{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2012:54A6FES6K5JTV4PZPKJ73DMBUX","short_pith_number":"pith:54A6FES6","schema_version":"1.0","canonical_sha256":"ef01e2925e57533af1f97a93fd8d81a5c1adaab09c47471d169131849aa18383","source":{"kind":"arxiv","id":"1212.2198","version":1},"attestation_state":"computed","paper":{"title":"Spectral Content of 22Na/44Ti Decay Data: Implications for a Solar Influence","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["nucl-ex"],"primary_cat":"astro-ph.SR","authors_text":"Brittany L. Morreale, Daniel Javorsek II, Daniel O'Keefe, Ephraim Fischbach, Jere H. Jenkins, John B. Buncher, Peter A. Sturrock, Robert H. Lee, Tom Gruenwald","submitted_at":"2012-12-10T20:52:14Z","abstract_excerpt":"We report a reanalysis of data on the measured decay rate ratio $^{22}$Na/$^{44}$Ti which were originally published by Norman et al., and interpreted as supporting the conventional hypothesis that nuclear decay rates are constant and not affected by outside influences. We find upon a more detailed analysis of both the amplitude and the phase of the Norman data that they actually favor the presence of an annual variation in $^{22}$Na/$^{44}$Ti, albeit weakly. Moreover, this conclusion holds for a broad range of parameters describing the amplitude and phase of an annual sinusoidal variation 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":"1212.2198","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.SR","submitted_at":"2012-12-10T20:52:14Z","cross_cats_sorted":["nucl-ex"],"title_canon_sha256":"9f5565e294d1109d5e767459cce75b8d1dce54e00da9fbc2df8f07586a6b3ebc","abstract_canon_sha256":"5be376541cd974cb0ef83a71d173d8963118cb5bf8a5e53b3590746ddd38f79e"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T03:38:46.761705Z","signature_b64":"0DVBDvbKRIncjVqR2HDgCMiSfQBr5zHB7tKABzBcZvhNOMWnTb228sFIjNjA9fjsoYit8ItXeTCQizQn6sb6Dg==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"ef01e2925e57533af1f97a93fd8d81a5c1adaab09c47471d169131849aa18383","last_reissued_at":"2026-05-18T03:38:46.760989Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T03:38:46.760989Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Spectral Content of 22Na/44Ti Decay Data: Implications for a Solar Influence","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["nucl-ex"],"primary_cat":"astro-ph.SR","authors_text":"Brittany L. Morreale, Daniel Javorsek II, Daniel O'Keefe, Ephraim Fischbach, Jere H. Jenkins, John B. Buncher, Peter A. Sturrock, Robert H. Lee, Tom Gruenwald","submitted_at":"2012-12-10T20:52:14Z","abstract_excerpt":"We report a reanalysis of data on the measured decay rate ratio $^{22}$Na/$^{44}$Ti which were originally published by Norman et al., and interpreted as supporting the conventional hypothesis that nuclear decay rates are constant and not affected by outside influences. We find upon a more detailed analysis of both the amplitude and the phase of the Norman data that they actually favor the presence of an annual variation in $^{22}$Na/$^{44}$Ti, albeit weakly. Moreover, this conclusion holds for a broad range of parameters describing the amplitude and phase of an annual sinusoidal variation in t"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1212.2198","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":""},"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":"1212.2198","created_at":"2026-05-18T03:38:46.761095+00:00"},{"alias_kind":"arxiv_version","alias_value":"1212.2198v1","created_at":"2026-05-18T03:38:46.761095+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1212.2198","created_at":"2026-05-18T03:38:46.761095+00:00"},{"alias_kind":"pith_short_12","alias_value":"54A6FES6K5JT","created_at":"2026-05-18T12:26:53.410803+00:00"},{"alias_kind":"pith_short_16","alias_value":"54A6FES6K5JTV4PZ","created_at":"2026-05-18T12:26:53.410803+00:00"},{"alias_kind":"pith_short_8","alias_value":"54A6FES6","created_at":"2026-05-18T12:26:53.410803+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/54A6FES6K5JTV4PZPKJ73DMBUX","json":"https://pith.science/pith/54A6FES6K5JTV4PZPKJ73DMBUX.json","graph_json":"https://pith.science/api/pith-number/54A6FES6K5JTV4PZPKJ73DMBUX/graph.json","events_json":"https://pith.science/api/pith-number/54A6FES6K5JTV4PZPKJ73DMBUX/events.json","paper":"https://pith.science/paper/54A6FES6"},"agent_actions":{"view_html":"https://pith.science/pith/54A6FES6K5JTV4PZPKJ73DMBUX","download_json":"https://pith.science/pith/54A6FES6K5JTV4PZPKJ73DMBUX.json","view_paper":"https://pith.science/paper/54A6FES6","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=1212.2198&json=true","fetch_graph":"https://pith.science/api/pith-number/54A6FES6K5JTV4PZPKJ73DMBUX/graph.json","fetch_events":"https://pith.science/api/pith-number/54A6FES6K5JTV4PZPKJ73DMBUX/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/54A6FES6K5JTV4PZPKJ73DMBUX/action/timestamp_anchor","attest_storage":"https://pith.science/pith/54A6FES6K5JTV4PZPKJ73DMBUX/action/storage_attestation","attest_author":"https://pith.science/pith/54A6FES6K5JTV4PZPKJ73DMBUX/action/author_attestation","sign_citation":"https://pith.science/pith/54A6FES6K5JTV4PZPKJ73DMBUX/action/citation_signature","submit_replication":"https://pith.science/pith/54A6FES6K5JTV4PZPKJ73DMBUX/action/replication_record"}},"created_at":"2026-05-18T03:38:46.761095+00:00","updated_at":"2026-05-18T03:38:46.761095+00:00"}