{"as_of":"2026-08-15T11:05:00Z","caps":{"database_statements":6,"inbound":100,"outbound":100},"context_digest":"sha256:765e4b82f916423b1d0815a3079526a895c0c3442305ec8b33f46b04e88627eb","coverage":[{"denominator":28,"lane":"reference_resolution","note":"Typed states for the displayed outbound observations.","records_observed":28,"source":"paper_references, paper_reference_links","source_observed_at":"2026-08-14T13:01:28.129445Z","state":"measured"},{"denominator":28,"lane":"standing_notices","note":"One-hop event checks from named stored sources.","records_observed":28,"source":"scholarly_work_events, retraction_status_cache","source_observed_at":"2026-08-15T06:32:42.880941+00:00","state":"measured"},{"denominator":0,"lane":"inbound_itemization","note":"Pith citing papers itemized under the disclosed page cap.","records_observed":0,"source":"paper_references, paper_reference_links","source_observed_at":null,"state":"measured"},{"denominator":1,"lane":"external_citation_measurements","note":"A source-named dated measurement, never combined with another source.","records_observed":0,"source":"cited_works","source_observed_at":null,"state":"measured"}],"external_citation_measurements":[],"inbound":[],"links":{"evidence":"/evidence","html":"/paper/1908.06061/citation-record","integrity":"/paper/1908.06061/integrity","json":"/paper/1908.06061/citation-record.json","paper":"/paper/1908.06061"},"outbound":[{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":"raw_reference","pith_arxiv_id":null,"snapshot_observed_at":"2026-08-14T13:01:28.443008Z","title":null,"venue":null,"work_id":"34ba7302-29eb-4730-81ab-e55ec1d30950","year":1962},"citing_paper":{"arxiv_id":"1908.06061","last_updated":"2019-11-20T15:07:25Z","snapshot_observed_at":"2026-08-15T06:19:44.414521Z","submitted_at":"2019-08-16T17:17:25Z","title":"Electromagnetic angular momentum of the electron: One-loop studies","version":2},"reference_index":1,"source":"pdf_text","source_observed_at":"2026-08-14T13:01:28.029396Z"},"links":{"citing_paper":"/paper/1908.06061"},"observation_digest":"sha256:973e6a28b290a9bff8e0ef7e1aff5939aa09d8815844322d492f5dcfdd5e1de7","observation_id":"0f3a20f4-d4dc-4440-b964-66e8a6f044cb","resolution":{"observed_at":"2026-08-14T13:01:28.447159Z","resolver_source":"raw_fallback","status":"unresolved"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-15T06:32:42.880941+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-15T06:32:42.880941+00:00","source":"crossref"},{"observed_at":"2026-08-15T06:32:39.529945+00:00","source":"retraction_watch"}],"state":"measured"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":"raw_reference","pith_arxiv_id":null,"snapshot_observed_at":"2026-08-14T13:01:28.454191Z","title":"electromagnetic","venue":null,"work_id":"569ee710-6cc1-4651-813e-a9ec33fd9fa6","year":2016},"citing_paper":{"arxiv_id":"1908.06061","last_updated":"2019-11-20T15:07:25Z","snapshot_observed_at":"2026-08-15T06:19:44.414521Z","submitted_at":"2019-08-16T17:17:25Z","title":"Electromagnetic angular momentum of the electron: One-loop studies","version":2},"reference_index":2,"source":"pdf_text","source_observed_at":"2026-08-14T13:01:28.023743Z"},"links":{"citing_paper":"/paper/1908.06061"},"observation_digest":"sha256:347616c18c0ebf4aba1103c6614907fd083698badea74715513a7f63e9597ec8","observation_id":"d859072f-f270-46ce-89bd-1b6fcb3899b4","resolution":{"observed_at":"2026-08-14T13:01:28.457999Z","resolver_source":"raw_fallback","status":"verified_fuzzy"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-15T06:32:42.880941+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-15T06:32:42.880941+00:00","source":"crossref"},{"observed_at":"2026-08-15T06:32:39.529945+00:00","source":"retraction_watch"}],"state":"measured"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":"raw_reference","pith_arxiv_id":null,"snapshot_observed_at":"2026-08-14T13:01:28.432715Z","title":null,"venue":null,"work_id":"d58fea4a-0c35-477a-9b82-15aec9c26cb8","year":1964},"citing_paper":{"arxiv_id":"1908.06061","last_updated":"2019-11-20T15:07:25Z","snapshot_observed_at":"2026-08-15T06:19:44.414521Z","submitted_at":"2019-08-16T17:17:25Z","title":"Electromagnetic angular momentum of the electron: One-loop