{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2022:SNTPTS4HYMWYKJIGDPXZNINUCC","short_pith_number":"pith:SNTPTS4H","canonical_record":{"source":{"id":"2211.13863","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-th","submitted_at":"2022-11-25T02:26:36Z","cross_cats_sorted":["cond-mat.str-el"],"title_canon_sha256":"bd90ae28aa406788f655f254007ed0f391bbb70ad1b14c03d705d036160d7964","abstract_canon_sha256":"12a222ce7e6f9895540d4304d8e10519262f3719f0bb5bcad534fa797277a41a"},"schema_version":"1.0"},"canonical_sha256":"9366f9cb87c32d8525061bef96a1b410bdaf8a208a0ce7284e736900e6f66c1d","source":{"kind":"arxiv","id":"2211.13863","version":2},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2211.13863","created_at":"2026-07-05T05:24:45Z"},{"alias_kind":"arxiv_version","alias_value":"2211.13863v2","created_at":"2026-07-05T05:24:45Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2211.13863","created_at":"2026-07-05T05:24:45Z"},{"alias_kind":"pith_short_12","alias_value":"SNTPTS4HYMWY","created_at":"2026-07-05T05:24:45Z"},{"alias_kind":"pith_short_16","alias_value":"SNTPTS4HYMWYKJIG","created_at":"2026-07-05T05:24:45Z"},{"alias_kind":"pith_short_8","alias_value":"SNTPTS4H","created_at":"2026-07-05T05:24:45Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2022:SNTPTS4HYMWYKJIGDPXZNINUCC","target":"record","payload":{"canonical_record":{"source":{"id":"2211.13863","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-th","submitted_at":"2022-11-25T02:26:36Z","cross_cats_sorted":["cond-mat.str-el"],"title_canon_sha256":"bd90ae28aa406788f655f254007ed0f391bbb70ad1b14c03d705d036160d7964","abstract_canon_sha256":"12a222ce7e6f9895540d4304d8e10519262f3719f0bb5bcad534fa797277a41a"},"schema_version":"1.0"},"canonical_sha256":"9366f9cb87c32d8525061bef96a1b410bdaf8a208a0ce7284e736900e6f66c1d","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-05T05:24:45.630217Z","signature_b64":"N3swELx+f2FeZcYgJ9pKL2MGZ811b3nYMLYBTjGePGX6tNvQirMmWwDxNEs/8g02pJ3qfs90L56H78fcjVYrAg==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"9366f9cb87c32d8525061bef96a1b410bdaf8a208a0ce7284e736900e6f66c1d","last_reissued_at":"2026-07-05T05:24:45.629746Z","signature_status":"signed_v1","first_computed_at":"2026-07-05T05:24:45.629746Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"2211.13863","source_version":2,"attestation_state":"computed"},"signer":{"signer_id":"pith.science","signer_type":"pith_registry","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"created_at":"2026-07-05T05:24:45Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"GFC7UhM6TGCVBWS/Dbn9HAFshte/eA+JBPpn10PxbkvpY9t24+OxeqxOdbiQjt1fzOByJB9bTTYs4z+rmbzaCg==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-12T13:57:45.639534Z"},"content_sha256":"2a76a199a3b9872e4dee3e1d145861e0c7d736a8848979e2bddd65542c522db5","schema_version":"1.0","event_id":"sha256:2a76a199a3b9872e4dee3e1d145861e0c7d736a8848979e2bddd65542c522db5"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2022:SNTPTS4HYMWYKJIGDPXZNINUCC","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Spacetime-emergent ring toward tabletop quantum gravity experiments","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["cond-mat.str-el"],"primary_cat":"hep-th","authors_text":"Daichi Takeda, Koichiro Tanaka, Koji Hashimoto, Shingo Yonezawa","submitted_at":"2022-11-25T02:26:36Z","abstract_excerpt":"We propose a way to discover, in tabletop experiments, spacetime-emergent materials, that is, materials holographically dual to higher-dimensional quantum gravity systems under the AdS/CFT correspondence. The emergence of the holographic spacetime is verified by a mathematical imaging transform of the response function on the material. We consider theories on a 1-dimensional ring-shaped material, and compute the response to a scalar source locally put at a point on the ring. When the theory on the material has a gravity dual, the imaging in the low temperature phase exhibits a distinct differe"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2211.13863","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/2211.13863/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"},"verdict_id":null},"signer":{"signer_id":"pith.science","signer_type":"pith_registry","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"created_at":"2026-07-05T05:24:45Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"ga6ifCbOdpBIc+8P470kDjCOY4Gy8I+5nnvBYV83vrMEh+PQRgbLaEb9Wc+dyQKpK73FcYuefoPSksVTloxEDw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-12T13:57:45.640149Z"},"content_sha256":"1fbf62da98e4a16520b970729efaf14b70297bcb701e227b9bbb6b6b0426a8d1","schema_version":"1.0","event_id":"sha256:1fbf62da98e4a16520b970729efaf14b70297bcb701e227b9bbb6b6b0426a8d1"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