{"as_of":"2026-08-14T06:23:00Z","caps":{"database_statements":6,"inbound":100,"outbound":100},"context_digest":"sha256:02faa948547310412aec213c16232354672449b6d4b592959a5af95401bb4eb5","coverage":[{"denominator":51,"lane":"reference_resolution","note":"Typed states for the displayed outbound observations.","records_observed":51,"source":"paper_references, paper_reference_links","source_observed_at":"2026-08-06T21:31:57.074327Z","state":"measured"},{"denominator":51,"lane":"standing_notices","note":"One-hop event checks from named stored sources.","records_observed":51,"source":"scholarly_work_events, retraction_status_cache","source_observed_at":"2026-08-13T06:32:02.005865+00:00","state":"measured"},{"denominator":0,"lane":"inbound_itemization","note":"Pith citing papers itemized under the disclosed page cap.","records_observed":0,"source":"paper_references, paper_reference_links","source_observed_at":null,"state":"measured"},{"denominator":1,"lane":"external_citation_measurements","note":"A source-named dated measurement, never combined with another source.","records_observed":0,"source":"cited_works","source_observed_at":null,"state":"measured"}],"external_citation_measurements":[],"inbound":[],"links":{"evidence":"/evidence","html":"/paper/2506.23980/citation-record","integrity":"/paper/2506.23980/integrity","json":"/paper/2506.23980/citation-record.json","paper":"/paper/2506.23980"},"outbound":[{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":"raw_reference","pith_arxiv_id":null,"snapshot_observed_at":"2026-08-06T21:32:04.267268Z","title":"Physical Review Letters, 2019","venue":null,"work_id":"41a4dcb8-534f-46b0-8d18-483befae7dee","year":2019},"citing_paper":{"arxiv_id":"2506.23980","last_updated":"2025-06-30T15:47:32Z","snapshot_observed_at":"2026-08-06T21:24:36.477737Z","submitted_at":"2025-06-30T15:47:32Z","title":"Enhancement of hydrogen absorption and hypervalent metal hydride formation in lanthanum using cryogenic ball milling","version":1},"reference_index":1,"source":"pdf_text","source_observed_at":"2026-08-06T21:31:51.810655Z"},"links":{"citing_paper":"/paper/2506.23980"},"observation_digest":"sha256:2df70aa452131de3e6e5d77ba2d773ddc33498c8331e6da95bb8c7aa0cd36b58","observation_id":"e1b9d711-64bd-4189-ac2a-df206f2b9b6a","resolution":{"observed_at":"2026-08-06T21:32:04.271217Z","resolver_source":"raw_fallback","status":"verified_fuzzy"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-13T06:32:02.005865+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-13T06:32:02.005865+00:00","source":"crossref"},{"observed_at":"2026-08-13T06:31:53.387327+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":"2026-08-06T21:32:04.258804Z","title":"Nature, 2019","venue":null,"work_id":"2bc45522-5bf0-4600-b493-a34b75030805","year":2019},"citing_paper":{"arxiv_id":"2506.23980","last_updated":"2025-06-30T15:47:32Z","snapshot_observed_at":"2026-08-06T21:24:36.477737Z","submitted_at":"2025-06-30T15:47:32Z","title":"Enhancement of hydrogen absorption and hypervalent metal hydride formation in lanthanum using cryogenic ball milling","version":1},"reference_index":2,"source":"pdf_text","source_observed_at":"2026-08-06T21:31:51.879933Z"},"links":{"citing_paper":"/paper/2506.23980"},"observation_digest":"sha256:d674fe5c294f1cc2aaf370e2cc5274d985cea173199ee087ec7adc6598c10304","observation_id":"cf75adba-f281-493d-a2c4-35d76d47d625","resolution":{"observed_at":"2026-08-06T21:32:04.261498Z","resolver_source":"raw_fallback","status":"verified_fuzzy"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-13T06:32:02.005865+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-13T06:32:02.005865+00:00","source":"crossref"},{"observed_at":"2026-08-13T06:31:53.387327+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":"2026-08-06T21:32:04.251353Z","title":"Physical Review Letters, 2022","venue":null,"work_id":"a8b9df62-e0e0-4d9e-b47c-29c656f37196","year":2022},"citing_paper":{"arxiv_id":"2506.23980","last_updated":"2025-06-30T15:47:32Z","snapshot_observed_at":"2026-08-06T21:24:36.477737Z","submitted_at":"2025-06-30T15:47:32Z","title":"Enhancement of hydrogen absorption and hypervalent metal hydride formation in lanthanum using cryogenic ball milling","version":1},"reference_index":3,"source":"pdf_text","source_observed_at":"2026-08-06T21:31:51.973377Z"},"links":{"citing_paper":"/paper/2506.23980"},"observation_digest":"sha256:d8315c007f4545d0f40ec2c528b306cc58874a30794a44c0c37763e7cfeee347","observation_id":"c120d4a7-1bd6-47dd-9938-fdf90942a09e","resolution":{"observed_at":"2026-08-06T21:32:04.253754Z","resolver_source":"raw_fallback","status":"verified_fuzzy"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-13T06:32:02.005865+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-13T06:32:02.005865+00:00","source":"crossref"},{"observed_at":"2026-08-13T06:31:53.387327+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":"2026-08-06T21:32:04.243969Z","title":"Nature Communications, 2021","venue":null,"work_id":"86013d79-1066-4626-9acd-d1f7f4fc5973","year":2021},"citing_paper":{"arxiv_id":"2506.23980","last_updated":"2025-06-30T15:47:32Z","snapshot_observed_at":"2026-08-06T21:24:36.477737Z","submitted_at":"2025-06-30T15:47:32Z","title":"Enhancement of hydrogen absorption and hypervalent metal hydride formation in lanthanum using cryogenic ball milling","version":1},"reference_index":4,"source":"pdf_text","source_observed_at":"2026-08-06T21:31:52.052633Z"},"links":{"citing_paper":"/paper/2506.23980"},"observation_digest":"sha256:138763b8b9b932938cc5ada9febe2030a3a02d3201fc498d9541fc5a1d5c7f4f","observation_id":"64ddae8b-e982-4152-8508-797a06c03e36","resolution":{"observed_at":"2026-08-06T21:32:04.246572Z","resolver_source":"raw_fallback","status":"verified_fuzzy"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-13T06:32:02.005865+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-13T06:32:02.005865+00:00","source":"crossref"},{"observed_at":"2026-08-13T06:31:53.387327+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":"2026-08-06T21:32:04.236401Z","title":"Physical Review Letters, 2021","venue":null,"work_id":"468d62b9-d62c-42cf-a5fd-f8a21af521b1","year":2021},"citing_paper":{"arxiv_id":"2506.23980","last_updated":"2025-06-30T15:47:32Z","snapshot_observed_at":"2026-08-06T21:24:36.477737Z","submitted_at":"2025-06-30T15:47:32Z","title":"Enhancement of hydrogen absorption and hypervalent metal hydride formation in lanthanum using cryogenic ball milling","version":1},"reference_index":5,"source":"pdf_text","source_observed_at":"2026-08-06T21:31:52.118177Z"},"links":{"citing_paper":"/paper/2506.23980"},"observation_digest":"sha256:b14d95930007d132429a58a38a8bb3d183b579a9762d8d254725587849aa1842","observation_id":"f8c29272-3480-460b-a708-6d7a47c93d37","resolution":{"observed_at":"2026-08-06T21:32:04.239079Z","resolver_source":"raw_fallback","status":"verified_fuzzy"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-13T06:32:02.005865+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-13T06:32:02.005865+00:00","source":"crossref"},{"observed_at":"2026-08-13T06:31:53.387327+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":"2026-08-06T21:32:04.228596Z","title":"Nature Communications, 2022","venue":null,"work_id":"02650e33-e323-4002-8fe4-0ac5fd769cfd","year":2022},"citing_paper":{"arxiv_id":"2506.23980","last_updated":"2025-06-30T15:47:32Z","snapshot_observed_at":"2026-08-06T21:24:36.477737Z","submitted_at":"2025-06-30T15:47:32Z","title":"Enhancement