{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:1993:6WM3UITPYZP5A3X2V6VVOUEPET","short_pith_number":"pith:6WM3UITP","schema_version":"1.0","canonical_sha256":"f599ba226fc65fd06efaafab57508f24f34abb2ccaa81149f08024e2fdd01b8b","source":{"kind":"arxiv","id":"hep-th/9302027","version":1},"attestation_state":"computed","paper":{"title":"c=1 String Theory as a Topological G/G Model","license":"","headline":"","cross_cats":[],"primary_cat":"hep-th","authors_text":"J. Sonnenschein, O. Aharony, O. Ganor, S. Yankielowicz","submitted_at":"1993-02-08T13:27:29Z","abstract_excerpt":"The physical states on the free field Fock space of the ${SL(2,R)\\over SL(2,R)$ model at any level are computed. Using a similarity transformation on $Q_{BRST}$, the cohomology of the latter is mapped into a direct sum of simpler cohomologies. We show a one to one correspondence between the states of the $k=-1$ model and those of the $c=1$ string model. A full equivalence between the ${SL(2,R)\\over SL(2,R)$ and ${SL(2,R)\\over U(1)$ models at the level of their Fock space cohomologies is found."},"verification_status":{"content_addressed":true,"pith_receipt":true,"author_attested":false,"weak_author_claims":0,"strong_author_claims":0,"externally_anchored":false,"storage_verified":false,"citation_signatures":0,"replication_records":0,"graph_snapshot":true,"references_resolved":false,"formal_links_present":false},"canonical_record":{"source":{"id":"hep-th/9302027","kind":"arxiv","version":1},"metadata":{"license":"","primary_cat":"hep-th","submitted_at":"1993-02-08T13:27:29Z","cross_cats_sorted":[],"title_canon_sha256":"7a6bef9d4f42aa10e2c89c67968c290693346f381a07f1abbda20be74fa6e4ba","abstract_canon_sha256":"ba4359120f1fdca9a37fcdd8aeaa9047ce5ccf6cde336dd0841fb9cead0d62ef"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-04T23:56:43.472636Z","signature_b64":"m4ItRM3X3P9jzxr/rlFCIU8VAxYaK50yIrs2/vPSHNcgxkVwiNJoH6nahArFMx8TjugjjrfQijK4+1ExEOkDBg==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"f599ba226fc65fd06efaafab57508f24f34abb2ccaa81149f08024e2fdd01b8b","last_reissued_at":"2026-07-04T23:56:43.472232Z","signature_status":"signed_v1","first_computed_at":"2026-07-04T23:56:43.472232Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"c=1 String Theory as a Topological G/G Model","license":"","headline":"","cross_cats":[],"primary_cat":"hep-th","authors_text":"J. Sonnenschein, O. Aharony, O. Ganor, S. Yankielowicz","submitted_at":"1993-02-08T13:27:29Z","abstract_excerpt":"The physical states on the free field Fock space of the ${SL(2,R)\\over SL(2,R)$ model at any level are computed. Using a similarity transformation on $Q_{BRST}$, the cohomology of the latter is mapped into a direct sum of simpler cohomologies. We show a one to one correspondence between the states of the $k=-1$ model and those of the $c=1$ string model. A full equivalence between the ${SL(2,R)\\over SL(2,R)$ and ${SL(2,R)\\over U(1)$ models at the level of their Fock space cohomologies is found."},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"hep-th/9302027","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/9302027/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"},"aliases":[{"alias_kind":"arxiv","alias_value":"hep-th/9302027","created_at":"2026-07-04T23:56:43.472286+00:00"},{"alias_kind":"arxiv_version","alias_value":"hep-th/9302027v1","created_at":"2026-07-04T23:56:43.472286+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.hep-th/9302027","created_at":"2026-07-04T23:56:43.472286+00:00"},{"alias_kind":"pith_short_12","alias_value":"6WM3UITPYZP5","created_at":"2026-07-04T23:56:43.472286+00:00"},{"alias_kind":"pith_short_16","alias_value":"6WM3UITPYZP5A3X2","created_at":"2026-07-04T23:56:43.472286+00:00"},{"alias_kind":"pith_short_8","alias_value":"6WM3UITP","created_at":"2026-07-04T23:56:43.472286+00:00"}],"events":[],"event_summary":{},"paper_claims":[],"inbound_citations":{"count":0,"internal_anchor_count":0,"sample":[]},"formal_canon":{"evidence_count":0,"sample":[],"anchors":[]},"links":{"html":"https://pith.science/pith/6WM3UITPYZP5A3X2V6VVOUEPET","json":"https://pith.science/pith/6WM3UITPYZP5A3X2V6VVOUEPET.json","graph_json":"https://pith.science/api/pith-number/6WM3UITPYZP5A3X2V6VVOUEPET/graph.json","events_json":"https://pith.science/api/pith-number/6WM3UITPYZP5A3X2V6VVOUEPET/events.json","paper":"https://pith.science/paper/6WM3UITP"},"agent_actions":{"view_html":"https://pith.science/pith/6WM3UITPYZP5A3X2V6VVOUEPET","download_json":"https://pith.science/pith/6WM3UITPYZP5A3X2V6VVOUEPET.json","view_paper":"https://pith.science/paper/6WM3UITP","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=hep-th/9302027&json=true","fetch_graph":"https://pith.science/api/pith-number/6WM3UITPYZP5A3X2V6VVOUEPET/graph.json","fetch_events":"https://pith.science/api/pith-number/6WM3UITPYZP5A3X2V6VVOUEPET/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/6WM3UITPYZP5A3X2V6VVOUEPET/action/timestamp_anchor","attest_storage":"https://pith.science/pith/6WM3UITPYZP5A3X2V6VVOUEPET/action/storage_attestation","attest_author":"https://pith.science/pith/6WM3UITPYZP5A3X2V6VVOUEPET/action/author_attestation","sign_citation":"https://pith.science/pith/6WM3UITPYZP5A3X2V6VVOUEPET/action/citation_signature","submit_replication":"https://pith.science/pith/6WM3UITPYZP5A3X2V6VVOUEPET/action/replication_record"}},"created_at":"2026-07-04T23:56:43.472286+00:00","updated_at":"2026-07-04T23:56:43.472286+00:00"}