studies","version":2},"reference_index":3,"source":"pdf_text","source_observed_at":"2026-08-14T13:01:28.034363Z"},"links":{"citing_paper":"/paper/1908.06061"},"observation_digest":"sha256:552d991a50a361eaacf32171dee0d4db304794c6ce8e8fb3ebd6cc4ea5b00c02","observation_id":"b0afbe55-c335-4451-8740-9462ccb63eab","resolution":{"observed_at":"2026-08-14T13:01:28.436405Z","resolver_source":"raw_fallback","status":"unresolved"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-15T06:32:42.880941+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-15T06:32:42.880941+00:00","source":"crossref"},{"observed_at":"2026-08-15T06:32:39.529945+00:00","source":"retraction_watch"}],"state":"measured"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":"raw_reference","pith_arxiv_id":null,"snapshot_observed_at":"2026-08-14T13:01:28.422411Z","title":null,"venue":null,"work_id":"73149e05-6eaa-4dc6-91c4-d9335d9bd42b","year":1983},"citing_paper":{"arxiv_id":"1908.06061","last_updated":"2019-11-20T15:07:25Z","snapshot_observed_at":"2026-08-15T06:19:44.414521Z","submitted_at":"2019-08-16T17:17:25Z","title":"Electromagnetic angular momentum of the electron: One-loop studies","version":2},"reference_index":4,"source":"pdf_text","source_observed_at":"2026-08-14T13:01:28.038215Z"},"links":{"citing_paper":"/paper/1908.06061"},"observation_digest":"sha256:37a93ce80019316af4a5eecfab9d5b44a92ded545f32693a1923975ca5d368cb","observation_id":"b795763a-957b-4746-aa32-c5c99e2f0054","resolution":{"observed_at":"2026-08-14T13:01:28.426016Z","resolver_source":"raw_fallback","status":"unresolved"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-15T06:32:42.880941+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-15T06:32:42.880941+00:00","source":"crossref"},{"observed_at":"2026-08-15T06:32:39.529945+00:00","source":"retraction_watch"}],"state":"measured"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":"raw_reference","pith_arxiv_id":null,"snapshot_observed_at":"2026-08-14T13:01:28.411838Z","title":"Bahder and J","venue":null,"work_id":"565f466b-b894-4025-bb9f-25ad3c8e31b7","year":1985},"citing_paper":{"arxiv_id":"1908.06061","last_updated":"2019-11-20T15:07:25Z","snapshot_observed_at":"2026-08-15T06:19:44.414521Z","submitted_at":"2019-08-16T17:17:25Z","title":"Electromagnetic angular momentum of the electron: One-loop studies","version":2},"reference_index":5,"source":"pdf_text","source_observed_at":"2026-08-14T13:01:28.043115Z"},"links":{"citing_paper":"/paper/1908.06061"},"observation_digest":"sha256:4b2c5f700604bc355f780b48774e693c4b68a99ae053d2387a0a553d9415c234","observation_id":"7e395ee9-9b4f-4f3b-81d8-26d6b7144d07","resolution":{"observed_at":"2026-08-14T13:01:28.415341Z","resolver_source":"raw_fallback","status":"verified_fuzzy"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-15T06:32:42.880941+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-15T06:32:42.880941+00:00","source":"crossref"},{"observed_at":"2026-08-15T06:32:39.529945+00:00","source":"retraction_watch"}],"state":"measured"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":"raw_reference","pith_arxiv_id":null,"snapshot_observed_at":"2026-08-14T13:01:28.401033Z","title":null,"venue":null,"work_id":"e93765bc-09e2-4794-9bf7-5e92dded4956","year":1986},"citing_paper":{"arxiv_id":"1908.06061","last_updated":"2019-11-20T15:07:25Z","snapshot_observed_at":"2026-08-15T06:19:44.414521Z","submitted_at":"2019-08-16T17:17:25Z","title":"Electromagnetic angular momentum of the electron: One-loop studies","version":2},"reference_index":6,"source":"pdf_text","source_observed_at":"2026-08-14T13:01:28.047843Z"},"links":{"citing_paper":"/paper/1908.06061"},"observation_digest":"sha256:c1787c12a05ac5b0abd9ca666d45b5ce529c9c97a9c7a9824b6eae9e24a2cb0c","observation_id":"eb29f4de-7830-4a6f-a258-5259d81a1c8f","resolution":{"observed_at":"2026-08-14T13:01:28.404561Z","resolver_source":"raw_fallback","status":"unresolved"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-15T06:32:42.880941+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-15T06:32:42.880941+00:00","source":"crossref"},{"observed_at":"2026-08-15T06:32:39.529945+00:00","source":"retraction_watch"}],"state":"measured"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":"raw_reference","pith_arxiv_id":null,"snapshot_observed_at":"2026-08-14T13:01:28.390509Z","title":"Higbie, Angular momentum in the field of an electron, Am","venue":null,"work_id":"a68abf3e-5a53-473c-b163-9146951279c7","year":1988},"citing_paper":{"arxiv_id":"1908.06061","last_updated":"2019-11-20T15:07:25Z","snapshot_observed_at":"2026-08-15T06:19:44.414521Z","submitted_at":"2019-08-16T17:17:25Z","title":"Electromagnetic