{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2018:HM5AMFAHISJT6CAJXQDVIVLL5O","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":"f6504523039a4e88e751e6b737dcf5e588f989b785bd49e31576cdc89d428a50","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"nucl-th","submitted_at":"2018-12-10T17:03:51Z","title_canon_sha256":"6027074043cb25b5ec3f281550c1d3961b897ce7f8f19f01bc5bec981bc4205b"},"schema_version":"1.0","source":{"id":"1812.03921","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1812.03921","created_at":"2026-05-17T23:47:19Z"},{"alias_kind":"arxiv_version","alias_value":"1812.03921v1","created_at":"2026-05-17T23:47:19Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1812.03921","created_at":"2026-05-17T23:47:19Z"},{"alias_kind":"pith_short_12","alias_value":"HM5AMFAHISJT","created_at":"2026-05-18T12:32:28Z"},{"alias_kind":"pith_short_16","alias_value":"HM5AMFAHISJT6CAJ","created_at":"2026-05-18T12:32:28Z"},{"alias_kind":"pith_short_8","alias_value":"HM5AMFAH","created_at":"2026-05-18T12:32:28Z"}],"graph_snapshots":[{"event_id":"sha256:b53fea47bedebd3076a72b88c59587e4173d7b6db1bc0a912cef1987a261a3e7","target":"graph","created_at":"2026-05-17T23:47:19Z","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"},"paper":{"abstract_excerpt":"A recent laser spectroscopy experiment [J. Thielking et al., Nature (London) 556, 321 (2018)] has determined for the first time the magnetic dipole moment of the 7.8 eV isomeric state $^{229m}$Th. The measured value differs by a factor of approximately 5 from previous nuclear theory predictions based on the Nilsson model, raising questions about our understanding of the underlying nuclear structure. Here, we present a new theoretical prediction based on a nuclear model with coupled collective quadrupole-octupole and single-particle motions. Our calculations yield an isomer magnetic dipole mome","authors_text":"Adriana P\\'alffy, Nikolay Minkov","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"nucl-th","submitted_at":"2018-12-10T17:03:51Z","title":"Theoretical predictions for the magnetic dipole moment of $^{229m}$Th"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1812.03921","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":"sha256:30d73306d0eb39c0ec297c68e8c351d19a887248e84c85262e2cfd3970016bc6","target":"record","created_at":"2026-05-17T23:47:19Z","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":"f6504523039a4e88e751e6b737dcf5e588f989b785bd49e31576cdc89d428a50","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"nucl-th","submitted_at":"2018-12-10T17:03:51Z","title_canon_sha256":"6027074043cb25b5ec3f281550c1d3961b897ce7f8f19f01bc5bec981bc4205b"},"schema_version":"1.0","source":{"id":"1812.03921","kind":"arxiv","version":1}},"canonical_sha256":"3b3a06140744933f0809bc0754556beb9e7001b8f117e0447e54248d75b28d42","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"3b3a06140744933f0809bc0754556beb9e7001b8f117e0447e54248d75b28d42","first_computed_at":"2026-05-17T23:47:19.696693Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-17T23:47:19.696693Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"ObxW5wn+MfpMyMRgGjSGD5Xpslhx2/E+1UxQazeLBfr38zxThxs/a6eGM72x6Lfw6WIUuOrMFrMnfjmq5yzMDw==","signature_status":"signed_v1","signed_at":"2026-05-17T23:47:19.697084Z","signed_message":"canonical_sha256_bytes"},"source_id":"1812.03921","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:30d73306d0eb39c0ec297c68e8c351d19a887248e84c85262e2cfd3970016bc6","sha256:b53fea47bedebd3076a72b88c59587e4173d7b6db1bc0a912cef1987a261a3e7"],"state_sha256":"c9610c551c21ddf1659b51864eb187d58b55d9d7bb5e5b1024115e746c0b80bb"}