{"as_of":"2026-08-11T16:37:00Z","caps":{"database_statements":6,"inbound":100,"outbound":100},"context_digest":"sha256:b3562448b62a9884463f141e19ff73a193b0f1e9b3decb0e1e28b4292379c328","coverage":[{"denominator":66,"lane":"reference_resolution","note":"Typed states for the displayed outbound observations.","records_observed":66,"source":"paper_references, paper_reference_links","source_observed_at":"2026-08-10T21:57:46.107501Z","state":"measured"},{"denominator":67,"lane":"standing_notices","note":"One-hop event checks from named stored sources.","records_observed":67,"source":"scholarly_work_events, retraction_status_cache","source_observed_at":"2026-08-11T06:34:44.6726+00:00","state":"measured"},{"denominator":1,"lane":"inbound_itemization","note":"Pith citing papers itemized under the disclosed page cap.","records_observed":1,"source":"paper_references, paper_reference_links","source_observed_at":"2026-08-07T05:32:45.493251Z","state":"measured"},{"denominator":1,"lane":"external_citation_measurements","note":"A source-named dated measurement, never combined with another source.","records_observed":0,"source":"pith","source_observed_at":"2026-08-07T05:32:45.526990Z","state":"measured"}],"external_citation_measurements":[],"inbound":[{"citation":{"cited_paper":{"arxiv_id":"2501.03348","last_updated":"2025-01-06T19:30:08Z","snapshot_observed_at":"2026-08-11T05:32:48.781381Z","submitted_at":"2025-01-06T19:30:08Z","title":"Ab initio calculations of erbium crystal field splittings in oxide hosts","version":1},"cited_work":{"arxiv_id":"2501.03348","doi":null,"metadata_source":"pith","pith_arxiv_id":"2501.03348","snapshot_observed_at":"2026-08-07T05:32:45.526990Z","title":"Ab initio calculations of erbium crystal field splittings in oxide hosts","venue":"cond-mat.mtrl-sci","work_id":"af2930e4-be39-4a83-a794-a8a2d3ca7f32","year":2025},"citing_paper":{"arxiv_id":"2506.07746","last_updated":"2025-06-09T13:26:38Z","snapshot_observed_at":"2026-08-11T02:23:37.044513Z","submitted_at":"2025-06-09T13:26:38Z","title":"Erbium-implanted WS2 flakes with room-temperature photon emission at telecom wavelengths","version":1},"reference_index":2021,"source":"pdf_text","source_observed_at":"2026-08-07T05:32:45.493251Z"},"links":{"cited_paper":"/paper/2501.03348","citing_paper":"/paper/2506.07746"},"observation_digest":"sha256:2b4057421e24b088d42bebc63a373b1b04ed33f03296599b57f73ae3d6a5ab77","observation_id":"71dc81e6-ad06-41a9-9e65-157102eb8866","resolution":{"observed_at":"2026-08-07T05:32:45.533375Z","resolver_source":"local_arxiv","status":"metadata_mismatch"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-11T06:34:44.6726+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-11T06:34:44.6726+00:00","source":"crossref"},{"observed_at":"2026-08-11T06:34:36.301508+00:00","source":"retraction_watch"}],"state":"measured"}}],"links":{"evidence":"/evidence","html":"/paper/2501.03348/citation-record","integrity":"/paper/2501.03348/integrity","json":"/paper/2501.03348/citation-record.json","paper":"/paper/2501.03348"},"outbound":[{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":"raw_reference","pith_arxiv_id":null,"snapshot_observed_at":"2026-08-10T21:57:47.002466Z","title":"Optical and microstructural characterization of Er 3+ doped epitaxial cerium oxide on silicon,","venue":null,"work_id":"4f43bc5f-4946-4351-916d-38c680d761b7","year":2024},"citing_paper":{"arxiv_id":"2501.03348","last_updated":"2025-01-06T19:30:08Z","snapshot_observed_at":"2026-08-11T05:32:48.781381Z","submitted_at":"2025-01-06T19:30:08Z","title":"Ab initio calculations of erbium crystal field splittings in oxide