angular momentum of the electron: One-loop studies","version":2},"reference_index":7,"source":"pdf_text","source_observed_at":"2026-08-14T13:01:28.052524Z"},"links":{"citing_paper":"/paper/1908.06061"},"observation_digest":"sha256:a27c06dab3349cd41f77e9d5b88ecf4eb17f29d3204d8d70b753736034b8fbb6","observation_id":"700511be-7156-42b5-bc67-d91d004958cd","resolution":{"observed_at":"2026-08-14T13:01:28.394241Z","resolver_source":"raw_fallback","status":"verified_fuzzy"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-15T06:32:42.880941+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-15T06:32:42.880941+00:00","source":"crossref"},{"observed_at":"2026-08-15T06:32:39.529945+00:00","source":"retraction_watch"}],"state":"measured"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":"raw_reference","pith_arxiv_id":null,"snapshot_observed_at":"2026-08-14T13:01:28.378937Z","title":"Rohrlich, The electron: development of the first elementary particle theory","venue":null,"work_id":"629a4474-ad6d-4d06-a0ad-634041d26fae","year":1973},"citing_paper":{"arxiv_id":"1908.06061","last_updated":"2019-11-20T15:07:25Z","snapshot_observed_at":"2026-08-15T06:19:44.414521Z","submitted_at":"2019-08-16T17:17:25Z","title":"Electromagnetic angular momentum of the electron: One-loop studies","version":2},"reference_index":8,"source":"pdf_text","source_observed_at":"2026-08-14T13:01:28.056294Z"},"links":{"citing_paper":"/paper/1908.06061"},"observation_digest":"sha256:0d43001019f5a7ccada70a142d105ee85d015a07110c5b32b5e1e251dc6ac1ac","observation_id":"ff0fab0f-57f9-46ff-8a78-63e30e7123b7","resolution":{"observed_at":"2026-08-14T13:01:28.382962Z","resolver_source":"raw_fallback","status":"verified_fuzzy"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-15T06:32:42.880941+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-15T06:32:42.880941+00:00","source":"crossref"},{"observed_at":"2026-08-15T06:32:39.529945+00:00","source":"retraction_watch"}],"state":"measured"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":"raw_reference","pith_arxiv_id":null,"snapshot_observed_at":"2026-08-14T13:01:28.368271Z","title":"Burkardt and H","venue":null,"work_id":"379cc4bc-1bca-4986-9f03-a148381859e7","year":2009},"citing_paper":{"arxiv_id":"1908.06061","last_updated":"2019-11-20T15:07:25Z","snapshot_observed_at":"2026-08-15T06:19:44.414521Z","submitted_at":"2019-08-16T17:17:25Z","title":"Electromagnetic angular momentum of the electron: One-loop studies","version":2},"reference_index":9,"source":"pdf_text","source_observed_at":"2026-08-14T13:01:28.060502Z"},"links":{"citing_paper":"/paper/1908.06061"},"observation_digest":"sha256:9faa910fc26676c1c9aa1cdab643dafcb3ed437d7b60e5031e0ae0b70cb70fec","observation_id":"1f823e50-3643-4c4c-ba86-43dbe37bb5b1","resolution":{"observed_at":"2026-08-14T13:01:28.371701Z","resolver_source":"raw_fallback","status":"verified_fuzzy"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-15T06:32:42.880941+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-15T06:32:42.880941+00:00","source":"crossref"},{"observed_at":"2026-08-15T06:32:39.529945+00:00","source":"retraction_watch"}],"state":"measured"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":"raw_reference","pith_arxiv_id":null,"snapshot_observed_at":"2026-08-14T13:01:28.357407Z","title":"Liu and B.-Q","venue":null,"work_id":"d66bd2a9-4759-4dd2-b3b0-2aa8b487b568","year":2015},"citing_paper":{"arxiv_id":"1908.06061","last_updated":"2019-11-20T15:07:25Z","snapshot_observed_at":"2026-08-15T06:19:44.414521Z","submitted_at":"2019-08-16T17:17:25Z","title":"Electromagnetic angular momentum of the electron: One-loop studies","version":2},"reference_index":10,"source":"pdf_text","source_observed_at":"2026-08-14T13:01:28.064293Z"},"links":{"citing_paper":"/paper/1908.06061"},"observation_digest":"sha256:117fdb17260b1615ffe6d92b56799632558373effbef7a3f0ac5f15cca1eb798","observation_id":"74002228-4eeb-4948-b8be-e4be29e77623","resolution":{"observed_at":"2026-08-14T13:01:28.361368Z","resolver_source":"raw_fallback","status":"verified_fuzzy"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-15T06:32:42.880941+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-15T06:32:42.880941+00:00","source":"crossref"},{"observed_at":"2026-08-15T06:32:39.529945+00:00","source":"retraction_watch"}],"state":"measured"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":"raw_reference","pith_arxiv_id":null,"snapshot_observed_at":"2026-08-14T13:01:28.346466Z","title":null,"venue":null,"work_id":"fa071472-5202-4f8e-afca-e9cb2a2cfc37","year":2016},"citing_paper":{"arxiv_id":"1908.06061","last_updated":"2019-11-20T15:07:25Z","snapshot_observed_at":"2026-08-15T06:19:44.414521Z","submitted_at":"2019-08-16T17:17:25Z","title":"Electromagnetic