{"as_of":"2026-08-21T05:59:00Z","caps":{"database_statements":6,"inbound":100,"outbound":100},"context_digest":"sha256:0bbc476c222abea9e9aa9e2c16bb8468685c04fc0b06160d4d84d90b71da5648","coverage":[{"denominator":38,"lane":"reference_resolution","note":"Typed states for the displayed outbound observations.","records_observed":38,"source":"paper_references, paper_reference_links","source_observed_at":"2026-08-07T04:50:47.952927Z","state":"measured"},{"denominator":38,"lane":"standing_notices","note":"One-hop event checks from named stored sources.","records_observed":38,"source":"scholarly_work_events, retraction_status_cache","source_observed_at":"2026-08-20T06:33:59.587034+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/2506.09793/citation-record","integrity":"/paper/2506.09793/integrity","json":"/paper/2506.09793/citation-record.json","paper":"/paper/2506.09793"},"outbound":[{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":"raw_reference","pith_arxiv_id":null,"snapshot_observed_at":"2026-08-07T04:50:48.391585Z","title":", author Negreiros-Gomes, F.J","venue":null,"work_id":"51e317ff-5a1b-4e4e-b9ac-34c02aa3a3ba","year":2000},"citing_paper":{"arxiv_id":"2506.09793","last_updated":"2025-06-11T14:36:53Z","snapshot_observed_at":"2026-08-07T04:38:06.077756Z","submitted_at":"2025-06-11T14:36:53Z","title":"A matheuristic for solving the single row facility layout problem","version":1},"reference_index":1,"source":"arxiv_source","source_observed_at":"2026-08-07T04:50:47.816397Z"},"links":{"citing_paper":"/paper/2506.09793"},"observation_digest":"sha256:f8f4e55a20a61cc257da65fad9966c50c07df218cda9128024dbde478a8c5371","observation_id":"63b3df37-2731-4304-9a3e-e25695b0c593","resolution":{"observed_at":"2026-08-07T04:50:48.396063Z","resolver_source":"raw_fallback","status":"verified_fuzzy"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-20T06:33:59.587034+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-20T06:33:59.587034+00:00","source":"crossref"},{"observed_at":"2026-08-20T06:33:54.927442+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":"2026-08-07T04:50:48.380743Z","title":", year 2009","venue":null,"work_id":"37851627-a94d-4e6c-8e29-802452df7ed5","year":2009},"citing_paper":{"arxiv_id":"2506.09793","last_updated":"2025-06-11T14:36:53Z","snapshot_observed_at":"2026-08-07T04:38:06.077756Z","submitted_at":"2025-06-11T14:36:53Z","title":"A matheuristic for solving the single row facility layout problem","version":1},"reference_index":2,"source":"arxiv_source","source_observed_at":"2026-08-07T04:50:47.821241Z"},"links":{"citing_paper":"/paper/2506.09793"},"observation_digest":"sha256:5cf8f36469e74ef2e2b5c801db5943ef6f1e9899b2d9e4cadea91f95ff70b64a","observation_id":"0dbec126-818d-408f-a851-0f26d0196791","resolution":{"observed_at":"2026-08-07T04:50:48.384855Z","resolver_source":"raw_fallback","status":"verified_fuzzy"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-20T06:33:59.587034+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-20T06:33:59.587034+00:00","source":"crossref"},{"observed_at":"2026-08-20T06:33:54.927442+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":"2026-08-07T04:50:48.369649Z","title":", author Letchford, A.N","venue":null,"work_id":"81231224-e8b5-464f-979e-147f879f2d01","year":2013},"citing_paper":{"arxiv_id":"2506.09793","last_updated":"2025-06-11T14:36:53Z","snapshot_observed_at":"2026-08-07T04:38:06.077756Z","submitted_at":"2025-06-11T14:36:53Z","title":"A matheuristic for solving the single row facility layout problem","version":1},"reference_index":3,"source":"arxiv_source","source_observed_at":"2026-08-07T04:50:47.824969Z"},"links":{"citing_paper":"/paper/2506.09793"},"observation_digest":"sha256:97d9d536c00d26534ef91c4f541accdf9377ecb07ba00395d69b692d07d31759","observation_id":"61160c0c-09b2-496a-96a0-7cf4e39c0004","resolution":{"observed_at":"2026-08-07T04:50:48.373475Z","resolver_source":"raw_fallback","status":"verified_fuzzy"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-20T06:33:59.587034+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-20T06:33:59.587034+00:00","source":"crossref"},{"observed_at":"2026-08-20T06:33:54.927442+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":"2026-08-07T04:50:48.358621Z","title":", author Mansini, R","venue":null,"work_id":"9a734ef1-9a92-4f13-87a7-ccbab658f816","year":2010},"citing_paper":{"arxiv_id":"2506.09793","last_updated":"2025-06-11T14:36:53Z","snapshot_observed_at":"2026-08-07T04:38:06.077756Z","submitted_at":"2025-06-11T14:36:53Z","title":"A matheuristic for solving the single row facility layout problem","version":1},"reference_index":4,"source":"arxiv_source","source_observed_at":"2026-08-07T04:50:47.829545Z"},"links":{"citing_paper":"/paper/2506.09793"},"observation_digest":"sha256:375ad3e360176d80fcc7e5973d38d052abfa7c12f1c3d528fee3f93554952383","observation_id":"bfc26f38-9c5c-4df5-8624-e28f5cd3597a","resolution":{"observed_at":"2026-08-07T04:50:48.362725Z","resolver_source":"raw_fallback","status":"verified_fuzzy"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-20T06:33:59.587034+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-20T06:33:59.587034+00:00","source":"crossref"},{"observed_at":"2026-08-20T06:33:54.927442+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":"2026-08-07T04:50:48.347181Z","title":", author