hosts","version":1},"reference_index":1,"source":"pdf_text","source_observed_at":"2026-08-10T21:57:45.806569Z"},"links":{"citing_paper":"/paper/2501.03348"},"observation_digest":"sha256:4c6936ff73f47efbd46e5bc1bb3cb4908002b6577bb24da2ed989e28d998b6f4","observation_id":"5f9c4173-813d-451c-be7a-1dec3d8cc6f3","resolution":{"observed_at":"2026-08-10T21:57:47.007886Z","resolver_source":"raw_fallback","status":"verified_fuzzy"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-11T06:34:44.6726+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-11T06:34:44.6726+00:00","source":"crossref"},{"observed_at":"2026-08-11T06:34:36.301508+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":"2026-08-10T21:57:47.021371Z","title":"Five non-zero CFCs:B2 0, B4 0, B4 ±4, B6 0, andB6 ±4 are identified in both materials as also suggested in Refs","venue":null,"work_id":"a3395aa1-295d-45cc-82f1-11637b54da52","year":null},"citing_paper":{"arxiv_id":"2501.03348","last_updated":"2025-01-06T19:30:08Z","snapshot_observed_at":"2026-08-11T05:32:48.781381Z","submitted_at":"2025-01-06T19:30:08Z","title":"Ab initio calculations of erbium crystal field splittings in oxide hosts","version":1},"reference_index":2,"source":"pdf_text","source_observed_at":"2026-08-10T21:57:45.801406Z"},"links":{"citing_paper":"/paper/2501.03348"},"observation_digest":"sha256:eccde8a43f1b95340c4eabfa6271019f4a333577bb477aad95fbacbf6b4bcdcc","observation_id":"13fae17f-963d-491c-8301-3489be1a9157","resolution":{"observed_at":"2026-08-10T21:57:47.026460Z","resolver_source":"raw_fallback","status":"verified_fuzzy"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-11T06:34:44.6726+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-11T06:34:44.6726+00:00","source":"crossref"},{"observed_at":"2026-08-11T06:34:36.301508+00:00","source":"retraction_watch"}],"state":"measured"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":null,"pith_arxiv_id":null,"snapshot_observed_at":"2026-08-10T21:57:45.816518Z","title":"Optical detection of a single rare-earth ion in a crystal,","venue":null,"work_id":null,"year":2012},"citing_paper":{"arxiv_id":"2501.03348","last_updated":"2025-01-06T19:30:08Z","snapshot_observed_at":"2026-08-11T05:32:48.781381Z","submitted_at":"2025-01-06T19:30:08Z","title":"Ab initio calculations of erbium crystal field splittings in oxide hosts","version":1},"reference_index":3,"source":"pdf_text","source_observed_at":"2026-08-10T21:57:45.816518Z"},"links":{"citing_paper":"/paper/2501.03348"},"observation_digest":"sha256:3dd85eb18abb47f7b9e121c50626a93303f8f034207ad2add2cfedfb8376c265","observation_id":"9d5947f3-7cf2-4344-acf0-ed04f14fa71f","resolution":{"observed_at":"2026-08-10T21:57:45.816518Z","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":"2026-08-10T21:57:46.984851Z","title":"Rare-earth-doped materials for applications in quantum information storage and signal processing,","venue":null,"work_id":"f42a4f5b-f5ef-459c-a2e2-8a5f0258ad09","year":2011},"citing_paper":{"arxiv_id":"2501.03348","last_updated":"2025-01-06T19:30:08Z","snapshot_observed_at":"2026-08-11T05:32:48.781381Z","submitted_at":"2025-01-06T19:30:08Z","title":"Ab initio calculations of erbium crystal field splittings in oxide hosts","version":1},"reference_index":4,"source":"pdf_text","source_observed_at":"2026-08-10T21:57:45.811663Z"},"links":{"citing_paper":"/paper/2501.03348"},"observation_digest":"sha256:9421eea82a0704c6b483502c3d133046d7df70cbed3185724c45737d95702abb","observation_id":"289cb8fa-3dcd-44db-8beb-d66c30c47bc0","resolution":{"observed_at":"2026-08-10T21:57:46.991088Z","resolver_source":"raw_fallback","status":"verified_fuzzy"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-11T06:34:44.6726+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-11T06:34:44.6726+00:00","source":"crossref"},{"observed_at":"2026-08-11T06:34:36.301508+00:00","source":"retraction_watch"}],"state":"measured"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":null,"pith_arxiv_id":null,"snapshot_observed_at":"2026-08-10T21:57:45.826409Z","title":"Emerging rare-earth doped material platforms for quantum nanophotonics,","venue":null,"work_id":null,"year":2019},"citing_paper":{"arxiv_id":"2501.03348","last_updated":"2025-01-06T19:30:08Z","snapshot_observed_at":"2026-08-11T05:32:48.781381Z","submitted_at":"2025-01-06T19:30:08Z","title":"Ab