{"as_of":"2026-08-09T02:11:00Z","caps":{"database_statements":6,"inbound":100,"outbound":100},"context_digest":"sha256:180099120c560b02d7548e66ab078bb416614d93f95b4b74de9521ce8b1bda81","coverage":[{"denominator":13,"lane":"reference_resolution","note":"Typed states for the displayed outbound observations.","records_observed":13,"source":"paper_references, paper_reference_links","source_observed_at":"2026-08-07T14:31:23.221287Z","state":"measured"},{"denominator":15,"lane":"standing_notices","note":"One-hop event checks from named stored sources.","records_observed":15,"source":"scholarly_work_events, retraction_status_cache","source_observed_at":"2026-08-08T06:32:00.761636+00:00","state":"measured"},{"denominator":2,"lane":"inbound_itemization","note":"Pith citing papers itemized under the disclosed page cap.","records_observed":2,"source":"paper_references, paper_reference_links","source_observed_at":"2026-05-22T11:17:03.104902Z","state":"measured"},{"denominator":1,"lane":"external_citation_measurements","note":"A source-named dated measurement, never combined with another source.","records_observed":0,"source":"arxiv_reference","source_observed_at":"2026-05-22T11:21:28.971901Z","state":"measured"}],"external_citation_measurements":[],"inbound":[{"citation":{"cited_paper":{"arxiv_id":"2505.18720","last_updated":"2025-05-24T14:44:15Z","snapshot_observed_at":"2026-08-07T14:24:46.551118Z","submitted_at":"2025-05-24T14:44:15Z","title":"Optimal Transport-Based Token Weighting scheme for Enhanced Preference Optimization","version":1},"cited_work":{"arxiv_id":"2505.18720","doi":null,"metadata_source":"arxiv_reference","pith_arxiv_id":"2505.18720","snapshot_observed_at":"2026-06-05T21:23:00.469572Z","title":"Optimal transport-based token weighting scheme for enhanced preference optimization.arXiv preprint arXiv:2505.18720","venue":null,"work_id":"9ddf2e6c-4d7a-4fd3-a981-a4bfe12056b6","year":null},"citing_paper":{"arxiv_id":"2602.07340","last_updated":"2026-05-21T07:39:41Z","snapshot_observed_at":"2026-07-06T02:11:23.670680Z","submitted_at":"2026-02-07T03:46:33Z","title":"Revisiting Robustness for LLM Safety Alignment via Selective Geometry Control","version":2},"reference_index":15,"source":"pdf_text","source_observed_at":"2026-05-22T11:17:03.104902Z"},"links":{"cited_paper":"/paper/2505.18720","citing_paper":"/paper/2602.07340"},"observation_digest":"sha256:434d35afb8ac544b211832ba24e098204ad2a1686d65b805341fde41a3be467d","observation_id":"b0e8b544-86a1-4eba-b111-612e9f182253","resolution":{"observed_at":"2026-05-22T11:21:28.975813Z","resolver_source":"arxiv_id","status":"verified_exact"},"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":{"arxiv_id":"2505.18720","last_updated":"2025-05-24T14:44:15Z","snapshot_observed_at":"2026-08-07T14:24:46.551118Z","submitted_at":"2025-05-24T14:44:15Z","title":"Optimal Transport-Based Token Weighting scheme for Enhanced Preference Optimization","version":1},"cited_work":{"arxiv_id":"2505.18720","doi":null,"metadata_source":"arxiv_reference","pith_arxiv_id":"2505.18720","snapshot_observed_at":"2026-06-05T21:23:00.469572Z","title":"Optimal transport-based token weighting scheme for enhanced preference optimization.arXiv preprint arXiv:2505.18720","venue":null,"work_id":"9ddf2e6c-4d7a-4fd3-a981-a4bfe12056b6","year":null},"citing_paper":{"arxiv_id":"2604.08539","last_updated":"2026-04-19T05:24:16Z","snapshot_observed_at":"2026-08-03T03:38:06.402578Z","submitted_at":"2026-04-09T17:59:39Z","title":"OpenVLThinkerV2: A Generalist Multimodal Reasoning Model for Multi-domain Visual