{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2008:PINEQQ54HTLDZOW7CIZGZYL3OT","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":"3d9e077b1961681ce57a4a1698dc05d851bc04b4de65cc4a164de094726bbc57","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"nucl-th","submitted_at":"2008-10-02T22:48:37Z","title_canon_sha256":"ab9da570245f9eac081b7a1c850376b81c8989951be63413c30600a686d9231d"},"schema_version":"1.0","source":{"id":"0810.0547","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"0810.0547","created_at":"2026-05-18T03:25:16Z"},{"alias_kind":"arxiv_version","alias_value":"0810.0547v1","created_at":"2026-05-18T03:25:16Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.0810.0547","created_at":"2026-05-18T03:25:16Z"},{"alias_kind":"pith_short_12","alias_value":"PINEQQ54HTLD","created_at":"2026-05-18T12:25:57Z"},{"alias_kind":"pith_short_16","alias_value":"PINEQQ54HTLDZOW7","created_at":"2026-05-18T12:25:57Z"},{"alias_kind":"pith_short_8","alias_value":"PINEQQ54","created_at":"2026-05-18T12:25:57Z"}],"graph_snapshots":[{"event_id":"sha256:673477c5d9a2ce2e62b525071310c8c9f58aa95f224f05060f4f71ea4d124a57","target":"graph","created_at":"2026-05-18T03:25:16Z","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":"Green's function Monte Carlo calculations of magnetic moments and M1 transitions including two-body meson-exchange current (MEC) contributions are reported for A<=7 nuclei. The realistic Argonne v18 two-nucleon and Illinois-2 three-nucleon potentials are used to generate the nuclear wave functions. The two-body meson-exchange operators are constructed to satisfy the continuity equation with the Argonne v18 potential. The MEC contributions increase the A=3,7 isovector magnetic moments by 16% and the A=6,7 M1 transition rates by 17--34%, bringing them into very good agreement with the experiment","authors_text":"L. E. Marcucci, Muslema Pervin, R. B. Wiringa, R. Schiavilla, Steven C. Pieper","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"nucl-th","submitted_at":"2008-10-02T22:48:37Z","title":"Quantum Monte Carlo calculations of magnetic moments and M1 transitions in A<=7 nuclei including meson-exchange currents"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"0810.0547","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":"sha256:496ef260a022522a61f5efa160083d625cc4c9d542be3fdc2e8e3a20d196bba9","target":"record","created_at":"2026-05-18T03:25:16Z","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":"3d9e077b1961681ce57a4a1698dc05d851bc04b4de65cc4a164de094726bbc57","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"nucl-th","submitted_at":"2008-10-02T22:48:37Z","title_canon_sha256":"ab9da570245f9eac081b7a1c850376b81c8989951be63413c30600a686d9231d"},"schema_version":"1.0","source":{"id":"0810.0547","kind":"arxiv","version":1}},"canonical_sha256":"7a1a4843bc3cd63cbadf12326ce17b74f87cee705c60d38067fb0b37e6c3309c","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"7a1a4843bc3cd63cbadf12326ce17b74f87cee705c60d38067fb0b37e6c3309c","first_computed_at":"2026-05-18T03:25:16.501252Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T03:25:16.501252Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"utQ3crtrDPmna3RfrRFCOa9UY4uGE7ZKH+3GgNa6BCx84virkffx0m3fMnFRqOqc7XSxSzfVAPVZC3HcLE6CAg==","signature_status":"signed_v1","signed_at":"2026-05-18T03:25:16.501750Z","signed_message":"canonical_sha256_bytes"},"source_id":"0810.0547","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:496ef260a022522a61f5efa160083d625cc4c9d542be3fdc2e8e3a20d196bba9","sha256:673477c5d9a2ce2e62b525071310c8c9f58aa95f224f05060f4f71ea4d124a57"],"state_sha256":"9974727f9dd819789e9e23ee369133ce76f522384bf52dc6bced7340cdafae9d"}