of hydrogen absorption and hypervalent metal hydride formation in lanthanum using cryogenic ball milling","version":1},"reference_index":6,"source":"pdf_text","source_observed_at":"2026-08-06T21:31:52.203535Z"},"links":{"citing_paper":"/paper/2506.23980"},"observation_digest":"sha256:524f5b2b9094e30ff717294f9e4392d24f4fdc094d6c5a0d510205457e636953","observation_id":"53ce3507-1ec9-4286-9f84-0f375554fd9e","resolution":{"observed_at":"2026-08-06T21:32:04.230943Z","resolver_source":"raw_fallback","status":"verified_fuzzy"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-13T06:32:02.005865+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-13T06:32:02.005865+00:00","source":"crossref"},{"observed_at":"2026-08-13T06:31:53.387327+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":"2026-08-06T21:32:04.221044Z","title":"Chinese Physics B, 2022","venue":null,"work_id":"e7808e01-4777-4f8e-b84b-ca175323675b","year":2022},"citing_paper":{"arxiv_id":"2506.23980","last_updated":"2025-06-30T15:47:32Z","snapshot_observed_at":"2026-08-06T21:24:36.477737Z","submitted_at":"2025-06-30T15:47:32Z","title":"Enhancement of hydrogen absorption and hypervalent metal hydride formation in lanthanum using cryogenic ball milling","version":1},"reference_index":7,"source":"pdf_text","source_observed_at":"2026-08-06T21:31:52.264104Z"},"links":{"citing_paper":"/paper/2506.23980"},"observation_digest":"sha256:8a8ec1916017fe05e76bd4d101143e2e29ff08199fb31b861770020f73690331","observation_id":"0b2ad2dc-bfa4-4a4d-9c22-d30a17cbc718","resolution":{"observed_at":"2026-08-06T21:32:04.223944Z","resolver_source":"raw_fallback","status":"verified_fuzzy"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-13T06:32:02.005865+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-13T06:32:02.005865+00:00","source":"crossref"},{"observed_at":"2026-08-13T06:31:53.387327+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":"2026-08-06T21:32:04.212970Z","title":"Proceedings of the National Academy of Sciences, 2017","venue":null,"work_id":"60a860e4-ba1e-4e6f-a078-f220940b9570","year":2017},"citing_paper":{"arxiv_id":"2506.23980","last_updated":"2025-06-30T15:47:32Z","snapshot_observed_at":"2026-08-06T21:24:36.477737Z","submitted_at":"2025-06-30T15:47:32Z","title":"Enhancement of hydrogen absorption and hypervalent metal hydride formation in lanthanum using cryogenic ball milling","version":1},"reference_index":8,"source":"pdf_text","source_observed_at":"2026-08-06T21:31:52.410239Z"},"links":{"citing_paper":"/paper/2506.23980"},"observation_digest":"sha256:789721b665732d3dd33772b436eaac36104dfe0dddcc24873d418ee6127a64b0","observation_id":"9f4f58f5-b2ec-488b-a5de-edae04d5a13f","resolution":{"observed_at":"2026-08-06T21:32:04.215889Z","resolver_source":"raw_fallback","status":"verified_fuzzy"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-13T06:32:02.005865+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-13T06:32:02.005865+00:00","source":"crossref"},{"observed_at":"2026-08-13T06:31:53.387327+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":"2026-08-06T21:32:04.205126Z","title":"Proceedings of the National Academy of Sciences, 2012","venue":null,"work_id":"0b7b7a98-e886-446b-9b82-12f2759a9130","year":2012},"citing_paper":{"arxiv_id":"2506.23980","last_updated":"2025-06-30T15:47:32Z","snapshot_observed_at":"2026-08-06T21:24:36.477737Z","submitted_at":"2025-06-30T15:47:32Z","title":"Enhancement of hydrogen absorption and hypervalent metal hydride formation in lanthanum using cryogenic ball milling","version":1},"reference_index":9,"source":"pdf_text","source_observed_at":"2026-08-06T21:31:52.507222Z"},"links":{"citing_paper":"/paper/2506.23980"},"observation_digest":"sha256:11a6f7cceffb2ea63dae071f36ba345f16e14e345a8dda44b221614e3be71cb8","observation_id":"ec0e9693-96b2-44e5-b8fc-cdb1a5e0dfde","resolution":{"observed_at":"2026-08-06T21:32:04.207950Z","resolver_source":"raw_fallback","status":"verified_fuzzy"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-13T06:32:02.005865+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-13T06:32:02.005865+00:00","source":"crossref"},{"observed_at":"2026-08-13T06:31:53.387327+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":"2026-08-06T21:32:04.197104Z","title":"Physical Review Letters, 2017","venue":null,"work_id":"1afd2ec0-cbb8-4750-872b-9b360648a7f3","year":2017},"citing_paper":{"arxiv_id":"2506.23980","last_updated":"2025-06-30T15:47:32Z","snapshot_observed_at":"2026-08-06T21:24:36.477737Z","submitted_at":"2025-06-30T15:47:32Z","title":"Enhancement of hydrogen absorption and hypervalent metal hydride formation in lanthanum using cryogenic ball milling","version":1},"reference_index":10,"source":"pdf_text","source_observed_at":"2026-08-06T21:31:52.575645Z"},"links":{"citing_paper":"/paper/2506.23980"},"observation_digest":"sha256:1f38fef7abc70c52e0c6674470a80fb51e5c369e1453008b7dcf82db72372502","observation_id":"4db70551-5288-4452-a2a7-19e572893f96","resolution":{"observed_at":"2026-08-06T21:32:04.199955Z","resolver_source":"raw_fallback","status":"verified_fuzzy"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-13T06:32:02.005865+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-13T06:32:02.005865+00:00","source":"crossref"},{"observed_at":"2026-08-13T06:31:53.387327+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":"2026-08-06T21:32:04.189075Z","title":"Scientific Reports, 2015","venue":null,"work_id":"ecd2bf9a-f39a-46b0-8668-a632d994c6b9","year":2015},"citing_paper":{"arxiv_id":"2506.23980","last_updated":"2025-06-30T15:47:32Z","snapshot_observed_at":"2026-08-06T21:24:36.477737Z","submitted_at":"2025-06-30T15:47:32Z","title":"Enhancement of hydrogen absorption and hypervalent metal hydride formation in lanthanum using cryogenic ball milling","version":1},"reference_index":11,"source":"pdf_text","source_observed_at":"2026-08-06T21:31:52.642768Z"},"links":{"citing_paper":"/paper/2506.23980"},"observation_digest":"sha256:247fa697fa14e9913497c161e6528da2ec133862c938e2281b83c1316a916471","observation_id":"2e215ee7-73f9-496d-8588-5b47159d1406","resolution":{"observed_at":"2026-08-06T21:32:04.191550Z","resolver_source":"raw_fallback","status":"verified_fuzzy"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-13T06:32:02.005865+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-13T06:32:02.005865+00:00","source":"crossref"},{"observed_at":"2026-08-13T06:31:53.387327+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":"2026-08-06T21:32:04.181109Z","title":"1995, Elsevier","venue":null,"work_id":"dd055020-4734-4397-9f0d-658ed1bb8df7","year":1995},"citing_paper":{"arxiv_id":"2506.23980","last_updated":"2025-06-30T15:47:32Z","snapshot_observed_at":"2026-08-06T21:24:36.477737Z","submitted_at":"2025-06-30T15:47:32Z","title":"Enhancement of hydrogen absorption and hypervalent metal hydride formation in lanthanum using cryogenic ball milling","version":1},"reference_index":12,"source":"pdf_text","source_observed_at":"2026-08-06T21:31:52.714473Z"},"links":{"citing_paper":"/paper/2506.23980"},"observation_digest":"sha256:5d1e1059f40111d9ecefd4d73d1c4034806ee73f45ddbe3abadb56c765dcf34c","observation_id":"cabf5ac1-9231-4cf2-b425-e823ad9bce8c","resolution":{"observed_at":"2026-08-06T21:32:04.184099Z","resolver_source":"raw_fallback","status":"verified_fuzzy"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-13T06:32:02.005865+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-13T06:32:02.005865+00:00","source":"crossref"},{"observed_at":"2026-08-13T06:31:53.387327+00:00","source":"retraction_watch"}],"state":"measured"}},{"citation":{"cited_paper":{"arxiv_id":"1702.05125","last_updated":"2017-02-16T19:34:08Z","snapshot_observed_at":"2026-07-06T05:30:19.917713Z","submitted_at":"2017-02-16T19:34:08Z","title":"Comments