Tasks","version":2},"reference_index":21,"source":"pdf_text","source_observed_at":"2026-05-10T17:09:33.968186Z"},"links":{"cited_paper":"/paper/2505.18720","citing_paper":"/paper/2604.08539"},"observation_digest":"sha256:c9ff1ecc46a10c588058ba581e92ac38b042a4f83599485dd430bfb84fab80b4","observation_id":"ac78695b-99a2-4f8b-b9c5-e87852d4e7d8","resolution":{"observed_at":"2026-05-11T07:30:58.719872Z","resolver_source":"arxiv_id","status":"verified_exact"},"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"}}],"links":{"evidence":"/evidence","html":"/paper/2505.18720/citation-record","integrity":"/paper/2505.18720/integrity","json":"/paper/2505.18720/citation-record.json","paper":"/paper/2505.18720"},"outbound":[{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":"raw_reference","pith_arxiv_id":null,"snapshot_observed_at":"2026-08-07T14:31:24.662498Z","title":"Evaluators need to compare the two responses based on evaluation criteria listed below and select the better response","venue":null,"work_id":"62ff6ed5-5107-4544-bddb-87926ed7789e","year":null},"citing_paper":{"arxiv_id":"2505.18720","last_updated":"2025-05-24T14:44:15Z","snapshot_observed_at":"2026-08-07T14:24:46.551118Z","submitted_at":"2025-05-24T14:44:15Z","title":"Optimal Transport-Based Token Weighting scheme for Enhanced Preference Optimization","version":1},"reference_index":1,"source":"pdf_text","source_observed_at":"2026-08-07T14:31:22.530951Z"},"links":{"citing_paper":"/paper/2505.18720"},"observation_digest":"sha256:2ee51a53a829c67f79a9b1d2311406f7f2c57e8634f66f56e20680908fd8d859","observation_id":"f0c6b7a1-f56d-4df3-8e0c-92fd88cb61d0","resolution":{"observed_at":"2026-08-07T14:31:24.800823Z","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":"2026-08-07T14:31:24.419476Z","title":null,"venue":null,"work_id":"b76b8848-6076-4ae5-ae7b-886b2ad032b7","year":null},"citing_paper":{"arxiv_id":"2505.18720","last_updated":"2025-05-24T14:44:15Z","snapshot_observed_at":"2026-08-07T14:24:46.551118Z","submitted_at":"2025-05-24T14:44:15Z","title":"Optimal Transport-Based Token Weighting scheme for Enhanced Preference Optimization","version":1},"reference_index":2,"source":"pdf_text","source_observed_at":"2026-08-07T14:31:22.720986Z"},"links":{"citing_paper":"/paper/2505.18720"},"observation_digest":"sha256:dd7b6d6825daadc5c4b810406152cd9ee575d600164c0b976a066896bd7097ee","observation_id":"dcded91f-66fd-48ec-bb34-1370ded81fe9","resolution":{"observed_at":"2026-08-07T14:31:24.522676Z","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":"2026-08-07T14:31:24.156091Z","title":null,"venue":null,"work_id":"17ee89ca-4898-4315-851f-22ac54c14ef8","year":null},"citing_paper":{"arxiv_id":"2505.18720","last_updated":"2025-05-24T14:44:15Z","snapshot_observed_at":"2026-08-07T14:24:46.551118Z","submitted_at":"2025-05-24T14:44:15Z","title":"Optimal Transport-Based Token Weighting scheme for Enhanced Preference Optimization","version":1},"reference_index":3,"source":"pdf_text","source_observed_at":"2026-08-07T14:31:22.868643Z"},"links":{"citing_paper":"/paper/2505.18720"},"observation_digest":"sha256:61c767a50924ec413b8d9ab92f5cf1175d6b4b6858d8a636d7e947528cbcced7","observation_id":"132ae76a-e61b-402d-8703-7cbf2d3906c5","resolution":{"observed_at":"2026-08-07T14:31:24.304564Z","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":"2026-08-07T14:31:25.192761Z","title":"Mohammad Gheshlaghi Azar, Zhaohan Daniel Guo, Bi- lal Piot, Remi Munos, Mark Rowland, Michal Valko, and Daniele