{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2013:GFN3KIKNVATCEZ4OAYN422AV4J","short_pith_number":"pith:GFN3KIKN","canonical_record":{"source":{"id":"1304.4496","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-th","submitted_at":"2013-04-16T15:42:32Z","cross_cats_sorted":["cond-mat.str-el"],"title_canon_sha256":"73f088f9303f7f762dd208f96a18d7244d22c1fb60c82f860f37141a9c8598f9","abstract_canon_sha256":"c6ec4f824eb644981ac9475b7a3d6587b17f452a9c95445bfc81aea94f9567e0"},"schema_version":"1.0"},"canonical_sha256":"315bb5214da82622678e061bcd6815e27df6f180ec22aeaf97f6e28ad02a1ff8","source":{"kind":"arxiv","id":"1304.4496","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1304.4496","created_at":"2026-05-18T03:21:00Z"},{"alias_kind":"arxiv_version","alias_value":"1304.4496v1","created_at":"2026-05-18T03:21:00Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1304.4496","created_at":"2026-05-18T03:21:00Z"},{"alias_kind":"pith_short_12","alias_value":"GFN3KIKNVATC","created_at":"2026-05-18T12:27:45Z"},{"alias_kind":"pith_short_16","alias_value":"GFN3KIKNVATCEZ4O","created_at":"2026-05-18T12:27:45Z"},{"alias_kind":"pith_short_8","alias_value":"GFN3KIKN","created_at":"2026-05-18T12:27:45Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2013:GFN3KIKNVATCEZ4OAYN422AV4J","target":"record","payload":{"canonical_record":{"source":{"id":"1304.4496","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-th","submitted_at":"2013-04-16T15:42:32Z","cross_cats_sorted":["cond-mat.str-el"],"title_canon_sha256":"73f088f9303f7f762dd208f96a18d7244d22c1fb60c82f860f37141a9c8598f9","abstract_canon_sha256":"c6ec4f824eb644981ac9475b7a3d6587b17f452a9c95445bfc81aea94f9567e0"},"schema_version":"1.0"},"canonical_sha256":"315bb5214da82622678e061bcd6815e27df6f180ec22aeaf97f6e28ad02a1ff8","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T03:21:00.291218Z","signature_b64":"YA/cLTxR5dKDhbZSjoEiCCDYMn0P9Z35UIdnVUnbx5nEKYWPN9c6lbZp/nJ3qJi0dZelzWrWDX95Ad1FBI9uDw==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"315bb5214da82622678e061bcd6815e27df6f180ec22aeaf97f6e28ad02a1ff8","last_reissued_at":"2026-05-18T03:21:00.290382Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T03:21:00.290382Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1304.4496","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":"2026-05-18T03:21:00Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"hcmWIH391S1WAAZ0qci5C3VtACTMjVKZj5HiWa/+kXHZyOHWBIFVzvq7qeNrjnNO20C/DdAk/OPy09sIPygLAw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-04T19:31:07.497145Z"},"content_sha256":"6b5f1d563e2aeac71badd48387602eaa81964fcefd4c5800d69799de775bbf85","schema_version":"1.0","event_id":"sha256:6b5f1d563e2aeac71badd48387602eaa81964fcefd4c5800d69799de775bbf85"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2013:GFN3KIKNVATCEZ4OAYN422AV4J","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Stringy holography at finite density","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["cond-mat.str-el"],"primary_cat":"hep-th","authors_text":"Andrei Parnachev, Mikhail Goykhman","submitted_at":"2013-04-16T15:42:32Z","abstract_excerpt":"We consider an exactly solvable worldsheet string theory in the background of a black brane with a gauge field flux. Holographically, such a system can be interpreted as a field theory with finite number of degrees of freedom at finite temperature and density. This is to be contrasted with more conventional holographic models which involve gravity in the bulk and possess infinite number of degrees of freedom and mean field critical exponents. We construct closed string vertex operators which holographically represent the U(1) gauge field and the stress energy tensor and compute their two-point"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1304.4496","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":"2026-05-18T03:21:00Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"5QlNcyNH4xjLfRrp6jr9qtGgcNI7m6/il+SFOZR6Lzr10Z+4D20RHGxbgqpSANzJxxRWQyTAyaM/xJLzhS/0BQ==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-04T19:31:07.497520Z"},"content_sha256":"6eaf2f841ec42c6e511c93f3452b34744d094f09954de127d7fc95220fcd3c29","schema_version":"1.0","event_id":"sha256:6eaf2f841ec42c6e511c93f3452b34744d094f09954de127d7fc95220fcd3c29"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/GFN3KIKNVATCEZ4OAYN422AV4J/bundle.json","state_url":"https://pith.science/pith/GFN3KIKNVATCEZ4