on the claimed observation of the Wigner-Huntington Transition to Metallic Hydrogen","version":1},"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":null,"pith_arxiv_id":"1702.05125","snapshot_observed_at":"2026-08-06T21:31:52.810934Z","title":null,"venue":null,"work_id":null,"year":2017},"citing_paper":{"arxiv_id":"2506.23980","last_updated":"2025-06-30T15:47:32Z","snapshot_observed_at":"2026-08-06T21:24:36.477737Z","submitted_at":"2025-06-30T15:47:32Z","title":"Enhancement of hydrogen absorption and hypervalent metal hydride formation in lanthanum using cryogenic ball milling","version":1},"reference_index":13,"source":"pdf_text","source_observed_at":"2026-08-06T21:31:52.810934Z"},"links":{"cited_paper":"/paper/1702.05125","citing_paper":"/paper/2506.23980"},"observation_digest":"sha256:aec18f194ad33d7f0f24c82aa8322b7ba5155cdce168f7cd76cd12cfca1fd50b","observation_id":"68eddcf8-4b57-4db4-a298-46b162d013ce","resolution":{"observed_at":"2026-08-06T21:31:52.810934Z","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":"2026-08-06T21:32:04.171826Z","title":null,"venue":null,"work_id":"100f16ec-3fc0-4ca7-afc1-df4e5d060aef","year":null},"citing_paper":{"arxiv_id":"2506.23980","last_updated":"2025-06-30T15:47:32Z","snapshot_observed_at":"2026-08-06T21:24:36.477737Z","submitted_at":"2025-06-30T15:47:32Z","title":"Enhancement of hydrogen absorption and hypervalent metal hydride formation in lanthanum using cryogenic ball milling","version":1},"reference_index":14,"source":"pdf_text","source_observed_at":"2026-08-06T21:31:52.881374Z"},"links":{"citing_paper":"/paper/2506.23980"},"observation_digest":"sha256:93af1532e62d7f44e964a7b312fb15ee0ffd44dfb61c7fed8b30699ee5ad3159","observation_id":"f25c6188-014e-4a86-bc0f-e71530d7e663","resolution":{"observed_at":"2026-08-06T21:32:04.175682Z","resolver_source":"raw_fallback","status":"unresolved"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-13T06:32:02.005865+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-13T06:32:02.005865+00:00","source":"crossref"},{"observed_at":"2026-08-13T06:31:53.387327+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":"2026-08-06T21:32:04.155872Z","title":"92(18): p","venue":null,"work_id":"a6978a37-6f1a-44b5-a580-e4345a45fc8c","year":2004},"citing_paper":{"arxiv_id":"2506.23980","last_updated":"2025-06-30T15:47:32Z","snapshot_observed_at":"2026-08-06T21:24:36.477737Z","submitted_at":"2025-06-30T15:47:32Z","title":"Enhancement of hydrogen absorption and hypervalent metal hydride formation in lanthanum using cryogenic ball milling","version":1},"reference_index":15,"source":"pdf_text","source_observed_at":"2026-08-06T21:31:53.070660Z"},"links":{"citing_paper":"/paper/2506.23980"},"observation_digest":"sha256:bf083a150dd7da7fd83829f5eac9057fd9a214119df9af1f74153c666b912292","observation_id":"6c7d01fe-c62f-40c7-83b3-db92f530160c","resolution":{"observed_at":"2026-08-06T21:32:04.158321Z","resolver_source":"raw_fallback","status":"verified_fuzzy"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-13T06:32:02.005865+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-13T06:32:02.005865+00:00","source":"crossref"},{"observed_at":"2026-08-13T06:31:53.387327+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":"2026-08-06T21:32:04.147148Z","title":null,"venue":null,"work_id":"f0fcae6a-f9d3-4e32-9710-db92164290ab","year":2019},"citing_paper":{"arxiv_id":"2506.23980","last_updated":"2025-06-30T15:47:32Z","snapshot_observed_at":"2026-08-06T21:24:36.477737Z","submitted_at":"2025-06-30T15:47:32Z","title":"Enhancement of hydrogen absorption and hypervalent metal hydride formation in lanthanum using cryogenic ball milling","version":1},"reference_index":16,"source":"pdf_text","source_observed_at":"2026-08-06T21:31:53.174618Z"},"links":{"citing_paper":"/paper/2506.23980"},"observation_digest":"sha256:c65f63e23b9fdf35c98168c947593c029c6039572e10e9bf9179c9fe2dd5e41f","observation_id":"9172cca3-31ec-460b-bd86-d068c69c6649","resolution":{"observed_at":"2026-08-06T21:32:04.150174Z","resolver_source":"raw_fallback","status":"unresolved"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-13T06:32:02.005865+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-13T06:32:02.005865+00:00","source":"crossref"},{"observed_at":"2026-08-13T06:31:53.387327+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":"2026-08-06T21:32:04.139221Z","title":"Physics Reports, 2020","venue":null,"work_id":"17a755cb-7496-4df7-9f98-3b9523f0a694","year":2020},"citing_paper":{"arxiv_id":"2506.23980","last_updated":"2025-06-30T15:47:32Z","snapshot_observed_at":"2026-08-06T21:24:36.477737Z","submitted_at":"2025-06-30T15:47:32Z","title":"Enhancement of hydrogen absorption and hypervalent metal hydride formation in lanthanum using cryogenic ball milling","version":1},"reference_index":17,"source":"pdf_text","source_observed_at":"2026-08-06T21:31:53.312075Z"},"links":{"citing_paper":"/paper/2506.23980"},"observation_digest":"sha256:8275f8af3256f474616eb1f31285bbe0ad178c80f8bac8419487890235e616d0","observation_id":"07b1b585-db61-48b5-bae3-5f54ebe41efd","resolution":{"observed_at":"2026-08-06T21:32:04.141656Z","resolver_source":"raw_fallback","status":"verified_fuzzy"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-13T06:32:02.005865+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-13T06:32:02.005865+00:00","source":"crossref"},{"observed_at":"2026-08-13T06:31:53.387327+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":"2026-08-06T21:32:04.130913Z","title":"Current Opinion in Solid State and Materials Science, 2020","venue":null,"work_id":"6c17644d-4410-4118-85e8-9fc51875927e","year":2020},"citing_paper":{"arxiv_id":"2506.23980","last_updated":"2025-06-30T15:47:32Z","snapshot_observed_at":"2026-08-06T21:24:36.477737Z","submitted_at":"2025-06-30T15:47:32Z","title":"Enhancement of hydrogen absorption and hypervalent metal hydride formation in lanthanum using cryogenic ball milling","version":1},"reference_index":18,"source":"pdf_text","source_observed_at":"2026-08-06T21:31:53.449299Z"},"links":{"citing_paper":"/paper/2506.23980"},"observation_digest":"sha256:cf5df945012771c03dd6a3faa1eee9f61219b6bfe5571d5f260ce7087790474e","observation_id":"64fed107-ebe8-48ed-bf19-c03e558cc15f","resolution":{"observed_at":"2026-08-06T21:32:04.133689Z","resolver_source":"raw_fallback","status":"verified_fuzzy"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-13T06:32:02.005865+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-13T06:32:02.005865+00:00","source":"crossref"},{"observed_at":"2026-08-13T06:31:53.387327+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":"2026-08-06T21:32:04.122498Z","title":"Physical Review B, 2021","venue":null,"work_id":"39fbcabf-c8f1-4069-9c60-8131ee105582","year":2021},"citing_paper":{"arxiv_id":"2506.23980","last_updated":"2025-06-30T15:47:32Z","snapshot_observed_at":"2026-08-06T21:24:36.477737Z","submitted_at":"2025-06-30T15:47:32Z","title":"Enhancement of hydrogen absorption and hypervalent metal hydride formation in lanthanum using cryogenic ball