{"as_of":"2026-08-21T18:38:00Z","caps":{"database_statements":6,"inbound":100,"outbound":100},"context_digest":"sha256:5410916fe2b436b0f9a709453a0a020eb972175cf9fd33a077e84a6514a388d8","coverage":[{"denominator":17,"lane":"reference_resolution","note":"Typed states for the displayed outbound observations.","records_observed":17,"source":"paper_references, paper_reference_links","source_observed_at":"2026-08-14T14:11:46.108020Z","state":"measured"},{"denominator":17,"lane":"standing_notices","note":"One-hop event checks from named stored sources.","records_observed":17,"source":"scholarly_work_events, retraction_status_cache","source_observed_at":"2026-08-21T06:32:19.484+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/1908.03690/citation-record","integrity":"/paper/1908.03690/integrity","json":"/paper/1908.03690/citation-record.json","paper":"/paper/1908.03690"},"outbound":[{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":"raw_reference","pith_arxiv_id":null,"snapshot_observed_at":"2026-08-14T14:11:46.284266Z","title":"International Journal of Parallel Programming 45(5), 1–30 (2016)","venue":null,"work_id":"64492f07-1578-4961-962d-32a736b5f699","year":2016},"citing_paper":{"arxiv_id":"1908.03690","last_updated":"2019-08-10T05:03:52Z","snapshot_observed_at":"2026-08-19T11:11:58.880805Z","submitted_at":"2019-08-10T05:03:52Z","title":"Adaptive RBF Interpolation for Estimating Missing Values in Geographical Data","version":1},"reference_index":1,"source":"pdf_text","source_observed_at":"2026-08-14T14:11:46.051286Z"},"links":{"citing_paper":"/paper/1908.03690"},"observation_digest":"sha256:2c39bb48a5d7e6fd1ff5fdbe4011210b600f429ab640f85fbd6a19c87b12eb3a","observation_id":"f217ef67-91f8-43ca-9cd7-727a15f13e87","resolution":{"observed_at":"2026-08-14T14:11:46.288688Z","resolver_source":"raw_fallback","status":"verified_fuzzy"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-21T06:32:19.484+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-21T06:32:19.484+00:00","source":"crossref"},{"observed_at":"2026-08-21T06:32:16.066871+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":"2026-08-14T14:11:46.275864Z","title":"Applied Numerical Mathematics 116, 60–63 (2016)","venue":null,"work_id":"e8f44651-1af7-4988-ba59-77808f470f48","year":2016},"citing_paper":{"arxiv_id":"1908.03690","last_updated":"2019-08-10T05:03:52Z","snapshot_observed_at":"2026-08-19T11:11:58.880805Z","submitted_at":"2019-08-10T05:03:52Z","title":"Adaptive RBF Interpolation for Estimating Missing Values in Geographical Data","version":1},"reference_index":2,"source":"pdf_text","source_observed_at":"2026-08-14T14:11:46.055630Z"},"links":{"citing_paper":"/paper/1908.03690"},"observation_digest":"sha256:ab3724fe7d27bc39d02066172ad8577925c60cef78fa97783d31bf90a0ef4ffa","observation_id":"5250a7a2-c438-408c-b22e-bad3c7ac8f43","resolution":{"observed_at":"2026-08-14T14:11:46.279061Z","resolver_source":"raw_fallback","status":"verified_fuzzy"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-21T06:32:19.484+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-21T06:32:19.484+00:00","source":"crossref"},{"observed_at":"2026-08-21T06:32:16.066871+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":"2026-08-14T14:11:46.266804Z","title":null,"venue":null,"work_id":"e1b494a8-7a3c-45c0-aac4-9f13e7325ab1","year":2013},"citing_paper":{"arxiv_id":"1908.03690","last_updated":"2019-08-10T05:03:52Z","snapshot_observed_at":"2026-08-19T11:11:58.880805Z","submitted_at":"2019-08-10T05:03:52Z","title":"Adaptive RBF Interpolation for Estimating Missing Values in Geographical Data","version":1},"reference_index":3,"source":"pdf_text","source_observed_at":"2026-08-14T14:11:46.059592Z"},"links":{"citing_paper":"/paper/1908.03690"},"observation_digest":"sha256:fc9f4802f506ccb425c3a499953ba8ea4cd494b6a4b491435e71b3ca64b8e119","observation_id":"772a622d-2c07-4d84-8fa2-9a40f54704c6","resolution":{"observed_at":"2026-08-14T14:11:46.270348Z","resolver_source":"raw_fallback","status":"unresolved"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-21T06:32:19.484+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-21T06:32:19.484+00:00","source":"crossref"},{"observed_at":"2026-08-21T06:32:16.066871+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":"2026-08-14T14:11:46.257956Z","title":"Concurrency