initio calculations of erbium crystal field splittings in oxide hosts","version":1},"reference_index":5,"source":"pdf_text","source_observed_at":"2026-08-10T21:57:45.826409Z"},"links":{"citing_paper":"/paper/2501.03348"},"observation_digest":"sha256:e644914027eb5ea976d8298a1bce79edcb5d246116e39f87c0ae0053b232c325","observation_id":"e2d5d383-d159-4aba-880d-c263fba13dc8","resolution":{"observed_at":"2026-08-10T21:57:45.826409Z","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":"2026-08-10T21:57:46.956877Z","title":"Erbium-implanted ma- terials for quantum communication applications,","venue":null,"work_id":"69270d84-e36c-496a-bd28-650c4038c935","year":2022},"citing_paper":{"arxiv_id":"2501.03348","last_updated":"2025-01-06T19:30:08Z","snapshot_observed_at":"2026-08-11T05:32:48.781381Z","submitted_at":"2025-01-06T19:30:08Z","title":"Ab initio calculations of erbium crystal field splittings in oxide hosts","version":1},"reference_index":6,"source":"pdf_text","source_observed_at":"2026-08-10T21:57:45.821503Z"},"links":{"citing_paper":"/paper/2501.03348"},"observation_digest":"sha256:525fff57afb2dd30b8a326a1fd35533697684ff9f722c08d4f1d73ba8389bda9","observation_id":"e17ed884-674f-4afc-8eed-2ba63e8376e6","resolution":{"observed_at":"2026-08-10T21:57:46.963509Z","resolver_source":"raw_fallback","status":"verified_fuzzy"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-11T06:34:44.6726+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-11T06:34:44.6726+00:00","source":"crossref"},{"observed_at":"2026-08-11T06:34:36.301508+00:00","source":"retraction_watch"}],"state":"measured"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":null,"pith_arxiv_id":null,"snapshot_observed_at":"2026-08-10T21:57:45.836432Z","title":"Nanocavity-mediated purcell enhancement of Er in TiO2 thin films grown via atomic layer deposition,","venue":null,"work_id":null,"year":2024},"citing_paper":{"arxiv_id":"2501.03348","last_updated":"2025-01-06T19:30:08Z","snapshot_observed_at":"2026-08-11T05:32:48.781381Z","submitted_at":"2025-01-06T19:30:08Z","title":"Ab initio calculations of erbium crystal field splittings in oxide hosts","version":1},"reference_index":7,"source":"pdf_text","source_observed_at":"2026-08-10T21:57:45.836432Z"},"links":{"citing_paper":"/paper/2501.03348"},"observation_digest":"sha256:a79055f60b92f0f5bf1e82d037fbcc76d29df73e3ce489d9dcf77b8992fa3446","observation_id":"0ca03ccb-6fbe-42d0-8744-2df3f410b126","resolution":{"observed_at":"2026-08-10T21:57:45.836432Z","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":"2026-08-10T21:57:47.036798Z","title":"These atomic parame- ters are extracted from Ref","venue":null,"work_id":"e3d817f2-f5d6-4eb8-a333-20411ab54fef","year":null},"citing_paper":{"arxiv_id":"2501.03348","last_updated":"2025-01-06T19:30:08Z","snapshot_observed_at":"2026-08-11T05:32:48.781381Z","submitted_at":"2025-01-06T19:30:08Z","title":"Ab initio calculations of erbium crystal field splittings in oxide hosts","version":1},"reference_index":8,"source":"pdf_text","source_observed_at":"2026-08-10T21:57:45.795582Z"},"links":{"citing_paper":"/paper/2501.03348"},"observation_digest":"sha256:ab88891ce73294b727a2a06461e5b251b7fedb576edba1af2936bb109afd1f0f","observation_id":"d10bdf21-99e2-4e96-9465-fe954445ff13","resolution":{"observed_at":"2026-08-10T21:57:47.042318Z","resolver_source":"raw_fallback","status":"verified_fuzzy"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-11T06:34:44.6726+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-11T06:34:44.6726+00:00","source":"crossref"},{"observed_at":"2026-08-11T06:34:36.301508+00:00","source":"retraction_watch"}],"state":"measured"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":null,"pith_arxiv_id":null,"snapshot_observed_at":"2026-08-10T21:57:45.831294Z","title":"Rare-earth doped trans- parent