{"as_of":"2026-08-16T14:34:00Z","caps":{"database_statements":6,"inbound":100,"outbound":100},"context_digest":"sha256:53a60d408f5ca12cffe53234711ded4f1e7a115cf531c0b3bca6cef214ec520c","coverage":[{"denominator":14,"lane":"reference_resolution","note":"Typed states for the displayed outbound observations.","records_observed":14,"source":"paper_references, paper_reference_links","source_observed_at":"2026-08-14T14:46:07.672675Z","state":"measured"},{"denominator":14,"lane":"standing_notices","note":"One-hop event checks from named stored sources.","records_observed":14,"source":"scholarly_work_events, retraction_status_cache","source_observed_at":"2026-08-16T06:30:59.297886+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/1908.02925/citation-record","integrity":"/paper/1908.02925/integrity","json":"/paper/1908.02925/citation-record.json","paper":"/paper/1908.02925"},"outbound":[{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":"raw_reference","pith_arxiv_id":null,"snapshot_observed_at":"2026-08-14T14:46:08.060657Z","title":"Brion, Lectures on the geometry of ﬂag varieties , in T opics in cohomological studies of algebraic varieties (P","venue":null,"work_id":"464b80a6-5cdd-4d42-a78b-845da0e98657","year":2005},"citing_paper":{"arxiv_id":"1908.02925","last_updated":"2019-08-08T04:22:19Z","snapshot_observed_at":"2026-08-16T09:51:26.302576Z","submitted_at":"2019-08-08T04:22:19Z","title":"Class groups of open Richardson varieties in the Grassmannian are trivial","version":1},"reference_index":1,"source":"pdf_text","source_observed_at":"2026-08-14T14:46:07.603540Z"},"links":{"citing_paper":"/paper/1908.02925"},"observation_digest":"sha256:96f7380668a55782feadd546d9f3fa52cf4498f4b5273bdde59482ef5f8678a7","observation_id":"3fead06d-0859-4676-b144-113aa03ae622","resolution":{"observed_at":"2026-08-14T14:46:08.066767Z","resolver_source":"raw_fallback","status":"verified_fuzzy"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-16T06:30:59.297886+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-16T06:30:59.297886+00:00","source":"crossref"},{"observed_at":"2026-08-16T06:30:54.164669+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":"2026-08-14T14:46:08.027628Z","title":"Deodhar .On some geometric aspects of Bruhat orderings","venue":null,"work_id":"b33dd49f-76a3-4713-a932-211479677a2e","year":1985},"citing_paper":{"arxiv_id":"1908.02925","last_updated":"2019-08-08T04:22:19Z","snapshot_observed_at":"2026-08-16T09:51:26.302576Z","submitted_at":"2019-08-08T04:22:19Z","title":"Class groups of open Richardson varieties in the Grassmannian are trivial","version":1},"reference_index":2,"source":"pdf_text","source_observed_at":"2026-08-14T14:46:07.609559Z"},"links":{"citing_paper":"/paper/1908.02925"},"observation_digest":"sha256:7ac6e1dee95506a5e129930914667fc50e448fd43f75480811c69729ced89504","observation_id":"971eb269-4d37-43b6-9fb6-98ce65b602ab","resolution":{"observed_at":"2026-08-14T14:46:08.042694Z","resolver_source":"raw_fallback","status":"verified_fuzzy"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-16T06:30:59.297886+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-16T06:30:59.297886+00:00","source":"crossref"},{"observed_at":"2026-08-16T06:30:54.164669+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":"2026-08-14T14:46:07.999193Z","title":"Dolgachev .Lectures on Invariant Theory , London Math","venue":null,"work_id":"58a4512c-5774-4f9b-aaf6-19fbf1aae098","year":2003},"citing_paper":{"arxiv_id":"1908.02925","last_updated":"2019-08-08T04:22:19Z","snapshot_observed_at":"2026-08-16T09:51:26.302576Z","submitted_at":"2019-08-08T04:22:19Z","title":"Class