{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2018:UP2ULZCINZHWHW3D37IG4K3Q7G","short_pith_number":"pith:UP2ULZCI","schema_version":"1.0","canonical_sha256":"a3f545e4486e4f63db63dfd06e2b70f9a819ab54d5bc03f018266710b6e7af5d","source":{"kind":"arxiv","id":"1804.05855","version":3},"attestation_state":"computed","paper":{"title":"Entanglement Wedge Reconstruction and Entanglement of Purification","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["gr-qc"],"primary_cat":"hep-th","authors_text":"Alberto Guijosa, Juan F. Pedraza, Ricardo Esp\\'indola","submitted_at":"2018-04-16T18:00:06Z","abstract_excerpt":"In the holographic correspondence, subregion duality posits that knowledge of the mixed state of a finite spacelike region of the boundary theory allows full reconstruction of a specific region of the bulk, known as the entanglement wedge. This statement has been proven for local bulk operators. In this paper, specializing first for simplicity to a Rindler wedge of AdS$_3$, we find that generic curves within the wedge are in fact not fully reconstructible with entanglement entropies in the corresponding boundary region, even after using the most general variant of hole-ography, which was recen"},"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":"1804.05855","kind":"arxiv","version":3},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-th","submitted_at":"2018-04-16T18:00:06Z","cross_cats_sorted":["gr-qc"],"title_canon_sha256":"866557ba43befe432c9a6b8dd6e4cfef56fe26dab7bc328eb8270f4b82b64ea9","abstract_canon_sha256":"ae7a2ec1bf9d504b51f4fdc0d0e90c6c817b0238fa2b190337ff229f9c1f4719"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T00:07:49.699478Z","signature_b64":"s19/7/HGcN0rrUiS8CPbALMFtJfbbWMMTx2PtcCzGVwjIyEc/U4P6OM1KzEE6iOdEgLGnMm8QeDTLanjzngxAA==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"a3f545e4486e4f63db63dfd06e2b70f9a819ab54d5bc03f018266710b6e7af5d","last_reissued_at":"2026-05-18T00:07:49.698816Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T00:07:49.698816Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Entanglement Wedge Reconstruction and Entanglement of Purification","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["gr-qc"],"primary_cat":"hep-th","authors_text":"Alberto Guijosa, Juan F. Pedraza, Ricardo Esp\\'indola","submitted_at":"2018-04-16T18:00:06Z","abstract_excerpt":"In the holographic correspondence, subregion duality posits that knowledge of the mixed state of a finite spacelike region of the boundary theory allows full reconstruction of a specific region of the bulk, known as the entanglement wedge. This statement has been proven for local bulk operators. In this paper, specializing first for simplicity to a Rindler wedge of AdS$_3$, we find that generic curves within the wedge are in fact not fully reconstructible with entanglement entropies in the corresponding boundary region, even after using the most general variant of hole-ography, which was recen"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1804.05855","kind":"arxiv","version":3},"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"},"aliases":[{"alias_kind":"arxiv","alias_value":"1804.05855","created_at":"2026-05-18T00:07:49.698917+00:00"},{"alias_kind":"arxiv_version","alias_value":"1804.05855v3","created_at":"2026-05-18T00:07:49.698917+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1804.05855","created_at":"2026-05-18T00:07:49.698917+00:00"},{"alias_kind":"pith_short_12","alias_value":"UP2ULZCINZHW","created_at":"2026-05-18T12:32:56.356000+00:00"},{"alias_kind":"pith_short_16","alias_value":"UP2ULZCINZHWHW3D","created_at":"2026-05-18T12:32:56.356000+00:00"},{"alias_kind":"pith_short_8","alias_value":"UP2ULZCI","created_at":"2026-05-18T12:32:56.356000+00:00"}],"events":[],"event_summary":{},"paper_claims":[],"inbound_citations":{"count":1,"internal_anchor_count":1,"sample":[{"citing_arxiv_id":"2511.16586","citing_title":"Toward a worldsheet theory of entanglement entropy","ref_index":35,"is_internal_anchor":true}]},"formal_canon":{"evidence_count":0,"sample":[],"anchors":[]},"links":{"html":"https://pith.science/pith/UP2ULZCINZHWHW3D37IG4K3Q7G","json":"https://pith.science/pith/UP2ULZCINZHWHW3D37IG4K3Q7G.json","graph_json":"https://pith.science/api/pith-number/UP2ULZCINZHWHW3D37IG4K3Q7G/graph.json","events_json":"https://pith.science/api/pith-number/UP2ULZCINZHWHW3D37IG4K3Q7G/events.json","paper":"https://pith.science/paper/UP2ULZCI"},"agent_actions":{"view_html":"https://pith.science/pith/UP2ULZCINZHWHW3D37IG4K3Q7G","download_json":"https://pith.science/pith/UP2ULZCINZHWHW3D37IG4K3Q7G.json","view_paper":"https://pith.science/paper/UP2ULZCI","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=1804.05855&json=true","fetch_graph":"https://pith.science/api/pith-number/UP2ULZCINZHWHW3D37IG4K3Q7G/graph.json","fetch_events":"https://pith.science/api/pith-number/UP2ULZCINZHWHW3D37IG4K3Q7G/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/UP2ULZCINZHWHW3D37IG4K3Q7G/action/timestamp_anchor","attest_storage":"https://pith.science/pith/UP2ULZCINZHWHW3D37IG4K3Q7G/action/storage_attestation","attest_author":"https://pith.science/pith/UP2ULZCINZHWHW3D37IG4K3Q7G/action/author_attestation","sign_citation":"https://pith.science/pith/UP2ULZCINZHWHW3D37IG4K3Q7G/action/citation_signature","submit_replication":"https://pith.science/pith/UP2ULZCINZHWHW3D37IG4K3Q7G/action/replication_record"}},"created_at":"2026-05-18T00:07:49.698917+00:00","updated_at":"2026-05-18T00:07:49.698917+00:00"}