ceramics for spectral filtering and quantum infor- mation processing,","venue":null,"work_id":null,"year":2015},"citing_paper":{"arxiv_id":"2501.03348","last_updated":"2025-01-06T19:30:08Z","snapshot_observed_at":"2026-08-11T05:32:48.781381Z","submitted_at":"2025-01-06T19:30:08Z","title":"Ab initio calculations of erbium crystal field splittings in oxide hosts","version":1},"reference_index":9,"source":"pdf_text","source_observed_at":"2026-08-10T21:57:45.831294Z"},"links":{"citing_paper":"/paper/2501.03348"},"observation_digest":"sha256:d44931f771016ff1ad91ba1f1e267cdc0b860b0005b08cce9a20e6e29d5682e7","observation_id":"ff3ae061-98f0-4f55-bbe0-4a79b58b83ce","resolution":{"observed_at":"2026-08-10T21:57:45.831294Z","resolver_source":null,"status":"unresolved"},"standing_notice":{"events":[],"reason":"canonical_work_link_unavailable","source_receipts":[],"state":"unavailable"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":null,"pith_arxiv_id":null,"snapshot_observed_at":"2026-08-10T21:57:45.841124Z","title":"Recent developments in rare-earth doped materials for optoelectronics,","venue":null,"work_id":null,"year":2002},"citing_paper":{"arxiv_id":"2501.03348","last_updated":"2025-01-06T19:30:08Z","snapshot_observed_at":"2026-08-11T05:32:48.781381Z","submitted_at":"2025-01-06T19:30:08Z","title":"Ab initio calculations of erbium crystal field splittings in oxide hosts","version":1},"reference_index":10,"source":"pdf_text","source_observed_at":"2026-08-10T21:57:45.841124Z"},"links":{"citing_paper":"/paper/2501.03348"},"observation_digest":"sha256:e8ca7103370032c54e21ee1a41acba955f01316cc82cd74a6b58e7eca006d22a","observation_id":"62e7ce55-5e92-4389-8558-b838102ecfdd","resolution":{"observed_at":"2026-08-10T21:57:45.841124Z","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":"2026-08-10T21:57:46.898718Z","title":null,"venue":null,"work_id":"34be073c-3c88-4f55-b853-1cf86033e12f","year":2005},"citing_paper":{"arxiv_id":"2501.03348","last_updated":"2025-01-06T19:30:08Z","snapshot_observed_at":"2026-08-11T05:32:48.781381Z","submitted_at":"2025-01-06T19:30:08Z","title":"Ab initio calculations of erbium crystal field splittings in oxide hosts","version":1},"reference_index":11,"source":"pdf_text","source_observed_at":"2026-08-10T21:57:45.845910Z"},"links":{"citing_paper":"/paper/2501.03348"},"observation_digest":"sha256:07d0e1dd8820fe6f09877f96ef947f67f8ee66543822fac507b5d2b7bf24918d","observation_id":"3396b02b-a0fa-4ffa-8850-7b5515766a33","resolution":{"observed_at":"2026-08-10T21:57:46.904640Z","resolver_source":"raw_fallback","status":"unresolved"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-11T06:34:44.6726+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-11T06:34:44.6726+00:00","source":"crossref"},{"observed_at":"2026-08-11T06:34:36.301508+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":"2026-08-10T21:57:46.881805Z","title":"Spectral and kinetic properties of Er 3+, Yb 3+:Yb3Al5O12 crystals at high temperatures,","venue":null,"work_id":"dd752c82-fb0d-49fb-9b6a-a7e0282db6ba","year":2006},"citing_paper":{"arxiv_id":"2501.03348","last_updated":"2025-01-06T19:30:08Z","snapshot_observed_at":"2026-08-11T05:32:48.781381Z","submitted_at":"2025-01-06T19:30:08Z","title":"Ab initio calculations of erbium crystal field splittings in oxide hosts","version":1},"reference_index":12,"source":"pdf_text","source_observed_at":"2026-08-10T21:57:45.850522Z"},"links":{"citing_paper":"/paper/2501.03348"},"observation_digest":"sha256:83226acda1f6afba782f999e4b173f139e85417789006585f5bfd3b11af0aed3","observation_id":"72e0fe1b-8c4d-471b-9d89-4acc43977581","resolution":{"observed_at":"2026-08-10T21:57:46.886997Z","resolver_source":"raw_fallback","status":"verified_fuzzy"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-11T06:34:44.6726+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-11T06:34:44.6726+00:00","source":"crossref"},{"observed_at":"2026-08-11T06:34:36.301508+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":"2026-08-10T21:57:46.863111Z","title":"Optical