milling","version":1},"reference_index":19,"source":"pdf_text","source_observed_at":"2026-08-06T21:31:53.563188Z"},"links":{"citing_paper":"/paper/2506.23980"},"observation_digest":"sha256:94c6c1abab8a3f283b04f9651aa462bde319d512fd822003422ff1f0bea41fee","observation_id":"3ff20326-601c-41c0-91be-1746966d3a6e","resolution":{"observed_at":"2026-08-06T21:32:04.125704Z","resolver_source":"raw_fallback","status":"verified_fuzzy"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-13T06:32:02.005865+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-13T06:32:02.005865+00:00","source":"crossref"},{"observed_at":"2026-08-13T06:31:53.387327+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":"2026-08-06T21:32:04.114083Z","title":"Nature Communications, 2022","venue":null,"work_id":"bb34c524-3e80-4b25-83b9-d4c16f57f789","year":2022},"citing_paper":{"arxiv_id":"2506.23980","last_updated":"2025-06-30T15:47:32Z","snapshot_observed_at":"2026-08-06T21:24:36.477737Z","submitted_at":"2025-06-30T15:47:32Z","title":"Enhancement of hydrogen absorption and hypervalent metal hydride formation in lanthanum using cryogenic ball milling","version":1},"reference_index":20,"source":"pdf_text","source_observed_at":"2026-08-06T21:31:53.656357Z"},"links":{"citing_paper":"/paper/2506.23980"},"observation_digest":"sha256:792c69b78f58a86aa921dc8bf4a8ca713723b8059ed7814b3d386b4145a96ed3","observation_id":"226e8696-b9c2-4c0c-8cdc-3f2163797f0c","resolution":{"observed_at":"2026-08-06T21:32:04.116977Z","resolver_source":"raw_fallback","status":"verified_fuzzy"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-13T06:32:02.005865+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-13T06:32:02.005865+00:00","source":"crossref"},{"observed_at":"2026-08-13T06:31:53.387327+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":"2026-08-06T21:32:03.882050Z","title":"Physical Review Materials, 2023","venue":null,"work_id":"1e87978c-c833-4799-8a2a-7960b0612d11","year":2023},"citing_paper":{"arxiv_id":"2506.23980","last_updated":"2025-06-30T15:47:32Z","snapshot_observed_at":"2026-08-06T21:24:36.477737Z","submitted_at":"2025-06-30T15:47:32Z","title":"Enhancement of hydrogen absorption and hypervalent metal hydride formation in lanthanum using cryogenic ball milling","version":1},"reference_index":21,"source":"pdf_text","source_observed_at":"2026-08-06T21:31:53.759890Z"},"links":{"citing_paper":"/paper/2506.23980"},"observation_digest":"sha256:4ddae080d66ace313e190cd4ed223307d08404a7a64d61c1468bc0312f40ce3f","observation_id":"3c1b5c90-a29f-4ba5-a831-5e33fc2d9896","resolution":{"observed_at":"2026-08-06T21:32:04.014325Z","resolver_source":"raw_fallback","status":"verified_fuzzy"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-13T06:32:02.005865+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-13T06:32:02.005865+00:00","source":"crossref"},{"observed_at":"2026-08-13T06:31:53.387327+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":"2026-08-06T21:32:03.673322Z","title":"Nature Communications, 2023","venue":null,"work_id":"e47e04db-f4fa-41e8-b99a-cb854c30359b","year":2023},"citing_paper":{"arxiv_id":"2506.23980","last_updated":"2025-06-30T15:47:32Z","snapshot_observed_at":"2026-08-06T21:24:36.477737Z","submitted_at":"2025-06-30T15:47:32Z","title":"Enhancement of hydrogen absorption and hypervalent metal hydride formation in lanthanum using cryogenic ball milling","version":1},"reference_index":22,"source":"pdf_text","source_observed_at":"2026-08-06T21:31:53.867492Z"},"links":{"citing_paper":"/paper/2506.23980"},"observation_digest":"sha256:83032b8e6a6e658590163490c50d9e77cc0b98a82bb7b93dca4df4bbdeeadc62","observation_id":"50b85c8d-773a-4593-8ad0-8aa46e9bb3c6","resolution":{"observed_at":"2026-08-06T21:32:03.783597Z","resolver_source":"raw_fallback","status":"verified_fuzzy"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-13T06:32:02.005865+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-13T06:32:02.005865+00:00","source":"crossref"},{"observed_at":"2026-08-13T06:31:53.387327+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":"2026-08-06T21:32:03.281925Z","title":"Physical Review Letters, 2023","venue":null,"work_id":"42ffbde5-7362-4027-a817-5cb94b1bf639","year":2023},"citing_paper":{"arxiv_id":"2506.23980","last_updated":"2025-06-30T15:47:32Z","snapshot_observed_at":"2026-08-06T21:24:36.477737Z","submitted_at":"2025-06-30T15:47:32Z","title":"Enhancement of hydrogen absorption and hypervalent metal hydride formation in lanthanum using cryogenic ball milling","version":1},"reference_index":23,"source":"pdf_text","source_observed_at":"2026-08-06T21:31:53.966837Z"},"links":{"citing_paper":"/paper/2506.23980"},"observation_digest":"sha256:8053b6e765ea1f9c1d99e0f52b0f1666c290b51c3a095396fdb3e2ed9afcac9f","observation_id":"4ff97f9e-4b4e-4b02-b73d-7d5babe3f0ca","resolution":{"observed_at":"2026-08-06T21:32:03.503511Z","resolver_source":"raw_fallback","status":"verified_fuzzy"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-13T06:32:02.005865+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-13T06:32:02.005865+00:00","source":"crossref"},{"observed_at":"2026-08-13T06:31:53.387327+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":"2026-08-06T21:32:02.972127Z","title":"Metallurgical Transactions B, 1981","venue":null,"work_id":"0cdd91c2-8284-42fe-a803-d7b4ee9ca160","year":1981},"citing_paper":{"arxiv_id":"2506.23980","last_updated":"2025-06-30T15:47:32Z","snapshot_observed_at":"2026-08-06T21:24:36.477737Z","submitted_at":"2025-06-30T15:47:32Z","title":"Enhancement of hydrogen absorption and hypervalent metal hydride formation in lanthanum using cryogenic ball milling","version":1},"reference_index":24,"source":"pdf_text","source_observed_at":"2026-08-06T21:31:54.084331Z"},"links":{"citing_paper":"/paper/2506.23980"},"observation_digest":"sha256:8fd0a87008d372662edd6d6c810478d80505b80b50beb7667ef57a5518776008","observation_id":"4f374835-8ae9-41a9-aa9c-2e5feeed1118","resolution":{"observed_at":"2026-08-06T21:32:03.108076Z","resolver_source":"raw_fallback","status":"verified_fuzzy"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-13T06:32:02.005865+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-13T06:32:02.005865+00:00","source":"crossref"},{"observed_at":"2026-08-13T06:31:53.387327+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":"2026-08-06T21:32:02.657089Z","title":"Journal of Materials Science, 2018","venue":null,"work_id":"23c947d8-69da-479c-8a94-4087aceee47a","year":2018},"citing_paper":{"arxiv_id":"2506.23980","last_updated":"2025-06-30T15:47:32Z","snapshot_observed_at":"2026-08-06T21:24:36.477737Z","submitted_at":"2025-06-30T15:47:32Z","title":"Enhancement of hydrogen absorption and hypervalent metal hydride formation in lanthanum using cryogenic ball milling","version":1},"reference_index":25,"source":"pdf_text","source_observed_at":"2026-08-06T21:31:54.175933Z"},"links":{"citing_paper":"/paper/2506.23980"},"observation_digest":"sha256:e9635eae7997e0ff2eb287003d1c07f58e4d86e657028b5106b882b8a5bcf459","observation_id":"3524545f-292f-444a-906f-4638361d6937","resolution":{"observed_at":"2026-08-06T21:32:02.850569Z","resolver_source":"raw_fallback","status":"verified_fuzzy"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-13T06:32:02.005865+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-13T06:32:02.005865+00:00","source":"crossref"},{"observed_at":"2026-08-13T06:31:53.387327+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":"2026-08-06T21:32:02.242959Z","title":"Gschneidner Jr, and