{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2025:EKTD7565J5AJDTYIUPK6ELVHRW","short_pith_number":"pith:EKTD7565","schema_version":"1.0","canonical_sha256":"22a63ff7dd4f4091cf08a3d5e22ea78db384a98244e1ed554b43c0657dbc5033","source":{"kind":"arxiv","id":"2510.21692","version":3},"attestation_state":"computed","paper":{"title":"Can Bose-Einstein condensates enhance radioactive decay?","license":"http://creativecommons.org/licenses/by-nc-nd/4.0/","headline":"","cross_cats":["hep-ph","nucl-ex","physics.atom-ph"],"primary_cat":"quant-ph","authors_text":"Hanzhen Lin, Wolfgang Ketterle, Yukun Lu","submitted_at":"2025-10-24T17:51:05Z","abstract_excerpt":"This paper lays out the principles of how Bose-Einstein condensates can modify radioactive decay. We highlight the challenges of many modes and short coherence times due to the $\\approx$ MeV energies of the emitted radiation. Recent proposals for gamma ray and neutrino lasers claim that using a Bose-Einstein condensate as a source would solve these issues. We show that this is not the case, and the proposed experiments would have a gain of only $10^{-16}$ or smaller. We also analyze proposals for gamma ray lasers based on stimulated annihilation of positronium Bose-Einstein condensates."},"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":"2510.21692","kind":"arxiv","version":3},"metadata":{"license":"http://creativecommons.org/licenses/by-nc-nd/4.0/","primary_cat":"quant-ph","submitted_at":"2025-10-24T17:51:05Z","cross_cats_sorted":["hep-ph","nucl-ex","physics.atom-ph"],"title_canon_sha256":"f5489bff066fb0302f9a8290399cdbce6592191ce5d71b707a6cffa1cf55e776","abstract_canon_sha256":"b788a722588014b3cc6aa284d03b96f10782922df18c89e5dcd90b92774e464c"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-07T01:15:59.829306Z","signature_b64":"x3xEbEFfXlKmAaP9kBx7OhT8oKkmv2z6RWov/HxK5ncXBeV6EdejNHlTl7rC24kqpvLKVp7Yrck9qV+tHmXNBg==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"22a63ff7dd4f4091cf08a3d5e22ea78db384a98244e1ed554b43c0657dbc5033","last_reissued_at":"2026-07-07T01:15:59.828410Z","signature_status":"signed_v1","first_computed_at":"2026-07-07T01:15:59.828410Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Can Bose-Einstein condensates enhance radioactive decay?","license":"http://creativecommons.org/licenses/by-nc-nd/4.0/","headline":"","cross_cats":["hep-ph","nucl-ex","physics.atom-ph"],"primary_cat":"quant-ph","authors_text":"Hanzhen Lin, Wolfgang Ketterle, Yukun Lu","submitted_at":"2025-10-24T17:51:05Z","abstract_excerpt":"This paper lays out the principles of how Bose-Einstein condensates can modify radioactive decay. We highlight the challenges of many modes and short coherence times due to the $\\approx$ MeV energies of the emitted radiation. Recent proposals for gamma ray and neutrino lasers claim that using a Bose-Einstein condensate as a source would solve these issues. We show that this is not the case, and the proposed experiments would have a gain of only $10^{-16}$ or smaller. We also analyze proposals for gamma ray lasers based on stimulated annihilation of positronium Bose-Einstein condensates."},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2510.21692","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/2510.21692/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":"2510.21692","created_at":"2026-07-07T01:15:59.828530+00:00"},{"alias_kind":"arxiv_version","alias_value":"2510.21692v3","created_at":"2026-07-07T01:15:59.828530+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2510.21692","created_at":"2026-07-07T01:15:59.828530+00:00"},{"alias_kind":"pith_short_12","alias_value":"EKTD7565J5AJ","created_at":"2026-07-07T01:15:59.828530+00:00"},{"alias_kind":"pith_short_16","alias_value":"EKTD7565J5AJDTYI","created_at":"2026-07-07T01:15:59.828530+00:00"},{"alias_kind":"pith_short_8","alias_value":"EKTD7565","created_at":"2026-07-07T01:15:59.828530+00:00"}],"events":[],"event_summary":{},"paper_claims":[],"inbound_citations":{"count":2,"internal_anchor_count":2,"sample":[{"citing_arxiv_id":"2606.04761","citing_title":"Comment on \"Possibility of superradiant neutrino emission by atomic condensate\" by M. Blasone, L. Gastaldo and F. Romeo, Phys. Rev. D 113, 053010 (2026)","ref_index":3,"is_internal_anchor":true},{"citing_arxiv_id":"2606.06621","citing_title":"Collective decay of interacting bosons","ref_index":66,"is_internal_anchor":true}]},"formal_canon":{"evidence_count":0,"sample":[],"anchors":[]},"links":{"html":"https://pith.science/pith/EKTD7565J5AJDTYIUPK6ELVHRW","json":"https://pith.science/pith/EKTD7565J5AJDTYIUPK6ELVHRW.json","graph_json":"https://pith.science/api/pith-number/EKTD7565J5AJDTYIUPK6ELVHRW/graph.json","events_json":"https://pith.science/api/pith-number/EKTD7565J5AJDTYIUPK6ELVHRW/events.json","paper":"https://pith.science/paper/EKTD7565"},"agent_actions":{"view_html":"https://pith.science/pith/EKTD7565J5AJDTYIUPK6ELVHRW","download_json":"https://pith.science/pith/EKTD7565J5AJDTYIUPK6ELVHRW.json","view_paper":"https://pith.science/paper/EKTD7565","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=2510.21692&json=true","fetch_graph":"https://pith.science/api/pith-number/EKTD7565J5AJDTYIUPK6ELVHRW/graph.json","fetch_events":"https://pith.science/api/pith-number/EKTD7565J5AJDTYIUPK6ELVHRW/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/EKTD7565J5AJDTYIUPK6ELVHRW/action/timestamp_anchor","attest_storage":"https://pith.science/pith/EKTD7565J5AJDTYIUPK6ELVHRW/action/storage_attestation","attest_author":"https://pith.science/pith/EKTD7565J5AJDTYIUPK6ELVHRW/action/author_attestation","sign_citation":"https://pith.science/pith/EKTD7565J5AJDTYIUPK6ELVHRW/action/citation_signature","submit_replication":"https://pith.science/pith/EKTD7565J5AJDTYIUPK6ELVHRW/action/replication_record"}},"created_at":"2026-07-07T01:15:59.828530+00:00","updated_at":"2026-07-07T01:15:59.828530+00:00"}