{"as_of":"2026-08-09T08:51:00Z","caps":{"database_statements":6,"inbound":100,"outbound":100},"context_digest":"sha256:94e6f0a0bbb1204e074f43bf952ff765dc71ed7441bfdb90d39b66888758a565","coverage":[{"denominator":57,"lane":"reference_resolution","note":"Typed states for the displayed outbound observations.","records_observed":57,"source":"paper_references, paper_reference_links","source_observed_at":"2026-08-07T00:55:35.062983Z","state":"measured"},{"denominator":58,"lane":"standing_notices","note":"One-hop event checks from named stored sources.","records_observed":58,"source":"scholarly_work_events, retraction_status_cache","source_observed_at":"2026-08-09T06:31:02.800959+00:00","state":"measured"},{"denominator":1,"lane":"inbound_itemization","note":"Pith citing papers itemized under the disclosed page cap.","records_observed":1,"source":"paper_references, paper_reference_links","source_observed_at":"2026-08-05T12:04:44.551317Z","state":"measured"},{"denominator":1,"lane":"external_citation_measurements","note":"A source-named dated measurement, never combined with another source.","records_observed":0,"source":"pith","source_observed_at":"2026-08-05T12:04:46.619493Z","state":"measured"}],"external_citation_measurements":[],"inbound":[{"citation":{"cited_paper":{"arxiv_id":"2506.12363","last_updated":"2025-06-14T05:53:54Z","snapshot_observed_at":"2026-08-08T20:37:17.562764Z","submitted_at":"2025-06-14T05:53:54Z","title":"Hierarchical Deep Feature Fusion and Ensemble Learning for Enhanced Brain Tumor MRI Classification","version":1},"cited_work":{"arxiv_id":"2506.12363","doi":null,"metadata_source":"pith","pith_arxiv_id":"2506.12363","snapshot_observed_at":"2026-08-05T12:04:46.619493Z","title":"Hierarchical Deep Feature Fusion and Ensemble Learning for Enhanced Brain Tumor MRI Classification","venue":"cs.CV","work_id":"a94ded54-0a30-4b4a-99dc-0e9fef05798a","year":2025},"citing_paper":{"arxiv_id":"2509.05343","last_updated":"2025-09-02T05:45:27Z","snapshot_observed_at":"2026-08-07T21:05:26.752618Z","submitted_at":"2025-09-02T05:45:27Z","title":"Systematic Integration of Attention Modules into CNNs for Accurate and Generalizable Medical Image Diagnosis","version":1},"reference_index":9,"source":"pdf_text","source_observed_at":"2026-08-05T12:04:44.551317Z"},"links":{"cited_paper":"/paper/2506.12363","citing_paper":"/paper/2509.05343"},"observation_digest":"sha256:e9351245adf5c4989f25e3e3ea469e0325d3e258e0a105bfb79faff64f9a2c1f","observation_id":"02a0942c-664c-4a47-bbd4-edb9c29590a8","resolution":{"observed_at":"2026-08-05T12:04:46.814940Z","resolver_source":"local_arxiv","status":"verified_exact"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-09T06:31:02.800959+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-09T06:31:02.800959+00:00","source":"crossref"},{"observed_at":"2026-08-09T06:30:57.326959+00:00","source":"retraction_watch"}],"state":"measured"}}],"links":{"evidence":"/evidence","html":"/paper/2506.12363/citation-record","integrity":"/paper/2506.12363/integrity","json":"/paper/2506.12363/citation-record.json","paper":"/paper/2506.12363"},"outbound":[{"citation":{"cited_paper":{"arxiv_id":"2304.10039","last_updated":"2023-06-23T21:29:42Z","snapshot_observed_at":"2026-07-06T15:17:44.873116Z","submitted_at":"2023-04-20T01:32:55Z","title":"Brain tumor multi classification and segmentation in MRI images using deep learning","version":2},"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":null,"pith_arxiv_id":"2304.10039","snapshot_observed_at":"2026-08-07T00:55:34.923166Z","title":null,"venue":null,"work_id":null,"year":2023},"citing_paper":{"arxiv_id":"2506.12363","last_updated":"2025-06-14T05:53:54Z","snapshot_observed_at":"2026-08-08T20:37:17.562764Z","submitted_at":"2025-06-14T05:53:54Z","title":"Hierarchical Deep Feature Fusion and Ensemble Learning for Enhanced Brain Tumor MRI Classification","version":1},"reference_index":1,"source":"pdf_text","source_observed_at":"2026-08-07T00:55:34.923166Z"},"links":{"cited_paper":"/paper/2304.10039","citing_paper":"/paper/2506.12363"},"observation_digest":"sha256:606d5b64868cc436f6657178425b3d18fb062fa29545936ac7c79866aca012df","observation_id":"d70c7f30-2739-4e87-b35d-6e7271b6045d","resolution":{"observed_at":"2026-08-07T00:55:34.923166Z","resolver_source":null,"status":"unresolved"},"standing_notice":{"events":[],"reason":"canonical_work_link_unavailable","source_receipts":[],"state":"unavailable"}},{"citation":{"cited_paper":{"arxiv_id":"2401.09029","last_updated":"2024-01-17T07:54:49Z","snapshot_observed_at":"2026-08-09T07:39:37.966598Z","submitted_at":"2024-01-17T07:54:49Z","title":"Cross-modality Guidance-aided Multi-modal Learning with Dual Attention for MRI Brain Tumor Grading","version":1},"cited_work":{"arxiv_id":"2401.09029","doi":null,"metadata_source":"pith","pith_arxiv_id":"2401.09029","snapshot_observed_at":"2026-08-07T00:55:35.188296Z","title":"Cross-modality Guidance-aided Multi-modal Learning with Dual Attention for MRI Brain Tumor Grading","venue":"cs.CV","work_id":"2ca8b194-2881-49e8-8bad-2dc36da67cbf","year":2024},"citing_paper":{"arxiv_id":"2506.12363","last_updated":"2025-06-14T05:53:54Z","snapshot_observed_at":"2026-08-08T20:37:17.562764Z","submitted_at":"2025-06-14T05:53:54Z","title":"Hierarchical Deep Feature Fusion and Ensemble Learning for Enhanced Brain Tumor MRI Classification","version":1},"reference_index":2,"source":"pdf_text","source_observed_at":"2026-08-07T00:55:34.926861Z"},"links":{"cited_paper":"/paper/2401.09029","citing_paper":"/paper/2506.12363"},"observation_digest":"sha256:2a077071b8f7728d194503f08b47d8b551d4ca3928b565695655d9df2075a195","observation_id":"8e5426a6-032b-41ef-9ee2-2d788a45c9b5","resolution":{"observed_at":"2026-08-07T00:55:35.191447Z","resolver_source":"local_arxiv","status":"verified_exact"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-09T06:31:02.800959+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-09T06:31:02.800959+00:00","source":"crossref"},{"observed_at":"2026-08-09T06:30:57.326959+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":"2026-08-07T00:55:35.475903Z","title":null,"venue":null,"work_id":"d27a831f-4273-470e-b77e-915d8fbd3dc8","year":2024},"citing_paper":{"arxiv_id":"2506.12363","last_updated":"2025-06-14T05:53:54Z","snapshot_observed_at":"2026-08-08T20:37:17.562764Z","submitted_at":"2025-06-14T05:53:54Z","title":"Hierarchical Deep Feature Fusion and Ensemble Learning for Enhanced Brain Tumor MRI Classification","version":1},"reference_index":3,"source":"pdf_text","source_observed_at":"2026-08-07T00:55:34.930120Z"},"links":{"citing_paper":"/paper/2506.12363"},"observation_digest":"sha256:96f5dce32a0a419c5c6abf3f2d1ac59df394f3d6377d137dd0def546040f3a05","observation_id":"eee7bd20-7e69-4b4a-a249-c4096867ff23","resolution":{"observed_at":"2026-08-07T00:55:35.478101Z","resolver_source":"raw_fallback","status":"unresolved"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-09T06:31:02.800959+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-09T06:31:02.800959+00:00","source":"crossref"},{"observed_at":"2026-08-09T06:30:57.326959+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":"2026-08-07T00:55:35.466508Z","title":"Zulfiqar, U","venue":null,"work_id":"36d5922d-ed9a-40ba-a2f5-73ac41e57a59","year":2023},"citing_paper":{"arxiv_id":"2506.12363","last_updated":"2025-06-14T05:53:54Z","snapshot_observed_at":"2026-08-08T20:37:17.562764Z","submitted_at":"2025-06-14T05:53:54Z","title":"Hierarchical Deep Feature Fusion and Ensemble Learning for Enhanced Brain Tumor MRI Classification","version":1},"reference_index":4,"source":"pdf_text","source_observed_at":"2026-08-07T00:55:34.933497Z"},"links":{"citing_paper":"/paper/2506.12363"},"observation_digest":"sha256:a2ef84f7480dfb002ab082bec0246487896737522c5109414c9333a50ef9681e","observation_id":"db39cf07-1885-4acc-9aa6-1faa8b9e43f4","resolution":{"observed_at":"2026-08-07T00:55:35.469562Z","resolver_source":"raw_fallback","status":"verified_fuzzy"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-09T06:31:02.800959+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-09T06:31:02.800959+00:00","source":"crossref"},{"observed_at":"2026-08-09T06:30:57.326959+00:00","source":"retraction_watch"}],"state":"measured"}},{"citation":{"cited_paper":{"arxiv_id":"1809.06191","last_updated":"2018-09-20T07:27:38Z","snapshot_observed_at":"2026-08-08T03:33:21.636974Z","submitted_at":"2018-09-17T13:33:21Z","title":"Multi Modal Convolutional Neural Networks for Brain Tumor Segmentation","version":2},"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":null,"pith_arxiv_id":"1809.06191","snapshot_observed_at":"2026-08-07T00:55:34.936847Z","title":"Ayg¨ un, Y","venue":null,"work_id":null,"year":2018},"citing_paper":{"arxiv_id":"2506.12363","last_updated":"2025-06-14T05:53:54Z","snapshot_observed_at":"2026-08-08T20:37:17.562764Z","submitted_at":"2025-06-14T05:53:54Z","title":"Hierarchical Deep Feature Fusion and Ensemble Learning for Enhanced Brain Tumor MRI Classification","version":1},"reference_index":5,"source":"pdf_text","source_observed_at":"2026-08-07T00:55:34.936847Z"},"links":{"cited_paper":"/paper/1809.06191","citing_paper":"/paper/2506.12363"},"observation_digest":"sha256:1b05b8e68485dc4af71b13299af2ff31a631009f22b5d9337b035b51cdfbbc2a","observation_id":"1482dff8-b314-4aa1-b51a-133fa0bfb704","resolution":{"observed_at":"2026-08-07T00:55:34.936847Z","resolver_source":null,"status":"unresolved"},"standing_notice":{"events":[],"reason":"canonical_work_link_unavailable","source_receipts":[],"state":"unavailable"}},{"citation":{"cited_paper":{"arxiv_id":"2204.12297","last_updated":"2022-04-26T13:20:42Z","snapshot_observed_at":"2026-08-07T21:05:27.692115Z","submitted_at":"2022-04-26T13:20:42Z","title":"Brain Tumor Detection and Classification Using a New Evolutionary Convolutional Neural Network","version":1},"cited_work":{"arxiv_id":"2204.12297","doi":null,"metadata_source":"pith","pith_arxiv_id":"2204.12297","snapshot_observed_at":"2026-08-07T00:55:35.170428Z","title":"Brain Tumor Detection and Classification Using a New Evolutionary Convolutional Neural Network","venue":"cs.NE","work_id":"adf90af7-050c-4b3d-8c3d-5e61e72b5c2b","year":2022},"citing_paper":{"arxiv_id":"2506.12363","last_updated":"2025-06-14T05:53:54Z","snapshot_observed_at":"2026-08-08T20:37:17.562764Z","submitted_at":"2025-06-14T05:53:54Z","title":"Hierarchical Deep Feature Fusion and Ensemble Learning for Enhanced Brain Tumor MRI Classification","version":1},"reference_index":6,"source":"pdf_text","source_observed_at":"2026-08-07T00:55:34.939841Z"},"links":{"cited_paper":"/paper/2204.12297","citing_paper":"/paper/2506.12363"},"observation_digest":"sha256:562ff3389f5bc34cd556cd7e132c08c45a0f295e87894549b3b7e3b323831b95","observation_id":"aae3df5d-069c-4c87-a074-e6b75f1645c0","resolution":{"observed_at":"2026-08-07T00:55:35.173542Z","resolver_source":"local_arxiv","status":"verified_exact"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-09T06:31:02.800959+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-09T06:31:02.800959+00:00","source":"crossref"},{"observed_at":"2026-08-09T06:30:57.326959+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":"2026-08-07T00:55:35.459145Z","title":null,"venue":null,"work_id":"27e05de2-dfb5-4e18-8896-18d062a4ea27","year":2018},"citing_paper":{"arxiv_id":"2506.12363","last_updated":"2025-06-14T05:53:54Z","snapshot_observed_at":"2026-08-08T20:37:17.562764Z","submitted_at":"2025-06-14T05:53:54Z","title":"Hierarchical Deep Feature Fusion and Ensemble Learning for Enhanced Brain Tumor MRI Classification","version":1},"reference_index":7,"source":"pdf_text","source_observed_at":"2026-08-07T00:55:34.942858Z"},"links":{"citing_paper":"/paper/2506.12363"},"observation_digest":"sha256:9fa87375587ef097243320fe5643aa5fcd2dfed95ee39274c2a7d740048ee292","observation_id":"59cf3ab8-2984-42bf-8350-5466878b2778","resolution":{"observed_at":"2026-08-07T00:55:35.461693Z","resolver_source":"raw_fallback","status":"unresolved"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-09T06:31:02.800959+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-09T06:31:02.800959+00:00","source":"crossref"},{"observed_at":"2026-08-09T06:30:57.326959+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":"2026-08-07T00:55:35.451831Z","title":"Madgi, S","venue":null,"work_id":"0933c293-1da9-42f9-b0e6-231984cd88eb","year":2021},"citing_paper":{"arxiv_id":"2506.12363","last_updated":"2025-06-14T05:53:54Z","snapshot_observed_at":"2026-08-08T20:37:17.562764Z","submitted_at":"2025-06-14T05:53:54Z","title":"Hierarchical Deep Feature Fusion and Ensemble Learning for Enhanced Brain Tumor MRI Classification","version":1},"reference_index":8,"source":"pdf_text","source_observed_at":"2026-08-07T00:55:34.945629Z"},"links":{"citing_paper":"/paper/2506.12363"},"observation_digest":"sha256:69d8e4d46319aeb8995d1f57fe1e163d6eab7940fb804c481a075dd9ab8720d7","observation_id":"13c74544-ede9-4c9d-9960-d2916e8d2653","resolution":{"observed_at":"2026-08-07T00:55:35.454224Z","resolver_source":"raw_fallback","status":"verified_fuzzy"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-09T06:31:02.800959+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-09T06:31:02.800959+00:00","source":"crossref"},{"observed_at":"2026-08-09T06:30:57.326959+00:00","source":"retraction_watch"}],"state":"measured"}},{"citation":{"cited_paper":{"arxiv_id":"2012.11952","last_updated":"2020-12-22T12:11:42Z","snapshot_observed_at":"2026-07-06T10:26:51.748161Z","submitted_at":"2020-12-22T12:11:42Z","title":"A Feasibility study for Deep learning based automated brain tumor segmentation using Magnetic Resonance Images","version":1},"cited_work":{"arxiv_id":"2012.11952","doi":null,"metadata_source":"pith","pith_arxiv_id":"2012.11952","snapshot_observed_at":"2026-08-07T00:55:35.159963Z","title":"A Feasibility study for Deep learning based automated brain tumor segmentation using Magnetic Resonance Images","venue":"eess.IV","work_id":"eec8135c-1af0-44c7-a024-9bc69a9cbddf","year":2020},"citing_paper":{"arxiv_id":"2506.12363","last_updated":"2025-06-14T05:53:54Z","snapshot_observed_at":"2026-08-08T20:37:17.562764Z","submitted_at":"2025-06-14T05:53:54Z","title":"Hierarchical Deep Feature Fusion and Ensemble Learning for Enhanced Brain Tumor MRI Classification","version":1},"reference_index":9,"source":"pdf_text","source_observed_at":"2026-08-07T00:55:34.947893Z"},"links":{"cited_paper":"/paper/2012.11952","citing_paper":"/paper/2506.12363"},"observation_digest":"sha256:e21c02448911a827adf3493df4e080b0d9112a5795580c04ab70a387e707a058","observation_id":"240862d1-b744-417e-9acc-5e2b9a37e7ae","resolution":{"observed_at":"2026-08-07T00:55:35.163017Z","resolver_source":"local_arxiv","status":"verified_exact"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-09T06:31:02.800959+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-09T06:31:02.800959+00:00","source":"crossref"},{"observed_at":"2026-08-09T06:30:57.326959+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":"2026-08-07T00:55:35.444397Z","title":"Gundogan, A novel hybrid deep learning model enhanced with ex- plainable ai for brain tumor multi-classification from mri images, Ap- plied Sciences 15 (2025) 5412","venue":null,"work_id":"e195a03c-d4c4-4fab-92e2-53bd9bcb8a78","year":2025},"citing_paper":{"arxiv_id":"2506.12363","last_updated":"2025-06-14T05:53:54Z","snapshot_observed_at":"2026-08-08T20:37:17.562764Z","submitted_at":"2025-06-14T05:53:54Z","title":"Hierarchical Deep Feature Fusion and Ensemble Learning for Enhanced Brain Tumor MRI Classification","version":1},"reference_index":10,"source":"pdf_text","source_observed_at":"2026-08-07T00:55:34.950388Z"},"links":{"citing_paper":"/paper/2506.12363"},"observation_digest":"sha256:e00cd2244019e82e001408b525674e1b5098c31f3d549dcfcecb86fb05c707e9","observation_id":"6a524892-80b8-4d45-9306-28af7be93ca2","resolution":{"observed_at":"2026-08-07T00:55:35.447243Z","resolver_source":"raw_fallback","status":"verified_fuzzy"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-09T06:31:02.800959+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-09T06:31:02.800959+00:00","source":"crossref"},{"observed_at":"2026-08-09T06:30:57.326959+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":"2026-08-07T00:55:35.435985Z","title":null,"venue":null,"work_id":"13cdeb33-3d11-4026-ae4a-e521a1dda6e5","year":2019},"citing_paper":{"arxiv_id":"2506.12363","last_updated":"2025-06-14T05:53:54Z","snapshot_observed_at":"2026-08-08T20:37:17.562764Z","submitted_at":"2025-06-14T05:53:54Z","title":"Hierarchical Deep Feature Fusion and Ensemble Learning for Enhanced Brain Tumor MRI Classification","version":1},"reference_index":11,"source":"pdf_text","source_observed_at":"2026-08-07T00:55:34.952545Z"},"links":{"citing_paper":"/paper/2506.12363"},"observation_digest":"sha256:56312128b133af0211bd2319977a24fd71b1dc806d4b763871d7caf190598ac6","observation_id":"d102f21b-fe55-4a91-b100-b920b62225b0","resolution":{"observed_at":"2026-08-07T00:55:35.438839Z","resolver_source":"raw_fallback","status":"unresolved"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-09T06:31:02.800959+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-09T06:31:02.800959+00:00","source":"crossref"},{"observed_at":"2026-08-09T06:30:57.326959+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":"2026-08-07T00:55:35.428760Z","title":"Magadza, S","venue":null,"work_id":"260ed521-952d-4d87-8bf5-e17a73db6783","year":2021},"citing_paper":{"arxiv_id":"2506.12363","last_updated":"2025-06-14T05:53:54Z","snapshot_observed_at":"2026-08-08T20:37:17.562764Z","submitted_at":"2025-06-14T05:53:54Z","title":"Hierarchical