{"as_of":"2026-08-08T07:48:00Z","caps":{"database_statements":6,"inbound":100,"outbound":100},"context_digest":"sha256:58c0e1ff966047ecf2a6e44649e9c61a3abe02a2e81d68a8fff94bac6b57faf1","coverage":[{"denominator":18,"lane":"reference_resolution","note":"Typed states for the displayed outbound observations.","records_observed":18,"source":"paper_references, paper_reference_links","source_observed_at":"2026-08-07T13:30:20.877512Z","state":"measured"},{"denominator":18,"lane":"standing_notices","note":"One-hop event checks from named stored sources.","records_observed":18,"source":"scholarly_work_events, retraction_status_cache","source_observed_at":"2026-08-08T06:32:00.761636+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/2505.21728/citation-record","integrity":"/paper/2505.21728/integrity","json":"/paper/2505.21728/citation-record.json","paper":"/paper/2505.21728"},"outbound":[{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":"raw_reference","pith_arxiv_id":null,"snapshot_observed_at":"2026-08-07T13:30:24.874821Z","title":null,"venue":null,"work_id":"70ce59c0-1177-4a2a-97a5-2684845ce7b9","year":2010},"citing_paper":{"arxiv_id":"2505.21728","last_updated":"2025-05-27T20:15:21Z","snapshot_observed_at":"2026-08-07T13:21:59.610854Z","submitted_at":"2025-05-27T20:15:21Z","title":"Highly Efficient Non-Separable Transforms for Next Generation Video Coding","version":1},"reference_index":1,"source":"pdf_text","source_observed_at":"2026-08-07T13:30:18.854770Z"},"links":{"citing_paper":"/paper/2505.21728"},"observation_digest":"sha256:89667a89a57d54feb95b587b9b31f3c323b8caac8163ad924cac5b2c4da070f4","observation_id":"4063114a-706c-4084-bb62-cfabe61e98d7","resolution":{"observed_at":"2026-08-07T13:30:24.994956Z","resolver_source":"raw_fallback","status":"unresolved"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-08T06:32:00.761636+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-08T06:32:00.761636+00:00","source":"crossref"},{"observed_at":"2026-08-08T06:31:55.24221+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":"2026-08-07T13:30:24.674816Z","title":"Wien, High Efficiency Video Coding: Coding Tools and Specification","venue":null,"work_id":"ba9d71c4-5cdf-4a18-87df-c0909ab9817a","year":2015},"citing_paper":{"arxiv_id":"2505.21728","last_updated":"2025-05-27T20:15:21Z","snapshot_observed_at":"2026-08-07T13:21:59.610854Z","submitted_at":"2025-05-27T20:15:21Z","title":"Highly Efficient Non-Separable Transforms for Next Generation Video Coding","version":1},"reference_index":2,"source":"pdf_text","source_observed_at":"2026-08-07T13:30:18.949237Z"},"links":{"citing_paper":"/paper/2505.21728"},"observation_digest":"sha256:0cf1005fab13be102bec2aaf22149c2c500ea34fc9228054df63aa51b14fc419","observation_id":"7eee010c-e463-4780-ad98-b87784e5ad2e","resolution":{"observed_at":"2026-08-07T13:30:24.771100Z","resolver_source":"raw_fallback","status":"verified_fuzzy"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-08T06:32:00.761636+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-08T06:32:00.761636+00:00","source":"crossref"},{"observed_at":"2026-08-08T06:31:55.24221+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":"2026-08-07T13:30:24.296126Z","title":"The latest open-source video codec VP 9 – an overview and preliminary results,","venue":null,"work_id":"055c994a-6104-4ecc-8253-1f955d993e71","year":2013},"citing_paper":{"arxiv_id":"2505.21728","last_updated":"2025-05-27T20:15:21Z","snapshot_observed_at":"2026-08-07T13:21:59.610854Z","submitted_at":"2025-05-27T20:15:21Z","title":"Highly Efficient Non-Separable Transforms for