Kennings, A","venue":null,"work_id":"047ea6e4-cb95-472b-bdb4-3825161940df","year":2005},"citing_paper":{"arxiv_id":"2506.09793","last_updated":"2025-06-11T14:36:53Z","snapshot_observed_at":"2026-08-07T04:38:06.077756Z","submitted_at":"2025-06-11T14:36:53Z","title":"A matheuristic for solving the single row facility layout problem","version":1},"reference_index":5,"source":"arxiv_source","source_observed_at":"2026-08-07T04:50:47.833409Z"},"links":{"citing_paper":"/paper/2506.09793"},"observation_digest":"sha256:32a73a2baa065fa30ed0dbcefac6735c25a2aeb5e958f7b06a37af5bfcf514f0","observation_id":"e59ea0b1-db86-486b-b1f2-047a2b91bcf7","resolution":{"observed_at":"2026-08-07T04:50:48.351289Z","resolver_source":"raw_fallback","status":"verified_fuzzy"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-20T06:33:59.587034+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-20T06:33:59.587034+00:00","source":"crossref"},{"observed_at":"2026-08-20T06:33:54.927442+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":"2026-08-07T04:50:48.334734Z","title":", author Vannelli, A","venue":null,"work_id":"50b8d623-555d-4955-9d7b-dd2895b73189","year":2006},"citing_paper":{"arxiv_id":"2506.09793","last_updated":"2025-06-11T14:36:53Z","snapshot_observed_at":"2026-08-07T04:38:06.077756Z","submitted_at":"2025-06-11T14:36:53Z","title":"A matheuristic for solving the single row facility layout problem","version":1},"reference_index":6,"source":"arxiv_source","source_observed_at":"2026-08-07T04:50:47.837066Z"},"links":{"citing_paper":"/paper/2506.09793"},"observation_digest":"sha256:8586f2361671b431236c619f0968e5406dce7982250a69300826df5c4f2446f0","observation_id":"915337a1-1b5f-429b-ac89-a65e24d1cfe5","resolution":{"observed_at":"2026-08-07T04:50:48.339417Z","resolver_source":"raw_fallback","status":"verified_fuzzy"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-20T06:33:59.587034+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-20T06:33:59.587034+00:00","source":"crossref"},{"observed_at":"2026-08-20T06:33:54.927442+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":"2026-08-07T04:50:48.323572Z","title":", author Vannelli, A","venue":null,"work_id":"28b69ce4-8289-4291-b1b9-0cda0685f778","year":2008},"citing_paper":{"arxiv_id":"2506.09793","last_updated":"2025-06-11T14:36:53Z","snapshot_observed_at":"2026-08-07T04:38:06.077756Z","submitted_at":"2025-06-11T14:36:53Z","title":"A matheuristic for solving the single row facility layout problem","version":1},"reference_index":7,"source":"arxiv_source","source_observed_at":"2026-08-07T04:50:47.841041Z"},"links":{"citing_paper":"/paper/2506.09793"},"observation_digest":"sha256:d085464f6b98e5b6162550bec3bea2ebf0dff0236684e2050a3f8525a098b865","observation_id":"3d7572bf-a67c-4df7-be7d-5afb441f260c","resolution":{"observed_at":"2026-08-07T04:50:48.327841Z","resolver_source":"raw_fallback","status":"verified_fuzzy"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-20T06:33:59.587034+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-20T06:33:59.587034+00:00","source":"crossref"},{"observed_at":"2026-08-20T06:33:54.927442+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":"2026-08-07T04:50:48.311561Z","title":", author Oswald, M","venue":null,"work_id":"3ee110e1-9a9e-4a26-9c5f-7b9f361fe6fb","year":2011},"citing_paper":{"arxiv_id":"2506.09793","last_updated":"2025-06-11T14:36:53Z","snapshot_observed_at":"2026-08-07T04:38:06.077756Z","submitted_at":"2025-06-11T14:36:53Z","title":"A matheuristic for solving the single row facility layout problem","version":1},"reference_index":8,"source":"arxiv_source","source_observed_at":"2026-08-07T04:50:47.844728Z"},"links":{"citing_paper":"/paper/2506.09793"},"observation_digest":"sha256:f9249ccdf5915678df6fe47b2cf3f8b96e40c8b853b024399d8a80791573de52","observation_id":"6a6ad29d-e76c-497d-a673-be81c1393237","resolution":{"observed_at":"2026-08-07T04:50:48.315328Z","resolver_source":"raw_fallback","status":"verified_fuzzy"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-20T06:33:59.587034+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-20T06:33:59.587034+00:00","source":"crossref"},{"observed_at":"2026-08-20T06:33:54.927442+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":"2026-08-07T04:50:48.300931Z","title":", author Amaral, A.R","venue":null,"work_id":"19b8b916-3739-459c-b4d3-36075c8f593d","year":2019},"citing_paper":{"arxiv_id":"2506.09793","last_updated":"2025-06-11T14:36:53Z","snapshot_observed_at":"2026-08-07T04:38:06.077756Z","submitted_at":"2025-06-11T14:36:53Z","title":"A matheuristic for solving the single row facility layout problem","version":1},"reference_index":9,"source":"arxiv_source","source_observed_at":"2026-08-07T04:50:47.848279Z"},"links":{"citing_paper":"/paper/2506.09793"},"observation_digest":"sha256:3334ea911b12d2bf1ea9280929e653241e61f9ee51b9b48a94bed50bafbee5c9","observation_id":"cf5e3d68-3ed8-475e-ae8e-8c363afe7069","resolution":{"observed_at":"2026-08-07T04:50:48.304669Z","resolver_source":"raw_fallback","status":"verified_fuzzy"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-20T06:33:59.587034+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-20T06:33:59.587034+00:00","source":"crossref"},{"observed_at":"2026-08-20T06:33:54.927442+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":"2026-08-07T04:50:48.290828Z","title":", author