decoherence studies of yttrium oxyorthosilicate Y2SiO5 codopedwithEr 3+ andEu 3+ foropticalsignalprocessing and quantum information applications at 1.5 microns,","venue":null,"work_id":"81b0e830-b391-47de-8d8f-22617330b527","year":2012},"citing_paper":{"arxiv_id":"2501.03348","last_updated":"2025-01-06T19:30:08Z","snapshot_observed_at":"2026-08-11T05:32:48.781381Z","submitted_at":"2025-01-06T19:30:08Z","title":"Ab initio calculations of erbium crystal field splittings in oxide hosts","version":1},"reference_index":13,"source":"pdf_text","source_observed_at":"2026-08-10T21:57:45.855101Z"},"links":{"citing_paper":"/paper/2501.03348"},"observation_digest":"sha256:575a941058d0850deebab4c8c05848812b2a6fc960fe267dac842619baa717f2","observation_id":"9e069c97-d2b5-4d5d-9a82-820045bf7efc","resolution":{"observed_at":"2026-08-10T21:57:46.870113Z","resolver_source":"raw_fallback","status":"verified_fuzzy"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-11T06:34:44.6726+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-11T06:34:44.6726+00:00","source":"crossref"},{"observed_at":"2026-08-11T06:34:36.301508+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":"2026-08-10T21:57:46.843477Z","title":"Coherent spin dynamics of ytterbium ions in yttrium orthosilicate,","venue":null,"work_id":"8d9e5538-2a0f-4d85-88ca-432a5c92b590","year":2018},"citing_paper":{"arxiv_id":"2501.03348","last_updated":"2025-01-06T19:30:08Z","snapshot_observed_at":"2026-08-11T05:32:48.781381Z","submitted_at":"2025-01-06T19:30:08Z","title":"Ab initio calculations of erbium crystal field splittings in oxide hosts","version":1},"reference_index":14,"source":"pdf_text","source_observed_at":"2026-08-10T21:57:45.859707Z"},"links":{"citing_paper":"/paper/2501.03348"},"observation_digest":"sha256:d97ac905fcdc52f64eb2cd870392c9e26bb8b29dbfaf9a2a70f1354b4534f67b","observation_id":"24cdb5c2-0aaa-48a7-bdee-e4eeac9fe832","resolution":{"observed_at":"2026-08-10T21:57:46.848767Z","resolver_source":"raw_fallback","status":"verified_fuzzy"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-11T06:34:44.6726+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-11T06:34:44.6726+00:00","source":"crossref"},{"observed_at":"2026-08-11T06:34:36.301508+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":"2026-08-10T21:57:46.827087Z","title":"Coherent spin control at the quantum level in an ensemble-based optical memory,","venue":null,"work_id":"965026b4-ceb3-4bdb-94bf-2d6b416cf089","year":2015},"citing_paper":{"arxiv_id":"2501.03348","last_updated":"2025-01-06T19:30:08Z","snapshot_observed_at":"2026-08-11T05:32:48.781381Z","submitted_at":"2025-01-06T19:30:08Z","title":"Ab initio calculations of erbium crystal field splittings in oxide hosts","version":1},"reference_index":15,"source":"pdf_text","source_observed_at":"2026-08-10T21:57:45.864366Z"},"links":{"citing_paper":"/paper/2501.03348"},"observation_digest":"sha256:a34df113303f93c62a1ed50671f60a615466df6868342918ade5b0b3edefe82a","observation_id":"4ea2904d-d2eb-4cdd-b59d-cafe4a12ebfd","resolution":{"observed_at":"2026-08-10T21:57:46.832451Z","resolver_source":"raw_fallback","status":"verified_fuzzy"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-11T06:34:44.6726+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-11T06:34:44.6726+00:00","source":"crossref"},{"observed_at":"2026-08-11T06:34:36.301508+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":"2026-08-10T21:57:46.810292Z","title":"Distinguishing erbium dopants in Y2O3 by site symmetry: Ab initio theory of two spin- photon interfaces,","venue":null,"work_id":"49e12e76-7d5c-4864-98a1-47ec39eced0c","year":2023},"citing_paper":{"arxiv_id":"2501.03348","last_updated":"2025-01-06T19:30:08Z","snapshot_observed_at":"2026-08-11T05:32:48.781381Z","submitted_at":"2025-01-06T19:30:08Z","title":"Ab initio