angular momentum of the electron: One-loop studies","version":2},"reference_index":11,"source":"pdf_text","source_observed_at":"2026-08-14T13:01:28.068076Z"},"links":{"citing_paper":"/paper/1908.06061"},"observation_digest":"sha256:8eab275fa3254f3bc0e921ecb2460649d6d03c1785513f1f8ba6e048f0068647","observation_id":"bb1bc995-ff33-4cc3-81d2-8bb83bd08958","resolution":{"observed_at":"2026-08-14T13:01:28.350177Z","resolver_source":"raw_fallback","status":"unresolved"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-15T06:32:42.880941+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-15T06:32:42.880941+00:00","source":"crossref"},{"observed_at":"2026-08-15T06:32:39.529945+00:00","source":"retraction_watch"}],"state":"measured"}},{"citation":{"cited_paper":{"arxiv_id":"1908.06054","last_updated":"2020-05-31T15:55:14Z","snapshot_observed_at":"2026-08-14T12:54:58.166617Z","submitted_at":"2019-08-16T16:46:15Z","title":"Angular momentum of the electron: One-loop studies","version":3},"cited_work":{"arxiv_id":"1908.06054","doi":null,"metadata_source":"pith","pith_arxiv_id":"1908.06054","snapshot_observed_at":"2026-08-14T13:01:28.160737Z","title":"Angular momentum of the electron: One-loop studies","venue":"hep-ph","work_id":"da501d0c-aafa-415d-87b2-9f3e549565b2","year":2019},"citing_paper":{"arxiv_id":"1908.06061","last_updated":"2019-11-20T15:07:25Z","snapshot_observed_at":"2026-08-15T06:19:44.414521Z","submitted_at":"2019-08-16T17:17:25Z","title":"Electromagnetic angular momentum of the electron: One-loop studies","version":2},"reference_index":12,"source":"pdf_text","source_observed_at":"2026-08-14T13:01:28.071795Z"},"links":{"cited_paper":"/paper/1908.06054","citing_paper":"/paper/1908.06061"},"observation_digest":"sha256:72798d2efcab19afb5a8beca8410438ecc2e8c5c57879df86b454269eb6c06c5","observation_id":"8b33c2b4-2ae1-4947-8d5f-423a763800df","resolution":{"observed_at":"2026-08-14T13:01:28.167148Z","resolver_source":"local_arxiv","status":"verified_exact"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-15T06:32:42.880941+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-15T06:32:42.880941+00:00","source":"crossref"},{"observed_at":"2026-08-15T06:32:39.529945+00:00","source":"retraction_watch"}],"state":"measured"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":"raw_reference","pith_arxiv_id":null,"snapshot_observed_at":"2026-08-14T13:01:28.335505Z","title":"Leader and C","venue":null,"work_id":"2a3a195d-7591-4621-8572-ef5a44d34b2c","year":2014},"citing_paper":{"arxiv_id":"1908.06061","last_updated":"2019-11-20T15:07:25Z","snapshot_observed_at":"2026-08-15T06:19:44.414521Z","submitted_at":"2019-08-16T17:17:25Z","title":"Electromagnetic angular momentum of the electron: One-loop studies","version":2},"reference_index":13,"source":"pdf_text","source_observed_at":"2026-08-14T13:01:28.076041Z"},"links":{"citing_paper":"/paper/1908.06061"},"observation_digest":"sha256:fd94fb53f1c516596355ba9460b6a884272df6850597690fbe92abecaa394ccb","observation_id":"aff2fde5-ca2e-4519-a320-4e1508197fbc","resolution":{"observed_at":"2026-08-14T13:01:28.339157Z","resolver_source":"raw_fallback","status":"verified_fuzzy"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-15T06:32:42.880941+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-15T06:32:42.880941+00:00","source":"crossref"},{"observed_at":"2026-08-15T06:32:39.529945+00:00","source":"retraction_watch"}],"state":"measured"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":"raw_reference","pith_arxiv_id":null,"snapshot_observed_at":"2026-08-14T13:01:28.324389Z","title":null,"venue":null,"work_id":"5ac2146e-2c24-4b27-8c64-7399e2ce75c1","year":2019},"citing_paper":{"arxiv_id":"1908.06061","last_updated":"2019-11-20T15:07:25Z","snapshot_observed_at":"2026-08-15T06:19:44.414521Z","submitted_at":"2019-08-16T17:17:25Z","title":"Electromagnetic angular momentum of the electron: One-loop