Deep Feature Fusion and Ensemble Learning for Enhanced Brain Tumor MRI Classification","version":1},"reference_index":12,"source":"pdf_text","source_observed_at":"2026-08-07T00:55:34.954695Z"},"links":{"citing_paper":"/paper/2506.12363"},"observation_digest":"sha256:42fb207b17cf80337d2be1070ecce2a1ccd4d66dadba28ac58153e255eeaaa0c","observation_id":"96713c33-1adb-40b6-a831-3b1de7a05782","resolution":{"observed_at":"2026-08-07T00:55:35.431304Z","resolver_source":"raw_fallback","status":"verified_fuzzy"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-09T06:31:02.800959+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-09T06:31:02.800959+00:00","source":"crossref"},{"observed_at":"2026-08-09T06:30:57.326959+00:00","source":"retraction_watch"}],"state":"measured"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":null,"pith_arxiv_id":null,"snapshot_observed_at":"2026-08-07T00:55:34.956941Z","title":null,"venue":null,"work_id":null,"year":2020},"citing_paper":{"arxiv_id":"2506.12363","last_updated":"2025-06-14T05:53:54Z","snapshot_observed_at":"2026-08-08T20:37:17.562764Z","submitted_at":"2025-06-14T05:53:54Z","title":"Hierarchical Deep Feature Fusion and Ensemble Learning for Enhanced Brain Tumor MRI Classification","version":1},"reference_index":13,"source":"pdf_text","source_observed_at":"2026-08-07T00:55:34.956941Z"},"links":{"citing_paper":"/paper/2506.12363"},"observation_digest":"sha256:6524e9c9de598b5849d130b3bc6f291633deea63db30e1efc4e78766052aba7e","observation_id":"aa247924-dcdf-40b5-82ba-2f2f1ec30b59","resolution":{"observed_at":"2026-08-07T00:55:34.956941Z","resolver_source":null,"status":"unresolved"},"standing_notice":{"events":[],"reason":"canonical_work_link_unavailable","source_receipts":[],"state":"unavailable"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":"raw_reference","pith_arxiv_id":null,"snapshot_observed_at":"2026-08-07T00:55:35.416959Z","title":"Faradibah, D","venue":null,"work_id":"52393649-bb20-4144-9b72-89384bae47ad","year":2023},"citing_paper":{"arxiv_id":"2506.12363","last_updated":"2025-06-14T05:53:54Z","snapshot_observed_at":"2026-08-08T20:37:17.562764Z","submitted_at":"2025-06-14T05:53:54Z","title":"Hierarchical Deep Feature Fusion and Ensemble Learning for Enhanced Brain Tumor MRI Classification","version":1},"reference_index":14,"source":"pdf_text","source_observed_at":"2026-08-07T00:55:34.959030Z"},"links":{"citing_paper":"/paper/2506.12363"},"observation_digest":"sha256:a8f06da1114ec9070f932d2c28e8010de62ad54e2a6eb403cfc9883e1a0de948","observation_id":"637c01c1-7d4d-4bfc-a222-9b81aa678805","resolution":{"observed_at":"2026-08-07T00:55:35.419196Z","resolver_source":"raw_fallback","status":"verified_fuzzy"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-09T06:31:02.800959+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-09T06:31:02.800959+00:00","source":"crossref"},{"observed_at":"2026-08-09T06:30:57.326959+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":"2026-08-07T00:55:35.409317Z","title":"Latif, G","venue":null,"work_id":"9adcb115-e85c-423e-b21f-5cf74a299436","year":2022},"citing_paper":{"arxiv_id":"2506.12363","last_updated":"2025-06-14T05:53:54Z","snapshot_observed_at":"2026-08-08T20:37:17.562764Z","submitted_at":"2025-06-14T05:53:54Z","title":"Hierarchical Deep Feature Fusion and Ensemble Learning for Enhanced Brain Tumor MRI Classification","version":1},"reference_index":15,"source":"pdf_text","source_observed_at":"2026-08-07T00:55:34.962016Z"},"links":{"citing_paper":"/paper/2506.12363"},"observation_digest":"sha256:00ce4f1d761c980c687e6ce4d0f3e944e300bfde5a7b41fba9925760401f68a2","observation_id":"be3c9cbb-c5ce-43da-8cb3-531c5b50b599","resolution":{"observed_at":"2026-08-07T00:55:35.411966Z","resolver_source":"raw_fallback","status":"verified_fuzzy"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-09T06:31:02.800959+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-09T06:31:02.800959+00:00","source":"crossref"},{"observed_at":"2026-08-09T06:30:57.326959+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":"2026-08-07T00:55:35.401620Z","title":"Ahmad, P","venue":null,"work_id":"54d21e3e-63c7-462a-9b7c-ac33ad0b7101","year":2022},"citing_paper":{"arxiv_id":"2506.12363","last_updated":"2025-06-14T05:53:54Z","snapshot_observed_at":"2026-08-08T20:37:17.562764Z","submitted_at":"2025-06-14T05:53:54Z","title":"Hierarchical Deep Feature Fusion and Ensemble Learning for Enhanced Brain Tumor MRI Classification","version":1},"reference_index":16,"source":"pdf_text","source_observed_at":"2026-08-07T00:55:34.964127Z"},"links":{"citing_paper":"/paper/2506.12363"},"observation_digest":"sha256:782c5c3823fc2f7639b8f8ebff7736aba50de3103163cb5e24aa52d88328ff39","observation_id":"3dd3b2b5-4f3f-4dc3-bf59-ed1087cbd3f3","resolution":{"observed_at":"2026-08-07T00:55:35.404094Z","resolver_source":"raw_fallback","status":"verified_fuzzy"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-09T06:31:02.800959+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-09T06:31:02.800959+00:00","source":"crossref"},{"observed_at":"2026-08-09T06:30:57.326959+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":"2026-08-07T00:55:35.394663Z","title":"Takahashi, Y","venue":null,"work_id":"eee869d5-066d-4169-b401-f331e7bad60c","year":2024},"citing_paper":{"arxiv_id":"2506.12363","last_updated":"2025-06-14T05:53:54Z","snapshot_observed_at":"2026-08-08T20:37:17.562764Z","submitted_at":"2025-06-14T05:53:54Z","title":"Hierarchical Deep Feature Fusion and Ensemble Learning for Enhanced Brain Tumor MRI Classification","version":1},"reference_index":17,"source":"pdf_text","source_observed_at":"2026-08-07T00:55:34.966583Z"},"links":{"citing_paper":"/paper/2506.12363"},"observation_digest":"sha256:52bf18d1562fa41be629e406e4d6e888db02a7ab52e6e580e1358ba43bfc88cc","observation_id":"3f9973f8-e634-4fe1-bae9-da1926f4696e","resolution":{"observed_at":"2026-08-07T00:55:35.396959Z","resolver_source":"raw_fallback","status":"verified_fuzzy"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-09T06:31:02.800959+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-09T06:31:02.800959+00:00","source":"crossref"},{"observed_at":"2026-08-09T06:30:57.326959+00:00","source":"retraction_watch"}],"state":"measured"}},{"citation":{"cited_paper":{"arxiv_id":"2303.07034","last_updated":"2024-11-15T15:31:44Z","snapshot_observed_at":"2026-08-08T00:20:16.604752Z","submitted_at":"2023-03-13T11:53:40Z","title":"Pretrained ViTs Yield Versatile Representations For Medical Images","version":3},"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":null,"pith_arxiv_id":"2303.07034","snapshot_observed_at":"2026-08-07T00:55:34.968646Z","title":"Matsoukas, J","venue":null,"work_id":null,"year":2023},"citing_paper":{"arxiv_id":"2506.12363","last_updated":"2025-06-14T05:53:54Z","snapshot_observed_at":"2026-08-08T20:37:17.562764Z","submitted_at":"2025-06-14T05:53:54Z","title":"Hierarchical Deep Feature Fusion and Ensemble Learning for Enhanced Brain Tumor MRI Classification","version":1},"reference_index":18,"source":"pdf_text","source_observed_at":"2026-08-07T00:55:34.968646Z"},"links":{"cited_paper":"/paper/2303.07034","citing_paper":"/paper/2506.12363"},"observation_digest":"sha256:c181c2e0f4e93753e428e5bf7c5f9fd0c1553759d02fef1a936c7ed6dd714ea6","observation_id":"dc49d308-d0e6-46bf-af19-92eafa12086f","resolution":{"observed_at":"2026-08-07T00:55:34.968646Z","resolver_source":null,"status":"unresolved"},"standing_notice":{"events":[],"reason":"canonical_work_link_unavailable","source_receipts":[],"state":"unavailable"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":"raw_reference","pith_arxiv_id":null,"snapshot_observed_at":"2026-08-07T00:55:35.387348Z","title":"Dahan, A","venue":null,"work_id":"a7eaf0a4-5b45-4d7a-9b4d-e5aa0cd02b72","year":2022},"citing_paper":{"arxiv_id":"2506.12363","last_updated":"2025-06-14T05:53:54Z","snapshot_observed_at":"2026-08-08T20:37:17.562764Z","submitted_at":"2025-06-14T05:53:54Z","title":"Hierarchical Deep Feature Fusion and Ensemble Learning for Enhanced Brain Tumor MRI Classification","version":1},"reference_index":19,"source":"pdf_text","source_observed_at":"2026-08-07T00:55:34.971305Z"},"links":{"citing_paper":"/paper/2506.12363"},"observation_digest":"sha256:2c18c2df740efa9e8b0553a8d6f6e39a89c8ccb168026641c42c644a4af24f97","observation_id":"1d295736-196f-4fc9-91e8-e5317120862f","resolution":{"observed_at":"2026-08-07T00:55:35.389831Z","resolver_source":"raw_fallback","status":"verified_fuzzy"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-09T06:31:02.800959+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-09T06:31:02.800959+00:00","source":"crossref"},{"observed_at":"2026-08-09T06:30:57.326959+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":"2026-08-07T00:55:35.379982Z","title":null,"venue":null,"work_id":"428b6941-0e61-459f-97c7-600bdad9a9d3","year":2022},"citing_paper":{"arxiv_id":"2506.12363","last_updated":"2025-06-14T05:53:54Z","snapshot_observed_at":"2026-08-08T20:37:17.562764Z","submitted_at":"2025-06-14T05:53:54Z","title":"Hierarchical