{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2023:OMJ6YPF3FA3CMODSJLCAORIRW4","short_pith_number":"pith:OMJ6YPF3","schema_version":"1.0","canonical_sha256":"7313ec3cbb28362638724ac4074511b731051d142dfa644ae1a2fd5f8a5d4627","source":{"kind":"arxiv","id":"2307.04934","version":1},"attestation_state":"computed","paper":{"title":"$\\mathcal{A}$-theory: A brane world-volume theory with manifest U-duality","license":"http://creativecommons.org/licenses/by/4.0/","headline":"","cross_cats":[],"primary_cat":"hep-th","authors_text":"Di Wang, Machiko Hatsuda, Ond\\v{r}ej Hul\\'ik, Warren D. Siegel, William D. Linch, Yu-Ping Wang","submitted_at":"2023-07-10T23:01:50Z","abstract_excerpt":"In this paper, the ${\\cal A}$-theory, an extension of F-theory, is described as a fully U-duality covariant brane theory. This theory has some distinguishing features not known from world-sheet models. In particular, seen as a sigma model, both world-volume and target space coordinates are specific representations of the same group (the U-duality group). The U-duality group in question is an exceptional group (a split form of the $E_d$ series). The structure of this group allows it to encompass both the T-duality group of string theory as well as the general linear symmetry group of ${\\cal M}$"},"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":"2307.04934","kind":"arxiv","version":1},"metadata":{"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"hep-th","submitted_at":"2023-07-10T23:01:50Z","cross_cats_sorted":[],"title_canon_sha256":"2a211c2aa8e1e3d315c0f5bdf33d9f08917855007d29f24a0d49e54a9603a9ed","abstract_canon_sha256":"6ce5e934228a6e25692bf20f87dd801f2b7035a9681ffa2b45211a29ad2022a6"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-05T06:29:23.822015Z","signature_b64":"1ARSyoWepEguAh6YiqJFHs5GNt7WNiFKApVieyL6yRmdzJ05UDwU/p9ASGHthxj5cy4+Fbtj9ywNcjjQZweBCw==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"7313ec3cbb28362638724ac4074511b731051d142dfa644ae1a2fd5f8a5d4627","last_reissued_at":"2026-07-05T06:29:23.821600Z","signature_status":"signed_v1","first_computed_at":"2026-07-05T06:29:23.821600Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"$\\mathcal{A}$-theory: A brane world-volume theory with manifest U-duality","license":"http://creativecommons.org/licenses/by/4.0/","headline":"","cross_cats":[],"primary_cat":"hep-th","authors_text":"Di Wang, Machiko Hatsuda, Ond\\v{r}ej Hul\\'ik, Warren D. Siegel, William D. Linch, Yu-Ping Wang","submitted_at":"2023-07-10T23:01:50Z","abstract_excerpt":"In this paper, the ${\\cal A}$-theory, an extension of F-theory, is described as a fully U-duality covariant brane theory. This theory has some distinguishing features not known from world-sheet models. In particular, seen as a sigma model, both world-volume and target space coordinates are specific representations of the same group (the U-duality group). The U-duality group in question is an exceptional group (a split form of the $E_d$ series). The structure of this group allows it to encompass both the T-duality group of string theory as well as the general linear symmetry group of ${\\cal M}$"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2307.04934","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/2307.04934/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":"2307.04934","created_at":"2026-07-05T06:29:23.821655+00:00"},{"alias_kind":"arxiv_version","alias_value":"2307.04934v1","created_at":"2026-07-05T06:29:23.821655+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2307.04934","created_at":"2026-07-05T06:29:23.821655+00:00"},{"alias_kind":"pith_short_12","alias_value":"OMJ6YPF3FA3C","created_at":"2026-07-05T06:29:23.821655+00:00"},{"alias_kind":"pith_short_16","alias_value":"OMJ6YPF3FA3CMODS","created_at":"2026-07-05T06:29:23.821655+00:00"},{"alias_kind":"pith_short_8","alias_value":"OMJ6YPF3","created_at":"2026-07-05T06:29:23.821655+00:00"}],"events":[],"event_summary":{},"paper_claims":[],"inbound_citations":{"count":1,"internal_anchor_count":0,"sample":[{"citing_arxiv_id":"2606.26504","citing_title":"Duality-covariant particles and exotic branes","ref_index":95,"is_internal_anchor":false}]},"formal_canon":{"evidence_count":0,"sample":[],"anchors":[]},"links":{"html":"https://pith.science/pith/OMJ6YPF3FA3CMODSJLCAORIRW4","json":"https://pith.science/pith/OMJ6YPF3FA3CMODSJLCAORIRW4.json","graph_json":"https://pith.science/api/pith-number/OMJ6YPF3FA3CMODSJLCAORIRW4/graph.json","events_json":"https://pith.science/api/pith-number/OMJ6YPF3FA3CMODSJLCAORIRW4/events.json","paper":"https://pith.science/paper/OMJ6YPF3"},"agent_actions":{"view_html":"https://pith.science/pith/OMJ6YPF3FA3CMODSJLCAORIRW4","download_json":"https://pith.science/pith/OMJ6YPF3FA3CMODSJLCAORIRW4.json","view_paper":"https://pith.science/paper/OMJ6YPF3","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=2307.04934&json=true","fetch_graph":"https://pith.science/api/pith-number/OMJ6YPF3FA3CMODSJLCAORIRW4/graph.json","fetch_events":"https://pith.science/api/pith-number/OMJ6YPF3FA3CMODSJLCAORIRW4/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/OMJ6YPF3FA3CMODSJLCAORIRW4/action/timestamp_anchor","attest_storage":"https://pith.science/pith/OMJ6YPF3FA3CMODSJLCAORIRW4/action/storage_attestation","attest_author":"https://pith.science/pith/OMJ6YPF3FA3CMODSJLCAORIRW4/action/author_attestation","sign_citation":"https://pith.science/pith/OMJ6YPF3FA3CMODSJLCAORIRW4/action/citation_signature","submit_replication":"https://pith.science/pith/OMJ6YPF3FA3CMODSJLCAORIRW4/action/replication_record"}},"created_at":"2026-07-05T06:29:23.821655+00:00","updated_at":"2026-07-05T06:29:23.821655+00:00"}