groups of open Richardson varieties in the Grassmannian are trivial","version":1},"reference_index":3,"source":"pdf_text","source_observed_at":"2026-08-14T14:46:07.614911Z"},"links":{"citing_paper":"/paper/1908.02925"},"observation_digest":"sha256:b0c9df0926860ce1f28acd566fe36d0a2f9cbd3840fe83b1cbd2549b614292e3","observation_id":"345f13a1-a5f4-424f-ada9-7b81d07db268","resolution":{"observed_at":"2026-08-14T14:46:08.004847Z","resolver_source":"raw_fallback","status":"verified_fuzzy"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-16T06:30:59.297886+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-16T06:30:59.297886+00:00","source":"crossref"},{"observed_at":"2026-08-16T06:30:54.164669+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":"2026-08-14T14:46:07.970956Z","title":"Eisenbud, Commutative algebra with a view toward algebraic geometry , Graduate T exts in Math","venue":null,"work_id":"49448c9f-f564-45b3-9a44-41a52f0b8e09","year":1995},"citing_paper":{"arxiv_id":"1908.02925","last_updated":"2019-08-08T04:22:19Z","snapshot_observed_at":"2026-08-16T09:51:26.302576Z","submitted_at":"2019-08-08T04:22:19Z","title":"Class groups of open Richardson varieties in the Grassmannian are trivial","version":1},"reference_index":4,"source":"pdf_text","source_observed_at":"2026-08-14T14:46:07.619970Z"},"links":{"citing_paper":"/paper/1908.02925"},"observation_digest":"sha256:f5b8637d5869b8b0a59ce1358379b1e06098e9ef5b436b9cca41e19f0b7b7648","observation_id":"d1bfd6b4-99da-420b-8d21-1a8e809fb287","resolution":{"observed_at":"2026-08-14T14:46:07.980176Z","resolver_source":"raw_fallback","status":"verified_fuzzy"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-16T06:30:59.297886+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-16T06:30:59.297886+00:00","source":"crossref"},{"observed_at":"2026-08-16T06:30:54.164669+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":"2026-08-14T14:46:07.949936Z","title":"Fulton,Y oung T ableaux with Applications to Representation Theoryand Geometry, Cambridge U.P ., New Y ork, 1997","venue":null,"work_id":"6be66cd5-3272-493b-98c1-5c0aac1e1028","year":1997},"citing_paper":{"arxiv_id":"1908.02925","last_updated":"2019-08-08T04:22:19Z","snapshot_observed_at":"2026-08-16T09:51:26.302576Z","submitted_at":"2019-08-08T04:22:19Z","title":"Class groups of open Richardson varieties in the Grassmannian are trivial","version":1},"reference_index":5,"source":"pdf_text","source_observed_at":"2026-08-14T14:46:07.624743Z"},"links":{"citing_paper":"/paper/1908.02925"},"observation_digest":"sha256:f5a3440e5c157a2e83f1f932a94b1c489dcc50511730c018762834139539d869","observation_id":"112321dc-fd29-48ab-a66f-657792a32772","resolution":{"observed_at":"2026-08-14T14:46:07.956729Z","resolver_source":"raw_fallback","status":"verified_fuzzy"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-16T06:30:59.297886+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-16T06:30:59.297886+00:00","source":"crossref"},{"observed_at":"2026-08-16T06:30:54.164669+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":"2026-08-14T14:46:07.922380Z","title":"Gelfand, M","venue":null,"work_id":"af45451e-9fdb-43f4-9c14-17f28b9f8edc","year":1987},"citing_paper":{"arxiv_id":"1908.02925","last_updated":"2019-08-08T04:22:19Z","snapshot_observed_at":"2026-08-16T09:51:26.302576Z","submitted_at":"2019-08-08T04:22:19Z","title":"Class groups of open Richardson varieties in the Grassmannian are