Amaral, A.R","venue":null,"work_id":"eb5072ac-aa45-4270-8cb8-d2fd1aa6c18f","year":2011},"citing_paper":{"arxiv_id":"2506.09793","last_updated":"2025-06-11T14:36:53Z","snapshot_observed_at":"2026-08-07T04:38:06.077756Z","submitted_at":"2025-06-11T14:36:53Z","title":"A matheuristic for solving the single row facility layout problem","version":1},"reference_index":10,"source":"arxiv_source","source_observed_at":"2026-08-07T04:50:47.851874Z"},"links":{"citing_paper":"/paper/2506.09793"},"observation_digest":"sha256:d9dbb30763bd4efd02044ac988b3a958269014b5e7851b47a610caa406611e58","observation_id":"a93bedae-53cc-43c1-8c12-51eb9935fe25","resolution":{"observed_at":"2026-08-07T04:50:48.294520Z","resolver_source":"raw_fallback","status":"verified_fuzzy"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-20T06:33:59.587034+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-20T06:33:59.587034+00:00","source":"crossref"},{"observed_at":"2026-08-20T06:33:54.927442+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":"2026-08-07T04:50:48.279955Z","title":", author Gourgand, M","venue":null,"work_id":"f7c0eefa-4994-46b1-b847-2a3179f3e1a2","year":2001},"citing_paper":{"arxiv_id":"2506.09793","last_updated":"2025-06-11T14:36:53Z","snapshot_observed_at":"2026-08-07T04:38:06.077756Z","submitted_at":"2025-06-11T14:36:53Z","title":"A matheuristic for solving the single row facility layout problem","version":1},"reference_index":11,"source":"arxiv_source","source_observed_at":"2026-08-07T04:50:47.855530Z"},"links":{"citing_paper":"/paper/2506.09793"},"observation_digest":"sha256:66be36758b333fc6a9fbd371f2d0364ae2557d7267b84c92b9f17c5dae60ace1","observation_id":"47f8c732-276d-4933-ac44-21d58562d5f8","resolution":{"observed_at":"2026-08-07T04:50:48.283830Z","resolver_source":"raw_fallback","status":"verified_fuzzy"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-20T06:33:59.587034+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-20T06:33:59.587034+00:00","source":"crossref"},{"observed_at":"2026-08-20T06:33:54.927442+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":"2026-08-07T04:50:48.269284Z","title":", author Brezocnik, M","venue":null,"work_id":"97a74c35-f4bc-4e16-91c1-64eb3e472af8","year":2004},"citing_paper":{"arxiv_id":"2506.09793","last_updated":"2025-06-11T14:36:53Z","snapshot_observed_at":"2026-08-07T04:38:06.077756Z","submitted_at":"2025-06-11T14:36:53Z","title":"A matheuristic for solving the single row facility layout problem","version":1},"reference_index":12,"source":"arxiv_source","source_observed_at":"2026-08-07T04:50:47.859194Z"},"links":{"citing_paper":"/paper/2506.09793"},"observation_digest":"sha256:453a40815b64c40d2d786bdb45e36d2fc20c0791defc3966d5b6893a7cda7c6d","observation_id":"1d5e52e4-c0b6-4ca5-83f5-1dd551e2f69f","resolution":{"observed_at":"2026-08-07T04:50:48.273011Z","resolver_source":"raw_fallback","status":"verified_fuzzy"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-20T06:33:59.587034+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-20T06:33:59.587034+00:00","source":"crossref"},{"observed_at":"2026-08-20T06:33:54.927442+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":"2026-08-07T04:50:48.258765Z","title":", author Gruber, G","venue":null,"work_id":"0c3d3fe4-73db-4724-85d5-f53c481124ea","year":2006},"citing_paper":{"arxiv_id":"2506.09793","last_updated":"2025-06-11T14:36:53Z","snapshot_observed_at":"2026-08-07T04:38:06.077756Z","submitted_at":"2025-06-11T14:36:53Z","title":"A matheuristic for solving the single row facility layout problem","version":1},"reference_index":13,"source":"arxiv_source","source_observed_at":"2026-08-07T04:50:47.863425Z"},"links":{"citing_paper":"/paper/2506.09793"},"observation_digest":"sha256:7f8082f6f07691bb8f6854a41faf4e4355c24580f02f6a27df2bc83111424205","observation_id":"b01ccba9-4175-407b-9687-6d9cb2c7ea9d","resolution":{"observed_at":"2026-08-07T04:50:48.262413Z","resolver_source":"raw_fallback","status":"verified_fuzzy"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-20T06:33:59.587034+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-20T06:33:59.587034+00:00","source":"crossref"},{"observed_at":"2026-08-20T06:33:54.927442+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":"2026-08-07T04:50:48.247612Z","title":", author Lodi, A","venue":null,"work_id":"7868b196-18f6-43f6-8034-20cf0ed318e0","year":2003},"citing_paper":{"arxiv_id":"2506.09793","last_updated":"2025-06-11T14:36:53Z","snapshot_observed_at":"2026-08-07T04:38:06.077756Z","submitted_at":"2025-06-11T14:36:53Z","title":"A matheuristic for solving the single row facility layout problem","version":1},"reference_index":14,"source":"arxiv_source","source_observed_at":"2026-08-07T04:50:47.866779Z"},"links":{"citing_paper":"/paper/2506.09793"},"observation_digest":"sha256:7e224ca14eeb64881b58cae7f256148aa1513fb616f8c47d5466a1fce0c8903a","observation_id":"955174dd-35e6-4a28-9786-b996cd0bf012","resolution":{"observed_at":"2026-08-07T04:50:48.251272Z","resolver_source":"raw_fallback","status":"verified_fuzzy"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-20T06:33:59.587034+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-20T06:33:59.587034+00:00","source":"crossref"},{"observed_at":"2026-08-20T06:33:54.927442+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":"2026-08-07T04:50:48.236986Z","title":", author