{"as_of":"2026-08-06T06:10:00Z","caps":{"database_statements":6,"inbound":100,"outbound":100},"context_digest":"sha256:921d15c46b26a700644cffe6df9cf22586f163bc8ca858d78d6b5b62585aac8d","coverage":[{"denominator":32,"lane":"reference_resolution","note":"Typed states for the displayed outbound observations.","records_observed":32,"source":"paper_references, paper_reference_links","source_observed_at":"2026-05-08T17:23:40.159439Z","state":"measured"},{"denominator":32,"lane":"standing_notices","note":"One-hop event checks from named stored sources.","records_observed":32,"source":"scholarly_work_events, retraction_status_cache","source_observed_at":"2026-08-05T06:32:48.257954+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/2605.04511/citation-record","integrity":"/paper/2605.04511/integrity","json":"/paper/2605.04511/citation-record.json","paper":"/paper/2605.04511"},"outbound":[{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":"raw_reference","pith_arxiv_id":null,"snapshot_observed_at":"2026-06-05T21:23:00.469572Z","title":"O., Ghosh, A","venue":null,"work_id":"fecb4db9-e546-47dd-9729-b75e7143e70c","year":2019},"citing_paper":{"arxiv_id":"2605.04511","last_updated":"2026-05-06T05:29:38Z","snapshot_observed_at":"2026-07-06T23:17:18.486586Z","submitted_at":"2026-05-06T05:29:38Z","title":"Approximate Dynamic Programming for Real-time Assignment of Extraboard Transit Operators","version":1},"reference_index":1,"source":"pdf_text","source_observed_at":"2026-05-08T17:23:40.159439Z"},"links":{"citing_paper":"/paper/2605.04511"},"observation_digest":"sha256:50bb3ab885ec84c89d03891d1ab22a3d98e2f03b2a70403fe8409e5db243606b","observation_id":"3149ed89-5867-4e48-9999-2b4a3590b0bc","resolution":{"observed_at":"2026-05-26T07:56:56.447161Z","resolver_source":"raw_fallback","status":"verified_fuzzy"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-05T06:32:48.257954+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-05T06:32:48.257954+00:00","source":"crossref"},{"observed_at":"2026-08-05T06:32:44.755628+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":"2026-06-05T21:23:00.469572Z","title":"J., Watkins, K","venue":null,"work_id":"94d1c571-2fb7-41d8-989c-3f6c78a373f5","year":2015},"citing_paper":{"arxiv_id":"2605.04511","last_updated":"2026-05-06T05:29:38Z","snapshot_observed_at":"2026-07-06T23:17:18.486586Z","submitted_at":"2026-05-06T05:29:38Z","title":"Approximate Dynamic Programming for Real-time Assignment of Extraboard Transit Operators","version":1},"reference_index":2,"source":"pdf_text","source_observed_at":"2026-05-08T17:23:40.159439Z"},"links":{"citing_paper":"/paper/2605.04511"},"observation_digest":"sha256:c4ff2eeff29320b0f77a6868e69bffa76f5dc1402d46a02fe25b132f1e8efc8e","observation_id":"ea7ab62f-3886-47bf-b544-57437e801612","resolution":{"observed_at":"2026-05-26T07:56:56.411503Z","resolver_source":"raw_fallback","status":"verified_fuzzy"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-05T06:32:48.257954+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-05T06:32:48.257954+00:00","source":"crossref"},{"observed_at":"2026-08-05T06:32:44.755628+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":"2026-06-05T21:23:00.469572Z","title":null,"venue":null,"work_id":"4b602d58-9bb7-42f0-845d-6d6ccc58c6c0","year":2009},"citing_paper":{"arxiv_id":"2605.04511","last_updated":"2026-05-06T05:29:38Z","snapshot_observed_at":"2026-07-06T23:17:18.486586Z","submitted_at":"2026-05-06T05:29:38Z","title":"Approximate Dynamic Programming for Real-time Assignment of Extraboard Transit Operators","version":1},"reference_index":3,"source":"pdf_text","source_observed_at":"2026-05-08T17:23:40.159439Z"},"links":{"citing_paper":"/paper/2605.04511"},"observation_digest":"sha256:ac5125884662dd13a06af1f5da1921e4035bc081c66fdd7f9ed5b71fac9c5eb7","observation_id":"5386f800-02b7-4cf8-a01f-97f5db24de8b","resolution":{"observed_at":"2026-05-26T07:56:56.436711Z","resolver_source":"raw_fallback","status":"unresolved"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-05T06:32:48.257954+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-05T06:32:48.257954+00:00","source":"crossref"},{"observed_at":"2026-08-05T06:32:44.755628+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":"2026-06-05T21:23:00.469572Z","title":null,"venue":null,"work_id":"d1f713fb-e13a-48fc-95c8-a4ee93f0c206","year":2012},"citing_paper":{"arxiv_id":"2605.04511","last_updated":"2026-05-06T05:29:38Z","snapshot_observed_at":"2026-07-06T23:17:18.486586Z","submitted_at":"2026-05-06T05:29:38Z","title":"Approximate Dynamic