calculations of erbium crystal field splittings in oxide hosts","version":1},"reference_index":16,"source":"pdf_text","source_observed_at":"2026-08-10T21:57:45.868688Z"},"links":{"citing_paper":"/paper/2501.03348"},"observation_digest":"sha256:3fc5b0935bc37690d34a699133e2351be1dc35badd39456c1a1f7be8ccc65980","observation_id":"1290c926-ee76-4e29-995f-4d37e845bb4b","resolution":{"observed_at":"2026-08-10T21:57:46.815836Z","resolver_source":"raw_fallback","status":"verified_fuzzy"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-11T06:34:44.6726+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-11T06:34:44.6726+00:00","source":"crossref"},{"observed_at":"2026-08-11T06:34:36.301508+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":"2026-08-10T21:57:46.794388Z","title":"Synthesis and lumi- nescence properties of erbium-doped Y2O3 nanotubes,","venue":null,"work_id":"3383fbdd-cefe-4a8a-9e7f-819a8f39df85","year":2008},"citing_paper":{"arxiv_id":"2501.03348","last_updated":"2025-01-06T19:30:08Z","snapshot_observed_at":"2026-08-11T05:32:48.781381Z","submitted_at":"2025-01-06T19:30:08Z","title":"Ab initio calculations of erbium crystal field splittings in oxide hosts","version":1},"reference_index":17,"source":"pdf_text","source_observed_at":"2026-08-10T21:57:45.873163Z"},"links":{"citing_paper":"/paper/2501.03348"},"observation_digest":"sha256:88fd45b2f9708344ecad08491535be4a6cbd4070de5cb8676ac51b661ddccbae","observation_id":"a0a49684-3245-4715-9671-8bbf7a4d24c0","resolution":{"observed_at":"2026-08-10T21:57:46.799434Z","resolver_source":"raw_fallback","status":"verified_fuzzy"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-11T06:34:44.6726+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-11T06:34:44.6726+00:00","source":"crossref"},{"observed_at":"2026-08-11T06:34:36.301508+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":"2026-08-10T21:57:46.778372Z","title":"Group theory: Application to the physics of con- densed matter,","venue":null,"work_id":"41f26ca1-db72-4e20-ac90-87645b882bed","year":2007},"citing_paper":{"arxiv_id":"2501.03348","last_updated":"2025-01-06T19:30:08Z","snapshot_observed_at":"2026-08-11T05:32:48.781381Z","submitted_at":"2025-01-06T19:30:08Z","title":"Ab initio calculations of erbium crystal field splittings in oxide hosts","version":1},"reference_index":18,"source":"pdf_text","source_observed_at":"2026-08-10T21:57:45.877636Z"},"links":{"citing_paper":"/paper/2501.03348"},"observation_digest":"sha256:d59a33f91d6e41cc7d11085e2ba46788e96c7d08002420c511015430526cf3c3","observation_id":"67494421-a06c-44d6-a9f5-853cc666a60e","resolution":{"observed_at":"2026-08-10T21:57:46.783689Z","resolver_source":"raw_fallback","status":"verified_fuzzy"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-11T06:34:44.6726+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-11T06:34:44.6726+00:00","source":"crossref"},{"observed_at":"2026-08-11T06:34:36.301508+00:00","source":"retraction_watch"}],"state":"measured"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":null,"pith_arxiv_id":null,"snapshot_observed_at":"2026-08-10T21:57:45.881964Z","title":"A systematic analysis of the spectra of the lan- thanides doped into single crystal LaF3,","venue":null,"work_id":null,"year":1989},"citing_paper":{"arxiv_id":"2501.03348","last_updated":"2025-01-06T19:30:08Z","snapshot_observed_at":"2026-08-11T05:32:48.781381Z","submitted_at":"2025-01-06T19:30:08Z","title":"Ab initio calculations of erbium crystal field splittings in oxide hosts","version":1},"reference_index":19,"source":"pdf_text","source_observed_at":"2026-08-10T21:57:45.881964Z"},"links":{"citing_paper":"/paper/2501.03348"},"observation_digest":"sha256:6beec55978ce29adfc6e42c5437152fe900b43f90a782e8499c9422fb1ba9a2a","observation_id":"2a68eee0-16da-4177-b91f-6d8d1c3e98c2","resolution":{"observed_at":"2026-08-10T21:57:45.881964Z","resolver_source":null,"status":"unresolved"},"standing_notice":{"events":[],"reason":"canonical_work_link_unavailable","source_receipts":[],"state":"unavailable"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":null,"pith_arxiv_id":null,"snapshot_observed_at":"2026-08-10T21:57:45.886741Z","title":"Vacuum