Lin, G","venue":null,"work_id":"5864100c-84bb-4dfe-900e-8bed860e60bc","year":2016},"citing_paper":{"arxiv_id":"2506.09793","last_updated":"2025-06-11T14:36:53Z","snapshot_observed_at":"2026-08-07T04:38:06.077756Z","submitted_at":"2025-06-11T14:36:53Z","title":"A matheuristic for solving the single row facility layout problem","version":1},"reference_index":15,"source":"arxiv_source","source_observed_at":"2026-08-07T04:50:47.870139Z"},"links":{"citing_paper":"/paper/2506.09793"},"observation_digest":"sha256:e822473060ca12748c9d1f06dba624ee788b0de7cde947493ede464cc67d324d","observation_id":"9ff76764-99cc-4ea3-9a22-d65be6fc7d4e","resolution":{"observed_at":"2026-08-07T04:50:48.240733Z","resolver_source":"raw_fallback","status":"verified_fuzzy"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-20T06:33:59.587034+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-20T06:33:59.587034+00:00","source":"crossref"},{"observed_at":"2026-08-20T06:33:54.927442+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":"2026-08-07T04:50:48.224920Z","title":", author Alfa, A.S","venue":null,"work_id":"545e068f-c62e-41a0-a1e1-384ba43e2eba","year":1992},"citing_paper":{"arxiv_id":"2506.09793","last_updated":"2025-06-11T14:36:53Z","snapshot_observed_at":"2026-08-07T04:38:06.077756Z","submitted_at":"2025-06-11T14:36:53Z","title":"A matheuristic for solving the single row facility layout problem","version":1},"reference_index":16,"source":"arxiv_source","source_observed_at":"2026-08-07T04:50:47.873538Z"},"links":{"citing_paper":"/paper/2506.09793"},"observation_digest":"sha256:f66fb32488103c726390e1d09c7aee7437bee1c40f247a4e5007ca2c99f797de","observation_id":"0898f4cb-e2c9-44e5-889b-f9a986567959","resolution":{"observed_at":"2026-08-07T04:50:48.229338Z","resolver_source":"raw_fallback","status":"verified_fuzzy"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-20T06:33:59.587034+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-20T06:33:59.587034+00:00","source":"crossref"},{"observed_at":"2026-08-20T06:33:54.927442+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":"2026-08-07T04:50:48.214647Z","title":", author Kusiak, A","venue":null,"work_id":"95378e9e-22d8-4d06-9581-63fd2d082f5e","year":1988},"citing_paper":{"arxiv_id":"2506.09793","last_updated":"2025-06-11T14:36:53Z","snapshot_observed_at":"2026-08-07T04:38:06.077756Z","submitted_at":"2025-06-11T14:36:53Z","title":"A matheuristic for solving the single row facility layout problem","version":1},"reference_index":17,"source":"arxiv_source","source_observed_at":"2026-08-07T04:50:47.876773Z"},"links":{"citing_paper":"/paper/2506.09793"},"observation_digest":"sha256:6ed8371fdc4e5c777933b291319d33357752152348a180e8e55f7737aeca69c1","observation_id":"9c021460-858d-4125-b8b7-de2565c995f4","resolution":{"observed_at":"2026-08-07T04:50:48.218254Z","resolver_source":"raw_fallback","status":"verified_fuzzy"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-20T06:33:59.587034+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-20T06:33:59.587034+00:00","source":"crossref"},{"observed_at":"2026-08-20T06:33:54.927442+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":"2026-08-07T04:50:48.203277Z","title":", author Ghosh, D","venue":null,"work_id":"14db1c00-d10c-4bb3-bfe0-68a7be636a82","year":2013},"citing_paper":{"arxiv_id":"2506.09793","last_updated":"2025-06-11T14:36:53Z","snapshot_observed_at":"2026-08-07T04:38:06.077756Z","submitted_at":"2025-06-11T14:36:53Z","title":"A matheuristic for solving the single row facility layout problem","version":1},"reference_index":18,"source":"arxiv_source","source_observed_at":"2026-08-07T04:50:47.880119Z"},"links":{"citing_paper":"/paper/2506.09793"},"observation_digest":"sha256:a20d115c985b8c3af4b07862309169d9a90d8c8b28c5a5071ff0c826deea9e95","observation_id":"b6c1001e-94af-4d8a-97a3-139a97dbb727","resolution":{"observed_at":"2026-08-07T04:50:48.207768Z","resolver_source":"raw_fallback","status":"verified_fuzzy"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-20T06:33:59.587034+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-20T06:33:59.587034+00:00","source":"crossref"},{"observed_at":"2026-08-20T06:33:54.927442+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":"2026-08-07T04:50:48.191662Z","title":", author Ghosh, D","venue":null,"work_id":"d1a4d299-f7b7-4885-908d-f64d86e50cb4","year":2014},"citing_paper":{"arxiv_id":"2506.09793","last_updated":"2025-06-11T14:36:53Z","snapshot_observed_at":"2026-08-07T04:38:06.077756Z","submitted_at":"2025-06-11T14:36:53Z","title":"A matheuristic for solving the single row facility layout problem","version":1},"reference_index":19,"source":"arxiv_source","source_observed_at":"2026-08-07T04:50:47.883799Z"},"links":{"citing_paper":"/paper/2506.09793"},"observation_digest":"sha256:c1c40929d7ec42a89dcd02a553446be5c7ab7f6014c8e7bb7743175ba1b99a78","observation_id":"252022e9-d628-484d-ae76-6531e8b2465d","resolution":{"observed_at":"2026-08-07T04:50:48.196161Z","resolver_source":"raw_fallback","status":"verified_fuzzy"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-20T06:33:59.587034+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-20T06:33:59.587034+00:00","source":"crossref"},{"observed_at":"2026-08-20T06:33:54.927442+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":"2026-08-07T04:50:48.179872Z","title":", author