{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2018:YT56OHC27IDALBFZTXV4SZBTTY","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":"2bc1a748ddd67322954c8a4ef7901ce088ba0bf0493a87527c58538625ecbbb1","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"nucl-th","submitted_at":"2018-08-29T10:31:07Z","title_canon_sha256":"c1897be8dfba067dd3b8a229be7f9f7dd34d848f194ea2bc5b4680dc3215769e"},"schema_version":"1.0","source":{"id":"1808.09717","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1808.09717","created_at":"2026-07-05T00:28:06Z"},{"alias_kind":"arxiv_version","alias_value":"1808.09717v2","created_at":"2026-07-05T00:28:06Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1808.09717","created_at":"2026-07-05T00:28:06Z"},{"alias_kind":"pith_short_12","alias_value":"YT56OHC27IDA","created_at":"2026-07-05T00:28:06Z"},{"alias_kind":"pith_short_16","alias_value":"YT56OHC27IDALBFZ","created_at":"2026-07-05T00:28:06Z"},{"alias_kind":"pith_short_8","alias_value":"YT56OHC2","created_at":"2026-07-05T00:28:06Z"}],"graph_snapshots":[{"event_id":"sha256:77ca45e37c0656cb5dc0f12f98d0ea61808c5d3e3dad6260c47d4e2dc99118df","target":"graph","created_at":"2026-07-05T00:28:06Z","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/1808.09717/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"We have calculated rates of $\\beta^{-}$ decay to both continuum and bound states separately for some fully ionized (bare) atoms in the mass range A $\\approx$ 60-240. One of the motivations of this work is that the previous theoretical calculations were very old and/or informatically incomplete. Probably no theoretical study on this subject has been done in the last three decades. For the calculation, we have derived a framework from the usual $\\beta^{-}$ decay theory used by previous authors. Dependence of the calculated rates on the nuclear radius and neutral atom Q-value have been examined. ","authors_text":"Arkabrata Gupta, Chirashree Lahiri, S. Sarkar","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"nucl-th","submitted_at":"2018-08-29T10:31:07Z","title":"Bound and continuum state $\\beta^-$ decay of bare atoms: enhancement of decay rate and changes in $\\beta^{-}$ decay branching"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1808.09717","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:e4b39e15ed77e02a22d5996f4c59ba2e9c58cd14831f691a97c259ec4c01aff9","target":"record","created_at":"2026-07-05T00:28:06Z","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":"2bc1a748ddd67322954c8a4ef7901ce088ba0bf0493a87527c58538625ecbbb1","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"nucl-th","submitted_at":"2018-08-29T10:31:07Z","title_canon_sha256":"c1897be8dfba067dd3b8a229be7f9f7dd34d848f194ea2bc5b4680dc3215769e"},"schema_version":"1.0","source":{"id":"1808.09717","kind":"arxiv","version":2}},"canonical_sha256":"c4fbe71c5afa060584b99debc964339e2b01bd61404a4296626bda1d7da845fe","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"c4fbe71c5afa060584b99debc964339e2b01bd61404a4296626bda1d7da845fe","first_computed_at":"2026-07-05T00:28:06.744026Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T00:28:06.744026Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"m4IJ7Z1Ex9dI+O1b1p6wSEGkOr9YbdQqGP8CjITFL1F2GMkKBh0LLqnYxz038B45MHFnlrGa99w6tAfYolbCAw==","signature_status":"signed_v1","signed_at":"2026-07-05T00:28:06.744476Z","signed_message":"canonical_sha256_bytes"},"source_id":"1808.09717","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:e4b39e15ed77e02a22d5996f4c59ba2e9c58cd14831f691a97c259ec4c01aff9","sha256:77ca45e37c0656cb5dc0f12f98d0ea61808c5d3e3dad6260c47d4e2dc99118df"],"state_sha256":"0f8ed73022af34b8d40e083a592db369b75a905b1ee5c1b033ad608c291495e2"}