{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2025:3AXFDRQ6XKSZGTRMHAUSK27FTH","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":"571d21fc121d3bf4f30a644f69cf11150497cbefb906a93d2a10c2abf0817ee3","cross_cats_sorted":["cond-mat.str-el","nlin.CD"],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"quant-ph","submitted_at":"2025-05-23T09:49:45Z","title_canon_sha256":"da3b4378f0b3ddc55ea4459685becd23f54e060faa684f90f270f097c143f639"},"schema_version":"1.0","source":{"id":"2505.17679","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2505.17679","created_at":"2026-06-02T01:04:14Z"},{"alias_kind":"arxiv_version","alias_value":"2505.17679v2","created_at":"2026-06-02T01:04:14Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2505.17679","created_at":"2026-06-02T01:04:14Z"},{"alias_kind":"pith_short_12","alias_value":"3AXFDRQ6XKSZ","created_at":"2026-06-02T01:04:14Z"},{"alias_kind":"pith_short_16","alias_value":"3AXFDRQ6XKSZGTRM","created_at":"2026-06-02T01:04:14Z"},{"alias_kind":"pith_short_8","alias_value":"3AXFDRQ6","created_at":"2026-06-02T01:04:14Z"}],"graph_snapshots":[{"event_id":"sha256:68befbc2f295f4779ce10bfbce85cc3adb3533d6697d3004404129f9198a89da","target":"graph","created_at":"2026-06-02T01:04:14Z","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/2505.17679/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"In the context of energy storage at the nanoscale, exploring the notion of \\textit{quantum advantage} implies walking on the thin line at the boundary between quantum mechanics and thermodynamics, which underpins our conventional understanding of battery devices. With no classical analogue, the Sachdev-Ye-Kitaev (SYK) model has emerged in the last years as a promising platform to boost charging and storage efficiency thanks to its highly-entangling dynamics. Here, we explore how the robustness of this setup by considering the sparse version of the SYK model, showing that, as long as chaos is n","authors_text":"Alberto Cappellaro, Giovanni Sisorio, Luca Dell'Anna","cross_cats":["cond-mat.str-el","nlin.CD"],"headline":"","license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"quant-ph","submitted_at":"2025-05-23T09:49:45Z","title":"Boosting quantum efficiency by reducing complexity"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2505.17679","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":"sha256:4f7ccfc8061f4ec9578c47fb43aa11804e4e1eb81eb3dea172afbe6795a916d3","target":"record","created_at":"2026-06-02T01:04:14Z","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":"571d21fc121d3bf4f30a644f69cf11150497cbefb906a93d2a10c2abf0817ee3","cross_cats_sorted":["cond-mat.str-el","nlin.CD"],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"quant-ph","submitted_at":"2025-05-23T09:49:45Z","title_canon_sha256":"da3b4378f0b3ddc55ea4459685becd23f54e060faa684f90f270f097c143f639"},"schema_version":"1.0","source":{"id":"2505.17679","kind":"arxiv","version":2}},"canonical_sha256":"d82e51c61ebaa5934e2c3829256be599feb0a8f87f9432434554928b71ebccac","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"d82e51c61ebaa5934e2c3829256be599feb0a8f87f9432434554928b71ebccac","first_computed_at":"2026-06-02T01:04:14.737300Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-06-02T01:04:14.737300Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"zsNge6uvE0547OKgLJDQXrc1IyZXYfa8EpbLP7dEPHDd5W4+KDAfsd2wzdVwkxzbef/zXbbcPdHmFrNkb/CsDA==","signature_status":"signed_v1","signed_at":"2026-06-02T01:04:14.737660Z","signed_message":"canonical_sha256_bytes"},"source_id":"2505.17679","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:4f7ccfc8061f4ec9578c47fb43aa11804e4e1eb81eb3dea172afbe6795a916d3","sha256:68befbc2f295f4779ce10bfbce85cc3adb3533d6697d3004404129f9198a89da"],"state_sha256":"f9e7fcc0956fd3cbd1d950ca7c7a443e1b32e2a9cb5c9c7a7f5e0f44ff6e86f0"}