Computation 30(24) (2018)","venue":null,"work_id":"45d02107-3b4a-4fe1-8077-b7d960ac31d1","year":2018},"citing_paper":{"arxiv_id":"1908.03690","last_updated":"2019-08-10T05:03:52Z","snapshot_observed_at":"2026-08-19T11:11:58.880805Z","submitted_at":"2019-08-10T05:03:52Z","title":"Adaptive RBF Interpolation for Estimating Missing Values in Geographical Data","version":1},"reference_index":4,"source":"pdf_text","source_observed_at":"2026-08-14T14:11:46.063622Z"},"links":{"citing_paper":"/paper/1908.03690"},"observation_digest":"sha256:34c70a32f9b0712698bd94b923db77a12aaae934a052302608279a5429ebb857","observation_id":"360d816f-a5c4-4112-8f54-03b0b534af05","resolution":{"observed_at":"2026-08-14T14:11:46.261140Z","resolver_source":"raw_fallback","status":"verified_fuzzy"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-21T06:32:19.484+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-21T06:32:19.484+00:00","source":"crossref"},{"observed_at":"2026-08-21T06:32:16.066871+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":"2026-08-14T14:11:46.249296Z","title":"International Journal of Parallel Programming pp","venue":null,"work_id":"16e3b47c-925f-4caf-8e2f-98b99bf1f321","year":2018},"citing_paper":{"arxiv_id":"1908.03690","last_updated":"2019-08-10T05:03:52Z","snapshot_observed_at":"2026-08-19T11:11:58.880805Z","submitted_at":"2019-08-10T05:03:52Z","title":"Adaptive RBF Interpolation for Estimating Missing Values in Geographical Data","version":1},"reference_index":5,"source":"pdf_text","source_observed_at":"2026-08-14T14:11:46.067242Z"},"links":{"citing_paper":"/paper/1908.03690"},"observation_digest":"sha256:707a2701e429cbd7a9c500099b95d45e5797ae72b7ef871d09a8528c162f93cf","observation_id":"697bdf64-df0d-40df-a33a-18c67dc31458","resolution":{"observed_at":"2026-08-14T14:11:46.252676Z","resolver_source":"raw_fallback","status":"verified_fuzzy"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-21T06:32:19.484+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-21T06:32:19.484+00:00","source":"crossref"},{"observed_at":"2026-08-21T06:32:16.066871+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":"2026-08-14T14:11:46.239164Z","title":"International Journal of Parallel Programming (157), 1–29 (2017)","venue":null,"work_id":"9ec5b212-2f25-489f-8d81-8ec70e159ad1","year":2017},"citing_paper":{"arxiv_id":"1908.03690","last_updated":"2019-08-10T05:03:52Z","snapshot_observed_at":"2026-08-19T11:11:58.880805Z","submitted_at":"2019-08-10T05:03:52Z","title":"Adaptive RBF Interpolation for Estimating Missing Values in Geographical Data","version":1},"reference_index":6,"source":"pdf_text","source_observed_at":"2026-08-14T14:11:46.070838Z"},"links":{"citing_paper":"/paper/1908.03690"},"observation_digest":"sha256:3e265843b168bef89ddf57e16a6cd94cf39e13e335d816ab3f89dabe4cc8b81a","observation_id":"52580ff0-f32e-4ab7-9030-88bcb0c6f336","resolution":{"observed_at":"2026-08-14T14:11:46.243442Z","resolver_source":"raw_fallback","status":"verified_fuzzy"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-21T06:32:19.484+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-21T06:32:19.484+00:00","source":"crossref"},{"observed_at":"2026-08-21T06:32:16.066871+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":"2026-08-14T14:11:46.230403Z","title":"Acta Oceanologica Sinica37(3), 103–110 (2018)","venue":null,"work_id":"112a7004-38a6-4b5d-b710-b06a9aa5426b","year":2018},"citing_paper":{"arxiv_id":"1908.03690","last_updated":"2019-08-10T05:03:52Z","snapshot_observed_at":"2026-08-19T11:11:58.880805Z","submitted_at":"2019-08-10T05:03:52Z","title":"Adaptive RBF Interpolation for Estimating Missing Values in Geographical