{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2025:LNC67NKVU3NFXB6KKX5ZW4A2ZK","short_pith_number":"pith:LNC67NKV","schema_version":"1.0","canonical_sha256":"5b45efb555a6da5b87ca55fb9b701acab33cbb35d2d6c43339571248a41cde6e","source":{"kind":"arxiv","id":"2506.20765","version":2},"attestation_state":"computed","paper":{"title":"Holography with Null Boundaries","license":"http://creativecommons.org/licenses/by/4.0/","headline":"","cross_cats":["gr-qc"],"primary_cat":"hep-th","authors_text":"Christian Ferko, Savdeep Sethi","submitted_at":"2025-06-25T18:57:48Z","abstract_excerpt":"One of the key issues in holography is going beyond $\\mathrm{AdS}$ and defining quantum gravity in spacetimes with a null boundary. Recent examples of this type involve linear dilaton asymptotics and are related to the $T \\overline{T}$ deformation. We present a holographic correspondence derived from string theory, which is an example of a kind of celestial holography. The holographic definition is a spacetime non-commutative open string theory supported on D1-D5 branes together with fundamental strings. The gravity solutions interpolate between $\\mathrm{AdS}_3$ metrics and six-dimensional met"},"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":"2506.20765","kind":"arxiv","version":2},"metadata":{"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"hep-th","submitted_at":"2025-06-25T18:57:48Z","cross_cats_sorted":["gr-qc"],"title_canon_sha256":"522d04252c2fef58836222c735f96413e59efa14e8c13b4ede9d93800f77b64e","abstract_canon_sha256":"ab47f660a6f6d8842ee099954890c38114068f2d2c72a7c9c3dbb1de8f5ad6b1"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-05T11:28:38.337678Z","signature_b64":"icvRht6y6RTx+5H9RuN5M30ySpkdc7k4PTrtGEkzS64rGJ3wte3dsKYkUn3shXBF3JxP1ut1vgC5XQGZyBBcBg==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"5b45efb555a6da5b87ca55fb9b701acab33cbb35d2d6c43339571248a41cde6e","last_reissued_at":"2026-07-05T11:28:38.337075Z","signature_status":"signed_v1","first_computed_at":"2026-07-05T11:28:38.337075Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Holography with Null Boundaries","license":"http://creativecommons.org/licenses/by/4.0/","headline":"","cross_cats":["gr-qc"],"primary_cat":"hep-th","authors_text":"Christian Ferko, Savdeep Sethi","submitted_at":"2025-06-25T18:57:48Z","abstract_excerpt":"One of the key issues in holography is going beyond $\\mathrm{AdS}$ and defining quantum gravity in spacetimes with a null boundary. Recent examples of this type involve linear dilaton asymptotics and are related to the $T \\overline{T}$ deformation. We present a holographic correspondence derived from string theory, which is an example of a kind of celestial holography. The holographic definition is a spacetime non-commutative open string theory supported on D1-D5 branes together with fundamental strings. The gravity solutions interpolate between $\\mathrm{AdS}_3$ metrics and six-dimensional met"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2506.20765","kind":"arxiv","version":2},"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/2506.20765/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":"2506.20765","created_at":"2026-07-05T11:28:38.337154+00:00"},{"alias_kind":"arxiv_version","alias_value":"2506.20765v2","created_at":"2026-07-05T11:28:38.337154+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2506.20765","created_at":"2026-07-05T11:28:38.337154+00:00"},{"alias_kind":"pith_short_12","alias_value":"LNC67NKVU3NF","created_at":"2026-07-05T11:28:38.337154+00:00"},{"alias_kind":"pith_short_16","alias_value":"LNC67NKVU3NFXB6K","created_at":"2026-07-05T11:28:38.337154+00:00"},{"alias_kind":"pith_short_8","alias_value":"LNC67NKV","created_at":"2026-07-05T11:28:38.337154+00:00"}],"events":[],"event_summary":{},"paper_claims":[],"inbound_citations":{"count":1,"internal_anchor_count":0,"sample":[{"citing_arxiv_id":"2510.24406","citing_title":"Penrose limits and TsT for fibered $I$-branes","ref_index":26,"is_internal_anchor":false}]},"formal_canon":{"evidence_count":0,"sample":[],"anchors":[]},"links":{"html":"https://pith.science/pith/LNC67NKVU3NFXB6KKX5ZW4A2ZK","json":"https://pith.science/pith/LNC67NKVU3NFXB6KKX5ZW4A2ZK.json","graph_json":"https://pith.science/api/pith-number/LNC67NKVU3NFXB6KKX5ZW4A2ZK/graph.json","events_json":"https://pith.science/api/pith-number/LNC67NKVU3NFXB6KKX5ZW4A2ZK/events.json","paper":"https://pith.science/paper/LNC67NKV"},"agent_actions":{"view_html":"https://pith.science/pith/LNC67NKVU3NFXB6KKX5ZW4A2ZK","download_json":"https://pith.science/pith/LNC67NKVU3NFXB6KKX5ZW4A2ZK.json","view_paper":"https://pith.science/paper/LNC67NKV","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=2506.20765&json=true","fetch_graph":"https://pith.science/api/pith-number/LNC67NKVU3NFXB6KKX5ZW4A2ZK/graph.json","fetch_events":"https://pith.science/api/pith-number/LNC67NKVU3NFXB6KKX5ZW4A2ZK/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/LNC67NKVU3NFXB6KKX5ZW4A2ZK/action/timestamp_anchor","attest_storage":"https://pith.science/pith/LNC67NKVU3NFXB6KKX5ZW4A2ZK/action/storage_attestation","attest_author":"https://pith.science/pith/LNC67NKVU3NFXB6KKX5ZW4A2ZK/action/author_attestation","sign_citation":"https://pith.science/pith/LNC67NKVU3NFXB6KKX5ZW4A2ZK/action/citation_signature","submit_replication":"https://pith.science/pith/LNC67NKVU3NFXB6KKX5ZW4A2ZK/action/replication_record"}},"created_at":"2026-07-05T11:28:38.337154+00:00","updated_at":"2026-07-05T11:28:38.337154+00:00"}