B","venue":null,"work_id":"3004f079-b54d-4037-881b-49c8c1d8d69d","year":1991},"citing_paper":{"arxiv_id":"2506.23980","last_updated":"2025-06-30T15:47:32Z","snapshot_observed_at":"2026-08-06T21:24:36.477737Z","submitted_at":"2025-06-30T15:47:32Z","title":"Enhancement of hydrogen absorption and hypervalent metal hydride formation in lanthanum using cryogenic ball milling","version":1},"reference_index":26,"source":"pdf_text","source_observed_at":"2026-08-06T21:31:54.281983Z"},"links":{"citing_paper":"/paper/2506.23980"},"observation_digest":"sha256:94fe0e3cd48b18fbe023f25a1b4000c5199dfbb79b5154cf1acad6c3918dcedf","observation_id":"0e5c6c75-9c7d-4be5-ac45-fa57c048f906","resolution":{"observed_at":"2026-08-06T21:32:02.527659Z","resolver_source":"raw_fallback","status":"verified_fuzzy"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-13T06:32:02.005865+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-13T06:32:02.005865+00:00","source":"crossref"},{"observed_at":"2026-08-13T06:31:53.387327+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":"2026-08-06T21:32:01.860685Z","title":"Scripta Metallurgica et Materialia, 1991","venue":null,"work_id":"18e8f42b-4696-4caf-9218-12ee59449a2d","year":1991},"citing_paper":{"arxiv_id":"2506.23980","last_updated":"2025-06-30T15:47:32Z","snapshot_observed_at":"2026-08-06T21:24:36.477737Z","submitted_at":"2025-06-30T15:47:32Z","title":"Enhancement of hydrogen absorption and hypervalent metal hydride formation in lanthanum using cryogenic ball milling","version":1},"reference_index":27,"source":"pdf_text","source_observed_at":"2026-08-06T21:31:54.397847Z"},"links":{"citing_paper":"/paper/2506.23980"},"observation_digest":"sha256:6cbc4a42f3903db053e33d3250d24f323d3802223c98aaad5e3bf76143852ffc","observation_id":"4a92a193-0bd6-4950-bf2f-b4848a45cf20","resolution":{"observed_at":"2026-08-06T21:32:02.046276Z","resolver_source":"raw_fallback","status":"verified_fuzzy"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-13T06:32:02.005865+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-13T06:32:02.005865+00:00","source":"crossref"},{"observed_at":"2026-08-13T06:31:53.387327+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":"2026-08-06T21:32:01.597147Z","title":"Szpunar, and U","venue":null,"work_id":"c66832f4-99d9-4085-8fe7-1ddc234fcf8c","year":2022},"citing_paper":{"arxiv_id":"2506.23980","last_updated":"2025-06-30T15:47:32Z","snapshot_observed_at":"2026-08-06T21:24:36.477737Z","submitted_at":"2025-06-30T15:47:32Z","title":"Enhancement of hydrogen absorption and hypervalent metal hydride formation in lanthanum using cryogenic ball milling","version":1},"reference_index":28,"source":"pdf_text","source_observed_at":"2026-08-06T21:31:54.472096Z"},"links":{"citing_paper":"/paper/2506.23980"},"observation_digest":"sha256:d49f3dd607f04e732ffbd2505c78c62f8b177487ce5605e3d274891aa0078151","observation_id":"cd997007-11fc-440a-9ab7-0bc54970482e","resolution":{"observed_at":"2026-08-06T21:32:01.709206Z","resolver_source":"raw_fallback","status":"verified_fuzzy"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-13T06:32:02.005865+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-13T06:32:02.005865+00:00","source":"crossref"},{"observed_at":"2026-08-13T06:31:53.387327+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":"2026-08-06T21:32:01.262237Z","title":"Materials, 2019","venue":null,"work_id":"a965a49c-4173-4b1a-9a73-be431b1ee27f","year":2019},"citing_paper":{"arxiv_id":"2506.23980","last_updated":"2025-06-30T15:47:32Z","snapshot_observed_at":"2026-08-06T21:24:36.477737Z","submitted_at":"2025-06-30T15:47:32Z","title":"Enhancement of hydrogen absorption and hypervalent metal hydride formation in lanthanum using cryogenic ball milling","version":1},"reference_index":29,"source":"pdf_text","source_observed_at":"2026-08-06T21:31:54.549240Z"},"links":{"citing_paper":"/paper/2506.23980"},"observation_digest":"sha256:9a4dc869215a40fb0068fc0705228ff206ae8e7c83c813e99fbb22a2e4c985ec","observation_id":"b2e83c37-63c7-4299-bebe-cdf6c275fb29","resolution":{"observed_at":"2026-08-06T21:32:01.430740Z","resolver_source":"raw_fallback","status":"verified_fuzzy"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-13T06:32:02.005865+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-13T06:32:02.005865+00:00","source":"crossref"},{"observed_at":"2026-08-13T06:31:53.387327+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":"2026-08-06T21:32:01.151276Z","title":"Iasonna, and F","venue":null,"work_id":"f4f91f0c-3086-46c4-b1e2-a28d191ee390","year":1996},"citing_paper":{"arxiv_id":"2506.23980","last_updated":"2025-06-30T15:47:32Z","snapshot_observed_at":"2026-08-06T21:24:36.477737Z","submitted_at":"2025-06-30T15:47:32Z","title":"Enhancement of hydrogen absorption and hypervalent metal hydride formation in lanthanum using cryogenic ball milling","version":1},"reference_index":30,"source":"pdf_text","source_observed_at":"2026-08-06T21:31:54.646484Z"},"links":{"citing_paper":"/paper/2506.23980"},"observation_digest":"sha256:b80b987e713bc834a0bdbd165f24635634f023d435a923d1c3960e2ec058c9ca","observation_id":"36d51971-3616-43d5-b260-2fdab7252f89","resolution":{"observed_at":"2026-08-06T21:32:01.169021Z","resolver_source":"raw_fallback","status":"verified_fuzzy"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-13T06:32:02.005865+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-13T06:32:02.005865+00:00","source":"crossref"},{"observed_at":"2026-08-13T06:31:53.387327+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":"2026-08-06T21:32:00.952796Z","title":"The Journal of Chemical Physics, 2009","venue":null,"work_id":"1344bba3-2264-47a2-9d40-e5d907c8ccd6","year":2009},"citing_paper":{"arxiv_id":"2506.23980","last_updated":"2025-06-30T15:47:32Z","snapshot_observed_at":"2026-08-06T21:24:36.477737Z","submitted_at":"2025-06-30T15:47:32Z","title":"Enhancement of hydrogen absorption and hypervalent metal hydride formation in lanthanum using cryogenic ball milling","version":1},"reference_index":31,"source":"pdf_text","source_observed_at":"2026-08-06T21:31:54.778640Z"},"links":{"citing_paper":"/paper/2506.23980"},"observation_digest":"sha256:f8b5244988f564045076b4e2565d345cf0de0b02cc4e7ef7896e90c4b612bd0a","observation_id":"31ea56ac-6a26-450f-bf6d-e3e9d8d6a451","resolution":{"observed_at":"2026-08-06T21:32:01.003613Z","resolver_source":"raw_fallback","status":"verified_fuzzy"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-13T06:32:02.005865+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-13T06:32:02.005865+00:00","source":"crossref"},{"observed_at":"2026-08-13T06:31:53.387327+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":"2026-08-06T21:32:00.827207Z","title":null,"venue":null,"work_id":"9de1b8cf-7355-4d22-98ec-cb049f7d27fe","year":1996},"citing_paper":{"arxiv_id":"2506.23980","last_updated":"2025-06-30T15:47:32Z","snapshot_observed_at":"2026-08-06T21:24:36.477737Z","submitted_at":"2025-06-30T15:47:32Z","title":"Enhancement of hydrogen absorption and hypervalent metal hydride formation in lanthanum using cryogenic ball milling","version":1},"reference_index":32,"source":"pdf_text","source_observed_at":"2026-08-06T21:31:54.883578Z"},"links":{"citing_paper":"/paper/2506.23980"},"observation_digest":"sha256:41903a398d18aa1d1cb04a0a7d44edc920f51c3fab23c545604d62803eaaf702","observation_id":"b4e646d2-e6ad-44d5-8dac-8c3982cd2626","resolution":{"observed_at":"2026-08-06T21:32:00.897430Z","resolver_source":"raw_fallback","status":"unresolved"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-13T06:32:02.005865+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-13T06:32:02.005865+00:00","source":"crossref"},{"observed_at":"2026-08-13T06:31:53.387327+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":"2026-08-06T21:32:00.732353Z","title":"Physical