Deep Feature Fusion and Ensemble Learning for Enhanced Brain Tumor MRI Classification","version":1},"reference_index":20,"source":"pdf_text","source_observed_at":"2026-08-07T00:55:34.973668Z"},"links":{"citing_paper":"/paper/2506.12363"},"observation_digest":"sha256:8fc9d09f0509f775c4ec24e638265a8993fb7975a9a46c0d7bf361ef801d8246","observation_id":"f0cff722-50c9-440f-90bc-165f875b900e","resolution":{"observed_at":"2026-08-07T00:55:35.382545Z","resolver_source":"raw_fallback","status":"unresolved"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-09T06:31:02.800959+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-09T06:31:02.800959+00:00","source":"crossref"},{"observed_at":"2026-08-09T06:30:57.326959+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":"2026-08-07T00:55:35.372569Z","title":"Dahan, L","venue":null,"work_id":"2fc0e7d8-d8e4-4fcf-8439-65babebb7ceb","year":2024},"citing_paper":{"arxiv_id":"2506.12363","last_updated":"2025-06-14T05:53:54Z","snapshot_observed_at":"2026-08-08T20:37:17.562764Z","submitted_at":"2025-06-14T05:53:54Z","title":"Hierarchical Deep Feature Fusion and Ensemble Learning for Enhanced Brain Tumor MRI Classification","version":1},"reference_index":21,"source":"pdf_text","source_observed_at":"2026-08-07T00:55:34.975880Z"},"links":{"citing_paper":"/paper/2506.12363"},"observation_digest":"sha256:de4248aa7b695f9da7038bf93fe6a8ac945d82b0445dd5431ab957739bf07c2f","observation_id":"76d8ee15-f3d5-45b2-bbdb-c2c3fbe517f6","resolution":{"observed_at":"2026-08-07T00:55:35.375402Z","resolver_source":"raw_fallback","status":"verified_fuzzy"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-09T06:31:02.800959+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-09T06:31:02.800959+00:00","source":"crossref"},{"observed_at":"2026-08-09T06:30:57.326959+00:00","source":"retraction_watch"}],"state":"measured"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":null,"pith_arxiv_id":null,"snapshot_observed_at":"2026-08-07T00:55:34.978468Z","title":null,"venue":null,"work_id":null,"year":2024},"citing_paper":{"arxiv_id":"2506.12363","last_updated":"2025-06-14T05:53:54Z","snapshot_observed_at":"2026-08-08T20:37:17.562764Z","submitted_at":"2025-06-14T05:53:54Z","title":"Hierarchical Deep Feature Fusion and Ensemble Learning for Enhanced Brain Tumor MRI Classification","version":1},"reference_index":22,"source":"pdf_text","source_observed_at":"2026-08-07T00:55:34.978468Z"},"links":{"citing_paper":"/paper/2506.12363"},"observation_digest":"sha256:1cbe603220f1a86949598cdf155181573f2e122bc5a1abaa036e4ae3ee9adacf","observation_id":"702fa838-5cc2-483e-bac7-38c8a0847b55","resolution":{"observed_at":"2026-08-07T00:55:34.978468Z","resolver_source":null,"status":"unresolved"},"standing_notice":{"events":[],"reason":"canonical_work_link_unavailable","source_receipts":[],"state":"unavailable"}},{"citation":{"cited_paper":{"arxiv_id":"2301.02317","last_updated":"2023-01-05T22:25:28Z","snapshot_observed_at":"2026-07-06T14:37:56.945127Z","submitted_at":"2023-01-05T22:25:28Z","title":"Convolutional XGBoost (C-XGBOOST) Model for Brain Tumor Detection","version":1},"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":null,"pith_arxiv_id":"2301.02317","snapshot_observed_at":"2026-08-07T00:55:34.981498Z","title":"Babayomi, O","venue":null,"work_id":null,"year":2023},"citing_paper":{"arxiv_id":"2506.12363","last_updated":"2025-06-14T05:53:54Z","snapshot_observed_at":"2026-08-08T20:37:17.562764Z","submitted_at":"2025-06-14T05:53:54Z","title":"Hierarchical Deep Feature Fusion and Ensemble Learning for Enhanced Brain Tumor MRI Classification","version":1},"reference_index":23,"source":"pdf_text","source_observed_at":"2026-08-07T00:55:34.981498Z"},"links":{"cited_paper":"/paper/2301.02317","citing_paper":"/paper/2506.12363"},"observation_digest":"sha256:df6c2c1bdf2574f3011e495385e94ba82dcaad867616a980e7b528ecabfa8777","observation_id":"76e39b84-fcd8-4598-8304-27332daf1b54","resolution":{"observed_at":"2026-08-07T00:55:34.981498Z","resolver_source":null,"status":"unresolved"},"standing_notice":{"events":[],"reason":"canonical_work_link_unavailable","source_receipts":[],"state":"unavailable"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":"raw_reference","pith_arxiv_id":null,"snapshot_observed_at":"2026-08-07T00:55:35.359767Z","title":null,"venue":null,"work_id":"463df27d-f555-4aee-a19c-f5e5ac5a3a39","year":2019},"citing_paper":{"arxiv_id":"2506.12363","last_updated":"2025-06-14T05:53:54Z","snapshot_observed_at":"2026-08-08T20:37:17.562764Z","submitted_at":"2025-06-14T05:53:54Z","title":"Hierarchical Deep Feature Fusion and Ensemble Learning for Enhanced Brain Tumor MRI Classification","version":1},"reference_index":24,"source":"pdf_text","source_observed_at":"2026-08-07T00:55:34.983816Z"},"links":{"citing_paper":"/paper/2506.12363"},"observation_digest":"sha256:c3be8e980bbe51d7d65225d21eabb892ba2c2abe753749a59a5e4552a636b7ba","observation_id":"b10a2617-80a1-4ce8-84f9-e58981d8174a","resolution":{"observed_at":"2026-08-07T00:55:35.362273Z","resolver_source":"raw_fallback","status":"unresolved"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-09T06:31:02.800959+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-09T06:31:02.800959+00:00","source":"crossref"},{"observed_at":"2026-08-09T06:30:57.326959+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":"2026-08-07T00:55:35.353092Z","title":null,"venue":null,"work_id":"51d71c8d-d804-4799-964f-413a48373ca3","year":2018},"citing_paper":{"arxiv_id":"2506.12363","last_updated":"2025-06-14T05:53:54Z","snapshot_observed_at":"2026-08-08T20:37:17.562764Z","submitted_at":"2025-06-14T05:53:54Z","title":"Hierarchical Deep Feature Fusion and Ensemble Learning for Enhanced Brain Tumor MRI Classification","version":1},"reference_index":25,"source":"pdf_text","source_observed_at":"2026-08-07T00:55:34.986200Z"},"links":{"citing_paper":"/paper/2506.12363"},"observation_digest":"sha256:c200551a93550790ddb704e221a20969fa473bdc5496074c4738e11b1d76b7f0","observation_id":"ccc0d215-b0ad-49d5-b138-a6784d60e73a","resolution":{"observed_at":"2026-08-07T00:55:35.355272Z","resolver_source":"raw_fallback","status":"unresolved"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-09T06:31:02.800959+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-09T06:31:02.800959+00:00","source":"crossref"},{"observed_at":"2026-08-09T06:30:57.326959+00:00","source":"retraction_watch"}],"state":"measured"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":null,"pith_arxiv_id":null,"snapshot_observed_at":"2026-08-07T00:55:34.988209Z","title":"Ullah, M","venue":null,"work_id":null,"year":2020},"citing_paper":{"arxiv_id":"2506.12363","last_updated":"2025-06-14T05:53:54Z","snapshot_observed_at":"2026-08-08T20:37:17.562764Z","submitted_at":"2025-06-14T05:53:54Z","title":"Hierarchical Deep Feature Fusion and Ensemble Learning for Enhanced Brain Tumor MRI Classification","version":1},"reference_index":26,"source":"pdf_text","source_observed_at":"2026-08-07T00:55:34.988209Z"},"links":{"citing_paper":"/paper/2506.12363"},"observation_digest":"sha256:f20c0e4cb5c2911b847603373542c1b9001fbc1fbf313a283a6bb4c30c539d27","observation_id":"7319b418-d0c9-42d7-b035-6e3c37c10536","resolution":{"observed_at":"2026-08-07T00:55:34.988209Z","resolver_source":null,"status":"unresolved"},"standing_notice":{"events":[],"reason":"canonical_work_link_unavailable","source_receipts":[],"state":"unavailable"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":"raw_reference","pith_arxiv_id":null,"snapshot_observed_at":"2026-08-07T00:55:35.340788Z","title":"Varuna Shree, T","venue":null,"work_id":"4a454a97-49e7-4088-a280-a0f2752d4adb","year":2018},"citing_paper":{"arxiv_id":"2506.12363","last_updated":"2025-06-14T05:53:54Z","snapshot_observed_at":"2026-08-08T20:37:17.562764Z","submitted_at":"2025-06-14T05:53:54Z","title":"Hierarchical Deep Feature Fusion and Ensemble Learning for Enhanced Brain Tumor MRI