{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2023:6AWCZ2EO53IF57SFUI3ARBGCB6","short_pith_number":"pith:6AWCZ2EO","canonical_record":{"source":{"id":"2308.01073","kind":"arxiv","version":3},"metadata":{"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cond-mat.dis-nn","submitted_at":"2023-08-02T10:49:18Z","cross_cats_sorted":["cond-mat.quant-gas","quant-ph"],"title_canon_sha256":"1449c98fc22f1a565736a8c4cea7fa7eacee9379c06ce5cd50c2b36e49bf3fd8","abstract_canon_sha256":"c364f02803926ae1cb85c067770a6fbd7b45edac7d85aef9d4583e0985784d4b"},"schema_version":"1.0"},"canonical_sha256":"f02c2ce88eeed05efe45a2360884c20fa450d6899fece5b077c66410208cea8c","source":{"kind":"arxiv","id":"2308.01073","version":3},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2308.01073","created_at":"2026-07-05T11:45:26Z"},{"alias_kind":"arxiv_version","alias_value":"2308.01073v3","created_at":"2026-07-05T11:45:26Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2308.01073","created_at":"2026-07-05T11:45:26Z"},{"alias_kind":"pith_short_12","alias_value":"6AWCZ2EO53IF","created_at":"2026-07-05T11:45:26Z"},{"alias_kind":"pith_short_16","alias_value":"6AWCZ2EO53IF57SF","created_at":"2026-07-05T11:45:26Z"},{"alias_kind":"pith_short_8","alias_value":"6AWCZ2EO","created_at":"2026-07-05T11:45:26Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2023:6AWCZ2EO53IF57SFUI3ARBGCB6","target":"record","payload":{"canonical_record":{"source":{"id":"2308.01073","kind":"arxiv","version":3},"metadata":{"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cond-mat.dis-nn","submitted_at":"2023-08-02T10:49:18Z","cross_cats_sorted":["cond-mat.quant-gas","quant-ph"],"title_canon_sha256":"1449c98fc22f1a565736a8c4cea7fa7eacee9379c06ce5cd50c2b36e49bf3fd8","abstract_canon_sha256":"c364f02803926ae1cb85c067770a6fbd7b45edac7d85aef9d4583e0985784d4b"},"schema_version":"1.0"},"canonical_sha256":"f02c2ce88eeed05efe45a2360884c20fa450d6899fece5b077c66410208cea8c","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-05T11:45:26.962902Z","signature_b64":"Am6Dd+6/4KEQ9AC46qDJ/1sIy+v+lhEeOO8+H5MxOOBEMlgR5eaimmYDTlnr83S215DxwztceWLwIcN4lTszBw==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"f02c2ce88eeed05efe45a2360884c20fa450d6899fece5b077c66410208cea8c","last_reissued_at":"2026-07-05T11:45:26.962348Z","signature_status":"signed_v1","first_computed_at":"2026-07-05T11:45:26.962348Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"2308.01073","source_version":3,"attestation_state":"computed"},"signer":{"signer_id":"pith.science","signer_type":"pith_registry","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"created_at":"2026-07-05T11:45:26Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"eiuMQ1nLs0MzgWWPatsCm0gu1zhWjG4kp8hLxSeOKQrXncqHI9deSIZW6QKm02UURjHKceJ9nn/NlE2XtVKEAQ==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-10T11:12:20.879372Z"},"content_sha256":"ad33d02b28a12cafe6e086e006febab130b2b367e4e031f85bf11a7a9fbdc85e","schema_version":"1.0","event_id":"sha256:ad33d02b28a12cafe6e086e006febab130b2b367e4e031f85bf11a7a9fbdc85e"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2023:6AWCZ2EO53IF57SFUI3ARBGCB6","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Many-Body Mobility Edge in Quantum Sun models","license":"http://creativecommons.org/licenses/by/4.0/","headline":"","cross_cats":["cond-mat.quant-gas","quant-ph"],"primary_cat":"cond-mat.dis-nn","authors_text":"Jakub Zakrzewski, Konrad Pawlik, Lev Vidmar, Piotr Sierant","submitted_at":"2023-08-02T10:49:18Z","abstract_excerpt":"The quantum sun model is an interacting model that exhibits sharp signatures of ergodicity breaking phase transition. Here, we show that the model exhibits a many-body mobility edge. We provide analytical arguments for its existence, complemented by the state-of-the-art numerical simulations analysing gap ratios, Thouless times as well as entanglement entropy of eigenstates. We also introduce the quantum sun model with particle number conservation, and we argue that it shares many similarities with his unrestricted predecessor."},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2308.01073","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":""},"integrity":{"clean":true,"summary":{"advisory":0,"critical":0,"by_detector":{},"informational":0},"endpoint":"/pith/2308.01073/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":"2026-07-05T11:45:26Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"TUGVURsxJYPvIFxjoBIPw9d4XXGOKE6V3h9IHgGeJJ/YL5WcneSaslGQGxsxsOY530QNAFsKAEacvV+aFfF6Aw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-10T11:12:20.879908Z"},"content_sha256":"ca890b2c0e09a97d26f519e903c51040221ff2f622c3cdeb3b03644397b77267","schema_version":"1.0","event_id":"sha256:ca890b2c0e09a97d26f519e903c51040221ff2f622c3cdeb3b03644397b77267"