studies","version":2},"reference_index":14,"source":"pdf_text","source_observed_at":"2026-08-14T13:01:28.079624Z"},"links":{"citing_paper":"/paper/1908.06061"},"observation_digest":"sha256:03c0429fafb10246918d0492da65a1d527f0e6a31006b67d31c3d08026c0cdec","observation_id":"79640613-4531-44fc-b6ee-181eeffc632d","resolution":{"observed_at":"2026-08-14T13:01:28.328142Z","resolver_source":"raw_fallback","status":"unresolved"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-15T06:32:42.880941+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-15T06:32:42.880941+00:00","source":"crossref"},{"observed_at":"2026-08-15T06:32:39.529945+00:00","source":"retraction_watch"}],"state":"measured"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":null,"pith_arxiv_id":null,"snapshot_observed_at":"2026-08-14T13:01:28.083167Z","title":"Greiner and J","venue":null,"work_id":null,"year":1996},"citing_paper":{"arxiv_id":"1908.06061","last_updated":"2019-11-20T15:07:25Z","snapshot_observed_at":"2026-08-15T06:19:44.414521Z","submitted_at":"2019-08-16T17:17:25Z","title":"Electromagnetic angular momentum of the electron: One-loop studies","version":2},"reference_index":15,"source":"pdf_text","source_observed_at":"2026-08-14T13:01:28.083167Z"},"links":{"citing_paper":"/paper/1908.06061"},"observation_digest":"sha256:d52132f0f7014e9f47dcd38bd60d31ca4dcf84ce3cabf16cf128b96c26311269","observation_id":"92e832c0-e322-4064-bc14-1f45ce2b2f92","resolution":{"observed_at":"2026-08-14T13:01:28.083167Z","resolver_source":null,"status":"unresolved"},"standing_notice":{"events":[],"reason":"canonical_work_link_unavailable","source_receipts":[],"state":"unavailable"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":"raw_reference","pith_arxiv_id":null,"snapshot_observed_at":"2026-08-14T13:01:28.306712Z","title":null,"venue":null,"work_id":"f230bb40-d19f-437f-ab40-baf368128a8d","year":1939},"citing_paper":{"arxiv_id":"1908.06061","last_updated":"2019-11-20T15:07:25Z","snapshot_observed_at":"2026-08-15T06:19:44.414521Z","submitted_at":"2019-08-16T17:17:25Z","title":"Electromagnetic angular momentum of the electron: One-loop studies","version":2},"reference_index":16,"source":"pdf_text","source_observed_at":"2026-08-14T13:01:28.086858Z"},"links":{"citing_paper":"/paper/1908.06061"},"observation_digest":"sha256:ff1f39ca3f55aa4b706a3e833c9120227bb6deb068df0d35a4f94daf62d56ecf","observation_id":"30a27146-79ea-4504-adeb-5858f1f5faaf","resolution":{"observed_at":"2026-08-14T13:01:28.310352Z","resolver_source":"raw_fallback","status":"unresolved"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-15T06:32:42.880941+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-15T06:32:42.880941+00:00","source":"crossref"},{"observed_at":"2026-08-15T06:32:39.529945+00:00","source":"retraction_watch"}],"state":"measured"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":"raw_reference","pith_arxiv_id":null,"snapshot_observed_at":"2026-08-14T13:01:28.296082Z","title":"Ji, Gauge-invariant decomposition of nucleon spin, Phys","venue":null,"work_id":"9994dd2a-5bdd-4d6d-934c-6c2fd6dd8480","year":1997},"citing_paper":{"arxiv_id":"1908.06061","last_updated":"2019-11-20T15:07:25Z","snapshot_observed_at":"2026-08-15T06:19:44.414521Z","submitted_at":"2019-08-16T17:17:25Z","title":"Electromagnetic angular momentum of the electron: One-loop studies","version":2},"reference_index":17,"source":"pdf_text","source_observed_at":"2026-08-14T13:01:28.090587Z"},"links":{"citing_paper":"/paper/1908.06061"},"observation_digest":"sha256:8c92a12d4534937414ef8f2b7ce587cc85f0544d136ac1dbee4b0ff2cdfa5662","observation_id":"094ca8b9-d7ae-4a81-9b85-1f7ac3248a79","resolution":{"observed_at":"2026-08-14T13:01:28.299950Z","resolver_source":"raw_fallback","status":"verified_fuzzy"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-15T06:32:42.880941+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-15T06:32:42.880941+00:00","source":"crossref"},{"observed_at":"2026-08-15T06:32:39.529945+00:00","source":"retraction_watch"}],"state":"measured"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":"raw_reference","pith_arxiv_id":null,"snapshot_observed_at":"2026-08-14T13:01:28.285565Z","title":"Jaffe and A","venue":null,"work_id":"0db72795-19ef-4ce3-828d-7db902a2a163","year":1990},"citing_paper":{"arxiv_id":"1908.06061","last_updated":"2019-11-20T15:07:25Z","snapshot_observed_at":"2026-08-15T06:19:44.414521Z","submitted_at":"2019-08-16T17:17:25Z","title":"Electromagnetic angular momentum of the electron: One-loop