Classification","version":1},"reference_index":27,"source":"pdf_text","source_observed_at":"2026-08-07T00:55:34.990891Z"},"links":{"citing_paper":"/paper/2506.12363"},"observation_digest":"sha256:6e6d742abb798fdcac80b314ca72582dbfdbf171f5d00e37b95dd1ec41da6619","observation_id":"5276c3ba-82d9-4305-9a81-743b7ab03b07","resolution":{"observed_at":"2026-08-07T00:55:35.343062Z","resolver_source":"raw_fallback","status":"verified_fuzzy"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-09T06:31:02.800959+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-09T06:31:02.800959+00:00","source":"crossref"},{"observed_at":"2026-08-09T06:30:57.326959+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":"2026-08-07T00:55:35.333996Z","title":"Kharrat, K","venue":null,"work_id":"6003b810-821c-41cf-a3af-7ab10e140b77","year":2010},"citing_paper":{"arxiv_id":"2506.12363","last_updated":"2025-06-14T05:53:54Z","snapshot_observed_at":"2026-08-08T20:37:17.562764Z","submitted_at":"2025-06-14T05:53:54Z","title":"Hierarchical Deep Feature Fusion and Ensemble Learning for Enhanced Brain Tumor MRI Classification","version":1},"reference_index":28,"source":"pdf_text","source_observed_at":"2026-08-07T00:55:34.993483Z"},"links":{"citing_paper":"/paper/2506.12363"},"observation_digest":"sha256:c902ada4e2c1206388362ca3c9bb054bc9782d388da54873056b9c0714342406","observation_id":"ec4d3647-c677-459b-b37b-31b4a37077b3","resolution":{"observed_at":"2026-08-07T00:55:35.336294Z","resolver_source":"raw_fallback","status":"verified_fuzzy"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-09T06:31:02.800959+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-09T06:31:02.800959+00:00","source":"crossref"},{"observed_at":"2026-08-09T06:30:57.326959+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":"2026-08-07T00:55:35.326539Z","title":"Rajan, C","venue":null,"work_id":"6a21cde1-225e-4565-b87c-cef2d3f9db75","year":2019},"citing_paper":{"arxiv_id":"2506.12363","last_updated":"2025-06-14T05:53:54Z","snapshot_observed_at":"2026-08-08T20:37:17.562764Z","submitted_at":"2025-06-14T05:53:54Z","title":"Hierarchical Deep Feature Fusion and Ensemble Learning for Enhanced Brain Tumor MRI Classification","version":1},"reference_index":29,"source":"pdf_text","source_observed_at":"2026-08-07T00:55:34.995658Z"},"links":{"citing_paper":"/paper/2506.12363"},"observation_digest":"sha256:42ca543e85f64c490991327bad2c2aae40c07020b1e99e7535bc8f94fbb4f509","observation_id":"d324dcba-d4b5-4bb2-a87f-7d65751adc72","resolution":{"observed_at":"2026-08-07T00:55:35.329464Z","resolver_source":"raw_fallback","status":"verified_fuzzy"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-09T06:31:02.800959+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-09T06:31:02.800959+00:00","source":"crossref"},{"observed_at":"2026-08-09T06:30:57.326959+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":"2026-08-07T00:55:35.317344Z","title":"C ¸ inar, M","venue":null,"work_id":"a31b1420-0ea8-4dab-b0a3-6aa66d094198","year":2020},"citing_paper":{"arxiv_id":"2506.12363","last_updated":"2025-06-14T05:53:54Z","snapshot_observed_at":"2026-08-08T20:37:17.562764Z","submitted_at":"2025-06-14T05:53:54Z","title":"Hierarchical Deep Feature Fusion and Ensemble Learning for Enhanced Brain Tumor MRI Classification","version":1},"reference_index":30,"source":"pdf_text","source_observed_at":"2026-08-07T00:55:34.997784Z"},"links":{"citing_paper":"/paper/2506.12363"},"observation_digest":"sha256:30b90aeba603fd86487a7ae4ea19886a073378aad8cc5a0bd4969694c5ea3587","observation_id":"b7f2c028-e35a-4ce0-b287-bcc64071ef2d","resolution":{"observed_at":"2026-08-07T00:55:35.321123Z","resolver_source":"raw_fallback","status":"verified_fuzzy"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-09T06:31:02.800959+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-09T06:31:02.800959+00:00","source":"crossref"},{"observed_at":"2026-08-09T06:30:57.326959+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":"2026-08-07T00:55:35.308857Z","title":"Mehnatkesh, S","venue":null,"work_id":"8812df70-4875-4fa4-b2d6-91a7b8fd809a","year":2023},"citing_paper":{"arxiv_id":"2506.12363","last_updated":"2025-06-14T05:53:54Z","snapshot_observed_at":"2026-08-08T20:37:17.562764Z","submitted_at":"2025-06-14T05:53:54Z","title":"Hierarchical Deep Feature Fusion and Ensemble Learning for Enhanced Brain Tumor MRI Classification","version":1},"reference_index":31,"source":"pdf_text","source_observed_at":"2026-08-07T00:55:35.000012Z"},"links":{"citing_paper":"/paper/2506.12363"},"observation_digest":"sha256:76f4ef493fe47273b40db901d48609f9fbc02491e24132eabd8da9dbb880cd4b","observation_id":"4b59ccc5-dda8-4c17-819c-f965e0c93e89","resolution":{"observed_at":"2026-08-07T00:55:35.311665Z","resolver_source":"raw_fallback","status":"verified_fuzzy"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-09T06:31:02.800959+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-09T06:31:02.800959+00:00","source":"crossref"},{"observed_at":"2026-08-09T06:30:57.326959+00:00","source":"retraction_watch"}],"state":"measured"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":null,"pith_arxiv_id":null,"snapshot_observed_at":"2026-08-07T00:55:35.002248Z","title":"Deepak, P","venue":null,"work_id":null,"year":2019},"citing_paper":{"arxiv_id":"2506.12363","last_updated":"2025-06-14T05:53:54Z","snapshot_observed_at":"2026-08-08T20:37:17.562764Z","submitted_at":"2025-06-14T05:53:54Z","title":"Hierarchical Deep Feature Fusion and Ensemble Learning for Enhanced Brain Tumor MRI Classification","version":1},"reference_index":32,"source":"pdf_text","source_observed_at":"2026-08-07T00:55:35.002248Z"},"links":{"citing_paper":"/paper/2506.12363"},"observation_digest":"sha256:50492224a091d305ade22a27cae9a3560e940ca643fab201effce86d8a2ffa62","observation_id":"c27ae962-8c77-4793-ac85-ecd0d93c40c5","resolution":{"observed_at":"2026-08-07T00:55:35.002248Z","resolver_source":null,"status":"unresolved"},"standing_notice":{"events":[],"reason":"canonical_work_link_unavailable","source_receipts":[],"state":"unavailable"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":"raw_reference","pith_arxiv_id":null,"snapshot_observed_at":"2026-08-07T00:55:35.293920Z","title":null,"venue":null,"work_id":"2812dc3f-4047-4eb9-86ec-dd02ec14d3dd","year":2021},"citing_paper":{"arxiv_id":"2506.12363","last_updated":"2025-06-14T05:53:54Z","snapshot_observed_at":"2026-08-08T20:37:17.562764Z","submitted_at":"2025-06-14T05:53:54Z","title":"Hierarchical Deep Feature Fusion and Ensemble Learning for Enhanced Brain Tumor MRI Classification","version":1},"reference_index":33,"source":"pdf_text","source_observed_at":"2026-08-07T00:55:35.004696Z"},"links":{"citing_paper":"/paper/2506.12363"},"observation_digest":"sha256:6b843bf93f9e01f73cc904832c0b3ef6c93939a6206bee92d8f703120e3ddc54","observation_id":"1b2d6dbd-87dc-41ed-bedf-ac233dccdeea","resolution":{"observed_at":"2026-08-07T00:55:35.296147Z","resolver_source":"raw_fallback","status":"unresolved"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-09T06:31:02.800959+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-09T06:31:02.800959+00:00","source":"crossref"},{"observed_at":"2026-08-09T06:30:57.326959+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":"2026-08-07T00:55:35.286427Z","title":null,"venue":null,"work_id":"2000ba70-eaed-4dbd-9566-d4ab008e9d4f","year":2022},"citing_paper":{"arxiv_id":"2506.12363","last_updated":"2025-06-14T05:53:54Z","snapshot_observed_at":"2026-08-08T20:37:17.562764Z","submitted_at":"2025-06-14T05:53:54Z","title":"Hierarchical Deep Feature Fusion and Ensemble Learning for Enhanced Brain Tumor MRI Classification","version":1},"reference_index":34,"source":"pdf_text","source_observed_at":"2026-08-07T00:55:35.006855Z"},"links":{"citing_paper":"/paper/2506.12363"},"observation_digest":"sha256:2525f16a2dbfca10c9134274720dabe2d6f5e2809299e4714283fc59d6b1bde9","observation_id":"d2aab56f-8825-4201-b792-b03084e4907c","resolution":{"observed_at":"2026-08-07T00:55:35.289412Z","resolver_source":"raw_fallback","status":"unresolved"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-09T06:31:02.800959+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-09T06:31:02.800959+00:00","source":"crossref"},{"observed_at":"2026-08-09T06:30:57.326959+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":"2026-08-07T00:55:35.278686Z","title":null,"venue":null,"work_id":"23b47ace-583b-4eff-9702-a42a2bada182","year":2017},"citing_paper":{"arxiv_id":"2506.12363","last_updated":"2025-06-14T05:53:54Z","snapshot_observed_at":"2026-08-08T20:37:17.562764Z","submitted_at":"2025-06-14T05:53:54Z","title":"Hierarchical Deep Feature Fusion and Ensemble Learning for Enhanced Brain Tumor MRI