Review B, 1994","venue":null,"work_id":"3c315600-197f-48e1-a197-b7d52ab0d2db","year":1994},"citing_paper":{"arxiv_id":"2506.23980","last_updated":"2025-06-30T15:47:32Z","snapshot_observed_at":"2026-08-06T21:24:36.477737Z","submitted_at":"2025-06-30T15:47:32Z","title":"Enhancement of hydrogen absorption and hypervalent metal hydride formation in lanthanum using cryogenic ball milling","version":1},"reference_index":33,"source":"pdf_text","source_observed_at":"2026-08-06T21:31:55.022026Z"},"links":{"citing_paper":"/paper/2506.23980"},"observation_digest":"sha256:8e83c52d8f5d8f83171928455af0725dc62d5051f74ef977f67f5e511247cff1","observation_id":"f18ecee4-d935-440c-82a7-38eef59188cb","resolution":{"observed_at":"2026-08-06T21:32:00.777786Z","resolver_source":"raw_fallback","status":"verified_fuzzy"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-13T06:32:02.005865+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-13T06:32:02.005865+00:00","source":"crossref"},{"observed_at":"2026-08-13T06:31:53.387327+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":"2026-08-06T21:32:00.616832Z","title":"Burke, and M","venue":null,"work_id":"4d7c3cb3-0077-43a1-9574-3db107f53b12","year":1996},"citing_paper":{"arxiv_id":"2506.23980","last_updated":"2025-06-30T15:47:32Z","snapshot_observed_at":"2026-08-06T21:24:36.477737Z","submitted_at":"2025-06-30T15:47:32Z","title":"Enhancement of hydrogen absorption and hypervalent metal hydride formation in lanthanum using cryogenic ball milling","version":1},"reference_index":34,"source":"pdf_text","source_observed_at":"2026-08-06T21:31:55.159896Z"},"links":{"citing_paper":"/paper/2506.23980"},"observation_digest":"sha256:d543913c0c9d6022b5daa404ae67a6f1fd6ab56a8804ca38e0e0ec9651b36988","observation_id":"ae0b52ed-5748-4929-ac88-b35083e4a8f0","resolution":{"observed_at":"2026-08-06T21:32:00.678748Z","resolver_source":"raw_fallback","status":"verified_fuzzy"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-13T06:32:02.005865+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-13T06:32:02.005865+00:00","source":"crossref"},{"observed_at":"2026-08-13T06:31:53.387327+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":"2026-08-06T21:32:00.505621Z","title":"The Journal of Physical Chemistry, 1955","venue":null,"work_id":"1f3dcea7-c563-45eb-9a86-324c9b75223d","year":1955},"citing_paper":{"arxiv_id":"2506.23980","last_updated":"2025-06-30T15:47:32Z","snapshot_observed_at":"2026-08-06T21:24:36.477737Z","submitted_at":"2025-06-30T15:47:32Z","title":"Enhancement of hydrogen absorption and hypervalent metal hydride formation in lanthanum using cryogenic ball milling","version":1},"reference_index":35,"source":"pdf_text","source_observed_at":"2026-08-06T21:31:55.265814Z"},"links":{"citing_paper":"/paper/2506.23980"},"observation_digest":"sha256:18a5672a42a1c347905ac3b37cc38789d388819ef905e261df499178ad7a27f0","observation_id":"f4826c1b-abb6-44ef-90c5-3d356a4cc5a0","resolution":{"observed_at":"2026-08-06T21:32:00.554911Z","resolver_source":"raw_fallback","status":"verified_fuzzy"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-13T06:32:02.005865+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-13T06:32:02.005865+00:00","source":"crossref"},{"observed_at":"2026-08-13T06:31:53.387327+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":"2026-08-06T21:32:00.359970Z","title":"Physical Review B, 2011","venue":null,"work_id":"99b76d62-2e32-45d7-b4fe-494570fc1630","year":2011},"citing_paper":{"arxiv_id":"2506.23980","last_updated":"2025-06-30T15:47:32Z","snapshot_observed_at":"2026-08-06T21:24:36.477737Z","submitted_at":"2025-06-30T15:47:32Z","title":"Enhancement of hydrogen absorption and hypervalent metal hydride formation in lanthanum using cryogenic ball milling","version":1},"reference_index":36,"source":"pdf_text","source_observed_at":"2026-08-06T21:31:55.367318Z"},"links":{"citing_paper":"/paper/2506.23980"},"observation_digest":"sha256:287fc7099c139d5ab8d35d4c611bee1b93a09c0804a095b3742dd2d480ef05f3","observation_id":"7a165d43-025c-4444-803a-a507570e3e87","resolution":{"observed_at":"2026-08-06T21:32:00.416251Z","resolver_source":"raw_fallback","status":"verified_fuzzy"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-13T06:32:02.005865+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-13T06:32:02.005865+00:00","source":"crossref"},{"observed_at":"2026-08-13T06:31:53.387327+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":"2026-08-06T21:32:00.224511Z","title":"Journal of Physics: Condensed Matter, 2022","venue":null,"work_id":"04dd234c-1191-49d2-a09f-8e8422a56895","year":2022},"citing_paper":{"arxiv_id":"2506.23980","last_updated":"2025-06-30T15:47:32Z","snapshot_observed_at":"2026-08-06T21:24:36.477737Z","submitted_at":"2025-06-30T15:47:32Z","title":"Enhancement of hydrogen absorption and hypervalent metal hydride formation in lanthanum using cryogenic ball milling","version":1},"reference_index":37,"source":"pdf_text","source_observed_at":"2026-08-06T21:31:55.470088Z"},"links":{"citing_paper":"/paper/2506.23980"},"observation_digest":"sha256:afc1717f2c0ffd46dee2f249e6a3a917b3572d1e75c3b2e4d26b824179e9da5c","observation_id":"b8ac68ea-cb69-498e-a9c8-d8bd75ac4e54","resolution":{"observed_at":"2026-08-06T21:32:00.292932Z","resolver_source":"raw_fallback","status":"verified_fuzzy"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-13T06:32:02.005865+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-13T06:32:02.005865+00:00","source":"crossref"},{"observed_at":"2026-08-13T06:31:53.387327+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":"2026-08-06T21:32:00.106022Z","title":null,"venue":null,"work_id":"e10c1541-18f6-4f91-8a4d-4033dd025ba9","year":1975},"citing_paper":{"arxiv_id":"2506.23980","last_updated":"2025-06-30T15:47:32Z","snapshot_observed_at":"2026-08-06T21:24:36.477737Z","submitted_at":"2025-06-30T15:47:32Z","title":"Enhancement of hydrogen absorption and hypervalent metal hydride formation in lanthanum using cryogenic ball milling","version":1},"reference_index":38,"source":"pdf_text","source_observed_at":"2026-08-06T21:31:55.549752Z"},"links":{"citing_paper":"/paper/2506.23980"},"observation_digest":"sha256:03be34c2ff6d81327132c36e57beae2557d224a8cdb8f0086de1121aa2133033","observation_id":"02c4fbf7-d826-4db0-9a67-b26e35084462","resolution":{"observed_at":"2026-08-06T21:32:00.167626Z","resolver_source":"raw_fallback","status":"unresolved"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-13T06:32:02.005865+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-13T06:32:02.005865+00:00","source":"crossref"},{"observed_at":"2026-08-13T06:31:53.387327+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":"2026-08-06T21:31:59.979103Z","title":"Hoffmann, and N.W","venue":null,"work_id":"02d908c9-1240-4020-a129-f506645c2b7c","year":2015},"citing_paper":{"arxiv_id":"2506.23980","last_updated":"2025-06-30T15:47:32Z","snapshot_observed_at":"2026-08-06T21:24:36.477737Z","submitted_at":"2025-06-30T15:47:32Z","title":"Enhancement of hydrogen absorption and hypervalent metal hydride formation in lanthanum using cryogenic ball