{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2017:VLD5YSRX6IPGFV7S6U4XAMU4AJ","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":"6ba64cf2bce5a8571553f4de80e098217a4ae1805af257e37efa0f5be6216e82","cross_cats_sorted":["cond-mat.quant-gas","cond-mat.stat-mech","cond-mat.str-el"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"quant-ph","submitted_at":"2017-11-09T18:55:11Z","title_canon_sha256":"c33a3075a1349a7813390ae3fc0f2e2cfca2202e5020655e94edc555c3225971"},"schema_version":"1.0","source":{"id":"1711.03528","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1711.03528","created_at":"2026-05-18T00:12:38Z"},{"alias_kind":"arxiv_version","alias_value":"1711.03528v2","created_at":"2026-05-18T00:12:38Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1711.03528","created_at":"2026-05-18T00:12:38Z"},{"alias_kind":"pith_short_12","alias_value":"VLD5YSRX6IPG","created_at":"2026-05-18T12:31:49Z"},{"alias_kind":"pith_short_16","alias_value":"VLD5YSRX6IPGFV7S","created_at":"2026-05-18T12:31:49Z"},{"alias_kind":"pith_short_8","alias_value":"VLD5YSRX","created_at":"2026-05-18T12:31:49Z"}],"graph_snapshots":[{"event_id":"sha256:e4c584d5efd959227c303661c7d969877d6cd488d266dd48a77e8af510ba53c7","target":"graph","created_at":"2026-05-18T00:12:38Z","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"},"paper":{"abstract_excerpt":"Certain wave functions of non-interacting quantum chaotic systems can exhibit \"scars\" in the fabric of their real-space density profile. Quantum scarred wave functions concentrate in the vicinity of unstable periodic classical trajectories. We introduce the notion of many-body quantum scars which reflect the existence of a subset of special many-body eigenstates concentrated in certain parts of the Hilbert space. We demonstrate the existence of scars in the Fibonacci chain -- the one- dimensional model with a constrained local Hilbert space realized in the 51 Rydberg atom quantum simulator [H.","authors_text":"Alexios A. Michailidis, Christopher J. Turner, Dmitry A. Abanin, Maksym Serbyn, Zlatko Papic","cross_cats":["cond-mat.quant-gas","cond-mat.stat-mech","cond-mat.str-el"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"quant-ph","submitted_at":"2017-11-09T18:55:11Z","title":"Quantum many-body scars"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1711.03528","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":"sha256:50a3b37c1ed621107070c067546c49b6075b8f8876404ced3983e0e81c462098","target":"record","created_at":"2026-05-18T00:12:38Z","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":"6ba64cf2bce5a8571553f4de80e098217a4ae1805af257e37efa0f5be6216e82","cross_cats_sorted":["cond-mat.quant-gas","cond-mat.stat-mech","cond-mat.str-el"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"quant-ph","submitted_at":"2017-11-09T18:55:11Z","title_canon_sha256":"c33a3075a1349a7813390ae3fc0f2e2cfca2202e5020655e94edc555c3225971"},"schema_version":"1.0","source":{"id":"1711.03528","kind":"arxiv","version":2}},"canonical_sha256":"aac7dc4a37f21e62d7f2f53970329c0244ee3b723eb6602c39b6b18bab7dadfa","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"aac7dc4a37f21e62d7f2f53970329c0244ee3b723eb6602c39b6b18bab7dadfa","first_computed_at":"2026-05-18T00:12:38.436453Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T00:12:38.436453Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"AztAqgJLph8yz4mZL31xYsZsMvL9mwBtDt5ydfEw9DWIF2Rl/oXgc2Ce6W8uPQbVq2OcnqkhYB5XYERlcs6hCw==","signature_status":"signed_v1","signed_at":"2026-05-18T00:12:38.437082Z","signed_message":"canonical_sha256_bytes"},"source_id":"1711.03528","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:50a3b37c1ed621107070c067546c49b6075b8f8876404ced3983e0e81c462098","sha256:e4c584d5efd959227c303661c7d969877d6cd488d266dd48a77e8af510ba53c7"],"state_sha256":"ccb5d4d68e5d71fb3ef143a35e0b205d1b24f832a7a9f2c7bd003a301522396c"}