Classification","version":1},"reference_index":35,"source":"pdf_text","source_observed_at":"2026-08-07T00:55:35.008821Z"},"links":{"citing_paper":"/paper/2506.12363"},"observation_digest":"sha256:5eb4f55a2317e860fae6a203aa771819dbd6c47d5ebe2b8c5f03ed96e4b4ba3a","observation_id":"cb5e2c0d-03f2-4613-9cf0-3d363e1eabcb","resolution":{"observed_at":"2026-08-07T00:55:35.281688Z","resolver_source":"raw_fallback","status":"unresolved"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-09T06:31:02.800959+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-09T06:31:02.800959+00:00","source":"crossref"},{"observed_at":"2026-08-09T06:30:57.326959+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":"2026-08-07T00:55:35.271009Z","title":null,"venue":null,"work_id":"0ae51f1e-4af6-4f9a-aaa8-8e53ec3eeda9","year":2018},"citing_paper":{"arxiv_id":"2506.12363","last_updated":"2025-06-14T05:53:54Z","snapshot_observed_at":"2026-08-08T20:37:17.562764Z","submitted_at":"2025-06-14T05:53:54Z","title":"Hierarchical Deep Feature Fusion and Ensemble Learning for Enhanced Brain Tumor MRI Classification","version":1},"reference_index":36,"source":"pdf_text","source_observed_at":"2026-08-07T00:55:35.010897Z"},"links":{"citing_paper":"/paper/2506.12363"},"observation_digest":"sha256:8eeb3e366ce563a64682799bad27e34e1395edc049cdde16feb849bdbed11c44","observation_id":"b6f0d369-5996-41f0-91f9-f6af8ede2ae3","resolution":{"observed_at":"2026-08-07T00:55:35.273788Z","resolver_source":"raw_fallback","status":"unresolved"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-09T06:31:02.800959+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-09T06:31:02.800959+00:00","source":"crossref"},{"observed_at":"2026-08-09T06:30:57.326959+00:00","source":"retraction_watch"}],"state":"measured"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":null,"pith_arxiv_id":null,"snapshot_observed_at":"2026-08-07T00:55:35.013079Z","title":null,"venue":null,"work_id":null,"year":2023},"citing_paper":{"arxiv_id":"2506.12363","last_updated":"2025-06-14T05:53:54Z","snapshot_observed_at":"2026-08-08T20:37:17.562764Z","submitted_at":"2025-06-14T05:53:54Z","title":"Hierarchical Deep Feature Fusion and Ensemble Learning for Enhanced Brain Tumor MRI Classification","version":1},"reference_index":37,"source":"pdf_text","source_observed_at":"2026-08-07T00:55:35.013079Z"},"links":{"citing_paper":"/paper/2506.12363"},"observation_digest":"sha256:14c4c15522b0755d0a5e1af6e13478e724fde8fb4ee50b39160c860bab7e5ce4","observation_id":"888258fe-8d2f-4bf4-b53b-b6d161b0c92b","resolution":{"observed_at":"2026-08-07T00:55:35.013079Z","resolver_source":null,"status":"unresolved"},"standing_notice":{"events":[],"reason":"canonical_work_link_unavailable","source_receipts":[],"state":"unavailable"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":"raw_reference","pith_arxiv_id":null,"snapshot_observed_at":"2026-08-07T00:55:35.259806Z","title":null,"venue":null,"work_id":"3adff9df-629f-4978-bb63-9c9d436ed516","year":2023},"citing_paper":{"arxiv_id":"2506.12363","last_updated":"2025-06-14T05:53:54Z","snapshot_observed_at":"2026-08-08T20:37:17.562764Z","submitted_at":"2025-06-14T05:53:54Z","title":"Hierarchical Deep Feature Fusion and Ensemble Learning for Enhanced Brain Tumor MRI Classification","version":1},"reference_index":38,"source":"pdf_text","source_observed_at":"2026-08-07T00:55:35.015253Z"},"links":{"citing_paper":"/paper/2506.12363"},"observation_digest":"sha256:78d8d0265b15146ff62df7d308dcc090bd17814b76bb91adb6e5f34ce728ccde","observation_id":"bc6239ba-fda3-49cb-b125-9955017f2dfd","resolution":{"observed_at":"2026-08-07T00:55:35.262144Z","resolver_source":"raw_fallback","status":"unresolved"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-09T06:31:02.800959+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-09T06:31:02.800959+00:00","source":"crossref"},{"observed_at":"2026-08-09T06:30:57.326959+00:00","source":"retraction_watch"}],"state":"measured"}},{"citation":{"cited_paper":{"arxiv_id":"2211.10043","last_updated":"2022-11-18T05:52:37Z","snapshot_observed_at":"2026-07-06T14:20:06.936367Z","submitted_at":"2022-11-18T05:52:37Z","title":"Vision Transformers in Medical Imaging: A Review","version":1},"cited_work":{"arxiv_id":"2211.10043","doi":null,"metadata_source":"pith","pith_arxiv_id":"2211.10043","snapshot_observed_at":"2026-08-07T00:55:35.131806Z","title":"Vision Transformers in Medical Imaging: A Review","venue":"cs.CV","work_id":"e6b97bd6-4f81-4e30-ba8a-2b8bfe73975b","year":2022},"citing_paper":{"arxiv_id":"2506.12363","last_updated":"2025-06-14T05:53:54Z","snapshot_observed_at":"2026-08-08T20:37:17.562764Z","submitted_at":"2025-06-14T05:53:54Z","title":"Hierarchical Deep Feature Fusion and Ensemble Learning for Enhanced Brain Tumor MRI Classification","version":1},"reference_index":39,"source":"pdf_text","source_observed_at":"2026-08-07T00:55:35.017588Z"},"links":{"cited_paper":"/paper/2211.10043","citing_paper":"/paper/2506.12363"},"observation_digest":"sha256:a0bfe1c3169aa9c235d45b2ff4a6f7d0107cc24edfc195d31785b777a0543044","observation_id":"a1533dfb-d522-4c7c-89b2-8368db54fd91","resolution":{"observed_at":"2026-08-07T00:55:35.136444Z","resolver_source":"local_arxiv","status":"verified_exact"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-09T06:31:02.800959+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-09T06:31:02.800959+00:00","source":"crossref"},{"observed_at":"2026-08-09T06:30:57.326959+00:00","source":"retraction_watch"}],"state":"measured"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":null,"pith_arxiv_id":null,"snapshot_observed_at":"2026-08-07T00:55:35.020159Z","title":"Chakrabarty, Brain mri images for brain tumor detection, J","venue":null,"work_id":null,"year":2019},"citing_paper":{"arxiv_id":"2506.12363","last_updated":"2025-06-14T05:53:54Z","snapshot_observed_at":"2026-08-08T20:37:17.562764Z","submitted_at":"2025-06-14T05:53:54Z","title":"Hierarchical Deep Feature Fusion and Ensemble Learning for Enhanced Brain Tumor MRI Classification","version":1},"reference_index":40,"source":"pdf_text","source_observed_at":"2026-08-07T00:55:35.020159Z"},"links":{"citing_paper":"/paper/2506.12363"},"observation_digest":"sha256:7bf1880fde151a1c7cce9f3610622e8ba52aeaccfaeec892ca52684bdc12201b","observation_id":"88536610-ab9f-4967-8c06-e68ccd334fd7","resolution":{"observed_at":"2026-08-07T00:55:35.020159Z","resolver_source":null,"status":"unresolved"},"standing_notice":{"events":[],"reason":"canonical_work_link_unavailable","source_receipts":[],"state":"unavailable"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":null,"pith_arxiv_id":null,"snapshot_observed_at":"2026-08-07T00:55:35.022396Z","title":"Hamada, Br35h brain tumor detection 2020 dataset, https://www.kaggle.com/ahmedhamada0/braintumor-detection (2020)","venue":null,"work_id":null,"year":2020},"citing_paper":{"arxiv_id":"2506.12363","last_updated":"2025-06-14T05:53:54Z","snapshot_observed_at":"2026-08-08T20:37:17.562764Z","submitted_at":"2025-06-14T05:53:54Z","title":"Hierarchical Deep Feature Fusion and Ensemble Learning for Enhanced Brain Tumor MRI Classification","version":1},"reference_index":41,"source":"pdf_text","source_observed_at":"2026-08-07T00:55:35.022396Z"},"links":{"citing_paper":"/paper/2506.12363"},"observation_digest":"sha256:8a136126f8b611b565b9453b2cf8c84b791314a1cef55c6411453fbbae40a860","observation_id":"bfe82db6-91de-4e7e-847e-72e8db2b41f0","resolution":{"observed_at":"2026-08-07T00:55:35.022396Z","resolver_source":null,"status":"unresolved"},"standing_notice":{"events":[],"reason":"canonical_work_link_unavailable","source_receipts":[],"state":"unavailable"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":null,"pith_arxiv_id":null,"snapshot_observed_at":"2026-08-07T00:55:35.024453Z","title":"Zhang, X","venue":null,"work_id":null,"year":2020},"citing_paper":{"arxiv_id":"2506.12363","last_updated":"2025-06-14T05:53:54Z","snapshot_observed_at":"2026-08-08T20:37:17.562764Z","submitted_at":"2025-06-14T05:53:54Z","title":"Hierarchical Deep Feature Fusion and Ensemble Learning for Enhanced Brain Tumor MRI Classification","version":1},"reference_index":42,"source":"pdf_text","source_observed_at":"2026-08-07T00:55:35.024453Z"},"links":{"citing_paper":"/paper/2506.12363"},"observation_digest":"sha256:9c277e0b495815f99d8cf591e5d347d9b4855d55e1893f7c435e13e35881c3b5","observation_id":"3ae8a7c3-e5ec-4604-a012-5464d161fda0","resolution":{"observed_at":"2026-08-07T00:55:35.024453Z","resolver_source":null,"status":"unresolved"},"standing_notice":{"events":[],"reason":"canonical_work_link_unavailable","source_receipts":[],"state":"unavailable"}},{"citation":{"cited_paper":{"arxiv_id":"1712.04621","last_updated":"2017-12-13T06:41:00Z","snapshot_observed_at":"2026-07-06T06:14:07.478483Z","submitted_at":"2017-12-13T06:41:00Z","title":"The Effectiveness of Data Augmentation in Image Classification using Deep Learning","version":1},"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":null,"pith_arxiv_id":"1712.04621","snapshot_observed_at":"2026-08-07T00:55:35.026768Z","title":"Perez, J","venue":null,"work_id":null,"year":2017},"citing_paper":{"arxiv_id":"2506.12363","last_updated":"2025-06-14T05:53:54Z","snapshot_observed_at":"2026-08-08T20:37:17.562764Z","submitted_at":"2025-06-14T05:53:54Z","title":"Hierarchical