{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2024:VY5AC4NYDG74BRLMYH5IAEML4Q","short_pith_number":"pith:VY5AC4NY","canonical_record":{"source":{"id":"2411.09912","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.atom-ph","submitted_at":"2024-11-15T03:14:32Z","cross_cats_sorted":["nucl-ex","nucl-th"],"title_canon_sha256":"06cd45d531a11d11b28551c44556ed5a757a7bee65465f932a46b88a4d9b0f21","abstract_canon_sha256":"2f7ced576e1a9b7b7a5d8aa0b43dff4c64e9de0cd8f622fcd5d633360a0d72a2"},"schema_version":"1.0"},"canonical_sha256":"ae3a0171b819bfc0c56cc1fa80118be43e5bc44cb22d7517ef37f8f0c24706ac","source":{"kind":"arxiv","id":"2411.09912","version":2},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2411.09912","created_at":"2026-07-05T11:35:11Z"},{"alias_kind":"arxiv_version","alias_value":"2411.09912v2","created_at":"2026-07-05T11:35:11Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2411.09912","created_at":"2026-07-05T11:35:11Z"},{"alias_kind":"pith_short_12","alias_value":"VY5AC4NYDG74","created_at":"2026-07-05T11:35:11Z"},{"alias_kind":"pith_short_16","alias_value":"VY5AC4NYDG74BRLM","created_at":"2026-07-05T11:35:11Z"},{"alias_kind":"pith_short_8","alias_value":"VY5AC4NY","created_at":"2026-07-05T11:35:11Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2024:VY5AC4NYDG74BRLMYH5IAEML4Q","target":"record","payload":{"canonical_record":{"source":{"id":"2411.09912","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.atom-ph","submitted_at":"2024-11-15T03:14:32Z","cross_cats_sorted":["nucl-ex","nucl-th"],"title_canon_sha256":"06cd45d531a11d11b28551c44556ed5a757a7bee65465f932a46b88a4d9b0f21","abstract_canon_sha256":"2f7ced576e1a9b7b7a5d8aa0b43dff4c64e9de0cd8f622fcd5d633360a0d72a2"},"schema_version":"1.0"},"canonical_sha256":"ae3a0171b819bfc0c56cc1fa80118be43e5bc44cb22d7517ef37f8f0c24706ac","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-05T11:35:11.112339Z","signature_b64":"Ww06XEirm2GvKanlxTNxVt/VTzGkLQSeVrHPPeelQnC24n26wJLMaT7wUZwexHeRIN/CVnmezk1YETwnusJMAQ==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"ae3a0171b819bfc0c56cc1fa80118be43e5bc44cb22d7517ef37f8f0c24706ac","last_reissued_at":"2026-07-05T11:35:11.111862Z","signature_status":"signed_v1","first_computed_at":"2026-07-05T11:35:11.111862Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"2411.09912","source_version":2,"attestation_state":"computed"},"signer":{"signer_id":"pith.science","signer_type":"pith_registry","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"created_at":"2026-07-05T11:35:11Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"C8V3YjO/sqyMj3v78qWLjjp1GOwUz6nihN0LIYUwgmfEEuijwdZHgKt7fwnkwDWSAVZ5LEiEYTyhdEKDFGISAA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-14T16:26:15.115023Z"},"content_sha256":"fccd0bb09ed02101bc6571a6d8d79313c54bac9fab962e4287b0e2f6694dff31","schema_version":"1.0","event_id":"sha256:fccd0bb09ed02101bc6571a6d8d79313c54bac9fab962e4287b0e2f6694dff31"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2024:VY5AC4NYDG74BRLMYH5IAEML4Q","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"The hyperfine anomaly in mercury and test of the Moskowitz-Lombardi rule","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["nucl-ex","nucl-th"],"primary_cat":"physics.atom-ph","authors_text":"B. M. Roberts, G. Sanamyan, J. S. M. Ginges, J. Vandeleur","submitted_at":"2024-11-15T03:14:32Z","abstract_excerpt":"The Moskowitz-Lombardi rule gives a simple relation between the magnetic moment of an atomic nucleus and the effect of