milling","version":1},"reference_index":39,"source":"pdf_text","source_observed_at":"2026-08-06T21:31:55.677505Z"},"links":{"citing_paper":"/paper/2506.23980"},"observation_digest":"sha256:0f3d4958712fe6b683504d602d82b0dc2d32b210054d3929cd6a52b4dfcf8a1e","observation_id":"a22731ee-b1ca-411a-a238-5e65ff9d7942","resolution":{"observed_at":"2026-08-06T21:32:00.051484Z","resolver_source":"raw_fallback","status":"verified_fuzzy"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-13T06:32:02.005865+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-13T06:32:02.005865+00:00","source":"crossref"},{"observed_at":"2026-08-13T06:31:53.387327+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":"2026-08-06T21:31:59.858603Z","title":null,"venue":null,"work_id":"6e354c51-0395-462e-ad8d-8511311745f4","year":2002},"citing_paper":{"arxiv_id":"2506.23980","last_updated":"2025-06-30T15:47:32Z","snapshot_observed_at":"2026-08-06T21:24:36.477737Z","submitted_at":"2025-06-30T15:47:32Z","title":"Enhancement of hydrogen absorption and hypervalent metal hydride formation in lanthanum using cryogenic ball milling","version":1},"reference_index":40,"source":"pdf_text","source_observed_at":"2026-08-06T21:31:55.781057Z"},"links":{"citing_paper":"/paper/2506.23980"},"observation_digest":"sha256:19ed78b99277b00640d2287b5042920b769756ac815ff39c9bdfd726de7c1afc","observation_id":"b1080ee8-9e3d-4b12-ad74-4e5a014edba9","resolution":{"observed_at":"2026-08-06T21:31:59.911480Z","resolver_source":"raw_fallback","status":"unresolved"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-13T06:32:02.005865+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-13T06:32:02.005865+00:00","source":"crossref"},{"observed_at":"2026-08-13T06:31:53.387327+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":"2026-08-06T21:31:59.734081Z","title":null,"venue":null,"work_id":"067864ce-e68e-4518-ba58-891e5c5c39da","year":2006},"citing_paper":{"arxiv_id":"2506.23980","last_updated":"2025-06-30T15:47:32Z","snapshot_observed_at":"2026-08-06T21:24:36.477737Z","submitted_at":"2025-06-30T15:47:32Z","title":"Enhancement of hydrogen absorption and hypervalent metal hydride formation in lanthanum using cryogenic ball milling","version":1},"reference_index":41,"source":"pdf_text","source_observed_at":"2026-08-06T21:31:55.919193Z"},"links":{"citing_paper":"/paper/2506.23980"},"observation_digest":"sha256:4ff07a4b90f2a8815f31b5fd4190badd6339458017d8924a0e6de37780e09028","observation_id":"ea16937f-0a4c-4c72-8364-3ada53f55091","resolution":{"observed_at":"2026-08-06T21:31:59.795972Z","resolver_source":"raw_fallback","status":"unresolved"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-13T06:32:02.005865+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-13T06:32:02.005865+00:00","source":"crossref"},{"observed_at":"2026-08-13T06:31:53.387327+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":"2026-08-06T21:31:59.555695Z","title":"Journal of the Less Common Metals, 1991","venue":null,"work_id":"b55cd8d9-8ded-4c29-9966-1ee52c6f5c3c","year":1991},"citing_paper":{"arxiv_id":"2506.23980","last_updated":"2025-06-30T15:47:32Z","snapshot_observed_at":"2026-08-06T21:24:36.477737Z","submitted_at":"2025-06-30T15:47:32Z","title":"Enhancement of hydrogen absorption and hypervalent metal hydride formation in lanthanum using cryogenic ball milling","version":1},"reference_index":42,"source":"pdf_text","source_observed_at":"2026-08-06T21:31:56.057453Z"},"links":{"citing_paper":"/paper/2506.23980"},"observation_digest":"sha256:4e5cf27b0043312324aca458c596b7915665bac4b3679a1318b5a6fcf8c3ee0f","observation_id":"6d6bd484-6b18-483f-b1ac-dfc57c3c71bf","resolution":{"observed_at":"2026-08-06T21:31:59.653768Z","resolver_source":"raw_fallback","status":"verified_fuzzy"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-13T06:32:02.005865+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-13T06:32:02.005865+00:00","source":"crossref"},{"observed_at":"2026-08-13T06:31:53.387327+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":"2026-08-06T21:31:59.399032Z","title":"Kaess, and R.G","venue":null,"work_id":"3e87a6f9-e101-405e-8e28-a220b5f68668","year":1999},"citing_paper":{"arxiv_id":"2506.23980","last_updated":"2025-06-30T15:47:32Z","snapshot_observed_at":"2026-08-06T21:24:36.477737Z","submitted_at":"2025-06-30T15:47:32Z","title":"Enhancement of hydrogen absorption and hypervalent metal hydride formation in lanthanum using cryogenic ball milling","version":1},"reference_index":43,"source":"pdf_text","source_observed_at":"2026-08-06T21:31:56.162401Z"},"links":{"citing_paper":"/paper/2506.23980"},"observation_digest":"sha256:4684269b4050bfaa66f19e32d924bb7b92035864b803c01d9904400f10840342","observation_id":"b56c6257-e895-4c2a-82bd-50f6c2893c5f","resolution":{"observed_at":"2026-08-06T21:31:59.473971Z","resolver_source":"raw_fallback","status":"verified_fuzzy"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-13T06:32:02.005865+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-13T06:32:02.005865+00:00","source":"crossref"},{"observed_at":"2026-08-13T06:31:53.387327+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":"2026-08-06T21:31:59.128762Z","title":"and F.K.a","venue":null,"work_id":"76c54fa0-08d4-42a7-bee2-b40342e71488","year":2001},"citing_paper":{"arxiv_id":"2506.23980","last_updated":"2025-06-30T15:47:32Z","snapshot_observed_at":"2026-08-06T21:24:36.477737Z","submitted_at":"2025-06-30T15:47:32Z","title":"Enhancement of hydrogen absorption and hypervalent metal hydride formation in lanthanum using cryogenic ball milling","version":1},"reference_index":44,"source":"pdf_text","source_observed_at":"2026-08-06T21:31:56.263842Z"},"links":{"citing_paper":"/paper/2506.23980"},"observation_digest":"sha256:580c3c112b9d39b13ff3f2505ab600ef9fd402b58ebba11fe849da3e83a27717","observation_id":"8291e79c-434c-42c8-9ffe-17b0c7a26589","resolution":{"observed_at":"2026-08-06T21:31:59.266625Z","resolver_source":"raw_fallback","status":"verified_fuzzy"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-13T06:32:02.005865+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-13T06:32:02.005865+00:00","source":"crossref"},{"observed_at":"2026-08-13T06:31:53.387327+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":"2026-08-06T21:31:58.832945Z","title":null,"venue":null,"work_id":"81379c0a-cae2-40e7-81cd-3528667818a8","year":1979},"citing_paper":{"arxiv_id":"2506.23980","last_updated":"2025-06-30T15:47:32Z","snapshot_observed_at":"2026-08-06T21:24:36.477737Z","submitted_at":"2025-06-30T15:47:32Z","title":"Enhancement of hydrogen absorption and hypervalent metal hydride formation in lanthanum using cryogenic ball milling","version":1},"reference_index":45,"source":"pdf_text","source_observed_at":"2026-08-06T21:31:56.366135Z"},"links":{"citing_paper":"/paper/2506.23980"},"observation_digest":"sha256:5ad15a69ddb90cbf0ff2a4b4228ae70ca4421db22905ee2685d62c9169cf83d7","observation_id":"7b2c0217-4d61-41a4-a9d2-1ef665c7a10f","resolution":{"observed_at":"2026-08-06T21:31:58.998832Z","resolver_source":"raw_fallback","status":"unresolved"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-13T06:32:02.005865+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-13T06:32:02.005865+00:00","source":"crossref"},{"observed_at":"2026-08-13T06:31:53.387327+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":"2026-08-06T21:31:58.503034Z","title":"Zeitschrift für Kristallographie, 