trivial","version":1},"reference_index":6,"source":"pdf_text","source_observed_at":"2026-08-14T14:46:07.630029Z"},"links":{"citing_paper":"/paper/1908.02925"},"observation_digest":"sha256:31e01fb254cd560795c4396d39e7f95b282fbb53d7f9b55959295cec3317b880","observation_id":"3a4bab17-1221-43fe-ba3a-215c054651f7","resolution":{"observed_at":"2026-08-14T14:46:07.928752Z","resolver_source":"raw_fallback","status":"verified_fuzzy"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-16T06:30:59.297886+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-16T06:30:59.297886+00:00","source":"crossref"},{"observed_at":"2026-08-16T06:30:54.164669+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":"2026-08-14T14:46:07.900379Z","title":"Hartshorne, Algebraic Geometry","venue":null,"work_id":"9043633b-83aa-45eb-bca6-416b94bab653","year":1977},"citing_paper":{"arxiv_id":"1908.02925","last_updated":"2019-08-08T04:22:19Z","snapshot_observed_at":"2026-08-16T09:51:26.302576Z","submitted_at":"2019-08-08T04:22:19Z","title":"Class groups of open Richardson varieties in the Grassmannian are trivial","version":1},"reference_index":7,"source":"pdf_text","source_observed_at":"2026-08-14T14:46:07.637437Z"},"links":{"citing_paper":"/paper/1908.02925"},"observation_digest":"sha256:308ac21fa2e3166488da7cae82118245d1365299623cbb2bba4bbcfcc375d08f","observation_id":"2698b664-f98c-4e15-ae14-f26b5f6c3d6a","resolution":{"observed_at":"2026-08-14T14:46:07.908694Z","resolver_source":"raw_fallback","status":"verified_fuzzy"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-16T06:30:59.297886+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-16T06:30:59.297886+00:00","source":"crossref"},{"observed_at":"2026-08-16T06:30:54.164669+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":"2026-08-14T14:46:07.857692Z","title":"Hodge and D","venue":null,"work_id":"c07f1809-b8ba-448d-abcd-506a4edd5e00","year":1952},"citing_paper":{"arxiv_id":"1908.02925","last_updated":"2019-08-08T04:22:19Z","snapshot_observed_at":"2026-08-16T09:51:26.302576Z","submitted_at":"2019-08-08T04:22:19Z","title":"Class groups of open Richardson varieties in the Grassmannian are trivial","version":1},"reference_index":8,"source":"pdf_text","source_observed_at":"2026-08-14T14:46:07.643039Z"},"links":{"citing_paper":"/paper/1908.02925"},"observation_digest":"sha256:a07d4f75a47e9ea80e068a6613fb0c825c63d1cd2090befa9d9747b126d951dc","observation_id":"0d17e136-9726-4a9f-bb0d-3c7f74f37596","resolution":{"observed_at":"2026-08-14T14:46:07.863932Z","resolver_source":"raw_fallback","status":"verified_fuzzy"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-16T06:30:59.297886+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-16T06:30:59.297886+00:00","source":"crossref"},{"observed_at":"2026-08-16T06:30:54.164669+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":"2026-08-14T14:46:07.834380Z","title":"Knutson, T","venue":null,"work_id":"f49440dd-a5e2-4346-ad27-0557e52bb074","year":2013},"citing_paper":{"arxiv_id":"1908.02925","last_updated":"2019-08-08T04:22:19Z","snapshot_observed_at":"2026-08-16T09:51:26.302576Z","submitted_at":"2019-08-08T04:22:19Z","title":"Class groups of open Richardson varieties in the Grassmannian are trivial","version":1},"reference_index":9,"source":"pdf_text","source_observed_at":"2026-08-14T14:46:07.648479Z"},"links":{"citing_paper":"/paper/1908.02925"},"observation_digest":"sha256:af759ec38d7ba1930884b14f540f58615b17916851d484359149a6daee0e2e9b","observation_id":"0828f6b0-f0ea-4962-a6ca-5f0fafb85da0","resolution":{"observed_at":"2026-08-14T14:46:07.840119Z","resolver_source":"raw_fallback","status":"verified_fuzzy"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-16T06:30:59.297886+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-16T06:30:59.297886+00:00","source":"crossref"},{"observed_at":"2026-08-16T06:30:54.164669+00:00","source":"retraction_watch"}],"state":"measured"}},{"citation":{"cited_paper":{"arxiv_id":"1907.11924","last_updated":"2021-07-08T23:03:33Z","snapshot_observed_at":"2026-08-16T09:52:22.781165Z","submitted_at":"2019-07-27T14:34:58Z","title":"A