{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2026:UMB2ZBWHXHKBGBGZRHKYHIQ6BA","short_pith_number":"pith:UMB2ZBWH","schema_version":"1.0","canonical_sha256":"a303ac86c7b9d41304d989d583a21e083f82bc18b05e98dc29a6a9c1fbce4285","source":{"kind":"arxiv","id":"2607.15319","version":1},"attestation_state":"computed","paper":{"title":"Collective Enhancement of Nuclear Excitation for a Nuclear Quantum Battery","license":"http://creativecommons.org/licenses/by/4.0/","headline":"","cross_cats":["nucl-th"],"primary_cat":"quant-ph","authors_text":"Jack Muir, James Q. Quach, Kieran Hymas, Pravin Kumar Dahal","submitted_at":"2026-07-16T03:54:06Z","abstract_excerpt":"Current implementations of quantum batteries are constrained by limited energy density and short retention times associated with the electronic or molecular excitations. Here we propose a nuclear quantum battery based on collective excitation of the $^{57}$Fe nuclei of density $n$ embedded in a planar hard X-ray waveguide. Using a Green function waveguide-QED description, we study charging via excitation beyond linear response, where saturation and drive back-action reshape the incident pulse. We introduce a self-consistent waveform-engineering protocol that inhibits local radiative decay in t"},"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":"2607.15319","kind":"arxiv","version":1},"metadata":{"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"quant-ph","submitted_at":"2026-07-16T03:54:06Z","cross_cats_sorted":["nucl-th"],"title_canon_sha256":"702183ffa7255111eb9691bb69b3683263788fb871095de82b91b07e4304fd89","abstract_canon_sha256":"90d648f1acdbb84a8ed57bcf4b9b63bf60cb7191427bf0955016ff1b17e9a8ee"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-20T00:18:26.661794Z","signature_b64":"/KmpBmZLYo78eYrnYFvo6iyhElbgj6qn9CHAG+9GnlJa0sicSITuZmkjsZBr5cpi/C4LQLGSQPNGIEPge4RvBw==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"a303ac86c7b9d41304d989d583a21e083f82bc18b05e98dc29a6a9c1fbce4285","last_reissued_at":"2026-07-20T00:18:26.660937Z","signature_status":"signed_v1","first_computed_at":"2026-07-20T00:18:26.660937Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Collective Enhancement of Nuclear Excitation for a Nuclear Quantum Battery","license":"http://creativecommons.org/licenses/by/4.0/","headline":"","cross_cats":["nucl-th"],"primary_cat":"quant-ph","authors_text":"Jack Muir, James Q. Quach, Kieran Hymas, Pravin Kumar Dahal","submitted_at":"2026-07-16T03:54:06Z","abstract_excerpt":"Current implementations of quantum batteries are constrained by limited energy density and short retention times associated with the electronic or molecular excitations. Here we propose a nuclear quantum battery based on collective excitation of the $^{57}$Fe nuclei of density $n$ embedded in a planar hard X-ray waveguide. Using a Green function waveguide-QED description, we study charging via excitation beyond linear response, where saturation and drive back-action reshape the incident pulse. We introduce a self-consistent waveform-engineering protocol that inhibits local radiative decay in t"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2607.15319","kind":"arxiv","version":1},"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/2607.15319/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"},"aliases":[{"alias_kind":"arxiv","alias_value":"2607.15319","created_at":"2026-07-20T00:18:26.661386+00:00"},{"alias_kind":"arxiv_version","alias_value":"2607.15319v1","created_at":"2026-07-20T00:18:26.661386+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2607.15319","created_at":"2026-07-20T00:18:26.661386+00:00"},{"alias_kind":"pith_short_12","alias_value":"UMB2ZBWHXHKB","created_at":"2026-07-20T00:18:26.661386+00:00"},{"alias_kind":"pith_short_16","alias_value":"UMB2ZBWHXHKBGBGZ","created_at":"2026-07-20T00:18:26.661386+00:00"},{"alias_kind":"pith_short_8","alias_value":"UMB2ZBWH","created_at":"2026-07-20T00:18:26.661386+00:00"}],"events":[],"event_summary":{},"paper_claims":[],"inbound_citations":{"count":0,"internal_anchor_count":0,"sample":[]},"formal_canon":{"evidence_count":0,"sample":[],"anchors":[]},"links":{"html":"https://pith.science/pith/UMB2ZBWHXHKBGBGZRHKYHIQ6BA","json":"https://pith.science/pith/UMB2ZBWHXHKBGBGZRHKYHIQ6BA.json","graph_json":"https://pith.science/api/pith-number/UMB2ZBWHXHKBGBGZRHKYHIQ6BA/graph.json","events_json":"https://pith.science/api/pith-number/UMB2ZBWHXHKBGBGZRHKYHIQ6BA/events.json","paper":"https://pith.science/paper/UMB2ZBWH"},"agent_actions":{"view_html":"https://pith.science/pith/UMB2ZBWHXHKBGBGZRHKYHIQ6BA","download_json":"https://pith.science/pith/UMB2ZBWHXHKBGBGZRHKYHIQ6BA.json","view_paper":"https://pith.science/paper/UMB2ZBWH","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=2607.15319&json=true","fetch_graph":"https://pith.science/api/pith-number/UMB2ZBWHXHKBGBGZRHKYHIQ6BA/graph.json","fetch_events":"https://pith.science/api/pith-number/UMB2ZBWHXHKBGBGZRHKYHIQ6BA/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/UMB2ZBWHXHKBGBGZRHKYHIQ6BA/action/timestamp_anchor","attest_storage":"https://pith.science/pith/UMB2ZBWHXHKBGBGZRHKYHIQ6BA/action/storage_attestation","attest_author":"https://pith.science/pith/UMB2ZBWHXHKBGBGZRHKYHIQ6BA/action/author_attestation","sign_citation":"https://pith.science/pith/UMB2ZBWHXHKBGBGZRHKYHIQ6BA/action/citation_signature","submit_replication":"https://pith.science/pith/UMB2ZBWHXHKBGBGZRHKYHIQ6BA/action/replication_record"}},"created_at":"2026-07-20T00:18:26.661386+00:00","updated_at":"2026-07-20T00:18:26.661386+00:00"}