Programming for Real-time Assignment of Extraboard Transit Operators","version":1},"reference_index":4,"source":"pdf_text","source_observed_at":"2026-05-08T17:23:40.159439Z"},"links":{"citing_paper":"/paper/2605.04511"},"observation_digest":"sha256:8e9d0d74f6b249a33f404ca5bbe8dd385170f7606a89a0b17bc72adf7ae088a7","observation_id":"4f79cba8-654d-4007-ac41-b98ee009f76b","resolution":{"observed_at":"2026-05-26T07:56:56.422824Z","resolver_source":"raw_fallback","status":"unresolved"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-05T06:32:48.257954+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-05T06:32:48.257954+00:00","source":"crossref"},{"observed_at":"2026-08-05T06:32:44.755628+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":"2026-06-05T21:23:00.469572Z","title":null,"venue":null,"work_id":"7057a625-e2bc-4809-8a70-4b211c856af2","year":2008},"citing_paper":{"arxiv_id":"2605.04511","last_updated":"2026-05-06T05:29:38Z","snapshot_observed_at":"2026-07-06T23:17:18.486586Z","submitted_at":"2026-05-06T05:29:38Z","title":"Approximate Dynamic Programming for Real-time Assignment of Extraboard Transit Operators","version":1},"reference_index":5,"source":"pdf_text","source_observed_at":"2026-05-08T17:23:40.159439Z"},"links":{"citing_paper":"/paper/2605.04511"},"observation_digest":"sha256:40df120bd59a1168b494703e2ccb8eed6a23e06292196de0145561cfacb28757","observation_id":"5ec84e5a-be60-4c3d-8725-8b2acff2fa10","resolution":{"observed_at":"2026-05-26T07:56:56.440160Z","resolver_source":"raw_fallback","status":"unresolved"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-05T06:32:48.257954+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-05T06:32:48.257954+00:00","source":"crossref"},{"observed_at":"2026-08-05T06:32:44.755628+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":"2026-06-05T21:23:00.469572Z","title":"and Bodur, M","venue":null,"work_id":"b397fde1-d417-4d51-bd6f-1a6fa3aedce2","year":2026},"citing_paper":{"arxiv_id":"2605.04511","last_updated":"2026-05-06T05:29:38Z","snapshot_observed_at":"2026-07-06T23:17:18.486586Z","submitted_at":"2026-05-06T05:29:38Z","title":"Approximate Dynamic Programming for Real-time Assignment of Extraboard Transit Operators","version":1},"reference_index":6,"source":"pdf_text","source_observed_at":"2026-05-08T17:23:40.159439Z"},"links":{"citing_paper":"/paper/2605.04511"},"observation_digest":"sha256:846705390fb59edc3e0f18e0527c7bc0f68c6adbec9fe1bf8765a3c3bbaca9ed","observation_id":"fb2c5a17-efe2-48d0-8731-708b1b1c6162","resolution":{"observed_at":"2026-05-26T07:56:56.426669Z","resolver_source":"raw_fallback","status":"verified_fuzzy"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-05T06:32:48.257954+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-05T06:32:48.257954+00:00","source":"crossref"},{"observed_at":"2026-08-05T06:32:44.755628+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":"2026-06-05T21:23:00.469572Z","title":"I., Wasﬁ, R","venue":null,"work_id":"9c259f0e-2fde-4e3d-9d50-90726580c18b","year":2014},"citing_paper":{"arxiv_id":"2605.04511","last_updated":"2026-05-06T05:29:38Z","snapshot_observed_at":"2026-07-06T23:17:18.486586Z","submitted_at":"2026-05-06T05:29:38Z","title":"Approximate Dynamic Programming for Real-time Assignment of Extraboard Transit Operators","version":1},"reference_index":7,"source":"pdf_text","source_observed_at":"2026-05-08T17:23:40.159439Z"},"links":{"citing_paper":"/paper/2605.04511"},"observation_digest":"sha256:841a49dac9c0b8f427e3b1865201cbdab8d2cc622724ea11bf74614625961c47","observation_id":"3eef42c0-25fc-4cfb-b1c9-3e9a7b25ff89","resolution":{"observed_at":"2026-05-26T07:56:56.415393Z","resolver_source":"raw_fallback","status":"verified_fuzzy"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-05T06:32:48.257954+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-05T06:32:48.257954+00:00","source":"crossref"},{"observed_at":"2026-08-05T06:32:44.755628+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":"2026-06-05T21:23:00.469572Z","title":"[2017], ‘Suicides on the subway tracks are d riving up employee absenteeism, TTC says | CBC News’","venue":null,"work_id":"db13fbf7-2c70-4d6d-a44d-2b7912c25b74","year":2017},"citing_paper":{"arxiv_id":"2605.04511","last_updated":"2026-05-06T05:29:38Z","snapshot_observed_at":"2026-07-06T23:17:18.486586Z","submitted_at":"2026-05-06T05:29:38Z","title":"Approximate Dynamic Programming for Real-time Assignment of Extraboard Transit