Next Generation Video Coding","version":1},"reference_index":3,"source":"pdf_text","source_observed_at":"2026-08-07T13:30:19.012930Z"},"links":{"citing_paper":"/paper/2505.21728"},"observation_digest":"sha256:01d3c97d396c8b39c885e9a2622b39b22914e6c360b5bc7a208f0bb33ea6115f","observation_id":"9c5030ba-96e3-4b58-9f5e-289cb653f543","resolution":{"observed_at":"2026-08-07T13:30:24.376907Z","resolver_source":"raw_fallback","status":"verified_fuzzy"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-08T06:32:00.761636+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-08T06:32:00.761636+00:00","source":"crossref"},{"observed_at":"2026-08-08T06:31:55.24221+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":"2026-08-07T13:30:24.185282Z","title":"Sayood, Introduction to Data Compression , 2nd ed","venue":null,"work_id":"fce210d8-2f46-42b5-9f06-d687c9b7d598","year":2000},"citing_paper":{"arxiv_id":"2505.21728","last_updated":"2025-05-27T20:15:21Z","snapshot_observed_at":"2026-08-07T13:21:59.610854Z","submitted_at":"2025-05-27T20:15:21Z","title":"Highly Efficient Non-Separable Transforms for Next Generation Video Coding","version":1},"reference_index":4,"source":"pdf_text","source_observed_at":"2026-08-07T13:30:19.101735Z"},"links":{"citing_paper":"/paper/2505.21728"},"observation_digest":"sha256:51b58e1ae3c5ec679c9bac75c6ac04c2ed77b4e39e6253bf2674e70168f3ab36","observation_id":"51137602-9b80-4360-a484-da5b94b18f40","resolution":{"observed_at":"2026-08-07T13:30:24.237802Z","resolver_source":"raw_fallback","status":"verified_fuzzy"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-08T06:32:00.761636+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-08T06:32:00.761636+00:00","source":"crossref"},{"observed_at":"2026-08-08T06:31:55.24221+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":"2026-08-07T13:30:24.015588Z","title":"JPEG2000: standard fo r interac- tive imaging,","venue":null,"work_id":"68f6b465-e697-4156-8fb4-a370b8251f78","year":2002},"citing_paper":{"arxiv_id":"2505.21728","last_updated":"2025-05-27T20:15:21Z","snapshot_observed_at":"2026-08-07T13:21:59.610854Z","submitted_at":"2025-05-27T20:15:21Z","title":"Highly Efficient Non-Separable Transforms for Next Generation Video Coding","version":1},"reference_index":5,"source":"pdf_text","source_observed_at":"2026-08-07T13:30:19.222535Z"},"links":{"citing_paper":"/paper/2505.21728"},"observation_digest":"sha256:e46d506b1df5d3a29e7797eb5801e4f6c7dd709ece553fa7f2eee281ef609d36","observation_id":"3333e272-87c1-45b1-8611-44dc12ee60d0","resolution":{"observed_at":"2026-08-07T13:30:24.085343Z","resolver_source":"raw_fallback","status":"verified_fuzzy"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-08T06:32:00.761636+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-08T06:32:00.761636+00:00","source":"crossref"},{"observed_at":"2026-08-08T06:31:55.24221+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":"2026-08-07T13:30:23.850323Z","title":null,"venue":null,"work_id":"019f703d-a9d7-4927-811f-b5d4ab9b822b","year":2011},"citing_paper":{"arxiv_id":"2505.21728","last_updated":"2025-05-27T20:15:21Z","snapshot_observed_at":"2026-08-07T13:21:59.610854Z","submitted_at":"2025-05-27T20:15:21Z","title":"Highly Efficient Non-Separable Transforms for Next Generation Video