Hadjinicola, G.C","venue":null,"work_id":"29eabb11-4deb-4da2-9106-459e90a7c79d","year":1995},"citing_paper":{"arxiv_id":"2506.09793","last_updated":"2025-06-11T14:36:53Z","snapshot_observed_at":"2026-08-07T04:38:06.077756Z","submitted_at":"2025-06-11T14:36:53Z","title":"A matheuristic for solving the single row facility layout problem","version":1},"reference_index":20,"source":"arxiv_source","source_observed_at":"2026-08-07T04:50:47.887163Z"},"links":{"citing_paper":"/paper/2506.09793"},"observation_digest":"sha256:6a16feb5de8d4a0ec23dcb5922173d03c821e6ebb0d26d2d9da4d6dc478cd36e","observation_id":"352f2726-e11e-4825-a70b-fe4b0e56ebd6","resolution":{"observed_at":"2026-08-07T04:50:48.184089Z","resolver_source":"raw_fallback","status":"verified_fuzzy"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-20T06:33:59.587034+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-20T06:33:59.587034+00:00","source":"crossref"},{"observed_at":"2026-08-20T06:33:54.927442+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":"2026-08-07T04:50:48.167806Z","title":", author Wong, J","venue":null,"work_id":"f021fac5-4c7c-4fd0-a8dc-3fae66eb884f","year":1976},"citing_paper":{"arxiv_id":"2506.09793","last_updated":"2025-06-11T14:36:53Z","snapshot_observed_at":"2026-08-07T04:38:06.077756Z","submitted_at":"2025-06-11T14:36:53Z","title":"A matheuristic for solving the single row facility layout problem","version":1},"reference_index":21,"source":"arxiv_source","source_observed_at":"2026-08-07T04:50:47.891682Z"},"links":{"citing_paper":"/paper/2506.09793"},"observation_digest":"sha256:4289acaec4bcac77168b132878652f3797816ff06c129a88df56d94a358ad251","observation_id":"ab28f615-f29e-4b10-8dcb-5f3890109b87","resolution":{"observed_at":"2026-08-07T04:50:48.171979Z","resolver_source":"raw_fallback","status":"verified_fuzzy"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-20T06:33:59.587034+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-20T06:33:59.587034+00:00","source":"crossref"},{"observed_at":"2026-08-20T06:33:54.927442+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":"2026-08-07T04:50:48.157581Z","title":", year 2023","venue":null,"work_id":"c0d7d239-beee-4495-a61c-73495715afd0","year":2023},"citing_paper":{"arxiv_id":"2506.09793","last_updated":"2025-06-11T14:36:53Z","snapshot_observed_at":"2026-08-07T04:38:06.077756Z","submitted_at":"2025-06-11T14:36:53Z","title":"A matheuristic for solving the single row facility layout problem","version":1},"reference_index":22,"source":"arxiv_source","source_observed_at":"2026-08-07T04:50:47.895001Z"},"links":{"citing_paper":"/paper/2506.09793"},"observation_digest":"sha256:3ef627dc11accb98f05c5dbe4fcb666fc6779c93c3d2d062201202434f8841d1","observation_id":"a80516b0-d839-40e1-9d0a-00231a86a2ca","resolution":{"observed_at":"2026-08-07T04:50:48.161282Z","resolver_source":"raw_fallback","status":"verified_fuzzy"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-20T06:33:59.587034+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-20T06:33:59.587034+00:00","source":"crossref"},{"observed_at":"2026-08-20T06:33:54.927442+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":"2026-08-07T04:50:48.147279Z","title":", author St \\\"u tzle, T","venue":null,"work_id":"9bd1d9b4-457a-411d-be36-ef3e2db14de3","year":2021},"citing_paper":{"arxiv_id":"2506.09793","last_updated":"2025-06-11T14:36:53Z","snapshot_observed_at":"2026-08-07T04:38:06.077756Z","submitted_at":"2025-06-11T14:36:53Z","title":"A matheuristic for solving the single row facility layout problem","version":1},"reference_index":23,"source":"arxiv_source","source_observed_at":"2026-08-07T04:50:47.898486Z"},"links":{"citing_paper":"/paper/2506.09793"},"observation_digest":"sha256:4f86ae8299515a495dba3e237d344876511fbd6f768fb6aa05f6767aea83de34","observation_id":"9383a30c-d843-458e-a37a-b66ed6b589d0","resolution":{"observed_at":"2026-08-07T04:50:48.150904Z","resolver_source":"raw_fallback","status":"verified_fuzzy"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-20T06:33:59.587034+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-20T06:33:59.587034+00:00","source":"crossref"},{"observed_at":"2026-08-20T06:33:54.927442+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":"2026-08-07T04:50:48.136057Z","title":", author Reinelt, G","venue":null,"work_id":"10daee24-23ef-4a56-99ae-a8db43418059","year":2011},"citing_paper":{"arxiv_id":"2506.09793","last_updated":"2025-06-11T14:36:53Z","snapshot_observed_at":"2026-08-07T04:38:06.077756Z","submitted_at":"2025-06-11T14:36:53Z","title":"A matheuristic for solving the single row facility layout problem","version":1},"reference_index":24,"source":"arxiv_source","source_observed_at":"2026-08-07T04:50:47.901965Z"},"links":{"citing_paper":"/paper/2506.09793"},"observation_digest":"sha256:83bb6ced9176ba6bee43d0a525cd638a2d03fcf0315c1f9d39845ba251b3248d","observation_id":"44843b96-f92c-49cd-900c-03f07b6d944c","resolution":{"observed_at":"2026-08-07T04:50:48.140072Z","resolver_source":"raw_fallback","status":"verified_fuzzy"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-20T06:33:59.587034+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-20T06:33:59.587034+00:00","source":"crossref"},{"observed_at":"2026-08-20T06:33:54.927442+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":"2026-08-07T04:50:48.125950Z","title":", year 