Operators","version":1},"reference_index":8,"source":"pdf_text","source_observed_at":"2026-05-08T17:23:40.159439Z"},"links":{"citing_paper":"/paper/2605.04511"},"observation_digest":"sha256:0160a21ee0c03218a1f14cd2ca20d9c5534a0cc351b213791e0b3e03d240c365","observation_id":"0d9e4259-7ec3-4d06-ba65-88994f5f8c80","resolution":{"observed_at":"2026-05-26T07:56:56.433379Z","resolver_source":"raw_fallback","status":"verified_fuzzy"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-05T06:32:48.257954+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-05T06:32:48.257954+00:00","source":"crossref"},{"observed_at":"2026-08-05T06:32:44.755628+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":"2026-06-05T21:23:00.469572Z","title":null,"venue":null,"work_id":"c0cb5853-31a2-41e9-af12-5b4ac13b0447","year":1994},"citing_paper":{"arxiv_id":"2605.04511","last_updated":"2026-05-06T05:29:38Z","snapshot_observed_at":"2026-07-06T23:17:18.486586Z","submitted_at":"2026-05-06T05:29:38Z","title":"Approximate Dynamic Programming for Real-time Assignment of Extraboard Transit Operators","version":1},"reference_index":9,"source":"pdf_text","source_observed_at":"2026-05-08T17:23:40.159439Z"},"links":{"citing_paper":"/paper/2605.04511"},"observation_digest":"sha256:991baf6895ae9fa659cfe38a7ae29b5e693d9031e63e9a440e56c5331f87d78f","observation_id":"1bf62527-7721-4787-8f65-b729e151f87c","resolution":{"observed_at":"2026-05-26T07:56:56.443826Z","resolver_source":"raw_fallback","status":"unresolved"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-05T06:32:48.257954+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-05T06:32:48.257954+00:00","source":"crossref"},{"observed_at":"2026-08-05T06:32:44.755628+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":"2026-06-05T21:23:00.469572Z","title":null,"venue":null,"work_id":"af5f3cb7-eedd-4c22-9e3f-e3a8835f43d9","year":2002},"citing_paper":{"arxiv_id":"2605.04511","last_updated":"2026-05-06T05:29:38Z","snapshot_observed_at":"2026-07-06T23:17:18.486586Z","submitted_at":"2026-05-06T05:29:38Z","title":"Approximate Dynamic Programming for Real-time Assignment of Extraboard Transit Operators","version":1},"reference_index":10,"source":"pdf_text","source_observed_at":"2026-05-08T17:23:40.159439Z"},"links":{"citing_paper":"/paper/2605.04511"},"observation_digest":"sha256:8030c8565f8149dc8a0f87751cb4dffa94eca72e20a702ae18c11501797ef857","observation_id":"d9a4f603-4fff-4b7d-a83d-c0d3984cc467","resolution":{"observed_at":"2026-05-26T07:56:56.429647Z","resolver_source":"raw_fallback","status":"unresolved"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-05T06:32:48.257954+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-05T06:32:48.257954+00:00","source":"crossref"},{"observed_at":"2026-08-05T06:32:44.755628+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":"2026-06-05T21:23:00.469572Z","title":"and Li, F","venue":null,"work_id":"29d5d489-93e7-475f-8146-27d43a9f61cc","year":2016},"citing_paper":{"arxiv_id":"2605.04511","last_updated":"2026-05-06T05:29:38Z","snapshot_observed_at":"2026-07-06T23:17:18.486586Z","submitted_at":"2026-05-06T05:29:38Z","title":"Approximate Dynamic Programming for Real-time Assignment of Extraboard Transit Operators","version":1},"reference_index":11,"source":"pdf_text","source_observed_at":"2026-05-08T17:23:40.159439Z"},"links":{"citing_paper":"/paper/2605.04511"},"observation_digest":"sha256:93e36eef487d9b0059bdc016e3aef9c9bfd70832b3ef0c6e1edfbd75c7f34c80","observation_id":"979a15cc-12a8-4806-ae5a-0a5e3f6dcfb0","resolution":{"observed_at":"2026-05-26T07:56:56.419046Z","resolver_source":"raw_fallback","status":"verified_fuzzy"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-05T06:32:48.257954+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-05T06:32:48.257954+00:00","source":"crossref"},{"observed_at":"2026-08-05T06:32:44.755628+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":"2026-06-05T21:23:00.469572Z","title":"J., Delgado, F., Giesen, R","venue":null,"work_id":"0eda6d79-280d-45b2-9d81-604945d4cdfe","year":2015},"citing_paper":{"arxiv_id":"2605.04511","last_updated":"2026-05-06T05:29:38Z","snapshot_observed_at":"2026-07-06T23:17:18.486586Z","submitted_at":"2026-05-06T05:29:38Z","title":"Approximate Dynamic Programming for Real-time Assignment of Extraboard Transit