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/6AWCZ2EO53IF57SFUI3ARBGCB6/bundle.json","state_url":"https://pith.science/pith/6AWCZ2EO53IF57SFUI3ARBGCB6/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/6AWCZ2EO53IF57SFUI3ARBGCB6/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":"2026-08-10T11:12:20Z","links":{"resolver":"https://pith.science/pith/6AWCZ2EO53IF57SFUI3ARBGCB6","bundle":"https://pith.science/pith/6AWCZ2EO53IF57SFUI3ARBGCB6/bundle.json","state":"https://pith.science/pith/6AWCZ2EO53IF57SFUI3ARBGCB6/state.json","well_known_bundle":"https://pith.science/.well-known/pith/6AWCZ2EO53IF57SFUI3ARBGCB6/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2023:6AWCZ2EO53IF57SFUI3ARBGCB6","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":"c364f02803926ae1cb85c067770a6fbd7b45edac7d85aef9d4583e0985784d4b","cross_cats_sorted":["cond-mat.quant-gas","quant-ph"],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cond-mat.dis-nn","submitted_at":"2023-08-02T10:49:18Z","title_canon_sha256":"1449c98fc22f1a565736a8c4cea7fa7eacee9379c06ce5cd50c2b36e49bf3fd8"},"schema_version":"1.0","source":{"id":"2308.01073","kind":"arxiv","version":3}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2308.01073","created_at":"2026-07-05T11:45:26Z"},{"alias_kind":"arxiv_version","alias_value":"2308.01073v3","created_at":"2026-07-05T11:45:26Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2308.01073","created_at":"2026-07-05T11:45:26Z"},{"alias_kind":"pith_short_12","alias_value":"6AWCZ2EO53IF","created_at":"2026-07-05T11:45:26Z"},{"alias_kind":"pith_short_16","alias_value":"6AWCZ2EO53IF57SF","created_at":"2026-07-05T11:45:26Z"},{"alias_kind":"pith_short_8","alias_value":"6AWCZ2EO","created_at":"2026-07-05T11:45:26Z"}],"graph_snapshots":[{"event_id":"sha256:ca890b2c0e09a97d26f519e903c51040221ff2f622c3cdeb3b03644397b77267","target":"graph","created_at":"2026-07-05T11:45:26Z","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/2308.01073/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"The quantum sun model is an interacting model that exhibits sharp signatures of ergodicity breaking phase transition. Here, we show that the model exhibits a many-body mobility edge. We provide analytical arguments for its existence, complemented by the state-of-the-art numerical simulations analysing gap ratios, Thouless times as well as entanglement entropy of eigenstates. We also introduce the quantum sun model with particle number conservation, and we argue that it shares many similarities with his unrestricted predecessor.","authors_text":"Jakub Zakrzewski, Konrad Pawlik, Lev Vidmar, Piotr Sierant","cross_cats":["cond-mat.quant-gas","quant-ph"],"headline":"","license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cond-mat.dis-nn","submitted_at":"2023-08-02T10:49:18Z","title":"Many-Body Mobility Edge in Quantum Sun models"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2308.01073","kind":"arxiv","version":3},"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:ad33d02b28a12cafe6e086e006febab130b2b367e4e031f85bf11a7a9fbdc85e","target":"record","created_at":"2026-07-05T11:45:26Z","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":"c364f02803926ae1cb85c067770a6fbd7b45edac7d85aef9d4583e0985784d4b","cross_cats_sorted":["cond-mat.quant-gas","quant-ph"],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cond-mat.dis-nn","submitted_at":"2023-08-02T10:49:18Z","title_canon_sha256":"1449c98fc22f1a565736a8c4cea7fa7eacee9379c06ce5cd50c2b36e49bf3fd8"},"schema_version":"1.0","source":{"id":"2308.01073","kind":"arxiv","version":3}},"canonical_sha256":"f02c2ce88eeed05efe45a2360884c20fa450d6899fece5b077c66410208cea8c","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"f02c2ce88eeed05efe45a2360884c20fa450d6899fece5b077c66410208cea8c","first_computed_at":"2026-07-05T11:45:26.962348Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T11:45:26.962348Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"Am6Dd+6/4KEQ9AC46qDJ/1sIy+v+lhEeOO8+H5MxOOBEMlgR5eaimmYDTlnr83S215DxwztceWLwIcN4lTszBw==","signature_status":"signed_v1","signed_at":"2026-07-05T11:45:26.962902Z","signed_message":"canonical_sha256_bytes"},"source_id":"2308.01073","source_kind":"arxiv","source_version":3}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:ad33d02b28a12cafe6e086e006febab130b2b367e4e031f85bf11a7a9fbdc85e","sha256:ca890b2c0e09a97d26f519e903c51040221ff2f622c3cdeb3b03644397b77267"],"state_sha256":"caecc1acf6ba52f003f275aef48285b3562d0ca8c39eb604df9514080ff542be"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"G/MZmCKyIuR4YOg4we6yeLuIQBPP2MSLfwffZ5vgyGblRfoe56slsn8D2RtlMncLZElFZOGHbY/XTzbhvPBoCQ==","signed_message":"bundle_sha256_bytes","signed_at":"2026-08-10T11:12:20.883856Z","bundle_sha256":"c6fe913cb9058995ca33fb5b44ca049c232477af4cdd4658565240664e435dce"}}