topological proof of the Shapiro-Shapiro conjecture","version":2},"cited_work":{"arxiv_id":"1907.11924","doi":null,"metadata_source":"pith","pith_arxiv_id":"1907.11924","snapshot_observed_at":"2026-08-14T14:46:07.742366Z","title":"A topological proof of the Shapiro-Shapiro conjecture","venue":"math.AG","work_id":"26ccf5fc-827c-4aae-ad28-0ffb2cfe4ed9","year":2019},"citing_paper":{"arxiv_id":"1908.02925","last_updated":"2019-08-08T04:22:19Z","snapshot_observed_at":"2026-08-16T09:51:26.302576Z","submitted_at":"2019-08-08T04:22:19Z","title":"Class groups of open Richardson varieties in the Grassmannian are trivial","version":1},"reference_index":10,"source":"pdf_text","source_observed_at":"2026-08-14T14:46:07.653230Z"},"links":{"cited_paper":"/paper/1907.11924","citing_paper":"/paper/1908.02925"},"observation_digest":"sha256:acf7f9d2ea4f8b992da464263fc8697c765c12098015ebf88d1f5ab650062050","observation_id":"6dced4d3-7107-4602-967c-441c6b49160c","resolution":{"observed_at":"2026-08-14T14:46:07.753082Z","resolver_source":"local_arxiv","status":"verified_exact"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-16T06:30:59.297886+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-16T06:30:59.297886+00:00","source":"crossref"},{"observed_at":"2026-08-16T06:30:54.164669+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":"2026-08-14T14:46:07.814365Z","title":"Mathieu, Formules de caractères pour les algèbres de Kac-Moody génér ales, Astérisque 159–160 , 1988","venue":null,"work_id":"1d98d739-7a85-461a-b0fa-8fb8b575519e","year":1988},"citing_paper":{"arxiv_id":"1908.02925","last_updated":"2019-08-08T04:22:19Z","snapshot_observed_at":"2026-08-16T09:51:26.302576Z","submitted_at":"2019-08-08T04:22:19Z","title":"Class groups of open Richardson varieties in the Grassmannian are trivial","version":1},"reference_index":11,"source":"pdf_text","source_observed_at":"2026-08-14T14:46:07.658386Z"},"links":{"citing_paper":"/paper/1908.02925"},"observation_digest":"sha256:393ad15ff7a285e214c68052a9e248ed2f1dbcfc450c4477cb9449c7f5a25483","observation_id":"dd32b089-f73f-43f1-ba38-7c00eb7d4a6a","resolution":{"observed_at":"2026-08-14T14:46:07.820468Z","resolver_source":"raw_fallback","status":"verified_fuzzy"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-16T06:30:59.297886+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-16T06:30:59.297886+00:00","source":"crossref"},{"observed_at":"2026-08-16T06:30:54.164669+00:00","source":"retraction_watch"}],"state":"measured"}},{"citation":{"cited_paper":{"arxiv_id":"math/0609764","last_updated":"2006-09-27T16:18:24Z","snapshot_observed_at":"2026-08-15T13:27:40.534922Z","submitted_at":"2006-09-27T16:18:24Z","title":"Total positivity, Grassmannians, and networks","version":1},"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":null,"pith_arxiv_id":"math/0609764","snapshot_observed_at":"2026-08-14T14:46:07.662928Z","title":"Postnikov ,T otal positivity, Grassmannians, and networks, preprint, arXiv:math/0609764","venue":null,"work_id":null,"year":null},"citing_paper":{"arxiv_id":"1908.02925","last_updated":"2019-08-08T04:22:19Z","snapshot_observed_at":"2026-08-16T09:51:26.302576Z","submitted_at":"2019-08-08T04:22:19Z","title":"Class groups of open