studies","version":2},"reference_index":18,"source":"pdf_text","source_observed_at":"2026-08-14T13:01:28.094284Z"},"links":{"citing_paper":"/paper/1908.06061"},"observation_digest":"sha256:691d635da764ecca15657a8a5d5fb3aada132b268d9815af483cc45a82c0c1ed","observation_id":"5bf1fc83-0ffe-4a9e-84de-5b24366ab084","resolution":{"observed_at":"2026-08-14T13:01:28.289514Z","resolver_source":"raw_fallback","status":"verified_fuzzy"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-15T06:32:42.880941+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-15T06:32:42.880941+00:00","source":"crossref"},{"observed_at":"2026-08-15T06:32:39.529945+00:00","source":"retraction_watch"}],"state":"measured"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":"raw_reference","pith_arxiv_id":null,"snapshot_observed_at":"2026-08-14T13:01:28.274768Z","title":null,"venue":null,"work_id":"b138ba19-4e2a-43b5-9e45-beb93e3fbb8a","year":1995},"citing_paper":{"arxiv_id":"1908.06061","last_updated":"2019-11-20T15:07:25Z","snapshot_observed_at":"2026-08-15T06:19:44.414521Z","submitted_at":"2019-08-16T17:17:25Z","title":"Electromagnetic angular momentum of the electron: One-loop studies","version":2},"reference_index":19,"source":"pdf_text","source_observed_at":"2026-08-14T13:01:28.097862Z"},"links":{"citing_paper":"/paper/1908.06061"},"observation_digest":"sha256:d8e0f9b83dd6a22064346e9a499353bdf10b11de6370aa1c7db29224297cf75d","observation_id":"bac6b731-81eb-4a14-904e-e2007886d53d","resolution":{"observed_at":"2026-08-14T13:01:28.278322Z","resolver_source":"raw_fallback","status":"unresolved"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-15T06:32:42.880941+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-15T06:32:42.880941+00:00","source":"crossref"},{"observed_at":"2026-08-15T06:32:39.529945+00:00","source":"retraction_watch"}],"state":"measured"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":"raw_reference","pith_arxiv_id":null,"snapshot_observed_at":"2026-08-14T13:01:28.264362Z","title":null,"venue":null,"work_id":"f412cd87-4bf8-492a-8cb8-e4f1c89b984e","year":2010},"citing_paper":{"arxiv_id":"1908.06061","last_updated":"2019-11-20T15:07:25Z","snapshot_observed_at":"2026-08-15T06:19:44.414521Z","submitted_at":"2019-08-16T17:17:25Z","title":"Electromagnetic angular momentum of the electron: One-loop studies","version":2},"reference_index":20,"source":"pdf_text","source_observed_at":"2026-08-14T13:01:28.101253Z"},"links":{"citing_paper":"/paper/1908.06061"},"observation_digest":"sha256:6bb6bd5a238700b00f9b4ff1bb0af45603eaa283f08af373ba4af631f2366292","observation_id":"6cf9591d-6a3e-446b-beec-99e1adee1c7d","resolution":{"observed_at":"2026-08-14T13:01:28.268128Z","resolver_source":"raw_fallback","status":"unresolved"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-15T06:32:42.880941+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-15T06:32:42.880941+00:00","source":"crossref"},{"observed_at":"2026-08-15T06:32:39.529945+00:00","source":"retraction_watch"}],"state":"measured"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":"raw_reference","pith_arxiv_id":null,"snapshot_observed_at":"2026-08-14T13:01:28.253201Z","title":"Lautrup, Canonical quantum electrodynamics in covariant gauges, Mat","venue":null,"work_id":"a3014f8e-6a09-414f-b263-49fdc116b3ec","year":1967},"citing_paper":{"arxiv_id":"1908.06061","last_updated":"2019-11-20T15:07:25Z","snapshot_observed_at":"2026-08-15T06:19:44.414521Z","submitted_at":"2019-08-16T17:17:25Z","title":"Electromagnetic angular momentum of the electron: One-loop studies","version":2},"reference_index":21,"source":"pdf_text","source_observed_at":"2026-08-14T13:01:28.104841Z"},"links":{"citing_paper":"/paper/1908.06061"},"observation_digest":"sha256:ea6b5281bfc6f1e578ab1a10b2d4864ce11687bc3e18224bb1fac7a0f82d1916","observation_id":"42338746-0446-4cfc-812f-dce4e47c8117","resolution":{"observed_at":"2026-08-14T13:01:28.257108Z","resolver_source":"raw_fallback","status":"verified_fuzzy"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-15T06:32:42.880941+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-15T06:32:42.880941+00:00","source":"crossref"},{"observed_at":"2026-08-15T06:32:39.529945+00:00","source":"retraction_watch"}],"state":"measured"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":"raw_reference","pith_arxiv_id":null,"snapshot_observed_at":"2026-08-14T13:01:28.242111Z","title":null,"venue":null,"work_id":"bd65e505-edff-4078-92da-41dc2d264d97","year":2014},"citing_paper":{"arxiv_id":"1908.06061","last_updated":"2019-11-20T15:07:25Z","snapshot_observed_at":"2026-08-15T06:19:44.414521Z","submitted_at":"2019-08-16T17:17:25Z","title":"Electromagnetic