Calandriello","venue":null,"work_id":"fa59df32-ba33-47f3-aaea-f2456ee3123a","year":2024},"citing_paper":{"arxiv_id":"2505.18720","last_updated":"2025-05-24T14:44:15Z","snapshot_observed_at":"2026-08-07T14:24:46.551118Z","submitted_at":"2025-05-24T14:44:15Z","title":"Optimal Transport-Based Token Weighting scheme for Enhanced Preference Optimization","version":1},"reference_index":4,"source":"pdf_text","source_observed_at":"2026-08-07T14:31:21.828506Z"},"links":{"citing_paper":"/paper/2505.18720"},"observation_digest":"sha256:66a6f8f272e354cd852fb0ee253b7a3b3ca8367f332987e528dd5158759f4eb3","observation_id":"064e13bf-cc67-4dc6-bdec-4794fc23704b","resolution":{"observed_at":"2026-08-07T14:31:25.342252Z","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":"2026-08-07T14:31:23.472163Z","title":"Payment is based on task completion and quality control measures to ensure reliable judgments","venue":null,"work_id":"39cbf18d-1bb7-45f2-ac7b-22e0a21153b0","year":2024},"citing_paper":{"arxiv_id":"2505.18720","last_updated":"2025-05-24T14:44:15Z","snapshot_observed_at":"2026-08-07T14:24:46.551118Z","submitted_at":"2025-05-24T14:44:15Z","title":"Optimal Transport-Based Token Weighting scheme for Enhanced Preference Optimization","version":1},"reference_index":5,"source":"pdf_text","source_observed_at":"2026-08-07T14:31:23.221287Z"},"links":{"citing_paper":"/paper/2505.18720"},"observation_digest":"sha256:448402bce914645e4e22eb3818cbf1d3144aa7f11d61b27ae5df90e8eadcf6d7","observation_id":"40769ce1-861b-4209-b45a-07f6fa0fb570","resolution":{"observed_at":"2026-08-07T14:31:23.564270Z","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":"2026-08-07T14:31:24.975257Z","title":"Advances in neural in- formation processing systems, 35:27730–27744","venue":null,"work_id":"fa638931-f6af-467e-bc96-821d06ac2956","year":null},"citing_paper":{"arxiv_id":"2505.18720","last_updated":"2025-05-24T14:44:15Z","snapshot_observed_at":"2026-08-07T14:24:46.551118Z","submitted_at":"2025-05-24T14:44:15Z","title":"Optimal Transport-Based Token Weighting scheme for Enhanced Preference Optimization","version":1},"reference_index":6,"source":"pdf_text","source_observed_at":"2026-08-07T14:31:22.133994Z"},"links":{"citing_paper":"/paper/2505.18720"},"observation_digest":"sha256:42aecf46fe7284b4ee9de663b6d2c4ea8233f38e1047f74d66e0cbe92eac3165","observation_id":"59d626d6-4fbc-4f04-afc8-01274b05ca65","resolution":{"observed_at":"2026-08-07T14:31:25.065101Z","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":{"arxiv_id":"2410.15595","last_updated":"2026-06-09T05:48:30Z","snapshot_observed_at":"2026-07-06T19:36:45.701678Z","submitted_at":"2024-10-21T02:27:24Z","title":"A Comprehensive Survey of Direct Preference Optimization: Datasets, Theories, Variants, and Applications","version":4},"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":null,"pith_arxiv_id":"2410.15595","snapshot_observed_at":"2026-08-07T14:31:22.245835Z","title":"In Advances in Neural Information Processing Sys- tems, volume 37, pages 116617–116637","venue":null,"work_id":null,"year":2024},"citing_paper":{"arxiv_id":"2505.18720","last_updated":"2025-05-24T14:44:15Z","snapshot_observed_at":"2026-08-07T14:24:46.551118Z","submitted_at":"2025-05-24T14:44:15Z","title":"Optimal Transport-Based Token Weighting scheme for Enhanced Preference Optimization","version":1},"reference_index":7,"source":"pdf_text","source_observed_at":"2026-08-07T14:31:22.245835Z"},"links":{"cited_paper":"/paper/2410.15595","citing_paper":"/paper/2505.18720"},"observation_digest":"sha256:24168c5b776cd7c41a68383b7ca6479ee2fd5d6557ecf196fcc190e5c11ac220","observation_id":"34e2bed6-a7a6-4cbe-bce3-07af2c1df1bc","resolution":{"observed_at":"2026-08-07T14:31:22.245835Z","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":"2026-08-07T14:31:23.782967Z","title":"The