/SNTPTS4HYMWYKJIGDPXZNINUCC/bundle.json","state_url":"https://pith.science/pith/SNTPTS4HYMWYKJIGDPXZNINUCC/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/SNTPTS4HYMWYKJIGDPXZNINUCC/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":"2026-08-12T13:57:45Z","links":{"resolver":"https://pith.science/pith/SNTPTS4HYMWYKJIGDPXZNINUCC","bundle":"https://pith.science/pith/SNTPTS4HYMWYKJIGDPXZNINUCC/bundle.json","state":"https://pith.science/pith/SNTPTS4HYMWYKJIGDPXZNINUCC/state.json","well_known_bundle":"https://pith.science/.well-known/pith/SNTPTS4HYMWYKJIGDPXZNINUCC/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2022:SNTPTS4HYMWYKJIGDPXZNINUCC","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":"12a222ce7e6f9895540d4304d8e10519262f3719f0bb5bcad534fa797277a41a","cross_cats_sorted":["cond-mat.str-el"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-th","submitted_at":"2022-11-25T02:26:36Z","title_canon_sha256":"bd90ae28aa406788f655f254007ed0f391bbb70ad1b14c03d705d036160d7964"},"schema_version":"1.0","source":{"id":"2211.13863","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2211.13863","created_at":"2026-07-05T05:24:45Z"},{"alias_kind":"arxiv_version","alias_value":"2211.13863v2","created_at":"2026-07-05T05:24:45Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2211.13863","created_at":"2026-07-05T05:24:45Z"},{"alias_kind":"pith_short_12","alias_value":"SNTPTS4HYMWY","created_at":"2026-07-05T05:24:45Z"},{"alias_kind":"pith_short_16","alias_value":"SNTPTS4HYMWYKJIG","created_at":"2026-07-05T05:24:45Z"},{"alias_kind":"pith_short_8","alias_value":"SNTPTS4H","created_at":"2026-07-05T05:24:45Z"}],"graph_snapshots":[{"event_id":"sha256:1fbf62da98e4a16520b970729efaf14b70297bcb701e227b9bbb6b6b0426a8d1","target":"graph","created_at":"2026-07-05T05:24:45Z","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"},"integrity":{"available":true,"clean":true,"detectors_run":[],"endpoint":"/pith/2211.13863/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"We propose a way to discover, in tabletop experiments, spacetime-emergent materials, that is, materials holographically dual to higher-dimensional quantum gravity systems under the AdS/CFT correspondence. The emergence of the holographic spacetime is verified by a mathematical imaging transform of the response function on the material. We consider theories on a 1-dimensional ring-shaped material, and compute the response to a scalar source locally put at a point on the ring. When the theory on the material has a gravity dual, the imaging in the low temperature phase exhibits a distinct differe","authors_text":"Daichi Takeda, Koichiro Tanaka, Koji Hashimoto, Shingo Yonezawa","cross_cats":["cond-mat.str-el"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-th","submitted_at":"2022-11-25T02:26:36Z","title":"Spacetime-emergent ring toward tabletop quantum gravity experiments"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2211.13863","kind":"arxiv","version":2},"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":"sha256:2a76a199a3b9872e4dee3e1d145861e0c7d736a8848979e2bddd65542c522db5","target":"record","created_at":"2026-07-05T05:24:45Z","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":"12a222ce7e6f9895540d4304d8e10519262f3719f0bb5bcad534fa797277a41a","cross_cats_sorted":["cond-mat.str-el"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-th","submitted_at":"2022-11-25T02:26:36Z","title_canon_sha256":"bd90ae28aa406788f655f254007ed0f391bbb70ad1b14c03d705d036160d7964"},"schema_version":"1.0","source":{"id":"2211.13863","kind":"arxiv","version":2}},"canonical_sha256":"9366f9cb87c32d8525061bef96a1b410bdaf8a208a0ce7284e736900e6f66c1d","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"9366f9cb87c32d8525061bef96a1b410bdaf8a208a0ce7284e736900e6f66c1d","first_computed_at":"2026-07-05T05:24:45.629746Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T05:24:45.629746Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"N3swELx+f2FeZcYgJ9pKL2MGZ811b3nYMLYBTjGePGX6tNvQirMmWwDxNEs/8g02pJ3qfs90L56H78fcjVYrAg==","signature_status":"signed_v1","signed_at":"2026-07-05T05:24:45.630217Z","signed_message":"canonical_sha256_bytes"},"source_id":"2211.13863","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:2a76a199a3b9872e4dee3e1d145861e0c7d736a8848979e2bddd65542c522db5","sha256:1fbf62da98e4a16520b970729efaf14b70297bcb701e227b9bbb6b6b0426a8d1"],"state_sha256":"6b9a876f7c2f30f5a6fc8982fbf141bec2946b0c9d78e0a15c7e6bf01cfa0af5"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"6YGk1uHsp5unuIwaCguAo54cs8ulWdjBQ1f+cldcCmeObWN0IT8Xhua/g+LSSQnZU3/4XOJYKZn9fZ8tplS4Ag==","signed_message":"bundle_sha256_bytes","signed_at":"2026-08-12T13:57:45.645044Z","bundle_sha256":"5dfd107ea2667ad8a43f9058c384d8a554d4642febcfe4063a67bc36845e6ce2"}}