angular momentum of the electron: One-loop studies","version":2},"reference_index":22,"source":"pdf_text","source_observed_at":"2026-08-14T13:01:28.108244Z"},"links":{"citing_paper":"/paper/1908.06061"},"observation_digest":"sha256:8b8d6ba88a78c67c0036bf8aae4940c10c90273d5f9a0e0eb12bf21b3458bb09","observation_id":"9ca06dff-31e9-4ffa-8943-79ca1402e638","resolution":{"observed_at":"2026-08-14T13:01:28.245854Z","resolver_source":"raw_fallback","status":"unresolved"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-15T06:32:42.880941+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-15T06:32:42.880941+00:00","source":"crossref"},{"observed_at":"2026-08-15T06:32:39.529945+00:00","source":"retraction_watch"}],"state":"measured"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":"raw_reference","pith_arxiv_id":null,"snapshot_observed_at":"2026-08-14T13:01:28.231320Z","title":"Pauli and F","venue":null,"work_id":"2d277c22-7549-46ed-9529-b76a29ee573f","year":1949},"citing_paper":{"arxiv_id":"1908.06061","last_updated":"2019-11-20T15:07:25Z","snapshot_observed_at":"2026-08-15T06:19:44.414521Z","submitted_at":"2019-08-16T17:17:25Z","title":"Electromagnetic angular momentum of the electron: One-loop studies","version":2},"reference_index":23,"source":"pdf_text","source_observed_at":"2026-08-14T13:01:28.111836Z"},"links":{"citing_paper":"/paper/1908.06061"},"observation_digest":"sha256:bb1062a7d47af6f6922d3ac4d72e34ab1cfc10c3dc3673e16d7b0780c8d5f78a","observation_id":"bcf9411a-3c8d-43cf-b27c-0a94cedadb13","resolution":{"observed_at":"2026-08-14T13:01:28.235057Z","resolver_source":"raw_fallback","status":"verified_fuzzy"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-15T06:32:42.880941+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-15T06:32:42.880941+00:00","source":"crossref"},{"observed_at":"2026-08-15T06:32:39.529945+00:00","source":"retraction_watch"}],"state":"measured"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":"raw_reference","pith_arxiv_id":null,"snapshot_observed_at":"2026-08-14T13:01:28.218826Z","title":null,"venue":null,"work_id":"ef80ff84-8cef-4dac-a4fc-5ba06776a75e","year":2015},"citing_paper":{"arxiv_id":"1908.06061","last_updated":"2019-11-20T15:07:25Z","snapshot_observed_at":"2026-08-15T06:19:44.414521Z","submitted_at":"2019-08-16T17:17:25Z","title":"Electromagnetic angular momentum of the electron: One-loop studies","version":2},"reference_index":24,"source":"pdf_text","source_observed_at":"2026-08-14T13:01:28.115794Z"},"links":{"citing_paper":"/paper/1908.06061"},"observation_digest":"sha256:4e80bf2af4c789af0edf7fd5780a6cb12f44257bd27798513b7e7c70f45e1dc2","observation_id":"9315c3a0-627a-4965-9b92-e2941dc74d10","resolution":{"observed_at":"2026-08-14T13:01:28.223083Z","resolver_source":"raw_fallback","status":"unresolved"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-15T06:32:42.880941+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-15T06:32:42.880941+00:00","source":"crossref"},{"observed_at":"2026-08-15T06:32:39.529945+00:00","source":"retraction_watch"}],"state":"measured"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":"raw_reference","pith_arxiv_id":null,"snapshot_observed_at":"2026-08-14T13:01:28.207620Z","title":null,"venue":null,"work_id":"428a68b0-795e-4be0-9cf7-37dcce620b8c","year":1977},"citing_paper":{"arxiv_id":"1908.06061","last_updated":"2019-11-20T15:07:25Z","snapshot_observed_at":"2026-08-15T06:19:44.414521Z","submitted_at":"2019-08-16T17:17:25Z","title":"Electromagnetic angular momentum of the electron: One-loop studies","version":2},"reference_index":25,"source":"pdf_text","source_observed_at":"2026-08-14T13:01:28.119139Z"},"links":{"citing_paper":"/paper/1908.06061"},"observation_digest":"sha256:c0e2cf73ef65da27c95ab70e55f0e47217c1a4f6c0e9483e86385e3840dcd166","observation_id":"ad5f1a0c-0e79-4df5-8bfd-78c2372284d5","resolution":{"observed_at":"2026-08-14T13:01:28.211531Z","resolver_source":"raw_fallback","status":"unresolved"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-15T06:32:42.880941+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-15T06:32:42.880941+00:00","source":"crossref"},{"observed_at":"2026-08-15T06:32:39.529945+00:00","source":"retraction_watch"}],"state":"measured"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":"raw_reference","pith_arxiv_id":null,"snapshot_observed_at":"2026-08-14T13:01:28.196742Z","title":null,"venue":null,"work_id":"06317ca2-ead9-4fa7-abdd-b6568f8bde05","year":1959},"citing_paper":{"arxiv_id":"1908.06061","last_updated":"2019-11-20T15:07:25Z","snapshot_observed_at":"2026-08-15T06:19:44.414521Z","submitted_at":"2019-08-16T17:17:25Z","title":"Electromagnetic