its radial distribution on the hyperfine structure - the magnetic hyperfine anomaly or \"Bohr-Weisskopf\" effect. It was originally formulated for mercury, for which experimental data for nuclear magnetic moments and hyperfine constants were available for a number of isotopes. While the relation for the differential effect between isotopes may be completely determined experimentally, the value for the additive constant that is needed to give the Bohr-Weisskopf (BW) effect for a "},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2411.09912","kind":"arxiv","version":2},"verdict":{"id":null,"model_set":{},"created_at":null,"strongest_claim":"","one_line_summary":"","pipeline_version":null,"weakest_assumption":"","pith_extraction_headline":""},"integrity":{"clean":true,"summary":{"advisory":0,"critical":0,"by_detector":{},"informational":0},"endpoint":"/pith/2411.09912/integrity.json","findings":[],"available":true,"detectors_run":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938"},"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"},"verdict_id":null},"signer":{"signer_id":"pith.science","signer_type":"pith_registry","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"created_at":"2026-07-05T11:35:11Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"yQSdox8AkLarejJcUtSsjph5HXvaqNFiGFAZtCQeVTX/WeIVqNcc9i3y57NXW6z0kQh4g/T9C0yzPyG0So0SBw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-14T16:26:15.115600Z"},"content_sha256":"1e44e99ea63471de06e9b081e6dcbaef0e3fdc62bf8139ab546828828b382b02","schema_version":"1.0","event_id":"sha256:1e44e99ea63471de06e9b081e6dcbaef0e3fdc62bf8139ab546828828b382b02"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/VY5AC4NYDG74BRLMYH5IAEML4Q/bundle.json","state_url":"https://pith.science/pith/VY5AC4NYDG74BRLMYH5IAEML4Q/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/VY5AC4NYDG74BRLMYH5IAEML4Q/bundle.json","status":"primary"}],"public_keys":[{"key_id":"pith-v1-2026-05","algorithm":"ed25519","format":"raw","public_key_b64":"stVStoiQhXFxp4s2pdzPNoqVNBMojDU/fJ2db5S3CbM=","public_key_hex":"b2d552b68890857171a78b36a5dccf368a953413288c353f7c9d9d6f94b709b3","fingerprint_sha256_b32_first128bits":"RVFV5Z2OI2J3ZUO7ERDEBCYNKS","fingerprint_sha256_hex":"8d4b5ee74e4693bcd1df2446408b0d54","rotates_at":null,"url":"https://pith.science/pith-signing-key.json","notes":"Pith uses this Ed25519 key to sign canonical record SHA-256 digests. Verify with: ed25519_verify(public_key, message=canonical_sha256_bytes, signature=base64decode(signature_b64))."}],"merge_version":"pith-open-graph-merge-v1","built_at":"2026-08-14T16:26:15Z","links":{"resolver":"https://pith.science/pith/VY5AC4NYDG74BRLMYH5IAEML4Q","bundle":"https://pith.science/pith/VY5AC4NYDG74BRLMYH5IAEML4Q/bundle.json","state":"https://pith.science/pith/VY5AC4NYDG74BRLMYH5IAEML4Q/state.json","well_known_bundle":"https://pith.science/.well-known/pith/VY5AC4NYDG74BRLMYH5IAEML4Q/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2024:VY5AC4NYDG74BRLMYH5IAEML4Q","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":"2f7ced576e1a9b7b7a5d8aa0b43dff4c64e9de0cd8f622fcd5d633360a0d72a2","cross_cats_sorted":["nucl-ex","nucl-th"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.atom-ph","submitted_at":"2024-11-15T03:14:32Z","title_canon_sha256":"06cd45d531a11d11b28551c44556ed5a757a7bee65465f932a46b88a4d9b0f21"},"schema_version":"1.0","source":{"id":"2411.09912","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2411.09912","created_at":"2026-07-05T11:35:11Z"},{"alias_kind":"arxiv_version","alias_value":"2411.09912v2","created_at":"2026-07-05T11:35:11Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2411.09912","created_at":"2026-07-05T11:35:11Z"},{"alias_kind":"pith_short_12","alias_value":"VY5AC4NYDG74","created_at":"2026-07-05T11:35:11Z"},{"alias_kind":"pith_short_16","alias_value":"VY5AC4NYDG74BRLM","created_at":"2026-07-05T11:35:11Z"},{"alias_kind":"pith_short_8","alias_value":"VY5AC4NY","created_at":"2026-07-05T11:35:11Z"}],"graph_snapshots":[{"event_id":"sha256:1e44e99ea63471de06e9b081e6dcbaef0e3fdc62bf8139ab546828828b382b02","target":"graph","created_at":"2026-07-05T11:35:11Z","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/2411.09912/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"The Moskowitz-Lombardi rule gives a simple relation between the magnetic moment of an atomic nucleus and the effect of its radial distribution on the hyperfine structure - the magnetic hyperfine anomaly or \"Bohr-Weisskopf\" effect. It was originally formulated for mercury, for which experimental data for nuclear magnetic moments and hyperfine constants were available for a number of isotopes. While the relation for the differential effect between isotopes may be completely determined experimentally, the value for the additive constant that is needed to give the Bohr-Weisskopf (BW) effect for a ","authors_text":"B. M. Roberts, G. Sanamyan, J. S. M. Ginges, J. Vandeleur","cross_cats":["nucl-ex","nucl-th"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.atom-ph","submitted_at":"2024-11-15T03:14:32Z","title":"The hyperfine anomaly in mercury and test of the Moskowitz-Lombardi rule"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2411.09912","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:fccd0bb09ed02101bc6571a6d8d79313c54bac9fab962e4287b0e2f6694dff31","target":"record","created_at":"2026-07-05T11:35:11Z","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":"2f7ced576e1a9b7b7a5d8aa0b43dff4c64e9de0cd8f622fcd5d633360a0d72a2","cross_cats_sorted":["nucl-ex","nucl-th"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.atom-ph","submitted_at":"2024-11-15T03:14:32Z","title_canon_sha256":"06cd45d531a11d11b28551c44556ed5a757a7bee65465f932a46b88a4d9b0f21"},"schema_version":"1.0","source":{"id":"2411.09912","kind":"arxiv","version":2}},"canonical_sha256":"ae3a0171b819bfc0c56cc1fa80118be43e5bc44cb22d7517ef37f8f0c24706ac","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"ae3a0171b819bfc0c56cc1fa80118be43e5bc44cb22d7517ef37f8f0c24706ac","first_computed_at":"2026-07-05T11:35:11.111862Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T11:35:11.111862Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"Ww06XEirm2GvKanlxTNxVt/VTzGkLQSeVrHPPeelQnC24n26wJLMaT7wUZwexHeRIN/CVnmezk1YETwnusJMAQ==","signature_status":"signed_v1","signed_at":"2026-07-05T11:35:11.112339Z","signed_message":"canonical_sha256_bytes"},"source_id":"2411.09912","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:fccd0bb09ed02101bc6571a6d8d79313c54bac9fab962e4287b0e2f6694dff31","sha256:1e44e99ea63471de06e9b081e6dcbaef0e3fdc62bf8139ab546828828b382b02"],"state_sha256":"766aa9ebe963a538849df84d5feddfcaad5dcccea58caa1a4fec67ad80a12431"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"QH9QeXeeINaknz7MmdFBnmdzh7/WRYWl83KdVzIoF3x8uHUjUGhf6pgGByVEupgQgCjl049nYEAfUH/T9X6jDA==","signed_message":"bundle_sha256_bytes","signed_at":"2026-08-14T16:26:15.124913Z","bundle_sha256":"91a2c164b575fdea7c018db0d9586d116e79c36f44457f5a1bca880f87497591"}}