","submitted_at":"2019-05-23T12:46:46Z","title_canon_sha256":"7a632a4d06d37a0485bf779ff5c4914b8c36f7f86cd620dff457c4472abbc34d"},"schema_version":"1.0","source":{"id":"1905.09621","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1905.09621","created_at":"2026-05-17T23:45:16Z"},{"alias_kind":"arxiv_version","alias_value":"1905.09621v1","created_at":"2026-05-17T23:45:16Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1905.09621","created_at":"2026-05-17T23:45:16Z"},{"alias_kind":"pith_short_12","alias_value":"DSLIDNM42K24","created_at":"2026-05-18T12:33:15Z"},{"alias_kind":"pith_short_16","alias_value":"DSLIDNM42K24FKS6","created_at":"2026-05-18T12:33:15Z"},{"alias_kind":"pith_short_8","alias_value":"DSLIDNM4","created_at":"2026-05-18T12:33:15Z"}],"graph_snapshots":[{"event_id":"sha256:a1bf02779e757938318eb96896211cbf7dff2859cdd55c253fc0f2e2f012dbc6","target":"graph","created_at":"2026-05-17T23:45:16Z","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 potential of the closed bosonic bulk tachyon is investigated using $\\mathcal{N}~=~1$ closed superstring field theory formulated around Berkovits' and Vafas embedding of the bosonic string into the superstring. From this point of view the bosonic minimum gets destabilized by new deformations of the underlying CFT. Another critical point of the potential is identified by solving the equation of motions and the properties of this new solution are discussed.","authors_text":"Lorenz Schlechter","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-th","submitted_at":"2019-05-23T12:46:46Z","title":"Closed Bosonic String Tachyon Potential from the $\\mathcal{N}=1$ Point of View"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1905.09621","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":"sha256:5feb5939b7d58ca88ae551305fbb8bdd9b7454c6db2cb965d274809080faa675","target":"record","created_at":"2026-05-17T23:45:16Z","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":"682a29206bfc442fdd154475706a5aec1ccf1410eaedc309d00e86a7411d97ec","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-th","submitted_at":"2019-05-23T12:46:46Z","title_canon_sha256":"7a632a4d06d37a0485bf779ff5c4914b8c36f7f86cd620dff457c4472abbc34d"},"schema_version":"1.0","source":{"id":"1905.09621","kind":"arxiv","version":1}},"canonical_sha256":"1c9681b59cd2b5c2aa5e03f615cf23f3215a66f8e4e8b9c9ec6aa30e7ed4b031","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"1c9681b59cd2b5c2aa5e03f615cf23f3215a66f8e4e8b9c9ec6aa30e7ed4b031","first_computed_at":"2026-05-17T23:45:16.480971Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-17T23:45:16.480971Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"wVREPnCEoVdwRJXQFs4B3e0hoZZgw8ZaoQtjBDPcjGzoOkqK5f+G67CzrdxP7hIJT8GGtuNs/Ql9wNNGHtNlCw==","signature_status":"signed_v1","signed_at":"2026-05-17T23:45:16.481616Z","signed_message":"canonical_sha256_bytes"},"source_id":"1905.09621","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:5feb5939b7d58ca88ae551305fbb8bdd9b7454c6db2cb965d274809080faa675","sha256:a1bf02779e757938318eb96896211cbf7dff2859cdd55c253fc0f2e2f012dbc6"],"state_sha256":"22a916331b589836cbf400a669bf2d837ec36a0db9196414803006a4161193a9"}