waves dance under the moon, a melody soft and bright","venue":null,"work_id":"44a5bdcb-01d4-4c08-b887-677dfb1ee797","year":null},"citing_paper":{"arxiv_id":"2505.18720","last_updated":"2025-05-24T14:44:15Z","snapshot_observed_at":"2026-08-07T14:24:46.551118Z","submitted_at":"2025-05-24T14:44:15Z","title":"Optimal Transport-Based Token Weighting scheme for Enhanced Preference Optimization","version":1},"reference_index":12,"source":"pdf_text","source_observed_at":"2026-08-07T14:31:23.039709Z"},"links":{"citing_paper":"/paper/2505.18720"},"observation_digest":"sha256:54799bbc574ce09fe3eece8945b4af6db0f3c5ef19aa6ab193a77ca7d9c3b98d","observation_id":"8099d179-e1bb-4684-917a-2941b858965b","resolution":{"observed_at":"2026-08-07T14:31:23.951209Z","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":"2026-08-07T14:31:25.703297Z","title":"In International conference on machine learning , pages 214–223","venue":null,"work_id":"07d3fc39-4aa6-4441-8769-a88c0e09e287","year":2020},"citing_paper":{"arxiv_id":"2505.18720","last_updated":"2025-05-24T14:44:15Z","snapshot_observed_at":"2026-08-07T14:24:46.551118Z","submitted_at":"2025-05-24T14:44:15Z","title":"Optimal Transport-Based Token Weighting scheme for Enhanced Preference Optimization","version":1},"reference_index":2017,"source":"pdf_text","source_observed_at":"2026-08-07T14:31:21.379165Z"},"links":{"citing_paper":"/paper/2505.18720"},"observation_digest":"sha256:e0cd4c6b4e9b15ecb24856ae3847b017ba67933f1bcd3e7650cdca3de74de5dc","observation_id":"4a707e1a-e982-4568-86cd-1bf20878005c","resolution":{"observed_at":"2026-08-07T14:31:25.788494Z","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":{"arxiv_id":"2404.04656","last_updated":"2025-06-09T07:10:33Z","snapshot_observed_at":"2026-08-02T19:59:10.231882Z","submitted_at":"2024-04-06T15:20:59Z","title":"Binary Classifier Optimization for Large Language Model Alignment","version":2},"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":null,"pith_arxiv_id":"2404.04656","snapshot_observed_at":"2026-08-07T14:31:22.006817Z","title":"In International Conference on Learning Representations","venue":null,"work_id":null,"year":2024},"citing_paper":{"arxiv_id":"2505.18720","last_updated":"2025-05-24T14:44:15Z","snapshot_observed_at":"2026-08-07T14:24:46.551118Z","submitted_at":"2025-05-24T14:44:15Z","title":"Optimal Transport-Based Token Weighting scheme for Enhanced Preference Optimization","version":1},"reference_index":2021,"source":"pdf_text","source_observed_at":"2026-08-07T14:31:22.006817Z"},"links":{"cited_paper":"/paper/2404.04656","citing_paper":"/paper/2505.18720"},"observation_digest":"sha256:4afb28f2a78ddffda6725b227b729fe2daa2b3878c61989e03b4e92377ef6aa6","observation_id":"e90a8382-15d9-4b7c-9f5a-00edaafa5fb3","resolution":{"observed_at":"2026-08-07T14:31:22.006817Z","resolver_source":null,"status":"unresolved"},"standing_notice":{"events":[],"reason":"canonical_work_link_unavailable","source_receipts":[],"state":"unavailable"}},{"citation":{"cited_paper":{"arxiv_id":"2204.05862","last_updated":"2022-04-12T15:02:38Z","snapshot_observed_at":"2026-07-06T02:11:23.670680Z","submitted_at":"2022-04-12T15:02:38Z","title":"Training a Helpful and Harmless Assistant with Reinforcement Learning from Human Feedback","version":1},"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":null,"pith_arxiv_id":"2204.05862","snapshot_observed_at":"2026-08-07T14:31:21.474464Z","title":"arXiv preprint