Coding","version":1},"reference_index":6,"source":"pdf_text","source_observed_at":"2026-08-07T13:30:19.364753Z"},"links":{"citing_paper":"/paper/2505.21728"},"observation_digest":"sha256:00704a164c70e672264097d0c3422c6d3d346d79af1ac2da12ea931b2a5e67fe","observation_id":"f9383d73-cc5d-4d53-b84a-0eda6899babc","resolution":{"observed_at":"2026-08-07T13:30:23.944768Z","resolver_source":"raw_fallback","status":"unresolved"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-08T06:32:00.761636+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-08T06:32:00.761636+00:00","source":"crossref"},{"observed_at":"2026-08-08T06:31:55.24221+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":"2026-08-07T13:30:23.728517Z","title":null,"venue":null,"work_id":"c0d78d41-51bd-4d84-bc3b-fa1c72473c3e","year":2011},"citing_paper":{"arxiv_id":"2505.21728","last_updated":"2025-05-27T20:15:21Z","snapshot_observed_at":"2026-08-07T13:21:59.610854Z","submitted_at":"2025-05-27T20:15:21Z","title":"Highly Efficient Non-Separable Transforms for Next Generation Video Coding","version":1},"reference_index":7,"source":"pdf_text","source_observed_at":"2026-08-07T13:30:19.445521Z"},"links":{"citing_paper":"/paper/2505.21728"},"observation_digest":"sha256:d59a7e918b84cb0870b86533b477276275f177c8f18bf47840e3d66dd65d18db","observation_id":"216412ad-8dd0-4ca0-a47d-7ab04920f112","resolution":{"observed_at":"2026-08-07T13:30:23.773442Z","resolver_source":"raw_fallback","status":"unresolved"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-08T06:32:00.761636+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-08T06:32:00.761636+00:00","source":"crossref"},{"observed_at":"2026-08-08T06:31:55.24221+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":"2026-08-07T13:30:23.515418Z","title":null,"venue":null,"work_id":"468350d1-b4c8-4799-8f06-0f907d0206d7","year":1993},"citing_paper":{"arxiv_id":"2505.21728","last_updated":"2025-05-27T20:15:21Z","snapshot_observed_at":"2026-08-07T13:21:59.610854Z","submitted_at":"2025-05-27T20:15:21Z","title":"Highly Efficient Non-Separable Transforms for Next Generation Video Coding","version":1},"reference_index":8,"source":"pdf_text","source_observed_at":"2026-08-07T13:30:19.537320Z"},"links":{"citing_paper":"/paper/2505.21728"},"observation_digest":"sha256:8de069c1b59e70814517245083acb9ca5bc4a34d14ae488aaae57d5e5940be95","observation_id":"59f40540-fcbe-485d-99d7-5c9388086ef1","resolution":{"observed_at":"2026-08-07T13:30:23.643981Z","resolver_source":"raw_fallback","status":"unresolved"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-08T06:32:00.761636+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-08T06:32:00.761636+00:00","source":"crossref"},{"observed_at":"2026-08-08T06:31:55.24221+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":"2026-08-07T13:30:23.335166Z","title":"Strang, Introduction to Linear Algebra , 4th ed","venue":null,"work_id":"96d2e4ad-000a-410a-8b08-ec64628c70d5","year":2009},"citing_paper":{"arxiv_id":"2505.21728","last_updated":"2025-05-27T20:15:21Z","snapshot_observed_at":"2026-08-07T13:21:59.610854Z","submitted_at":"2025-05-27T20:15:21Z","title":"Highly Efficient Non-Separable Transforms for Next Generation Video Coding","version":1},"reference_index":9,"source":"pdf_text","source_observed_at":"2026-08-07T13:30:19.685070Z"},"links":{"citing_paper":"/paper/2505.21728"},"observation_digest":"sha256:7748ac26d011ba46ff749b520908a923e312740f70e094109f20adccf228f498","observation_id":"b8beccd9-7275-40f7-96f7-42c09ef06003","resolution":{"observed_at":"2026-08-07T13:30:23.427741Z","resolver_source":"raw_fallback","status":"verified_fuzzy"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-08T06:32:00.761636+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-08T06:32:00.761636+00:00","source":"crossref"},{"observed_at":"2026-08-08T06:31:55.24221+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":"2026-08-07T13:30:23.115437Z","title":"Britanak, P","venue":null,"work_id":"8566cf1d-fe49-4852-bf80-ee3389e444c9","year":2007},"citing_paper":{"arxiv_id":"2505.21728","last_updated":"2025-05-27T20:15:21Z","snapshot_observed_at":"2026-08-07T13:21:59.610854Z","submitted_at":"2025-05-27T20:15:21Z","title":"Highly