Data","version":1},"reference_index":7,"source":"pdf_text","source_observed_at":"2026-08-14T14:11:46.074617Z"},"links":{"citing_paper":"/paper/1908.03690"},"observation_digest":"sha256:4285e7069eeefcc9ad97b68e9989bc02d5481275bb58ad6c6299173ca2846d71","observation_id":"94b44e81-db06-46fd-8c2c-e1d6f0948dc3","resolution":{"observed_at":"2026-08-14T14:11:46.233622Z","resolver_source":"raw_fallback","status":"verified_fuzzy"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-21T06:32:19.484+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-21T06:32:19.484+00:00","source":"crossref"},{"observed_at":"2026-08-21T06:32:16.066871+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":"2026-08-14T14:11:46.221207Z","title":"Journal of Computational Physics 345, 732–751 (2017)","venue":null,"work_id":"a79e33f3-0d2d-4c19-96c8-d70447214431","year":2017},"citing_paper":{"arxiv_id":"1908.03690","last_updated":"2019-08-10T05:03:52Z","snapshot_observed_at":"2026-08-19T11:11:58.880805Z","submitted_at":"2019-08-10T05:03:52Z","title":"Adaptive RBF Interpolation for Estimating Missing Values in Geographical Data","version":1},"reference_index":8,"source":"pdf_text","source_observed_at":"2026-08-14T14:11:46.077756Z"},"links":{"citing_paper":"/paper/1908.03690"},"observation_digest":"sha256:9304790cdcc39b8f393be5ce5dbd5fd503ad1d3426e78ddf946326a1e6fede42","observation_id":"3bd58157-76e8-4129-9c62-afcd30fa3e99","resolution":{"observed_at":"2026-08-14T14:11:46.224556Z","resolver_source":"raw_fallback","status":"verified_fuzzy"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-21T06:32:19.484+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-21T06:32:19.484+00:00","source":"crossref"},{"observed_at":"2026-08-21T06:32:16.066871+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":"2026-08-14T14:11:46.211999Z","title":"Biometrics 74(4) (2018)","venue":null,"work_id":"7c12a4d9-210c-4bc5-b060-7baff8737f29","year":2018},"citing_paper":{"arxiv_id":"1908.03690","last_updated":"2019-08-10T05:03:52Z","snapshot_observed_at":"2026-08-19T11:11:58.880805Z","submitted_at":"2019-08-10T05:03:52Z","title":"Adaptive RBF Interpolation for Estimating Missing Values in Geographical Data","version":1},"reference_index":9,"source":"pdf_text","source_observed_at":"2026-08-14T14:11:46.080795Z"},"links":{"citing_paper":"/paper/1908.03690"},"observation_digest":"sha256:baab408892cf08b4d039b9e23737c8436a9986a71a6a1e0be49c02f9680416e9","observation_id":"c7678b5b-a700-4998-bda3-d9e61d96e795","resolution":{"observed_at":"2026-08-14T14:11:46.215145Z","resolver_source":"raw_fallback","status":"verified_fuzzy"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-21T06:32:19.484+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-21T06:32:19.484+00:00","source":"crossref"},{"observed_at":"2026-08-21T06:32:16.066871+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":"2026-08-14T14:11:46.202864Z","title":null,"venue":null,"work_id":"b45ef181-e707-4fed-a3b1-4de307539ab3","year":null},"citing_paper":{"arxiv_id":"1908.03690","last_updated":"2019-08-10T05:03:52Z","snapshot_observed_at":"2026-08-19T11:11:58.880805Z","submitted_at":"2019-08-10T05:03:52Z","title":"Adaptive RBF Interpolation for Estimating Missing Values in Geographical Data","version":1},"reference_index":10,"source":"pdf_text","source_observed_at":"2026-08-14T14:11:46.083916Z"},"links":{"citing_paper":"/paper/1908.03690"},"observation_digest":"sha256:751ce93f94a492c2bfe213db988f7d862b29b6d7230b0d0e2172449cb41115ee","observation_id":"ff1a6959-fed4-4070-994c-1fd892774fb0","resolution":{"observed_at":"2026-08-14T14:11:46.205992Z","resolver_source":"raw_fallback","status":"unresolved"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-21T06:32:19.484+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-21T06:32:19.484+00:00","source":"crossref"},{"observed_at":"2026-08-21T06:32:16.066871+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":"2026-08-14T14:11:46.193638Z","title":"Computers & Geosciences 34(9), 1044–1055 (2008)","venue":null,"work_id":"e22b178b-1ddd-4add-8fce-7b7595b54aed","year":2008},"citing_paper":{"arxiv_id":"1908.03690","last_updated":"2019-08-10T05:03:52Z","snapshot_observed_at":"2026-08-19T11:11:58.880805Z","submitted_at":"2019-08-10T05:03:52Z","title":"Adaptive