arXiv:2204.05862","venue":null,"work_id":null,"year":2020},"citing_paper":{"arxiv_id":"2505.18720","last_updated":"2025-05-24T14:44:15Z","snapshot_observed_at":"2026-08-07T14:24:46.551118Z","submitted_at":"2025-05-24T14:44:15Z","title":"Optimal Transport-Based Token Weighting scheme for Enhanced Preference Optimization","version":1},"reference_index":2022,"source":"pdf_text","source_observed_at":"2026-08-07T14:31:21.474464Z"},"links":{"cited_paper":"/paper/2204.05862","citing_paper":"/paper/2505.18720"},"observation_digest":"sha256:a909fc4825e3cfbbf27388fc84235d7909fc64e58549b3faa3908f8364035b8f","observation_id":"807a26c9-7f25-44c2-b60c-a870e20be6e0","resolution":{"observed_at":"2026-08-07T14:31:21.474464Z","resolver_source":null,"status":"unresolved"},"standing_notice":{"events":[],"reason":"canonical_work_link_unavailable","source_receipts":[],"state":"unavailable"}},{"citation":{"cited_paper":{"arxiv_id":"2310.17551","last_updated":"2023-10-26T16:45:40Z","snapshot_observed_at":"2026-08-01T02:14:27.100092Z","submitted_at":"2023-10-26T16:45:40Z","title":"Unpacking the Ethical Value Alignment in Big Models","version":1},"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":null,"pith_arxiv_id":"2310.17551","snapshot_observed_at":"2026-08-07T14:31:22.415367Z","title":"alignment-tax","venue":null,"work_id":null,"year":2019},"citing_paper":{"arxiv_id":"2505.18720","last_updated":"2025-05-24T14:44:15Z","snapshot_observed_at":"2026-08-07T14:24:46.551118Z","submitted_at":"2025-05-24T14:44:15Z","title":"Optimal Transport-Based Token Weighting scheme for Enhanced Preference Optimization","version":1},"reference_index":2023,"source":"pdf_text","source_observed_at":"2026-08-07T14:31:22.415367Z"},"links":{"cited_paper":"/paper/2310.17551","citing_paper":"/paper/2505.18720"},"observation_digest":"sha256:653140d7307ba8ecfcc5d5c240ede69f16b849a9d2a54f02524aec5bb26f8d32","observation_id":"09872e5e-1220-4573-abd1-3aae5516d0bf","resolution":{"observed_at":"2026-08-07T14:31:22.415367Z","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":"2026-08-07T14:31:25.465245Z","title":"In First Conference on Language Modeling","venue":null,"work_id":"b0f0c15b-5f50-4ac4-80be-e4b0979ba6e3","year":2016},"citing_paper":{"arxiv_id":"2505.18720","last_updated":"2025-05-24T14:44:15Z","snapshot_observed_at":"2026-08-07T14:24:46.551118Z","submitted_at":"2025-05-24T14:44:15Z","title":"Optimal Transport-Based Token Weighting scheme for Enhanced Preference Optimization","version":1},"reference_index":2024,"source":"pdf_text","source_observed_at":"2026-08-07T14:31:21.636349Z"},"links":{"citing_paper":"/paper/2505.18720"},"observation_digest":"sha256:ad89f1f9c590f6883db5e99da639d34f2de3f78194bd4d468f4030b3ec575884","observation_id":"d9cb21bd-a4d6-4f85-a5d0-66e3bf7bf05d","resolution":{"observed_at":"2026-08-07T14:31:25.587596Z","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":"2505.18720","last_updated":"2025-05-24T14:44:15Z","latest_version":1,"primary_category":"cs.CL","snapshot_observed_at":"2026-08-07T14:24:46.551118Z","submitted_at":"2025-05-24T14:44:15Z","title":"Optimal Transport-Based Token Weighting scheme for Enhanced Preference Optimization"},"reference_resolution":{"displayed":13,"state_counts":{"malformed_identifier":0,"metadata_mismatch":0,"parse_uncertain":0,"unresolved":6,"verified_exact":0,"verified_fuzzy":7},"total_outbound_references":13},"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 9 August 2026, this Paper Citation Record lists 13 of 13 outbound references and 2 inbound Pith citation observations for arXiv:2505.18720."}