Operators","version":1},"reference_index":12,"source":"pdf_text","source_observed_at":"2026-05-08T17:23:40.159439Z"},"links":{"citing_paper":"/paper/2605.04511"},"observation_digest":"sha256:9d0160a4c1bdf07339dead5219093eb53de84738c52f08472f2fc5abf4ad8625","observation_id":"c5dd1f48-ca1d-4c85-93f2-07db0b4e0a40","resolution":{"observed_at":"2026-05-26T07:56:56.407869Z","resolver_source":"raw_fallback","status":"verified_fuzzy"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-05T06:32:48.257954+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-05T06:32:48.257954+00:00","source":"crossref"},{"observed_at":"2026-08-05T06:32:44.755628+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":"2026-06-05T21:23:00.469572Z","title":"and Liu, Z","venue":null,"work_id":"420556a0-1cc8-43ee-901d-3a1677fccb92","year":2023},"citing_paper":{"arxiv_id":"2605.04511","last_updated":"2026-05-06T05:29:38Z","snapshot_observed_at":"2026-07-06T23:17:18.486586Z","submitted_at":"2026-05-06T05:29:38Z","title":"Approximate Dynamic Programming for Real-time Assignment of Extraboard Transit Operators","version":1},"reference_index":13,"source":"pdf_text","source_observed_at":"2026-05-08T17:23:40.159439Z"},"links":{"citing_paper":"/paper/2605.04511"},"observation_digest":"sha256:0e60bae04bafe8a6fd04457c036ee8bb48ca9e92e44217906f5bdab855ef726f","observation_id":"44c5f157-5344-434e-9ced-4522fd7564ab","resolution":{"observed_at":"2026-05-26T07:56:56.395583Z","resolver_source":"raw_fallback","status":"verified_fuzzy"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-05T06:32:48.257954+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-05T06:32:48.257954+00:00","source":"crossref"},{"observed_at":"2026-08-05T06:32:44.755628+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":"2026-06-05T21:23:00.469572Z","title":"and Wilson, N","venue":null,"work_id":"8c11f98b-bce2-486d-b58c-5ed05245b347","year":1990},"citing_paper":{"arxiv_id":"2605.04511","last_updated":"2026-05-06T05:29:38Z","snapshot_observed_at":"2026-07-06T23:17:18.486586Z","submitted_at":"2026-05-06T05:29:38Z","title":"Approximate Dynamic Programming for Real-time Assignment of Extraboard Transit Operators","version":1},"reference_index":14,"source":"pdf_text","source_observed_at":"2026-05-08T17:23:40.159439Z"},"links":{"citing_paper":"/paper/2605.04511"},"observation_digest":"sha256:c9f240ecc488bf1ee1c391af9c959b75ca3d33e881ac7b883063c63868bac38e","observation_id":"8e5d0b1a-ef19-4de3-8e8e-c5b6ba77d6c1","resolution":{"observed_at":"2026-05-26T07:56:56.392158Z","resolver_source":"raw_fallback","status":"verified_fuzzy"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-05T06:32:48.257954+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-05T06:32:48.257954+00:00","source":"crossref"},{"observed_at":"2026-08-05T06:32:44.755628+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":"2026-06-05T21:23:00.469572Z","title":null,"venue":null,"work_id":"251b679e-ff4c-4410-a458-714252b185a3","year":1990},"citing_paper":{"arxiv_id":"2605.04511","last_updated":"2026-05-06T05:29:38Z","snapshot_observed_at":"2026-07-06T23:17:18.486586Z","submitted_at":"2026-05-06T05:29:38Z","title":"Approximate Dynamic Programming for Real-time Assignment of Extraboard Transit Operators","version":1},"reference_index":15,"source":"pdf_text","source_observed_at":"2026-05-08T17:23:40.159439Z"},"links":{"citing_paper":"/paper/2605.04511"},"observation_digest":"sha256:8a88e08257cdba95b710cbef05dd1a14e3ec92dbf1dbed83d06cc8f6cb2e05eb","observation_id":"a411b988-f7de-4a71-849d-b21222bfce44","resolution":{"observed_at":"2026-05-26T07:56:56.400018Z","resolver_source":"raw_fallback","status":"unresolved"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-05T06:32:48.257954+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-05T06:32:48.257954+00:00","source":"crossref"},{"observed_at":"2026-08-05T06:32:44.755628+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":"2026-06-05T21:23:00.469572Z","title":"Y ., Ng, C","venue":null,"work_id":"adfece2a-a5e9-470a-83c5-32f3929ee7fe","year":2007},"citing_paper":{"arxiv_id":"2605.04511","last_updated":"2026-05-06T05:29:38Z","snapshot_observed_at":"2026-07-06T23:17:18.486586Z","submitted_at":"2026-05-06T05:29:38Z","title":"Approximate Dynamic Programming for Real-time Assignment of Extraboard Transit Operators","version":1},"reference_index":16,"source":"pdf_text","source_observed_at":"2026-05-08T17:23:40.159439Z"},"links":{"citing_paper":"/paper/2605.04511"},"observation_digest":"sha256:50af54a60bf38956a128da340d0327e2870795dcb3666d60d094c302b56f256d","observation_id":"7587ef64-e9b6-4983-9c13-73603eb1ad71","resolution":{"observed_at":"2026-05-26T07:56:56.387918Z","resolver_source":"raw_fallback","status":"verified_fuzzy"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-05T06:32:48.257954+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-05T06:32:48.257954+00:00","source":"crossref"},{"observed_at":"2026-08-05T06:32:44.755628+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":"2026-06-05T21:23:00.469572Z","title":null,"venue":null,"work_id":"7d1cdf93-23a9-44ff-bfba-7ee086b60076","year":2023},"citing_paper":{"arxiv_id":"2605.04511","last_updated":"2026-05-06T05:29:38Z","snapshot_observed_at":"2026-07-06T23:17:18.486586Z","submitted_at":"2026-05-06T05:29:38Z","title":"Approximate