{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2020:E2D74KAMLWFT7T6UTDIBNU37XW","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":"de5b98249465be216d6dbf6dcffde9a58133938db82c688e6a525137cbce360a","cross_cats_sorted":["nucl-ex"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"nucl-th","submitted_at":"2020-03-07T09:33:20Z","title_canon_sha256":"80b096f0d0cd4e241d9c9b77d122bf6578b8ea7bc80848c3718000db901815f5"},"schema_version":"1.0","source":{"id":"2003.03542","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2003.03542","created_at":"2026-07-05T01:56:41Z"},{"alias_kind":"arxiv_version","alias_value":"2003.03542v1","created_at":"2026-07-05T01:56:41Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2003.03542","created_at":"2026-07-05T01:56:41Z"},{"alias_kind":"pith_short_12","alias_value":"E2D74KAMLWFT","created_at":"2026-07-05T01:56:41Z"},{"alias_kind":"pith_short_16","alias_value":"E2D74KAMLWFT7T6U","created_at":"2026-07-05T01:56:41Z"},{"alias_kind":"pith_short_8","alias_value":"E2D74KAM","created_at":"2026-07-05T01:56:41Z"}],"graph_snapshots":[{"event_id":"sha256:db00b8fe3e333c1961d118cae71bd95972a1eefafedbaa5b028603270bc97edd","target":"graph","created_at":"2026-07-05T01:56:41Z","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/2003.03542/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"A new method has been proposed to determine the strength of the isoscalar proton-neutron pairing interaction applicable to many nuclei. The principle is the equivalence between the double charge change and the double transfer of like-particle pair, and a constraint is derived to the effective interactions used in approximations. This method was applied to the quasiparticle random-phase approximation for determining that interaction strength. In this paper, detail of this method is explained thoroughly, and applications are made to nuclei of several instances of the double-$\\beta$ decays. The s","authors_text":"J. Terasaki","cross_cats":["nucl-ex"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"nucl-th","submitted_at":"2020-03-07T09:33:20Z","title":"Physical features of strength of isoscalar pairing interaction determined by relation between double charge change and double pair transfer"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2003.03542","kind":"arxiv","version":1},"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":"sha256:0f362dc382474c1dee5a0aab802331bc7d09fe81a0228a817b95322b2ef3ae6d","target":"record","created_at":"2026-07-05T01:56:41Z","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":"de5b98249465be216d6dbf6dcffde9a58133938db82c688e6a525137cbce360a","cross_cats_sorted":["nucl-ex"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"nucl-th","submitted_at":"2020-03-07T09:33:20Z","title_canon_sha256":"80b096f0d0cd4e241d9c9b77d122bf6578b8ea7bc80848c3718000db901815f5"},"schema_version":"1.0","source":{"id":"2003.03542","kind":"arxiv","version":1}},"canonical_sha256":"2687fe280c5d8b3fcfd498d016d37fbd8e97f121bb389a87ccc04b63918d42c1","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"2687fe280c5d8b3fcfd498d016d37fbd8e97f121bb389a87ccc04b63918d42c1","first_computed_at":"2026-07-05T01:56:41.088677Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T01:56:41.088677Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"Cg76gkZJaamVEYbZvHfl1DQJsFT5zPR/dRSUPGbhvlE5twFF61dPqq8lPhiGxO9uhvu5lZz/cv7p4vDacXq5Dw==","signature_status":"signed_v1","signed_at":"2026-07-05T01:56:41.089064Z","signed_message":"canonical_sha256_bytes"},"source_id":"2003.03542","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:0f362dc382474c1dee5a0aab802331bc7d09fe81a0228a817b95322b2ef3ae6d","sha256:db00b8fe3e333c1961d118cae71bd95972a1eefafedbaa5b028603270bc97edd"],"state_sha256":"bf6bebc7fc213657a40ac325215241f07940bc0f723031a246cd9d01440ba8a6"}