ultraviolet spectra and crys- tal field analysis of YAlO3 doped with Nd3+ and Er3+,","venue":null,"work_id":null,"year":2007},"citing_paper":{"arxiv_id":"2501.03348","last_updated":"2025-01-06T19:30:08Z","snapshot_observed_at":"2026-08-11T05:32:48.781381Z","submitted_at":"2025-01-06T19:30:08Z","title":"Ab initio calculations of erbium crystal field splittings in oxide hosts","version":1},"reference_index":20,"source":"pdf_text","source_observed_at":"2026-08-10T21:57:45.886741Z"},"links":{"citing_paper":"/paper/2501.03348"},"observation_digest":"sha256:ec15f83213594bc1751d35d32d15b717aba45bac80df0c91dfe8f9ee8b51b64f","observation_id":"218026da-bce2-4dd5-bfe1-c0abea447d17","resolution":{"observed_at":"2026-08-10T21:57:45.886741Z","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":"2026-08-10T21:57:46.740171Z","title":"Crystal field and magnetism of Pr 3+ and Nd3+ ions in orthorhombic perovskites,","venue":null,"work_id":"ff4cf8e0-9e7d-4dfb-96c5-2a607ae28128","year":2013},"citing_paper":{"arxiv_id":"2501.03348","last_updated":"2025-01-06T19:30:08Z","snapshot_observed_at":"2026-08-11T05:32:48.781381Z","submitted_at":"2025-01-06T19:30:08Z","title":"Ab initio calculations of erbium crystal field splittings in oxide hosts","version":1},"reference_index":21,"source":"pdf_text","source_observed_at":"2026-08-10T21:57:45.891399Z"},"links":{"citing_paper":"/paper/2501.03348"},"observation_digest":"sha256:fbf3ca66c2d1a8ce5485878ab6f3018ed1473a8ab834fd2b336ce2b62b1ebefa","observation_id":"1cfef376-227c-4e4d-878f-a792c2c592fd","resolution":{"observed_at":"2026-08-10T21:57:46.745246Z","resolver_source":"raw_fallback","status":"verified_fuzzy"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-11T06:34:44.6726+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-11T06:34:44.6726+00:00","source":"crossref"},{"observed_at":"2026-08-11T06:34:36.301508+00:00","source":"retraction_watch"}],"state":"measured"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":null,"pith_arxiv_id":null,"snapshot_observed_at":"2026-08-10T21:57:45.896329Z","title":"Crystalfieldparam- eters with Wannier functions: Application to rare-earth aluminates,","venue":null,"work_id":null,"year":2013},"citing_paper":{"arxiv_id":"2501.03348","last_updated":"2025-01-06T19:30:08Z","snapshot_observed_at":"2026-08-11T05:32:48.781381Z","submitted_at":"2025-01-06T19:30:08Z","title":"Ab initio calculations of erbium crystal field splittings in oxide hosts","version":1},"reference_index":22,"source":"pdf_text","source_observed_at":"2026-08-10T21:57:45.896329Z"},"links":{"citing_paper":"/paper/2501.03348"},"observation_digest":"sha256:f555f32bf218db366dd5d1214b3a7a1de6049463d70e6fb16de32f48f6a2b874","observation_id":"1b6c7ca0-502b-4228-a6cc-00ebdd19c998","resolution":{"observed_at":"2026-08-10T21:57:45.896329Z","resolver_source":null,"status":"unresolved"},"standing_notice":{"events":[],"reason":"canonical_work_link_unavailable","source_receipts":[],"state":"unavailable"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":null,"pith_arxiv_id":null,"snapshot_observed_at":"2026-08-10T21:57:45.901035Z","title":"Crystal fields of lithium rare-earth tetrafluorides and multiplet split- ting of the +3 rare-earth ions,","venue":null,"work_id":null,"year":2020},"citing_paper":{"arxiv_id":"2501.03348","last_updated":"2025-01-06T19:30:08Z","snapshot_observed_at":"2026-08-11T05:32:48.781381Z","submitted_at":"2025-01-06T19:30:08Z","title":"Ab initio calculations of erbium crystal field splittings in oxide