Dynamic Programming for Real-time Assignment of Extraboard Transit Operators","version":1},"reference_index":17,"source":"pdf_text","source_observed_at":"2026-05-08T17:23:40.159439Z"},"links":{"citing_paper":"/paper/2605.04511"},"observation_digest":"sha256:0bb2d275ca7e1f6e094da07a93c1d9cf650e9bb15245fd8abaa7bd4a602555a5","observation_id":"a454c6e2-9259-41dd-a48c-115dddd087cf","resolution":{"observed_at":"2026-05-26T07:56:56.376224Z","resolver_source":"raw_fallback","status":"unresolved"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-05T06:32:48.257954+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-05T06:32:48.257954+00:00","source":"crossref"},{"observed_at":"2026-08-05T06:32:44.755628+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":"2026-06-05T21:23:00.469572Z","title":null,"venue":null,"work_id":"b7d00a1d-3843-4d3d-8045-59882ea35a14","year":2020},"citing_paper":{"arxiv_id":"2605.04511","last_updated":"2026-05-06T05:29:38Z","snapshot_observed_at":"2026-07-06T23:17:18.486586Z","submitted_at":"2026-05-06T05:29:38Z","title":"Approximate Dynamic Programming for Real-time Assignment of Extraboard Transit Operators","version":1},"reference_index":18,"source":"pdf_text","source_observed_at":"2026-05-08T17:23:40.159439Z"},"links":{"citing_paper":"/paper/2605.04511"},"observation_digest":"sha256:0b17b522768835062d3933d7b5202ee5fbc99e008a8c9c06f63ff5b6fb4d7fd9","observation_id":"861f061f-07d9-435e-a528-1097877512c9","resolution":{"observed_at":"2026-05-26T07:56:56.372671Z","resolver_source":"raw_fallback","status":"unresolved"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-05T06:32:48.257954+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-05T06:32:48.257954+00:00","source":"crossref"},{"observed_at":"2026-08-05T06:32:44.755628+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":"2026-06-05T21:23:00.469572Z","title":"and Roorda, M","venue":null,"work_id":"565f4d02-cc49-417f-ac36-422230187495","year":2024},"citing_paper":{"arxiv_id":"2605.04511","last_updated":"2026-05-06T05:29:38Z","snapshot_observed_at":"2026-07-06T23:17:18.486586Z","submitted_at":"2026-05-06T05:29:38Z","title":"Approximate Dynamic Programming for Real-time Assignment of Extraboard Transit Operators","version":1},"reference_index":19,"source":"pdf_text","source_observed_at":"2026-05-08T17:23:40.159439Z"},"links":{"citing_paper":"/paper/2605.04511"},"observation_digest":"sha256:299deea2e8bf6fbc6d290d253d05ac30bfd3816c420d81ab357ecd254a59835b","observation_id":"34388865-81ff-4997-9970-6c0ea6bcde56","resolution":{"observed_at":"2026-05-26T07:56:56.380198Z","resolver_source":"raw_fallback","status":"verified_fuzzy"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-05T06:32:48.257954+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-05T06:32:48.257954+00:00","source":"crossref"},{"observed_at":"2026-08-05T06:32:44.755628+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":"2026-06-05T21:23:00.469572Z","title":"F., Consortium, M","venue":null,"work_id":"43f66b54-a901-4539-8d92-ac6278bb44e4","year":null},"citing_paper":{"arxiv_id":"2605.04511","last_updated":"2026-05-06T05:29:38Z","snapshot_observed_at":"2026-07-06T23:17:18.486586Z","submitted_at":"2026-05-06T05:29:38Z","title":"Approximate Dynamic Programming for Real-time Assignment of Extraboard Transit Operators","version":1},"reference_index":20,"source":"pdf_text","source_observed_at":"2026-05-08T17:23:40.159439Z"},"links":{"citing_paper":"/paper/2605.04511"},"observation_digest":"sha256:e71eae23b2c42437b7d2e34f6624f044f7b47da59af461ff772a7febcc6d5a0a","observation_id":"f3ad67de-fa76-40cb-a661-6fdaa9fe3556","resolution":{"observed_at":"2026-05-26T07:56:56.383997Z","resolver_source":"raw_fallback","status":"verified_fuzzy"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-05T06:32:48.257954+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-05T06:32:48.257954+00:00","source":"crossref"},{"observed_at":"2026-08-05T06:32:44.755628+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":"2026-06-05T21:23:00.469572Z","title":null,"venue":null,"work_id":"ba7cc890-395c-4e8f-b3e6-75999aeab0e6","year":1984},"citing_paper":{"arxiv_id":"2605.04511","last_updated":"2026-05-06T05:29:38Z","snapshot_observed_at":"2026-07-06T23:17:18.486586Z","submitted_at":"2026-05-06T05:29:38Z","title":"Approximate