angular momentum of the electron: One-loop studies","version":2},"reference_index":26,"source":"pdf_text","source_observed_at":"2026-08-14T13:01:28.122518Z"},"links":{"citing_paper":"/paper/1908.06061"},"observation_digest":"sha256:18ad51f97af51dc6968615ce0bf448fcf86b36c7fb9ba965e6f656e3525aac85","observation_id":"da444455-c1f7-43d1-98c1-81b6055fd2e3","resolution":{"observed_at":"2026-08-14T13:01:28.200425Z","resolver_source":"raw_fallback","status":"unresolved"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-15T06:32:42.880941+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-15T06:32:42.880941+00:00","source":"crossref"},{"observed_at":"2026-08-15T06:32:39.529945+00:00","source":"retraction_watch"}],"state":"measured"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":"raw_reference","pith_arxiv_id":null,"snapshot_observed_at":"2026-08-14T13:01:28.185591Z","title":null,"venue":null,"work_id":"a6163c9d-0dc6-430c-b9f2-3d421c7568ed","year":2018},"citing_paper":{"arxiv_id":"1908.06061","last_updated":"2019-11-20T15:07:25Z","snapshot_observed_at":"2026-08-15T06:19:44.414521Z","submitted_at":"2019-08-16T17:17:25Z","title":"Electromagnetic angular momentum of the electron: One-loop studies","version":2},"reference_index":27,"source":"pdf_text","source_observed_at":"2026-08-14T13:01:28.125887Z"},"links":{"citing_paper":"/paper/1908.06061"},"observation_digest":"sha256:e504fee717725bbc20b12811ef6ac9a065b3b95fc358c7ec58dc8a9566535ca4","observation_id":"136bbc82-7993-4dde-953b-4f0370cc1595","resolution":{"observed_at":"2026-08-14T13:01:28.189274Z","resolver_source":"raw_fallback","status":"unresolved"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-15T06:32:42.880941+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-15T06:32:42.880941+00:00","source":"crossref"},{"observed_at":"2026-08-15T06:32:39.529945+00:00","source":"retraction_watch"}],"state":"measured"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":"raw_reference","pith_arxiv_id":null,"snapshot_observed_at":"2026-08-14T13:01:28.174743Z","title":null,"venue":null,"work_id":"512236d3-5e59-4794-8ba3-fe49381c96d7","year":2012},"citing_paper":{"arxiv_id":"1908.06061","last_updated":"2019-11-20T15:07:25Z","snapshot_observed_at":"2026-08-15T06:19:44.414521Z","submitted_at":"2019-08-16T17:17:25Z","title":"Electromagnetic angular momentum of the electron: One-loop studies","version":2},"reference_index":28,"source":"pdf_text","source_observed_at":"2026-08-14T13:01:28.129445Z"},"links":{"citing_paper":"/paper/1908.06061"},"observation_digest":"sha256:78b0fe4c74ef60dcc6eb4dc1b2391ea5b46ddcc872bde3fd50cdfdf6dbb823d1","observation_id":"ed6893c6-c88a-47b9-a278-be313bbc224d","resolution":{"observed_at":"2026-08-14T13:01:28.178337Z","resolver_source":"raw_fallback","status":"unresolved"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-15T06:32:42.880941+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-15T06:32:42.880941+00:00","source":"crossref"},{"observed_at":"2026-08-15T06:32:39.529945+00:00","source":"retraction_watch"}],"state":"measured"}}],"paper":{"arxiv_id":"1908.06061","last_updated":"2019-11-20T15:07:25Z","latest_version":2,"primary_category":"hep-ph","snapshot_observed_at":"2026-08-15T06:19:44.414521Z","submitted_at":"2019-08-16T17:17:25Z","title":"Electromagnetic angular momentum of the electron: One-loop studies"},"reference_resolution":{"displayed":28,"state_counts":{"malformed_identifier":0,"metadata_mismatch":0,"parse_uncertain":0,"unresolved":16,"verified_exact":1,"verified_fuzzy":11},"total_outbound_references":28},"refusal":"A citation records a reference. It does not transfer a finding from one paper to another.","schema":"pith.paper-citation-record.v1","standing_sources":[{"observed_at":"2026-08-15T06:32:42.880941+00:00","source":"crossref"},{"observed_at":"2026-08-15T06:32:39.529945+00:00","source":"retraction_watch"}],"thesis":"As of 15 August 2026, this Paper Citation Record lists 28 of 28 outbound references and 0 inbound Pith citation observations for arXiv:1908.06061."}