Efficient Non-Separable Transforms for Next Generation Video Coding","version":1},"reference_index":10,"source":"pdf_text","source_observed_at":"2026-08-07T13:30:19.804881Z"},"links":{"citing_paper":"/paper/2505.21728"},"observation_digest":"sha256:457a73c9cbc3761458bd163edf2f650161738ba58c42167eca84cfce2fbe511d","observation_id":"1dd1fd4c-ba00-4a08-9926-ea0a51e477bc","resolution":{"observed_at":"2026-08-07T13:30:23.231885Z","resolver_source":"raw_fallback","status":"verified_fuzzy"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-08T06:32:00.761636+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-08T06:32:00.761636+00:00","source":"crossref"},{"observed_at":"2026-08-08T06:31:55.24221+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":"2026-08-07T13:30:22.845023Z","title":"Gilmore, Lie Groups, Lie Algebras, and Some of Their Applications","venue":null,"work_id":"5e41dda7-3e71-4237-b2ec-633b2115755d","year":1974},"citing_paper":{"arxiv_id":"2505.21728","last_updated":"2025-05-27T20:15:21Z","snapshot_observed_at":"2026-08-07T13:21:59.610854Z","submitted_at":"2025-05-27T20:15:21Z","title":"Highly Efficient Non-Separable Transforms for Next Generation Video Coding","version":1},"reference_index":11,"source":"pdf_text","source_observed_at":"2026-08-07T13:30:19.975392Z"},"links":{"citing_paper":"/paper/2505.21728"},"observation_digest":"sha256:bafeec80221ed015478137e1ad67599885fde1133a2fd44ac82dd528940619b4","observation_id":"1f1a77e3-ba72-49ff-9f39-62cf01c57430","resolution":{"observed_at":"2026-08-07T13:30:22.977227Z","resolver_source":"raw_fallback","status":"verified_fuzzy"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-08T06:32:00.761636+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-08T06:32:00.761636+00:00","source":"crossref"},{"observed_at":"2026-08-08T06:31:55.24221+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":"2026-08-07T13:30:22.624816Z","title":"Design of low-complexity, non-sep arable 2- D transforms based on butterfly structures,","venue":null,"work_id":"3a0c64e1-5859-4972-83dc-3353e3436540","year":2012},"citing_paper":{"arxiv_id":"2505.21728","last_updated":"2025-05-27T20:15:21Z","snapshot_observed_at":"2026-08-07T13:21:59.610854Z","submitted_at":"2025-05-27T20:15:21Z","title":"Highly Efficient Non-Separable Transforms for Next Generation Video Coding","version":1},"reference_index":12,"source":"pdf_text","source_observed_at":"2026-08-07T13:30:20.045474Z"},"links":{"citing_paper":"/paper/2505.21728"},"observation_digest":"sha256:0d8a48459caf89b343600677616f68cc2d8e6e1a26b40761a81c1db854a45eeb","observation_id":"008917f1-8c7d-4bc6-8ef3-1c720769ca79","resolution":{"observed_at":"2026-08-07T13:30:22.701927Z","resolver_source":"raw_fallback","status":"verified_fuzzy"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-08T06:32:00.761636+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-08T06:32:00.761636+00:00","source":"crossref"},{"observed_at":"2026-08-08T06:31:55.24221+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":"2026-08-07T13:30:22.345351Z","title":"The solution of singular-valu e and symmetric eigenvalue problems on multiprocessor arrays,","venue":null,"work_id":"c1915b9d-ac97-41cf-bf32-45574bd8e376","year":1985},"citing_paper":{"arxiv_id":"2505.21728","last_updated":"2025-05-27T20:15:21Z","snapshot_observed_at":"2026-08-07T13:21:59.610854Z","submitted_at":"2025-05-27T20:15:21Z","title":"Highly