2015","venue":null,"work_id":"c9e8b6c7-fb92-46da-b79a-f4611dd92979","year":2015},"citing_paper":{"arxiv_id":"2506.09793","last_updated":"2025-06-11T14:36:53Z","snapshot_observed_at":"2026-08-07T04:38:06.077756Z","submitted_at":"2025-06-11T14:36:53Z","title":"A matheuristic for solving the single row facility layout problem","version":1},"reference_index":25,"source":"arxiv_source","source_observed_at":"2026-08-07T04:50:47.905757Z"},"links":{"citing_paper":"/paper/2506.09793"},"observation_digest":"sha256:09efbbd1e6486b0c2fbd50751c70985a54139af2f1a679359a57fc4833212a25","observation_id":"a50eb0dd-fcbd-4a10-99a2-28ca5613aa7d","resolution":{"observed_at":"2026-08-07T04:50:48.129562Z","resolver_source":"raw_fallback","status":"verified_fuzzy"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-20T06:33:59.587034+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-20T06:33:59.587034+00:00","source":"crossref"},{"observed_at":"2026-08-20T06:33:54.927442+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":"2026-08-07T04:50:48.115911Z","title":", year 2017","venue":null,"work_id":"7a2f2a73-b9ca-4cb2-8ca2-b088352d8cf0","year":2017},"citing_paper":{"arxiv_id":"2506.09793","last_updated":"2025-06-11T14:36:53Z","snapshot_observed_at":"2026-08-07T04:38:06.077756Z","submitted_at":"2025-06-11T14:36:53Z","title":"A matheuristic for solving the single row facility layout problem","version":1},"reference_index":26,"source":"arxiv_source","source_observed_at":"2026-08-07T04:50:47.909469Z"},"links":{"citing_paper":"/paper/2506.09793"},"observation_digest":"sha256:061b9fe17c43235fb68537cd73d4693c8353f717d46395376ac390321779baf6","observation_id":"4802fbaa-e028-4ada-8ad9-5ad43c2e8724","resolution":{"observed_at":"2026-08-07T04:50:48.119566Z","resolver_source":"raw_fallback","status":"verified_fuzzy"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-20T06:33:59.587034+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-20T06:33:59.587034+00:00","source":"crossref"},{"observed_at":"2026-08-20T06:33:54.927442+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":"2026-08-07T04:50:48.103863Z","title":", year 2025","venue":null,"work_id":"e3cc7c1e-74a9-4e12-b4e2-d85208ee7e7e","year":2025},"citing_paper":{"arxiv_id":"2506.09793","last_updated":"2025-06-11T14:36:53Z","snapshot_observed_at":"2026-08-07T04:38:06.077756Z","submitted_at":"2025-06-11T14:36:53Z","title":"A matheuristic for solving the single row facility layout problem","version":1},"reference_index":27,"source":"arxiv_source","source_observed_at":"2026-08-07T04:50:47.913447Z"},"links":{"citing_paper":"/paper/2506.09793"},"observation_digest":"sha256:0cbb0d28f3b2ec79bf46bec83e9878caf3bdd26e1e5bba0cfffa3abbb29b9964","observation_id":"cbb5a184-d36b-44d7-9aa9-a5db4eb893b6","resolution":{"observed_at":"2026-08-07T04:50:48.108240Z","resolver_source":"raw_fallback","status":"verified_fuzzy"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-20T06:33:59.587034+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-20T06:33:59.587034+00:00","source":"crossref"},{"observed_at":"2026-08-20T06:33:54.927442+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":"2026-08-07T04:50:48.092751Z","title":", author Queyranne, M","venue":null,"work_id":"f36e9f08-24d9-4c05-bb05-987380a6a33c","year":1981},"citing_paper":{"arxiv_id":"2506.09793","last_updated":"2025-06-11T14:36:53Z","snapshot_observed_at":"2026-08-07T04:38:06.077756Z","submitted_at":"2025-06-11T14:36:53Z","title":"A matheuristic for solving the single row facility layout problem","version":1},"reference_index":28,"source":"arxiv_source","source_observed_at":"2026-08-07T04:50:47.916923Z"},"links":{"citing_paper":"/paper/2506.09793"},"observation_digest":"sha256:aae300b63a2b461e810770e7ef2cb63cc91e570145bad26d89afc0443c6bbbc9","observation_id":"74ff0445-0693-4457-9f7a-18d67a6be534","resolution":{"observed_at":"2026-08-07T04:50:48.096615Z","resolver_source":"raw_fallback","status":"verified_fuzzy"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-20T06:33:59.587034+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-20T06:33:59.587034+00:00","source":"crossref"},{"observed_at":"2026-08-20T06:33:54.927442+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":"2026-08-07T04:50:48.081729Z","title":", author S \\'a nchez-Flores, A","venue":null,"work_id":"1e47a9a9-5754-4595-bd2a-9a71a03656db","year":1990},"citing_paper":{"arxiv_id":"2506.09793","last_updated":"2025-06-11T14:36:53Z","snapshot_observed_at":"2026-08-07T04:38:06.077756Z","submitted_at":"2025-06-11T14:36:53Z","title":"A matheuristic for solving the single row facility layout problem","version":1},"reference_index":29,"source":"arxiv_source","source_observed_at":"2026-08-07T04:50:47.921366Z"},"links":{"citing_paper":"/paper/2506.09793"},"observation_digest":"sha256:5ba2ed4c1484ad6c3e676b1a4cbd0809739f562fce5d8ef259f278821b006156","observation_id":"f311a66e-a7c4-4ad7-a22d-7079a4b73b94","resolution":{"observed_at":"2026-08-07T04:50:48.085573Z","resolver_source":"raw_fallback","status":"verified_fuzzy"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-20T06:33:59.587034+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-20T06:33:59.587034+00:00","source":"crossref"},{"observed_at":"2026-08-20T06:33:54.927442+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":"2026-08-07T04:50:48.071412Z","title":", author