Dynamic Programming for Real-time Assignment of Extraboard Transit Operators","version":1},"reference_index":21,"source":"pdf_text","source_observed_at":"2026-05-08T17:23:40.159439Z"},"links":{"citing_paper":"/paper/2605.04511"},"observation_digest":"sha256:abd82933fd52f094e7b7a7e55fbb4412dfc2d1b525c1dcf8ff6a48f1df5344ba","observation_id":"ee789976-25d6-452a-a347-9a52fc364a82","resolution":{"observed_at":"2026-05-26T07:56:56.404001Z","resolver_source":"raw_fallback","status":"unresolved"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-05T06:32:48.257954+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-05T06:32:48.257954+00:00","source":"crossref"},{"observed_at":"2026-08-05T06:32:44.755628+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":"2026-06-05T21:23:00.469572Z","title":null,"venue":null,"work_id":"3ce32e4c-031c-4867-9d38-167b1fcfe7b2","year":2007},"citing_paper":{"arxiv_id":"2605.04511","last_updated":"2026-05-06T05:29:38Z","snapshot_observed_at":"2026-07-06T23:17:18.486586Z","submitted_at":"2026-05-06T05:29:38Z","title":"Approximate Dynamic Programming for Real-time Assignment of Extraboard Transit Operators","version":1},"reference_index":22,"source":"pdf_text","source_observed_at":"2026-05-08T17:23:40.159439Z"},"links":{"citing_paper":"/paper/2605.04511"},"observation_digest":"sha256:bf7bc21ad4bbc73dfee045ea6900375deba1db38e6a31b99e3c3d97f4483c2aa","observation_id":"31ecd989-73d2-404f-b4a8-736348fef5a7","resolution":{"observed_at":"2026-05-26T07:56:56.361819Z","resolver_source":"raw_fallback","status":"unresolved"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-05T06:32:48.257954+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-05T06:32:48.257954+00:00","source":"crossref"},{"observed_at":"2026-08-05T06:32:44.755628+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":"2026-06-05T21:23:00.469572Z","title":"and Musliu, N","venue":null,"work_id":"f33be272-9777-4052-aa58-14c76512d904","year":2022},"citing_paper":{"arxiv_id":"2605.04511","last_updated":"2026-05-06T05:29:38Z","snapshot_observed_at":"2026-07-06T23:17:18.486586Z","submitted_at":"2026-05-06T05:29:38Z","title":"Approximate Dynamic Programming for Real-time Assignment of Extraboard Transit Operators","version":1},"reference_index":23,"source":"pdf_text","source_observed_at":"2026-05-08T17:23:40.159439Z"},"links":{"citing_paper":"/paper/2605.04511"},"observation_digest":"sha256:a2ab9b7a32e62ddd2f4592b0da54ce42dd24c483da8133c54b02f2cc1b11d40d","observation_id":"6f42a435-a36f-4145-9236-f97d6b919ed4","resolution":{"observed_at":"2026-05-26T07:56:56.358628Z","resolver_source":"raw_fallback","status":"verified_fuzzy"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-05T06:32:48.257954+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-05T06:32:48.257954+00:00","source":"crossref"},{"observed_at":"2026-08-05T06:32:44.755628+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":"2026-06-05T21:23:00.469572Z","title":"and Wilson, N","venue":null,"work_id":"1c2feabb-e49b-4c65-82e5-3e8254becab6","year":1994},"citing_paper":{"arxiv_id":"2605.04511","last_updated":"2026-05-06T05:29:38Z","snapshot_observed_at":"2026-07-06T23:17:18.486586Z","submitted_at":"2026-05-06T05:29:38Z","title":"Approximate Dynamic Programming for Real-time Assignment of Extraboard Transit Operators","version":1},"reference_index":24,"source":"pdf_text","source_observed_at":"2026-05-08T17:23:40.159439Z"},"links":{"citing_paper":"/paper/2605.04511"},"observation_digest":"sha256:44268924a9d7ea7c8bb6fe29b5b3c28a73855d6c202bcbe8a7c9332e019599f5","observation_id":"c3a080d0-8a23-4857-9415-1155ca896ecd","resolution":{"observed_at":"2026-05-26T07:56:56.365552Z","resolver_source":"raw_fallback","status":"verified_fuzzy"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-05T06:32:48.257954+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-05T06:32:48.257954+00:00","source":"crossref"},{"observed_at":"2026-08-05T06:32:44.755628+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":"2026-06-05T21:23:00.469572Z","title":"and Bodur, M","venue":null,"work_id":"a464a252-3a8e-4d46-bd1d-409c3f778be6","year":2025},"citing_paper":{"arxiv_id":"2605.04511","last_updated":"2026-05-06T05:29:38Z","snapshot_observed_at":"2026-07-06T23:17:18.486586Z","submitted_at":"2026-05-06T05:29:38Z","title":"Approximate Dynamic Programming for Real-time Assignment of Extraboard Transit