Efficient Non-Separable Transforms for Next Generation Video Coding","version":1},"reference_index":13,"source":"pdf_text","source_observed_at":"2026-08-07T13:30:20.156225Z"},"links":{"citing_paper":"/paper/2505.21728"},"observation_digest":"sha256:f52ea0c7d4df0a8eaf73b3f17b31c03334b2264338faa6698faf541f387bc81e","observation_id":"fd0ac76a-77cd-4808-a823-24485d1012d7","resolution":{"observed_at":"2026-08-07T13:30:22.440019Z","resolver_source":"raw_fallback","status":"verified_fuzzy"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-08T06:32:00.761636+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-08T06:32:00.761636+00:00","source":"crossref"},{"observed_at":"2026-08-08T06:31:55.24221+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":"2026-08-07T13:30:22.082289Z","title":null,"venue":null,"work_id":"c9dd6996-f153-49fc-b305-05ad3cfd9f91","year":null},"citing_paper":{"arxiv_id":"2505.21728","last_updated":"2025-05-27T20:15:21Z","snapshot_observed_at":"2026-08-07T13:21:59.610854Z","submitted_at":"2025-05-27T20:15:21Z","title":"Highly Efficient Non-Separable Transforms for Next Generation Video Coding","version":1},"reference_index":14,"source":"pdf_text","source_observed_at":"2026-08-07T13:30:20.269040Z"},"links":{"citing_paper":"/paper/2505.21728"},"observation_digest":"sha256:76e88acb066850497d2dd873d9c5bd4fe0a78dabe77d419c4386cde77b0c8b18","observation_id":"76f90c9b-94f5-4c6b-a31f-6aecfb1aa8b4","resolution":{"observed_at":"2026-08-07T13:30:22.224842Z","resolver_source":"raw_fallback","status":"unresolved"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-08T06:32:00.761636+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-08T06:32:00.761636+00:00","source":"crossref"},{"observed_at":"2026-08-08T06:31:55.24221+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":"2026-08-07T13:30:21.732688Z","title":"Calculation of average PSNR differen ces between RD- curves,","venue":null,"work_id":"b74e05a8-74c8-4259-87d2-285acb22aae5","year":2001},"citing_paper":{"arxiv_id":"2505.21728","last_updated":"2025-05-27T20:15:21Z","snapshot_observed_at":"2026-08-07T13:21:59.610854Z","submitted_at":"2025-05-27T20:15:21Z","title":"Highly Efficient Non-Separable Transforms for Next Generation Video Coding","version":1},"reference_index":15,"source":"pdf_text","source_observed_at":"2026-08-07T13:30:20.442747Z"},"links":{"citing_paper":"/paper/2505.21728"},"observation_digest":"sha256:5c36336f871f822f00d50ca22a97b77277fc35068a30e4fb9e28a3dca8ae4457","observation_id":"2a94fe73-1f7b-4c33-9021-b46cd27c76c9","resolution":{"observed_at":"2026-08-07T13:30:21.833148Z","resolver_source":"raw_fallback","status":"verified_fuzzy"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-08T06:32:00.761636+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-08T06:32:00.761636+00:00","source":"crossref"},{"observed_at":"2026-08-08T06:31:55.24221+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":"2026-08-07T13:30:21.518776Z","title":"Common test conditions and software refere nce configura- tions,","venue":null,"work_id":"485201c3-646a-41d3-9db9-8ea6f37ab016","year":2011},"citing_paper":{"arxiv_id":"2505.21728","last_updated":"2025-05-27T20:15:21Z","snapshot_observed_at":"2026-08-07T13:21:59.610854Z","submitted_at":"2025-05-27T20:15:21Z","title":"Highly Efficient Non-Separable Transforms for Next Generation Video