Gallego, M","venue":null,"work_id":"d736a242-a01f-4406-b02b-6d287368d1f6","year":2016},"citing_paper":{"arxiv_id":"2506.09793","last_updated":"2025-06-11T14:36:53Z","snapshot_observed_at":"2026-08-07T04:38:06.077756Z","submitted_at":"2025-06-11T14:36:53Z","title":"A matheuristic for solving the single row facility layout problem","version":1},"reference_index":30,"source":"arxiv_source","source_observed_at":"2026-08-07T04:50:47.924854Z"},"links":{"citing_paper":"/paper/2506.09793"},"observation_digest":"sha256:6cb07ab9b0b66e51ecd67054fef508b2176a93d1b5ab52ac7c4853b04554a18f","observation_id":"f2d93419-56f3-4c3f-8a95-eadb1608afc0","resolution":{"observed_at":"2026-08-07T04:50:48.074895Z","resolver_source":"raw_fallback","status":"verified_fuzzy"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-20T06:33:59.587034+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-20T06:33:59.587034+00:00","source":"crossref"},{"observed_at":"2026-08-20T06:33:54.927442+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":"2026-08-07T04:50:48.060770Z","title":", author Taabayan, P","venue":null,"work_id":"e4767a18-345c-42ce-90ab-387923b41e69","year":2010},"citing_paper":{"arxiv_id":"2506.09793","last_updated":"2025-06-11T14:36:53Z","snapshot_observed_at":"2026-08-07T04:38:06.077756Z","submitted_at":"2025-06-11T14:36:53Z","title":"A matheuristic for solving the single row facility layout problem","version":1},"reference_index":31,"source":"arxiv_source","source_observed_at":"2026-08-07T04:50:47.927993Z"},"links":{"citing_paper":"/paper/2506.09793"},"observation_digest":"sha256:39ae934e354731b2cc0b25c00709b33811ed2a256fdd2b24129ee26c2e1f2af7","observation_id":"7f8a4aab-6349-47ce-8e52-e352e5aa9e02","resolution":{"observed_at":"2026-08-07T04:50:48.064534Z","resolver_source":"raw_fallback","status":"verified_fuzzy"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-20T06:33:59.587034+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-20T06:33:59.587034+00:00","source":"crossref"},{"observed_at":"2026-08-20T06:33:54.927442+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":"2026-08-07T04:50:48.049744Z","title":", author Asokan, P","venue":null,"work_id":"b0b096aa-4ae3-4454-8ecb-fb757aec40d4","year":2008},"citing_paper":{"arxiv_id":"2506.09793","last_updated":"2025-06-11T14:36:53Z","snapshot_observed_at":"2026-08-07T04:38:06.077756Z","submitted_at":"2025-06-11T14:36:53Z","title":"A matheuristic for solving the single row facility layout problem","version":1},"reference_index":32,"source":"arxiv_source","source_observed_at":"2026-08-07T04:50:47.931819Z"},"links":{"citing_paper":"/paper/2506.09793"},"observation_digest":"sha256:3915a968e18dc2959b9cbabbb11dd04d37f8cd1f75349b668a8aca82d757e0ee","observation_id":"b0065553-da2e-4e8d-a8a2-eabc1a423085","resolution":{"observed_at":"2026-08-07T04:50:48.053913Z","resolver_source":"raw_fallback","status":"verified_fuzzy"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-20T06:33:59.587034+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-20T06:33:59.587034+00:00","source":"crossref"},{"observed_at":"2026-08-20T06:33:54.927442+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":"2026-08-07T04:50:48.037712Z","title":", year 2021","venue":null,"work_id":"da77f0ac-d964-4cca-9caa-9ece89457309","year":2021},"citing_paper":{"arxiv_id":"2506.09793","last_updated":"2025-06-11T14:36:53Z","snapshot_observed_at":"2026-08-07T04:38:06.077756Z","submitted_at":"2025-06-11T14:36:53Z","title":"A matheuristic for solving the single row facility layout problem","version":1},"reference_index":33,"source":"arxiv_source","source_observed_at":"2026-08-07T04:50:47.935461Z"},"links":{"citing_paper":"/paper/2506.09793"},"observation_digest":"sha256:1c4d005240fc1b624fa285b27e7cb3cff6a24951368bd2b56bd84c36cdd5d85c","observation_id":"04e0886f-5a14-47fe-8ce0-9f1bad158ce6","resolution":{"observed_at":"2026-08-07T04:50:48.042019Z","resolver_source":"raw_fallback","status":"verified_fuzzy"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-20T06:33:59.587034+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-20T06:33:59.587034+00:00","source":"crossref"},{"observed_at":"2026-08-20T06:33:54.927442+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":"2026-08-07T04:50:48.025802Z","title":", year 1969","venue":null,"work_id":"898c4079-d86e-4135-b53b-32802bb5e355","year":1969},"citing_paper":{"arxiv_id":"2506.09793","last_updated":"2025-06-11T14:36:53Z","snapshot_observed_at":"2026-08-07T04:38:06.077756Z","submitted_at":"2025-06-11T14:36:53Z","title":"A matheuristic for solving the single row facility layout problem","version":1},"reference_index":34,"source":"arxiv_source","source_observed_at":"2026-08-07T04:50:47.938903Z"},"links":{"citing_paper":"/paper/2506.09793"},"observation_digest":"sha256:18916fc0a6c10349478c15e63f26c31c5b64daa140e21b21c9f281743ec8452e","observation_id":"ebd3136e-90f1-4640-b5ae-576312a2307d","resolution":{"observed_at":"2026-08-07T04:50:48.029737Z","resolver_source":"raw_fallback","status":"verified_fuzzy"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-20T06:33:59.587034+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-20T06:33:59.587034+00:00","source":"crossref"},{"observed_at":"2026-08-20T06:33:54.927442+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":"2026-08-07T04:50:48.014213Z","title":", author