{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2024:XUQB57C7T2WEFTPGIYDBKOOM6Q","short_pith_number":"pith:XUQB57C7","schema_version":"1.0","canonical_sha256":"bd201efc5f9eac42cde646061539ccf4220f05b936d1e5c8312fa6924a40fa0d","source":{"kind":"arxiv","id":"2501.00462","version":1},"attestation_state":"computed","paper":{"title":"Multiparticle States for the Flat Hologram","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"hep-th","authors_text":"Justin Kulp, Sabrina Pasterski","submitted_at":"2024-12-31T14:22:32Z","abstract_excerpt":"We use the extrapolate dictionary to revisit the spectrum of operators in Celestial CFT. Under the Celestial CFT map, each state in the 4D Hilbert space should map to one in the 2D Hilbert space. This implies that, beyond the familiar single particle states/operators, there should be multiparticle operators appearing in the celestial OPE. We extend the existing flat-space dictionary by constructing composite primaries from both Carrollian and Celestial perspectives. In the process, we demonstrate some subtleties in deriving the Poincar\\'e primary condition from the Carrollian limit, clarify th"},"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":"2501.00462","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-th","submitted_at":"2024-12-31T14:22:32Z","cross_cats_sorted":[],"title_canon_sha256":"330e0cbc8f5db64654ea8a918ad2ecdc672390e88bac5d7a5ae7c7bfd303ffb2","abstract_canon_sha256":"b5a6d76e6363774094626b52c59b522c5b9e12f73fab6fc1cfaf6d88d1ed6504"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-05T09:56:06.190603Z","signature_b64":"DeNDhKxtrmJg0zP9jQ1dvsv9qW+BHKBjJ/Lr2CF9syNHazEZ3utLTizoL+kcO/vxWlpTgceALUQLpnDvXHrLDw==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"bd201efc5f9eac42cde646061539ccf4220f05b936d1e5c8312fa6924a40fa0d","last_reissued_at":"2026-07-05T09:56:06.190168Z","signature_status":"signed_v1","first_computed_at":"2026-07-05T09:56:06.190168Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Multiparticle States for the Flat Hologram","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"hep-th","authors_text":"Justin Kulp, Sabrina Pasterski","submitted_at":"2024-12-31T14:22:32Z","abstract_excerpt":"We use the extrapolate dictionary to revisit the spectrum of operators in Celestial CFT. Under the Celestial CFT map, each state in the 4D Hilbert space should map to one in the 2D Hilbert space. This implies that, beyond the familiar single particle states/operators, there should be multiparticle operators appearing in the celestial OPE. We extend the existing flat-space dictionary by constructing composite primaries from both Carrollian and Celestial perspectives. In the process, we demonstrate some subtleties in deriving the Poincar\\'e primary condition from the Carrollian limit, clarify th"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2501.00462","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/2501.00462/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":"2501.00462","created_at":"2026-07-05T09:56:06.190222+00:00"},{"alias_kind":"arxiv_version","alias_value":"2501.00462v1","created_at":"2026-07-05T09:56:06.190222+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2501.00462","created_at":"2026-07-05T09:56:06.190222+00:00"},{"alias_kind":"pith_short_12","alias_value":"XUQB57C7T2WE","created_at":"2026-07-05T09:56:06.190222+00:00"},{"alias_kind":"pith_short_16","alias_value":"XUQB57C7T2WEFTPG","created_at":"2026-07-05T09:56:06.190222+00:00"},{"alias_kind":"pith_short_8","alias_value":"XUQB57C7","created_at":"2026-07-05T09:56:06.190222+00:00"}],"events":[],"event_summary":{},"paper_claims":[],"inbound_citations":{"count":8,"internal_anchor_count":0,"sample":[{"citing_arxiv_id":"2606.25803","citing_title":"Massive fields in 3D Minkowski space and boundary correlators","ref_index":50,"is_internal_anchor":false},{"citing_arxiv_id":"2606.24285","citing_title":"Topics in Celestial holography: A bottom-up perspective","ref_index":74,"is_internal_anchor":false},{"citing_arxiv_id":"2606.27421","citing_title":"Observing Massive Scattering from Null Infinity","ref_index":35,"is_internal_anchor":false},{"citing_arxiv_id":"2606.30431","citing_title":"Finite-energy hard celestial current algebra from the Banerjee--Mandal--Sahoo dipole Ward identity in QED","ref_index":27,"is_internal_anchor":false},{"citing_arxiv_id":"2606.30431","citing_title":"Finite-energy hard celestial current algebra from the Banerjee--Mandal--Sahoo dipole Ward identity in QED","ref_index":27,"is_internal_anchor":false},{"citing_arxiv_id":"2606.29539","citing_title":"Observables in Schr\\\"odinger CFTs: How Aliens Built the Pyramids","ref_index":71,"is_internal_anchor":false},{"citing_arxiv_id":"2503.15607","citing_title":"Operator Product Expansion in Carrollian CFT","ref_index":50,"is_internal_anchor":false},{"citing_arxiv_id":"2603.11993","citing_title":"More on Bulk Local State Reconstruction in Flat/Carr CFT","ref_index":47,"is_internal_anchor":false}]},"formal_canon":{"evidence_count":0,"sample":[],"anchors":[]},"links":{"html":"https://pith.science/pith/XUQB57C7T2WEFTPGIYDBKOOM6Q","json":"https://pith.science/pith/XUQB57C7T2WEFTPGIYDBKOOM6Q.json","graph_json":"https://pith.science/api/pith-number/XUQB57C7T2WEFTPGIYDBKOOM6Q/graph.json","events_json":"https://pith.science/api/pith-number/XUQB57C7T2WEFTPGIYDBKOOM6Q/events.json","paper":"https://pith.science/paper/XUQB57C7"},"agent_actions":{"view_html":"https://pith.science/pith/XUQB57C7T2WEFTPGIYDBKOOM6Q","download_json":"https://pith.science/pith/XUQB57C7T2WEFTPGIYDBKOOM6Q.json","view_paper":"https://pith.science/paper/XUQB57C7","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=2501.00462&json=true","fetch_graph":"https://pith.science/api/pith-number/XUQB57C7T2WEFTPGIYDBKOOM6Q/graph.json","fetch_events":"https://pith.science/api/pith-number/XUQB57C7T2WEFTPGIYDBKOOM6Q/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/XUQB57C7T2WEFTPGIYDBKOOM6Q/action/timestamp_anchor","attest_storage":"https://pith.science/pith/XUQB57C7T2WEFTPGIYDBKOOM6Q/action/storage_attestation","attest_author":"https://pith.science/pith/XUQB57C7T2WEFTPGIYDBKOOM6Q/action/author_attestation","sign_citation":"https://pith.science/pith/XUQB57C7T2WEFTPGIYDBKOOM6Q/action/citation_signature","submit_replication":"https://pith.science/pith/XUQB57C7T2WEFTPGIYDBKOOM6Q/action/replication_record"}},"created_at":"2026-07-05T09:56:06.190222+00:00","updated_at":"2026-07-05T09:56:06.190222+00:00"}