2008","venue":null,"work_id":"367276bf-3d0f-49ea-acf2-31244e2949f6","year":2008},"citing_paper":{"arxiv_id":"2506.23980","last_updated":"2025-06-30T15:47:32Z","snapshot_observed_at":"2026-08-06T21:24:36.477737Z","submitted_at":"2025-06-30T15:47:32Z","title":"Enhancement of hydrogen absorption and hypervalent metal hydride formation in lanthanum using cryogenic ball milling","version":1},"reference_index":46,"source":"pdf_text","source_observed_at":"2026-08-06T21:31:56.470341Z"},"links":{"citing_paper":"/paper/2506.23980"},"observation_digest":"sha256:2975a4f1baf4899d975d7eb9f8c0f2c3f11ac5a94f0dbe4aa49ede5860ba8d47","observation_id":"52271c8f-9ce1-4c36-a22c-457cdc91523c","resolution":{"observed_at":"2026-08-06T21:31:58.637799Z","resolver_source":"raw_fallback","status":"verified_fuzzy"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-13T06:32:02.005865+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-13T06:32:02.005865+00:00","source":"crossref"},{"observed_at":"2026-08-13T06:31:53.387327+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":"2026-08-06T21:31:58.174078Z","title":"The Journal of Physical Chemistry Letters, 2022","venue":null,"work_id":"8ac65cd3-1f07-4aba-9fad-0bbb9d82ef4e","year":2022},"citing_paper":{"arxiv_id":"2506.23980","last_updated":"2025-06-30T15:47:32Z","snapshot_observed_at":"2026-08-06T21:24:36.477737Z","submitted_at":"2025-06-30T15:47:32Z","title":"Enhancement of hydrogen absorption and hypervalent metal hydride formation in lanthanum using cryogenic ball milling","version":1},"reference_index":47,"source":"pdf_text","source_observed_at":"2026-08-06T21:31:56.575854Z"},"links":{"citing_paper":"/paper/2506.23980"},"observation_digest":"sha256:b79ba106385d474a6797b30bf6a2c7ea12847331fa7163f2339db9744a6241a4","observation_id":"b664c20c-5573-49e1-90e6-79f104535e98","resolution":{"observed_at":"2026-08-06T21:31:58.338400Z","resolver_source":"raw_fallback","status":"verified_fuzzy"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-13T06:32:02.005865+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-13T06:32:02.005865+00:00","source":"crossref"},{"observed_at":"2026-08-13T06:31:53.387327+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":"2026-08-06T21:31:57.837414Z","title":"The Journal of Physical Chemistry C, 2018","venue":null,"work_id":"bc9e8651-9ccd-4126-9b5e-43559cd22862","year":2018},"citing_paper":{"arxiv_id":"2506.23980","last_updated":"2025-06-30T15:47:32Z","snapshot_observed_at":"2026-08-06T21:24:36.477737Z","submitted_at":"2025-06-30T15:47:32Z","title":"Enhancement of hydrogen absorption and hypervalent metal hydride formation in lanthanum using cryogenic ball milling","version":1},"reference_index":48,"source":"pdf_text","source_observed_at":"2026-08-06T21:31:56.745820Z"},"links":{"citing_paper":"/paper/2506.23980"},"observation_digest":"sha256:e045f6f5e5995c29c3dbd70f7df26c6a9cc9df2a77398b5b327915792a67d24e","observation_id":"d4402da8-46c7-49b3-9e2f-46c83e49895e","resolution":{"observed_at":"2026-08-06T21:31:57.978134Z","resolver_source":"raw_fallback","status":"verified_fuzzy"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-13T06:32:02.005865+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-13T06:32:02.005865+00:00","source":"crossref"},{"observed_at":"2026-08-13T06:31:53.387327+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":"2026-08-06T21:31:57.576926Z","title":null,"venue":null,"work_id":"95ef5346-25b3-459a-a8df-e53a434e363c","year":2021},"citing_paper":{"arxiv_id":"2506.23980","last_updated":"2025-06-30T15:47:32Z","snapshot_observed_at":"2026-08-06T21:24:36.477737Z","submitted_at":"2025-06-30T15:47:32Z","title":"Enhancement of hydrogen absorption and hypervalent metal hydride formation in lanthanum using cryogenic ball milling","version":1},"reference_index":49,"source":"pdf_text","source_observed_at":"2026-08-06T21:31:56.943268Z"},"links":{"citing_paper":"/paper/2506.23980"},"observation_digest":"sha256:d0b6cdd03dc29a5d816cec061872412e1e2663548e688cbe2e5bbb5c854f8fff","observation_id":"b3c9f796-4ff3-4746-802e-aa514203a69d","resolution":{"observed_at":"2026-08-06T21:31:57.700053Z","resolver_source":"raw_fallback","status":"unresolved"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-13T06:32:02.005865+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-13T06:32:02.005865+00:00","source":"crossref"},{"observed_at":"2026-08-13T06:31:53.387327+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":"2026-08-06T21:31:57.271999Z","title":"Nature Communications, 2022","venue":null,"work_id":"3b9abb58-002a-460a-b60c-c1f7222691a8","year":2022},"citing_paper":{"arxiv_id":"2506.23980","last_updated":"2025-06-30T15:47:32Z","snapshot_observed_at":"2026-08-06T21:24:36.477737Z","submitted_at":"2025-06-30T15:47:32Z","title":"Enhancement of hydrogen absorption and hypervalent metal hydride formation in lanthanum using cryogenic ball milling","version":1},"reference_index":50,"source":"pdf_text","source_observed_at":"2026-08-06T21:31:57.074327Z"},"links":{"citing_paper":"/paper/2506.23980"},"observation_digest":"sha256:2b2168db0a0e6d47ca4eade3fa677e39e172aa268c6b93c8e9a3f6581a1be25e","observation_id":"ea376df2-f057-4e9b-8417-30500b0d49c0","resolution":{"observed_at":"2026-08-06T21:31:57.439482Z","resolver_source":"raw_fallback","status":"verified_fuzzy"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-13T06:32:02.005865+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-13T06:32:02.005865+00:00","source":"crossref"},{"observed_at":"2026-08-13T06:31:53.387327+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":"2026-08-06T21:32:04.163417Z","title":"1748-1749","venue":null,"work_id":"cd315346-9f48-4d5a-bd07-f1f49bfdf44c","year":null},"citing_paper":{"arxiv_id":"2506.23980","last_updated":"2025-06-30T15:47:32Z","snapshot_observed_at":"2026-08-06T21:24:36.477737Z","submitted_at":"2025-06-30T15:47:32Z","title":"Enhancement of hydrogen absorption and hypervalent metal hydride formation in lanthanum using cryogenic ball milling","version":1},"reference_index":1968,"source":"pdf_text","source_observed_at":"2026-08-06T21:31:52.981400Z"},"links":{"citing_paper":"/paper/2506.23980"},"observation_digest":"sha256:809ed3dd346f311a3d74585109173fc43bd5b5a11f04db1b6571a9be31167b83","observation_id":"199ef470-f652-4468-a1a1-95aa718bac48","resolution":{"observed_at":"2026-08-06T21:32:04.166352Z","resolver_source":"raw_fallback","status":"parse_uncertain"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-13T06:32:02.005865+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-13T06:32:02.005865+00:00","source":"crossref"},{"observed_at":"2026-08-13T06:31:53.387327+00:00","source":"retraction_watch"}],"state":"measured"}}],"paper":{"arxiv_id":"2506.23980","last_updated":"2025-06-30T15:47:32Z","latest_version":1,"primary_category":"cond-mat.mtrl-sci","snapshot_observed_at":"2026-08-06T21:24:36.477737Z","submitted_at":"2025-06-30T15:47:32Z","title":"Enhancement of hydrogen absorption and hypervalent metal hydride formation in lanthanum using cryogenic ball milling"},"reference_resolution":{"displayed":51,"state_counts":{"malformed_identifier":0,"metadata_mismatch":0,"parse_uncertain":1,"unresolved":9,"verified_exact":0,"verified_fuzzy":41},"total_outbound_references":51},"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":"2026-08-13T06:32:02.005865+00:00","source":"crossref"},{"observed_at":"2026-08-13T06:31:53.387327+00:00","source":"retraction_watch"}],"thesis":"As of 14 August 2026, this Paper Citation Record lists 51 of 51 outbound references and 0 inbound Pith citation observations for arXiv:2506.23980."}