Coding","version":1},"reference_index":16,"source":"pdf_text","source_observed_at":"2026-08-07T13:30:20.554852Z"},"links":{"citing_paper":"/paper/2505.21728"},"observation_digest":"sha256:0d984052e9c42ae44c611095d20e513745d8d261d27a2e1507dbdfb2ea514751","observation_id":"1fdcae34-77db-486a-b022-83e36dc5bb27","resolution":{"observed_at":"2026-08-07T13:30:21.600730Z","resolver_source":"raw_fallback","status":"verified_fuzzy"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-08T06:32:00.761636+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-08T06:32:00.761636+00:00","source":"crossref"},{"observed_at":"2026-08-08T06:31:55.24221+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":"2026-08-07T13:30:21.311196Z","title":"Mode-dependent no n-separable secondary transform,","venue":null,"work_id":"c877c01a-da19-4c10-b95c-f8be227f9f1b","year":2015},"citing_paper":{"arxiv_id":"2505.21728","last_updated":"2025-05-27T20:15:21Z","snapshot_observed_at":"2026-08-07T13:21:59.610854Z","submitted_at":"2025-05-27T20:15:21Z","title":"Highly Efficient Non-Separable Transforms for Next Generation Video Coding","version":1},"reference_index":17,"source":"pdf_text","source_observed_at":"2026-08-07T13:30:20.667821Z"},"links":{"citing_paper":"/paper/2505.21728"},"observation_digest":"sha256:8475a388e5b55da07d52a660ecdb35db5d54a7f732a64658d5def64512bc8a82","observation_id":"ffd09a89-2eea-4bfd-ad8f-8c7a109a801a","resolution":{"observed_at":"2026-08-07T13:30:21.386100Z","resolver_source":"raw_fallback","status":"verified_fuzzy"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-08T06:32:00.761636+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-08T06:32:00.761636+00:00","source":"crossref"},{"observed_at":"2026-08-08T06:31:55.24221+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":"2026-08-07T13:30:21.027375Z","title":"Improved non-separable secondary transform,","venue":null,"work_id":"93902808-6ff3-49c9-ae16-44ec6b4e851d","year":2016},"citing_paper":{"arxiv_id":"2505.21728","last_updated":"2025-05-27T20:15:21Z","snapshot_observed_at":"2026-08-07T13:21:59.610854Z","submitted_at":"2025-05-27T20:15:21Z","title":"Highly Efficient Non-Separable Transforms for Next Generation Video Coding","version":1},"reference_index":18,"source":"pdf_text","source_observed_at":"2026-08-07T13:30:20.877512Z"},"links":{"citing_paper":"/paper/2505.21728"},"observation_digest":"sha256:66875eefe707e4d7a896d088a06692288351a35279b22aa2c5483288cdc01ef2","observation_id":"d593e8c4-90d1-46ed-8ee0-3996c6e89560","resolution":{"observed_at":"2026-08-07T13:30:21.161603Z","resolver_source":"raw_fallback","status":"verified_fuzzy"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-08T06:32:00.761636+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-08T06:32:00.761636+00:00","source":"crossref"},{"observed_at":"2026-08-08T06:31:55.24221+00:00","source":"retraction_watch"}],"state":"measured"}}],"paper":{"arxiv_id":"2505.21728","last_updated":"2025-05-27T20:15:21Z","latest_version":1,"primary_category":"eess.IV","snapshot_observed_at":"2026-08-07T13:21:59.610854Z","submitted_at":"2025-05-27T20:15:21Z","title":"Highly Efficient Non-Separable Transforms for Next Generation Video Coding"},"reference_resolution":{"displayed":18,"state_counts":{"malformed_identifier":0,"metadata_mismatch":0,"parse_uncertain":0,"unresolved":5,"verified_exact":0,"verified_fuzzy":13},"total_outbound_references":18},"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":"2026-08-08T06:32:00.761636+00:00","source":"crossref"},{"observed_at":"2026-08-08T06:31:55.24221+00:00","source":"retraction_watch"}],"thesis":"As of 8 August 2026, this Paper Citation Record lists 18 of 18 outbound references and 0 inbound Pith citation observations for arXiv:2505.21728."}