RBF Interpolation for Estimating Missing Values in Geographical Data","version":1},"reference_index":11,"source":"pdf_text","source_observed_at":"2026-08-14T14:11:46.087269Z"},"links":{"citing_paper":"/paper/1908.03690"},"observation_digest":"sha256:b327dda5213553b1beda5635c8d45faf301892ea1f3c8e5ea629e50bf07d0ef8","observation_id":"d1a47439-4ad1-4f3b-a94c-707c65af907a","resolution":{"observed_at":"2026-08-14T14:11:46.197207Z","resolver_source":"raw_fallback","status":"verified_fuzzy"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-21T06:32:19.484+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-21T06:32:19.484+00:00","source":"crossref"},{"observed_at":"2026-08-21T06:32:16.066871+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":"2026-08-14T14:11:46.183475Z","title":"Springerplus 5(1), 1389 (2016)","venue":null,"work_id":"a4044318-c0bb-41b7-ad83-82ee7188e6eb","year":2016},"citing_paper":{"arxiv_id":"1908.03690","last_updated":"2019-08-10T05:03:52Z","snapshot_observed_at":"2026-08-19T11:11:58.880805Z","submitted_at":"2019-08-10T05:03:52Z","title":"Adaptive RBF Interpolation for Estimating Missing Values in Geographical Data","version":1},"reference_index":12,"source":"pdf_text","source_observed_at":"2026-08-14T14:11:46.090876Z"},"links":{"citing_paper":"/paper/1908.03690"},"observation_digest":"sha256:647170f451bf2e216f007a929172d8d31e3fa19bfdaf2d601ff7e87dccf2ea58","observation_id":"8bc2b52d-6a7c-46c7-8b40-146190bb2b78","resolution":{"observed_at":"2026-08-14T14:11:46.187292Z","resolver_source":"raw_fallback","status":"verified_fuzzy"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-21T06:32:19.484+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-21T06:32:19.484+00:00","source":"crossref"},{"observed_at":"2026-08-21T06:32:16.066871+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":"2026-08-14T14:11:46.173496Z","title":"Procedia Computer Science 108, 2433–2437 (2017)","venue":null,"work_id":"9367315d-64e1-4e7e-aefe-21c714fce394","year":2017},"citing_paper":{"arxiv_id":"1908.03690","last_updated":"2019-08-10T05:03:52Z","snapshot_observed_at":"2026-08-19T11:11:58.880805Z","submitted_at":"2019-08-10T05:03:52Z","title":"Adaptive RBF Interpolation for Estimating Missing Values in Geographical Data","version":1},"reference_index":13,"source":"pdf_text","source_observed_at":"2026-08-14T14:11:46.094250Z"},"links":{"citing_paper":"/paper/1908.03690"},"observation_digest":"sha256:523d97f352415877c35eff2996ec77a885ae0762daa74398a58b63d6530138a4","observation_id":"e8df1959-6260-4b1c-8869-204ee7e69070","resolution":{"observed_at":"2026-08-14T14:11:46.176820Z","resolver_source":"raw_fallback","status":"verified_fuzzy"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-21T06:32:19.484+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-21T06:32:19.484+00:00","source":"crossref"},{"observed_at":"2026-08-21T06:32:16.066871+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":"2026-08-14T14:11:46.163440Z","title":"Neurocomputing 174(PA), 220–231 (2016)","venue":null,"work_id":"796a21ce-8aea-497d-b03e-7c48132e1a24","year":2016},"citing_paper":{"arxiv_id":"1908.03690","last_updated":"2019-08-10T05:03:52Z","snapshot_observed_at":"2026-08-19T11:11:58.880805Z","submitted_at":"2019-08-10T05:03:52Z","title":"Adaptive RBF Interpolation for Estimating Missing Values in Geographical Data","version":1},"reference_index":14,"source":"pdf_text","source_observed_at":"2026-08-14T14:11:46.097942Z"},"links":{"citing_paper":"/paper/1908.03690"},"observation_digest":"sha256:9d3583b5ba2a348a0065eb250a6de8df0922dc2af32884375e90d7639bf9eeff","observation_id":"f74dbb6b-0193-400a-ac56-4cfbfa07e898","resolution":{"observed_at":"2026-08-14T14:11:46.167015Z","resolver_source":"raw_fallback","status":"verified_fuzzy"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-21T06:32:19.484+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-21T06:32:19.484+00:00","source":"crossref"},{"observed_at":"2026-08-21T06:32:16.066871+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":"2026-08-14T14:11:46.153960Z","title":"Soft