Operators","version":1},"reference_index":25,"source":"pdf_text","source_observed_at":"2026-05-08T17:23:40.159439Z"},"links":{"citing_paper":"/paper/2605.04511"},"observation_digest":"sha256:f74308b5271a619f57f61e549c5d947866b239fe7be6728f2d92e8b7eae5eab4","observation_id":"d320b91d-7f41-484d-8fbf-675920e31b59","resolution":{"observed_at":"2026-05-26T07:56:56.350075Z","resolver_source":"raw_fallback","status":"verified_fuzzy"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-05T06:32:48.257954+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-05T06:32:48.257954+00:00","source":"crossref"},{"observed_at":"2026-08-05T06:32:44.755628+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":"2026-06-05T21:23:00.469572Z","title":null,"venue":null,"work_id":"2336b8ca-b2d6-45d7-b3c0-cdd4125bc3a6","year":2017},"citing_paper":{"arxiv_id":"2605.04511","last_updated":"2026-05-06T05:29:38Z","snapshot_observed_at":"2026-07-06T23:17:18.486586Z","submitted_at":"2026-05-06T05:29:38Z","title":"Approximate Dynamic Programming for Real-time Assignment of Extraboard Transit Operators","version":1},"reference_index":26,"source":"pdf_text","source_observed_at":"2026-05-08T17:23:40.159439Z"},"links":{"citing_paper":"/paper/2605.04511"},"observation_digest":"sha256:2e7e9d5e4d36a0ddd7c6a7600e92a445bdc1053f7f7a49ddd765defb4f781658","observation_id":"d524054c-143e-4f57-8a14-aa47a2b0ba13","resolution":{"observed_at":"2026-05-26T07:56:56.346541Z","resolver_source":"raw_fallback","status":"unresolved"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-05T06:32:48.257954+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-05T06:32:48.257954+00:00","source":"crossref"},{"observed_at":"2026-08-05T06:32:44.755628+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":"2026-06-05T21:23:00.469572Z","title":"and Y ang, H","venue":null,"work_id":"5c47551d-83bc-4de9-ba27-71086c7652eb","year":2019},"citing_paper":{"arxiv_id":"2605.04511","last_updated":"2026-05-06T05:29:38Z","snapshot_observed_at":"2026-07-06T23:17:18.486586Z","submitted_at":"2026-05-06T05:29:38Z","title":"Approximate Dynamic Programming for Real-time Assignment of Extraboard Transit Operators","version":1},"reference_index":27,"source":"pdf_text","source_observed_at":"2026-05-08T17:23:40.159439Z"},"links":{"citing_paper":"/paper/2605.04511"},"observation_digest":"sha256:6cb2689785d1aae521717564ab44bc395d19ac1322f563d2a4b0e88c14113e01","observation_id":"d40ae935-c6b2-4fb1-8e45-7055e4d401f9","resolution":{"observed_at":"2026-05-26T07:56:56.354103Z","resolver_source":"raw_fallback","status":"verified_fuzzy"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-05T06:32:48.257954+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-05T06:32:48.257954+00:00","source":"crossref"},{"observed_at":"2026-08-05T06:32:44.755628+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":"2026-06-05T21:23:00.469572Z","title":"and Sun, L","venue":null,"work_id":"3179f396-f447-49db-bc71-a4a92056b2d7","year":2020},"citing_paper":{"arxiv_id":"2605.04511","last_updated":"2026-05-06T05:29:38Z","snapshot_observed_at":"2026-07-06T23:17:18.486586Z","submitted_at":"2026-05-06T05:29:38Z","title":"Approximate Dynamic Programming for Real-time Assignment of Extraboard Transit Operators","version":1},"reference_index":28,"source":"pdf_text","source_observed_at":"2026-05-08T17:23:40.159439Z"},"links":{"citing_paper":"/paper/2605.04511"},"observation_digest":"sha256:ec72a6229b96eaf4a56cb383e13e451fe5d266133c89c3eeea68fca0295612ce","observation_id":"fa83c8c1-e26d-4552-8880-fc39aaaf2853","resolution":{"observed_at":"2026-05-26T07:56:56.369080Z","resolver_source":"raw_fallback","status":"verified_fuzzy"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-05T06:32:48.257954+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-05T06:32:48.257954+00:00","source":"crossref"},{"observed_at":"2026-08-05T06:32:44.755628+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":"2026-06-05T21:23:00.469572Z","title":"and Liu, M","venue":null,"work_id":"a3821778-9b6d-4ffd-8c41-3957a0d16dc4","year":2026},"citing_paper":{"arxiv_id":"2605.04511","last_updated":"2026-05-06T05:29:38Z","snapshot_observed_at":"2026-07-06T23:17:18.486586Z","submitted_at":"2026-05-06T05:29:38Z","title":"Approximate Dynamic Programming for Real-time Assignment of Extraboard Transit