Deep Feature Fusion and Ensemble Learning for Enhanced Brain Tumor MRI Classification","version":1},"reference_index":43,"source":"pdf_text","source_observed_at":"2026-08-07T00:55:35.026768Z"},"links":{"cited_paper":"/paper/1712.04621","citing_paper":"/paper/2506.12363"},"observation_digest":"sha256:83b8123bc6e49cddb0d318c142e961b0e5e72ad210a186be3cc85052927bb37a","observation_id":"4ff5971b-5e2d-4b32-b057-531efc0bb42a","resolution":{"observed_at":"2026-08-07T00:55:35.026768Z","resolver_source":null,"status":"unresolved"},"standing_notice":{"events":[],"reason":"canonical_work_link_unavailable","source_receipts":[],"state":"unavailable"}},{"citation":{"cited_paper":{"arxiv_id":"2204.08610","last_updated":"2023-11-05T11:00:23Z","snapshot_observed_at":"2026-08-06T17:01:43.530949Z","submitted_at":"2022-04-19T02:05:56Z","title":"Image Data Augmentation for Deep Learning: A Survey","version":2},"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":null,"pith_arxiv_id":"2204.08610","snapshot_observed_at":"2026-08-07T00:55:35.029726Z","title":null,"venue":null,"work_id":null,"year":2022},"citing_paper":{"arxiv_id":"2506.12363","last_updated":"2025-06-14T05:53:54Z","snapshot_observed_at":"2026-08-08T20:37:17.562764Z","submitted_at":"2025-06-14T05:53:54Z","title":"Hierarchical Deep Feature Fusion and Ensemble Learning for Enhanced Brain Tumor MRI Classification","version":1},"reference_index":44,"source":"pdf_text","source_observed_at":"2026-08-07T00:55:35.029726Z"},"links":{"cited_paper":"/paper/2204.08610","citing_paper":"/paper/2506.12363"},"observation_digest":"sha256:8603ab32fd387339a93062598ebd6f6688541dca61a908b1b46629a28a42db24","observation_id":"a5447e86-645c-4e4c-9463-75a0f3f2ca48","resolution":{"observed_at":"2026-08-07T00:55:35.029726Z","resolver_source":null,"status":"unresolved"},"standing_notice":{"events":[],"reason":"canonical_work_link_unavailable","source_receipts":[],"state":"unavailable"}},{"citation":{"cited_paper":{"arxiv_id":"2010.11929","last_updated":"2021-06-03T13:08:56Z","snapshot_observed_at":"2026-07-06T02:11:23.670680Z","submitted_at":"2020-10-22T17:55:59Z","title":"An Image is Worth 16x16 Words: Transformers for Image Recognition at Scale","version":2},"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":null,"pith_arxiv_id":"2010.11929","snapshot_observed_at":"2026-08-07T00:55:35.032373Z","title":"Dosovitskiy, L","venue":null,"work_id":null,"year":2020},"citing_paper":{"arxiv_id":"2506.12363","last_updated":"2025-06-14T05:53:54Z","snapshot_observed_at":"2026-08-08T20:37:17.562764Z","submitted_at":"2025-06-14T05:53:54Z","title":"Hierarchical Deep Feature Fusion and Ensemble Learning for Enhanced Brain Tumor MRI Classification","version":1},"reference_index":45,"source":"pdf_text","source_observed_at":"2026-08-07T00:55:35.032373Z"},"links":{"cited_paper":"/paper/2010.11929","citing_paper":"/paper/2506.12363"},"observation_digest":"sha256:5aade70a38014112c49867611639f1403fb68fcd940b21b7fc8e4b79d0d59b16","observation_id":"0386a3a8-13ad-4b40-b550-9489cbb33fd8","resolution":{"observed_at":"2026-08-07T00:55:35.032373Z","resolver_source":null,"status":"unresolved"},"standing_notice":{"events":[],"reason":"canonical_work_link_unavailable","source_receipts":[],"state":"unavailable"}},{"citation":{"cited_paper":{"arxiv_id":"2006.03677","last_updated":"2020-11-20T00:10:51Z","snapshot_observed_at":"2026-07-06T09:26:29.068023Z","submitted_at":"2020-06-05T20:49:49Z","title":"Visual Transformers: Token-based Image Representation and Processing for Computer Vision","version":4},"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":null,"pith_arxiv_id":"2006.03677","snapshot_observed_at":"2026-08-07T00:55:35.034653Z","title":null,"venue":null,"work_id":null,"year":2020},"citing_paper":{"arxiv_id":"2506.12363","last_updated":"2025-06-14T05:53:54Z","snapshot_observed_at":"2026-08-08T20:37:17.562764Z","submitted_at":"2025-06-14T05:53:54Z","title":"Hierarchical Deep Feature Fusion and Ensemble Learning for Enhanced Brain Tumor MRI Classification","version":1},"reference_index":46,"source":"pdf_text","source_observed_at":"2026-08-07T00:55:35.034653Z"},"links":{"cited_paper":"/paper/2006.03677","citing_paper":"/paper/2506.12363"},"observation_digest":"sha256:2c9df443f319909eb484136f2862df6bb5aea959eb137a191f9c57754c238991","observation_id":"b99e02f5-99a0-4e77-a5c0-064d61fb9abf","resolution":{"observed_at":"2026-08-07T00:55:35.034653Z","resolver_source":null,"status":"unresolved"},"standing_notice":{"events":[],"reason":"canonical_work_link_unavailable","source_receipts":[],"state":"unavailable"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":null,"pith_arxiv_id":null,"snapshot_observed_at":"2026-08-07T00:55:35.037083Z","title":null,"venue":null,"work_id":null,"year":2009},"citing_paper":{"arxiv_id":"2506.12363","last_updated":"2025-06-14T05:53:54Z","snapshot_observed_at":"2026-08-08T20:37:17.562764Z","submitted_at":"2025-06-14T05:53:54Z","title":"Hierarchical Deep Feature Fusion and Ensemble Learning for Enhanced Brain Tumor MRI Classification","version":1},"reference_index":47,"source":"pdf_text","source_observed_at":"2026-08-07T00:55:35.037083Z"},"links":{"citing_paper":"/paper/2506.12363"},"observation_digest":"sha256:1803992845d5a6f4d5dbfe99b54917c199df4430eb0de479325ed0499f9bb86d","observation_id":"2302916a-85eb-463a-86a9-560647e5b723","resolution":{"observed_at":"2026-08-07T00:55:35.037083Z","resolver_source":null,"status":"unresolved"},"standing_notice":{"events":[],"reason":"canonical_work_link_unavailable","source_receipts":[],"state":"unavailable"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":"raw_reference","pith_arxiv_id":null,"snapshot_observed_at":"2026-08-07T00:55:35.236482Z","title":null,"venue":null,"work_id":"81386a7d-9d93-4942-932a-55678d7df75d","year":2017},"citing_paper":{"arxiv_id":"2506.12363","last_updated":"2025-06-14T05:53:54Z","snapshot_observed_at":"2026-08-08T20:37:17.562764Z","submitted_at":"2025-06-14T05:53:54Z","title":"Hierarchical Deep Feature Fusion and Ensemble Learning for Enhanced Brain Tumor MRI Classification","version":1},"reference_index":48,"source":"pdf_text","source_observed_at":"2026-08-07T00:55:35.039523Z"},"links":{"citing_paper":"/paper/2506.12363"},"observation_digest":"sha256:84b1702bcac268b81c5dd122ff4c08a66bd36ff32e4c1233890f70d3f7fe4a4e","observation_id":"dc2d7118-069b-4572-bca5-516b0ffcd19b","resolution":{"observed_at":"2026-08-07T00:55:35.238770Z","resolver_source":"raw_fallback","status":"unresolved"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-09T06:31:02.800959+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-09T06:31:02.800959+00:00","source":"crossref"},{"observed_at":"2026-08-09T06:30:57.326959+00:00","source":"retraction_watch"}],"state":"measured"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":null,"pith_arxiv_id":null,"snapshot_observed_at":"2026-08-07T00:55:35.042288Z","title":null,"venue":null,"work_id":null,"year":2021},"citing_paper":{"arxiv_id":"2506.12363","last_updated":"2025-06-14T05:53:54Z","snapshot_observed_at":"2026-08-08T20:37:17.562764Z","submitted_at":"2025-06-14T05:53:54Z","title":"Hierarchical Deep Feature Fusion and Ensemble Learning for Enhanced Brain Tumor MRI Classification","version":1},"reference_index":49,"source":"pdf_text","source_observed_at":"2026-08-07T00:55:35.042288Z"},"links":{"citing_paper":"/paper/2506.12363"},"observation_digest":"sha256:af1eb5728ae3429245f4bed7794be83d28684572033e8161f74b78cd2a5dd6dc","observation_id":"0b86b031-d87e-4d97-83ce-952152be3304","resolution":{"observed_at":"2026-08-07T00:55:35.042288Z","resolver_source":null,"status":"unresolved"},"standing_notice":{"events":[],"reason":"canonical_work_link_unavailable","source_receipts":[],"state":"unavailable"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":null,"pith_arxiv_id":null,"snapshot_observed_at":"2026-08-07T00:55:35.044533Z","title":"Freund, R","venue":null,"work_id":null,"year":1997},"citing_paper":{"arxiv_id":"2506.12363","last_updated":"2025-06-14T05:53:54Z","snapshot_observed_at":"2026-08-08T20:37:17.562764Z","submitted_at":"2025-06-14T05:53:54Z","title":"Hierarchical Deep Feature Fusion and Ensemble Learning for Enhanced Brain Tumor MRI Classification","version":1},"reference_index":50,"source":"pdf_text","source_observed_at":"2026-08-07T00:55:35.044533Z"},"links":{"citing_paper":"/paper/2506.12363"},"observation_digest":"sha256:3ea1a337e4a996f876c1d1db50d19fc2d176a5cec5e8703684288b604369b3d1","observation_id":"10dd7eb1-1902-4adc-a2c0-35754c9e0c39","resolution":{"observed_at":"2026-08-07T00:55:35.044533Z","resolver_source":null,"status":"unresolved"},"standing_notice":{"events":[],"reason":"canonical_work_link_unavailable","source_receipts":[],"state":"unavailable"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":null,"pith_arxiv_id":null,"snapshot_observed_at":"2026-08-07T00:55:35.046835Z","title":"Breiman, Random