Richardson varieties in the Grassmannian are trivial","version":1},"reference_index":12,"source":"pdf_text","source_observed_at":"2026-08-14T14:46:07.662928Z"},"links":{"cited_paper":"/paper/math/0609764","citing_paper":"/paper/1908.02925"},"observation_digest":"sha256:4be9b26b9725da64c34340e86eaed9ce8b2c793e35c913c403d617f1f22a658c","observation_id":"8120aa94-be55-4c12-a289-b0fc9950402e","resolution":{"observed_at":"2026-08-14T14:46:07.662928Z","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":"2026-08-14T14:46:07.788748Z","title":"V akil, The rising sea: Foundations of algebraic geometry , November 18, 2017 version, http://math.stanford.edu/∼vakil/216blog/","venue":null,"work_id":"a7a46b32-fea0-451b-8133-80a0718de625","year":2017},"citing_paper":{"arxiv_id":"1908.02925","last_updated":"2019-08-08T04:22:19Z","snapshot_observed_at":"2026-08-16T09:51:26.302576Z","submitted_at":"2019-08-08T04:22:19Z","title":"Class groups of open Richardson varieties in the Grassmannian are trivial","version":1},"reference_index":13,"source":"pdf_text","source_observed_at":"2026-08-14T14:46:07.667816Z"},"links":{"citing_paper":"/paper/1908.02925"},"observation_digest":"sha256:506e80ac40fa026d82b93b4b967568c585c56999d8b58dcfb039bccff00240ed","observation_id":"bbcd347e-4157-4684-a910-8966e6a4df32","resolution":{"observed_at":"2026-08-14T14:46:07.795387Z","resolver_source":"raw_fallback","status":"verified_fuzzy"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-16T06:30:59.297886+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-16T06:30:59.297886+00:00","source":"crossref"},{"observed_at":"2026-08-16T06:30:54.164669+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":"2026-08-14T14:46:07.767822Z","title":"Woo and A","venue":null,"work_id":"873862fd-5c85-4c06-b7f5-11ae0e701e85","year":2006},"citing_paper":{"arxiv_id":"1908.02925","last_updated":"2019-08-08T04:22:19Z","snapshot_observed_at":"2026-08-16T09:51:26.302576Z","submitted_at":"2019-08-08T04:22:19Z","title":"Class groups of open Richardson varieties in the Grassmannian are trivial","version":1},"reference_index":14,"source":"pdf_text","source_observed_at":"2026-08-14T14:46:07.672675Z"},"links":{"citing_paper":"/paper/1908.02925"},"observation_digest":"sha256:b0f4af742024de6780572e78055802b5bbd4b739a0918ec61e6abd22e5e241be","observation_id":"63bcd360-94b1-4bdc-bdb6-9b1a7d88e6f1","resolution":{"observed_at":"2026-08-14T14:46:07.774307Z","resolver_source":"raw_fallback","status":"verified_fuzzy"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-16T06:30:59.297886+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-16T06:30:59.297886+00:00","source":"crossref"},{"observed_at":"2026-08-16T06:30:54.164669+00:00","source":"retraction_watch"}],"state":"measured"}}],"paper":{"arxiv_id":"1908.02925","last_updated":"2019-08-08T04:22:19Z","latest_version":1,"primary_category":"math.AG","snapshot_observed_at":"2026-08-16T09:51:26.302576Z","submitted_at":"2019-08-08T04:22:19Z","title":"Class groups of open Richardson varieties in the Grassmannian are trivial"},"reference_resolution":{"displayed":14,"state_counts":{"malformed_identifier":0,"metadata_mismatch":0,"parse_uncertain":0,"unresolved":1,"verified_exact":1,"verified_fuzzy":12},"total_outbound_references":14},"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":"2026-08-16T06:30:59.297886+00:00","source":"crossref"},{"observed_at":"2026-08-16T06:30:54.164669+00:00","source":"retraction_watch"}],"thesis":"As of 16 August 2026, this Paper Citation Record lists 14 of 14 outbound references and 0 inbound Pith citation observations for arXiv:1908.02925."}