Operators","version":1},"reference_index":29,"source":"pdf_text","source_observed_at":"2026-05-08T17:23:40.159439Z"},"links":{"citing_paper":"/paper/2605.04511"},"observation_digest":"sha256:7fa0dd2754582403c949e39d2d9f0111a5ca9a93a337e836873c5abb041f0a36","observation_id":"e742cbc3-140f-4b37-8a20-925627c4e122","resolution":{"observed_at":"2026-05-26T07:56:56.339480Z","resolver_source":"raw_fallback","status":"verified_fuzzy"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-05T06:32:48.257954+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-05T06:32:48.257954+00:00","source":"crossref"},{"observed_at":"2026-08-05T06:32:44.755628+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":"2026-06-05T21:23:00.469572Z","title":"A., Qadir, J., Khoo, H","venue":null,"work_id":"a823a0d1-45ac-4535-9f83-4faf522f03e4","year":2017},"citing_paper":{"arxiv_id":"2605.04511","last_updated":"2026-05-06T05:29:38Z","snapshot_observed_at":"2026-07-06T23:17:18.486586Z","submitted_at":"2026-05-06T05:29:38Z","title":"Approximate Dynamic Programming for Real-time Assignment of Extraboard Transit Operators","version":1},"reference_index":30,"source":"pdf_text","source_observed_at":"2026-05-08T17:23:40.159439Z"},"links":{"citing_paper":"/paper/2605.04511"},"observation_digest":"sha256:215b5417538ae88af451c63c8f71acfa05a4fc035ca94f53759d7272bb6f3364","observation_id":"81163531-c049-4441-a4cb-6a49a42e68cc","resolution":{"observed_at":"2026-05-26T07:56:56.335933Z","resolver_source":"raw_fallback","status":"verified_fuzzy"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-05T06:32:48.257954+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-05T06:32:48.257954+00:00","source":"crossref"},{"observed_at":"2026-08-05T06:32:44.755628+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":"2026-06-05T21:23:00.469572Z","title":"and Park, H","venue":null,"work_id":"2819b11a-d782-458d-ba99-8d72d365c9f1","year":2019},"citing_paper":{"arxiv_id":"2605.04511","last_updated":"2026-05-06T05:29:38Z","snapshot_observed_at":"2026-07-06T23:17:18.486586Z","submitted_at":"2026-05-06T05:29:38Z","title":"Approximate Dynamic Programming for Real-time Assignment of Extraboard Transit Operators","version":1},"reference_index":31,"source":"pdf_text","source_observed_at":"2026-05-08T17:23:40.159439Z"},"links":{"citing_paper":"/paper/2605.04511"},"observation_digest":"sha256:514416795be53d76021d929fce940218e6830e0c33d0545d870cf25b213ada1c","observation_id":"30c5eeeb-297e-4a78-adc5-b7b19b7ba303","resolution":{"observed_at":"2026-05-26T07:56:56.342957Z","resolver_source":"raw_fallback","status":"verified_fuzzy"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-05T06:32:48.257954+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-05T06:32:48.257954+00:00","source":"crossref"},{"observed_at":"2026-08-05T06:32:44.755628+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":"2026-06-05T21:23:00.469572Z","title":"MIPFocus","venue":null,"work_id":"4bdeae25-f142-454b-ad32-f9ac7419a7ed","year":2019},"citing_paper":{"arxiv_id":"2605.04511","last_updated":"2026-05-06T05:29:38Z","snapshot_observed_at":"2026-07-06T23:17:18.486586Z","submitted_at":"2026-05-06T05:29:38Z","title":"Approximate Dynamic Programming for Real-time Assignment of Extraboard Transit Operators","version":1},"reference_index":32,"source":"pdf_text","source_observed_at":"2026-05-08T17:23:40.159439Z"},"links":{"citing_paper":"/paper/2605.04511"},"observation_digest":"sha256:7fae8db49d1540343a167d21eb0beded0053565be12c4041154a593e23933811","observation_id":"a68c59ef-af55-4461-9084-290ba5812ce1","resolution":{"observed_at":"2026-05-26T07:56:56.332277Z","resolver_source":"raw_fallback","status":"malformed_identifier"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-05T06:32:48.257954+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-05T06:32:48.257954+00:00","source":"crossref"},{"observed_at":"2026-08-05T06:32:44.755628+00:00","source":"retraction_watch"}],"state":"measured"}}],"paper":{"arxiv_id":"2605.04511","last_updated":"2026-05-06T05:29:38Z","latest_version":1,"primary_category":"math.OC","snapshot_observed_at":"2026-07-06T23:17:18.486586Z","submitted_at":"2026-05-06T05:29:38Z","title":"Approximate Dynamic Programming for Real-time Assignment of Extraboard Transit Operators"},"reference_resolution":{"displayed":32,"state_counts":{"malformed_identifier":1,"metadata_mismatch":0,"parse_uncertain":0,"unresolved":11,"verified_exact":0,"verified_fuzzy":20},"total_outbound_references":32},"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":"2026-08-05T06:32:48.257954+00:00","source":"crossref"},{"observed_at":"2026-08-05T06:32:44.755628+00:00","source":"retraction_watch"}],"thesis":"As of 6 August 2026, this Paper Citation Record lists 32 of 32 outbound references and 0 inbound Pith citation observations for arXiv:2605.04511."}