Vo , S","venue":null,"work_id":"8950eba8-2d73-43e7-aec6-5f4101a8b10e","year":2006},"citing_paper":{"arxiv_id":"2506.09793","last_updated":"2025-06-11T14:36:53Z","snapshot_observed_at":"2026-08-07T04:38:06.077756Z","submitted_at":"2025-06-11T14:36:53Z","title":"A matheuristic for solving the single row facility layout problem","version":1},"reference_index":35,"source":"arxiv_source","source_observed_at":"2026-08-07T04:50:47.942534Z"},"links":{"citing_paper":"/paper/2506.09793"},"observation_digest":"sha256:1864c58ea0bbf97aedf4e1ffa3888fd52faee74d5f4da5b1c5345db1e316962d","observation_id":"be91ab34-37c7-4750-a147-1b69f7aeb36e","resolution":{"observed_at":"2026-08-07T04:50:48.018043Z","resolver_source":"raw_fallback","status":"verified_fuzzy"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-20T06:33:59.587034+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-20T06:33:59.587034+00:00","source":"crossref"},{"observed_at":"2026-08-20T06:33:54.927442+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":"2026-08-07T04:50:48.003764Z","title":", author Vrat, P","venue":null,"work_id":"0f232e53-e796-43ff-ab6c-f119132fc489","year":2005},"citing_paper":{"arxiv_id":"2506.09793","last_updated":"2025-06-11T14:36:53Z","snapshot_observed_at":"2026-08-07T04:38:06.077756Z","submitted_at":"2025-06-11T14:36:53Z","title":"A matheuristic for solving the single row facility layout problem","version":1},"reference_index":36,"source":"arxiv_source","source_observed_at":"2026-08-07T04:50:47.946016Z"},"links":{"citing_paper":"/paper/2506.09793"},"observation_digest":"sha256:ec4d55f7b9d97453d2558f03452f6d7324fc715c6ca6287cc3de0aacfb65685b","observation_id":"a8cb452e-233b-47b4-b6b6-3fbbc3a1b228","resolution":{"observed_at":"2026-08-07T04:50:48.007457Z","resolver_source":"raw_fallback","status":"verified_fuzzy"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-20T06:33:59.587034+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-20T06:33:59.587034+00:00","source":"crossref"},{"observed_at":"2026-08-20T06:33:54.927442+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":"2026-08-07T04:50:47.992292Z","title":", author Li, Z","venue":null,"work_id":"4d34da37-fb86-4bc2-b653-ceedc8195150","year":2022},"citing_paper":{"arxiv_id":"2506.09793","last_updated":"2025-06-11T14:36:53Z","snapshot_observed_at":"2026-08-07T04:38:06.077756Z","submitted_at":"2025-06-11T14:36:53Z","title":"A matheuristic for solving the single row facility layout problem","version":1},"reference_index":37,"source":"arxiv_source","source_observed_at":"2026-08-07T04:50:47.949558Z"},"links":{"citing_paper":"/paper/2506.09793"},"observation_digest":"sha256:0c99c2d1473f3d5294396a7af3382c6e715f448f401f8c112fc7cdc899fb0626","observation_id":"96124ae6-a936-4c86-afa8-9e2250a36337","resolution":{"observed_at":"2026-08-07T04:50:47.996438Z","resolver_source":"raw_fallback","status":"verified_fuzzy"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-20T06:33:59.587034+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-20T06:33:59.587034+00:00","source":"crossref"},{"observed_at":"2026-08-20T06:33:54.927442+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":"2026-08-07T04:50:47.978728Z","title":", author Ponnambalam, S","venue":null,"work_id":"763ccab1-f871-4bbb-b261-6933ccb102d5","year":2008},"citing_paper":{"arxiv_id":"2506.09793","last_updated":"2025-06-11T14:36:53Z","snapshot_observed_at":"2026-08-07T04:38:06.077756Z","submitted_at":"2025-06-11T14:36:53Z","title":"A matheuristic for solving the single row facility layout problem","version":1},"reference_index":38,"source":"arxiv_source","source_observed_at":"2026-08-07T04:50:47.952927Z"},"links":{"citing_paper":"/paper/2506.09793"},"observation_digest":"sha256:5744b32e9b825846f934ea693f7df464c35b49fe3c3d4bd01198a3374bbce15d","observation_id":"7349998e-d9da-422e-a8c0-cf3199c35839","resolution":{"observed_at":"2026-08-07T04:50:47.983676Z","resolver_source":"raw_fallback","status":"verified_fuzzy"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-20T06:33:59.587034+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-20T06:33:59.587034+00:00","source":"crossref"},{"observed_at":"2026-08-20T06:33:54.927442+00:00","source":"retraction_watch"}],"state":"measured"}}],"paper":{"arxiv_id":"2506.09793","last_updated":"2025-06-11T14:36:53Z","latest_version":1,"primary_category":"math.OC","snapshot_observed_at":"2026-08-07T04:38:06.077756Z","submitted_at":"2025-06-11T14:36:53Z","title":"A matheuristic for solving the single row facility layout problem"},"reference_resolution":{"displayed":38,"state_counts":{"malformed_identifier":0,"metadata_mismatch":0,"parse_uncertain":0,"unresolved":0,"verified_exact":0,"verified_fuzzy":38},"total_outbound_references":38},"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":"2026-08-20T06:33:59.587034+00:00","source":"crossref"},{"observed_at":"2026-08-20T06:33:54.927442+00:00","source":"retraction_watch"}],"thesis":"As of 21 August 2026, this Paper Citation Record lists 38 of 38 outbound references and 0 inbound Pith citation observations for arXiv:2506.09793."}