forests, Machine learning 45 (2001) 5–32","venue":null,"work_id":null,"year":2001},"citing_paper":{"arxiv_id":"2506.12363","last_updated":"2025-06-14T05:53:54Z","snapshot_observed_at":"2026-08-08T20:37:17.562764Z","submitted_at":"2025-06-14T05:53:54Z","title":"Hierarchical Deep Feature Fusion and Ensemble Learning for Enhanced Brain Tumor MRI Classification","version":1},"reference_index":51,"source":"pdf_text","source_observed_at":"2026-08-07T00:55:35.046835Z"},"links":{"citing_paper":"/paper/2506.12363"},"observation_digest":"sha256:a67c173f436f4f0e1ffdb406850c48d3f05bd006d63b2f215553118bb152ba30","observation_id":"ff2b7bd6-8745-48af-8ebc-6145e84e6ff7","resolution":{"observed_at":"2026-08-07T00:55:35.046835Z","resolver_source":null,"status":"unresolved"},"standing_notice":{"events":[],"reason":"canonical_work_link_unavailable","source_receipts":[],"state":"unavailable"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":null,"pith_arxiv_id":null,"snapshot_observed_at":"2026-08-07T00:55:35.049390Z","title":"Cortes, V","venue":null,"work_id":null,"year":1995},"citing_paper":{"arxiv_id":"2506.12363","last_updated":"2025-06-14T05:53:54Z","snapshot_observed_at":"2026-08-08T20:37:17.562764Z","submitted_at":"2025-06-14T05:53:54Z","title":"Hierarchical Deep Feature Fusion and Ensemble Learning for Enhanced Brain Tumor MRI Classification","version":1},"reference_index":52,"source":"pdf_text","source_observed_at":"2026-08-07T00:55:35.049390Z"},"links":{"citing_paper":"/paper/2506.12363"},"observation_digest":"sha256:4d1e226b7ff60a142f29112bd233563a4820ed19e8ec817d6c67c2a0b614d0be","observation_id":"148d9a74-98b5-4ad7-bffe-982ab9369367","resolution":{"observed_at":"2026-08-07T00:55:35.049390Z","resolver_source":null,"status":"unresolved"},"standing_notice":{"events":[],"reason":"canonical_work_link_unavailable","source_receipts":[],"state":"unavailable"}},{"citation":{"cited_paper":{"arxiv_id":"2003.05689","last_updated":"2020-03-12T10:12:22Z","snapshot_observed_at":"2026-08-07T21:04:38.226751Z","submitted_at":"2020-03-12T10:12:22Z","title":"Hyper-Parameter Optimization: A Review of Algorithms and Applications","version":1},"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":null,"pith_arxiv_id":"2003.05689","snapshot_observed_at":"2026-08-07T00:55:35.051823Z","title":null,"venue":null,"work_id":null,"year":2020},"citing_paper":{"arxiv_id":"2506.12363","last_updated":"2025-06-14T05:53:54Z","snapshot_observed_at":"2026-08-08T20:37:17.562764Z","submitted_at":"2025-06-14T05:53:54Z","title":"Hierarchical Deep Feature Fusion and Ensemble Learning for Enhanced Brain Tumor MRI Classification","version":1},"reference_index":53,"source":"pdf_text","source_observed_at":"2026-08-07T00:55:35.051823Z"},"links":{"cited_paper":"/paper/2003.05689","citing_paper":"/paper/2506.12363"},"observation_digest":"sha256:bcf78b16cd5b7c1b21e08fe89a896d4aed3877e3fd5bd70b7930b3f77f8eb805","observation_id":"62e02bc0-c114-440c-b48b-eb75a0891f7f","resolution":{"observed_at":"2026-08-07T00:55:35.051823Z","resolver_source":null,"status":"unresolved"},"standing_notice":{"events":[],"reason":"canonical_work_link_unavailable","source_receipts":[],"state":"unavailable"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":null,"pith_arxiv_id":null,"snapshot_observed_at":"2026-08-07T00:55:35.054485Z","title":"Tran, J.-G","venue":null,"work_id":null,"year":2020},"citing_paper":{"arxiv_id":"2506.12363","last_updated":"2025-06-14T05:53:54Z","snapshot_observed_at":"2026-08-08T20:37:17.562764Z","submitted_at":"2025-06-14T05:53:54Z","title":"Hierarchical Deep Feature Fusion and Ensemble Learning for Enhanced Brain Tumor MRI Classification","version":1},"reference_index":54,"source":"pdf_text","source_observed_at":"2026-08-07T00:55:35.054485Z"},"links":{"citing_paper":"/paper/2506.12363"},"observation_digest":"sha256:9cf000f66f378cfeca3092eed554eb18ab3ad8c7cf47a2c71d19b4fa590722aa","observation_id":"a4e0355d-251a-4bee-b3cc-eab48bae3aa9","resolution":{"observed_at":"2026-08-07T00:55:35.054485Z","resolver_source":null,"status":"unresolved"},"standing_notice":{"events":[],"reason":"canonical_work_link_unavailable","source_receipts":[],"state":"unavailable"}},{"citation":{"cited_paper":{"arxiv_id":"1502.02127","last_updated":"2015-04-06T15:44:52Z","snapshot_observed_at":"2026-07-06T04:08:29.276882Z","submitted_at":"2015-02-07T11:46:22Z","title":"Hyperparameter Search in Machine Learning","version":2},"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":null,"pith_arxiv_id":"1502.02127","snapshot_observed_at":"2026-08-07T00:55:35.057086Z","title":"Claesen, B","venue":null,"work_id":null,"year":2015},"citing_paper":{"arxiv_id":"2506.12363","last_updated":"2025-06-14T05:53:54Z","snapshot_observed_at":"2026-08-08T20:37:17.562764Z","submitted_at":"2025-06-14T05:53:54Z","title":"Hierarchical Deep Feature Fusion and Ensemble Learning for Enhanced Brain Tumor MRI Classification","version":1},"reference_index":55,"source":"pdf_text","source_observed_at":"2026-08-07T00:55:35.057086Z"},"links":{"cited_paper":"/paper/1502.02127","citing_paper":"/paper/2506.12363"},"observation_digest":"sha256:718b8c2b0ad34edbf7fb25c4849a55673bfc8ae58181d519e05c8af6d676b5d9","observation_id":"f0f873c3-e8b0-40a8-b6b8-ba9f765419cc","resolution":{"observed_at":"2026-08-07T00:55:35.057086Z","resolver_source":null,"status":"unresolved"},"standing_notice":{"events":[],"reason":"canonical_work_link_unavailable","source_receipts":[],"state":"unavailable"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":null,"pith_arxiv_id":null,"snapshot_observed_at":"2026-08-07T00:55:35.060432Z","title":null,"venue":null,"work_id":null,"year":2022},"citing_paper":{"arxiv_id":"2506.12363","last_updated":"2025-06-14T05:53:54Z","snapshot_observed_at":"2026-08-08T20:37:17.562764Z","submitted_at":"2025-06-14T05:53:54Z","title":"Hierarchical Deep Feature Fusion and Ensemble Learning for Enhanced Brain Tumor MRI Classification","version":1},"reference_index":56,"source":"pdf_text","source_observed_at":"2026-08-07T00:55:35.060432Z"},"links":{"citing_paper":"/paper/2506.12363"},"observation_digest":"sha256:acb94e00e5243105a4ece625097cac0820799e20c36b5cc5afbd908c4fab2942","observation_id":"b3f9f47b-ae08-4c85-b925-d7fb3dccaebd","resolution":{"observed_at":"2026-08-07T00:55:35.060432Z","resolver_source":null,"status":"unresolved"},"standing_notice":{"events":[],"reason":"canonical_work_link_unavailable","source_receipts":[],"state":"unavailable"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":"raw_reference","pith_arxiv_id":null,"snapshot_observed_at":"2026-08-07T00:55:35.203961Z","title":"Krizhevsky, I","venue":null,"work_id":"54a95aa7-8a0a-4956-8a45-b0e115e809d4","year":2012},"citing_paper":{"arxiv_id":"2506.12363","last_updated":"2025-06-14T05:53:54Z","snapshot_observed_at":"2026-08-08T20:37:17.562764Z","submitted_at":"2025-06-14T05:53:54Z","title":"Hierarchical Deep Feature Fusion and Ensemble Learning for Enhanced Brain Tumor MRI Classification","version":1},"reference_index":57,"source":"pdf_text","source_observed_at":"2026-08-07T00:55:35.062983Z"},"links":{"citing_paper":"/paper/2506.12363"},"observation_digest":"sha256:32d460904e1eacb5706497c4b0406787698c404419eb132016b46282f0582998","observation_id":"0585a2e5-89c6-49be-ac10-71d4deaa3a90","resolution":{"observed_at":"2026-08-07T00:55:35.206762Z","resolver_source":"raw_fallback","status":"verified_fuzzy"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-09T06:31:02.800959+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-09T06:31:02.800959+00:00","source":"crossref"},{"observed_at":"2026-08-09T06:30:57.326959+00:00","source":"retraction_watch"}],"state":"measured"}}],"paper":{"arxiv_id":"2506.12363","last_updated":"2025-06-14T05:53:54Z","latest_version":1,"primary_category":"cs.CV","snapshot_observed_at":"2026-08-08T20:37:17.562764Z","submitted_at":"2025-06-14T05:53:54Z","title":"Hierarchical Deep Feature Fusion and Ensemble Learning for Enhanced Brain Tumor MRI Classification"},"reference_resolution":{"displayed":57,"state_counts":{"malformed_identifier":0,"metadata_mismatch":0,"parse_uncertain":0,"unresolved":37,"verified_exact":4,"verified_fuzzy":16},"total_outbound_references":57},"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":"2026-08-09T06:31:02.800959+00:00","source":"crossref"},{"observed_at":"2026-08-09T06:30:57.326959+00:00","source":"retraction_watch"}],"thesis":"As of 9 August 2026, this Paper Citation Record lists 57 of 57 outbound references and 1 inbound Pith citation observation for arXiv:2506.12363."}