Computing (1), 1–9 (2018)","venue":null,"work_id":"2ff9fa87-bf28-4d27-bed6-dc5ab4a70f05","year":2018},"citing_paper":{"arxiv_id":"1908.03690","last_updated":"2019-08-10T05:03:52Z","snapshot_observed_at":"2026-08-19T11:11:58.880805Z","submitted_at":"2019-08-10T05:03:52Z","title":"Adaptive RBF Interpolation for Estimating Missing Values in Geographical Data","version":1},"reference_index":15,"source":"pdf_text","source_observed_at":"2026-08-14T14:11:46.101529Z"},"links":{"citing_paper":"/paper/1908.03690"},"observation_digest":"sha256:e05a2b44af1d7d169627fdb558a6b75044e6eb0c35c4bd5f591af1e0d47f587f","observation_id":"ff29fc94-02f6-44b4-9a53-07f2df1e2ac4","resolution":{"observed_at":"2026-08-14T14:11:46.157293Z","resolver_source":"raw_fallback","status":"verified_fuzzy"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-21T06:32:19.484+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-21T06:32:19.484+00:00","source":"crossref"},{"observed_at":"2026-08-21T06:32:16.066871+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":"2026-08-14T14:11:46.144127Z","title":null,"venue":null,"work_id":"77e336b3-7470-4610-8d5d-333a2a219fc2","year":2016},"citing_paper":{"arxiv_id":"1908.03690","last_updated":"2019-08-10T05:03:52Z","snapshot_observed_at":"2026-08-19T11:11:58.880805Z","submitted_at":"2019-08-10T05:03:52Z","title":"Adaptive RBF Interpolation for Estimating Missing Values in Geographical Data","version":1},"reference_index":16,"source":"pdf_text","source_observed_at":"2026-08-14T14:11:46.104962Z"},"links":{"citing_paper":"/paper/1908.03690"},"observation_digest":"sha256:846309f5d8c206d4f125608c29f268e129acbb832eca65f821bf41dde6314fba","observation_id":"9986df78-3686-4e7d-bc4e-5d418592b79f","resolution":{"observed_at":"2026-08-14T14:11:46.147765Z","resolver_source":"raw_fallback","status":"unresolved"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-21T06:32:19.484+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-21T06:32:19.484+00:00","source":"crossref"},{"observed_at":"2026-08-21T06:32:16.066871+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":"2026-08-14T14:11:46.133088Z","title":"Statistics in Medicine 47(1), 1–16 (2018)","venue":null,"work_id":"c75bc6ee-96b0-491f-a200-fa7961d2dc48","year":2018},"citing_paper":{"arxiv_id":"1908.03690","last_updated":"2019-08-10T05:03:52Z","snapshot_observed_at":"2026-08-19T11:11:58.880805Z","submitted_at":"2019-08-10T05:03:52Z","title":"Adaptive RBF Interpolation for Estimating Missing Values in Geographical Data","version":1},"reference_index":17,"source":"pdf_text","source_observed_at":"2026-08-14T14:11:46.108020Z"},"links":{"citing_paper":"/paper/1908.03690"},"observation_digest":"sha256:89f2eac8fbdc908a52a0bc92bf553ccedba167d3c46e3b0ea6b80ae22b2f625b","observation_id":"f2b0339a-f4b2-4353-aadf-d1c5d0b4bd6d","resolution":{"observed_at":"2026-08-14T14:11:46.137556Z","resolver_source":"raw_fallback","status":"verified_fuzzy"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-21T06:32:19.484+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-21T06:32:19.484+00:00","source":"crossref"},{"observed_at":"2026-08-21T06:32:16.066871+00:00","source":"retraction_watch"}],"state":"measured"}}],"paper":{"arxiv_id":"1908.03690","last_updated":"2019-08-10T05:03:52Z","latest_version":1,"primary_category":"math.NA","snapshot_observed_at":"2026-08-19T11:11:58.880805Z","submitted_at":"2019-08-10T05:03:52Z","title":"Adaptive RBF Interpolation for Estimating Missing Values in Geographical Data"},"reference_resolution":{"displayed":17,"state_counts":{"malformed_identifier":0,"metadata_mismatch":0,"parse_uncertain":0,"unresolved":3,"verified_exact":0,"verified_fuzzy":14},"total_outbound_references":17},"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":"2026-08-21T06:32:19.484+00:00","source":"crossref"},{"observed_at":"2026-08-21T06:32:16.066871+00:00","source":"retraction_watch"}],"thesis":"As of 21 August 2026, this Paper Citation Record lists 17 of 17 outbound references and 0 inbound Pith citation observations for arXiv:1908.03690."}