OAYN422AV4J/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/GFN3KIKNVATCEZ4OAYN422AV4J/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":"2026-06-04T19:31:07Z","links":{"resolver":"https://pith.science/pith/GFN3KIKNVATCEZ4OAYN422AV4J","bundle":"https://pith.science/pith/GFN3KIKNVATCEZ4OAYN422AV4J/bundle.json","state":"https://pith.science/pith/GFN3KIKNVATCEZ4OAYN422AV4J/state.json","well_known_bundle":"https://pith.science/.well-known/pith/GFN3KIKNVATCEZ4OAYN422AV4J/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2013:GFN3KIKNVATCEZ4OAYN422AV4J","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":"c6ec4f824eb644981ac9475b7a3d6587b17f452a9c95445bfc81aea94f9567e0","cross_cats_sorted":["cond-mat.str-el"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-th","submitted_at":"2013-04-16T15:42:32Z","title_canon_sha256":"73f088f9303f7f762dd208f96a18d7244d22c1fb60c82f860f37141a9c8598f9"},"schema_version":"1.0","source":{"id":"1304.4496","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1304.4496","created_at":"2026-05-18T03:21:00Z"},{"alias_kind":"arxiv_version","alias_value":"1304.4496v1","created_at":"2026-05-18T03:21:00Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1304.4496","created_at":"2026-05-18T03:21:00Z"},{"alias_kind":"pith_short_12","alias_value":"GFN3KIKNVATC","created_at":"2026-05-18T12:27:45Z"},{"alias_kind":"pith_short_16","alias_value":"GFN3KIKNVATCEZ4O","created_at":"2026-05-18T12:27:45Z"},{"alias_kind":"pith_short_8","alias_value":"GFN3KIKN","created_at":"2026-05-18T12:27:45Z"}],"graph_snapshots":[{"event_id":"sha256:6eaf2f841ec42c6e511c93f3452b34744d094f09954de127d7fc95220fcd3c29","target":"graph","created_at":"2026-05-18T03:21:00Z","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 consider an exactly solvable worldsheet string theory in the background of a black brane with a gauge field flux. Holographically, such a system can be interpreted as a field theory with finite number of degrees of freedom at finite temperature and density. This is to be contrasted with more conventional holographic models which involve gravity in the bulk and possess infinite number of degrees of freedom and mean field critical exponents. We construct closed string vertex operators which holographically represent the U(1) gauge field and the stress energy tensor and compute their two-point","authors_text":"Andrei Parnachev, Mikhail Goykhman","cross_cats":["cond-mat.str-el"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-th","submitted_at":"2013-04-16T15:42:32Z","title":"Stringy holography at finite density"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1304.4496","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":"sha256:6b5f1d563e2aeac71badd48387602eaa81964fcefd4c5800d69799de775bbf85","target":"record","created_at":"2026-05-18T03:21:00Z","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":"c6ec4f824eb644981ac9475b7a3d6587b17f452a9c95445bfc81aea94f9567e0","cross_cats_sorted":["cond-mat.str-el"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-th","submitted_at":"2013-04-16T15:42:32Z","title_canon_sha256":"73f088f9303f7f762dd208f96a18d7244d22c1fb60c82f860f37141a9c8598f9"},"schema_version":"1.0","source":{"id":"1304.4496","kind":"arxiv","version":1}},"canonical_sha256":"315bb5214da82622678e061bcd6815e27df6f180ec22aeaf97f6e28ad02a1ff8","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"315bb5214da82622678e061bcd6815e27df6f180ec22aeaf97f6e28ad02a1ff8","first_computed_at":"2026-05-18T03:21:00.290382Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T03:21:00.290382Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"YA/cLTxR5dKDhbZSjoEiCCDYMn0P9Z35UIdnVUnbx5nEKYWPN9c6lbZp/nJ3qJi0dZelzWrWDX95Ad1FBI9uDw==","signature_status":"signed_v1","signed_at":"2026-05-18T03:21:00.291218Z","signed_message":"canonical_sha256_bytes"},"source_id":"1304.4496","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:6b5f1d563e2aeac71badd48387602eaa81964fcefd4c5800d69799de775bbf85","sha256:6eaf2f841ec42c6e511c93f3452b34744d094f09954de127d7fc95220fcd3c29"],"state_sha256":"713576adb7efbeadf6b405e1c854f7bf5b08bf61f499e3214e6bfea908351860"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"bMpVetktiW/0y7xWfLxCpMVXol+F/0dCEyfa8ceHkTJ1Qbw1rbrZW8NVhstI1Y5LT5GRJuxA1Wazcc0VUaO7AQ==","signed_message":"bundle_sha256_bytes","signed_at":"2026-06-04T19:31:07.499465Z","bundle_sha256":"011c6258b2da68202c10697a3b14dcdbe5623613afd2264870c84b1021edd8ff"}}