hosts","version":1},"reference_index":23,"source":"pdf_text","source_observed_at":"2026-08-10T21:57:45.901035Z"},"links":{"citing_paper":"/paper/2501.03348"},"observation_digest":"sha256:140f0abc95f4da47b70e4b2b60cc41f3e52e6d9b2f05146fc7116dc3f2f448b6","observation_id":"0e5f8fe8-96d3-4f16-a3d0-bca982377e96","resolution":{"observed_at":"2026-08-10T21:57:45.901035Z","resolver_source":null,"status":"unresolved"},"standing_notice":{"events":[],"reason":"canonical_work_link_unavailable","source_receipts":[],"state":"unavailable"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":null,"pith_arxiv_id":null,"snapshot_observed_at":"2026-08-10T21:57:45.905739Z","title":"Density functional theory calculation of crystal-field energy levels for Yb3+ in the Cs2NaYbF6 crystal,","venue":null,"work_id":null,"year":2007},"citing_paper":{"arxiv_id":"2501.03348","last_updated":"2025-01-06T19:30:08Z","snapshot_observed_at":"2026-08-11T05:32:48.781381Z","submitted_at":"2025-01-06T19:30:08Z","title":"Ab initio calculations of erbium crystal field splittings in oxide hosts","version":1},"reference_index":24,"source":"pdf_text","source_observed_at":"2026-08-10T21:57:45.905739Z"},"links":{"citing_paper":"/paper/2501.03348"},"observation_digest":"sha256:d578c3207b1e9e661613a822c3a2e25793a10c3d56123163400e10c4dd2dfc8b","observation_id":"0b3f2206-a47a-4c1a-8055-f36e3338d5fe","resolution":{"observed_at":"2026-08-10T21:57:45.905739Z","resolver_source":null,"status":"unresolved"},"standing_notice":{"events":[],"reason":"canonical_work_link_unavailable","source_receipts":[],"state":"unavailable"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":null,"pith_arxiv_id":null,"snapshot_observed_at":"2026-08-10T21:57:45.910459Z","title":"qlanth: A hamiltonian for the lanthanides","venue":null,"work_id":null,"year":2024},"citing_paper":{"arxiv_id":"2501.03348","last_updated":"2025-01-06T19:30:08Z","snapshot_observed_at":"2026-08-11T05:32:48.781381Z","submitted_at":"2025-01-06T19:30:08Z","title":"Ab initio calculations of erbium crystal field splittings in oxide hosts","version":1},"reference_index":25,"source":"pdf_text","source_observed_at":"2026-08-10T21:57:45.910459Z"},"links":{"citing_paper":"/paper/2501.03348"},"observation_digest":"sha256:fdfde0e963b3483ba636e138df05ea259a4673e4d8117b4cf289724622093efc","observation_id":"68e38754-e5e5-4d4e-b40b-c38dbe13d904","resolution":{"observed_at":"2026-08-10T21:57:45.910459Z","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":"2026-08-10T21:57:46.683121Z","title":"Magneticdipole and electric quadrupole transitions in the trivalent lan- thanide series: Calculated emission rates and oscillator strengths,","venue":null,"work_id":"0a0489c1-e8bd-46fb-8f8e-c5fb01182f13","year":2012},"citing_paper":{"arxiv_id":"2501.03348","last_updated":"2025-01-06T19:30:08Z","snapshot_observed_at":"2026-08-11T05:32:48.781381Z","submitted_at":"2025-01-06T19:30:08Z","title":"Ab initio calculations of erbium crystal field splittings in oxide hosts","version":1},"reference_index":26,"source":"pdf_text","source_observed_at":"2026-08-10T21:57:45.915113Z"},"links":{"citing_paper":"/paper/2501.03348"},"observation_digest":"sha256:aae6505023211375957b382b30f2672bad948cac9afdc7e5feadc3d410109182","observation_id":"646bcf00-0ab1-497d-9dae-c95b2b60be8b","resolution":{"observed_at":"2026-08-10T21:57:46.688344Z","resolver_source":"raw_fallback","status":"verified_fuzzy"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-11T06:34:44.6726+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-11T06:34:44.6726+00:00","source":"crossref"},{"observed_at":"2026-08-11T06:34:36.301508+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":"2026-08-10T21:57:46.665638Z","title":"Orthogonalized oper- ators for the f shell,","venue":null,"work_id":"4f6d8648-da0b-458c-ac1c-66c1492728e5","year":1984},"citing_paper":{"arxiv_id":"2501.03348","last_updated":"2025-01-06T19:30:08Z","snapshot_observed_at":"2026-08-11T05:32:48.781381Z","submitted_at":"2025-01-06T19:30:08Z","title":"Ab initio calculations of erbium crystal field splittings in oxide hosts","version":1},"reference_index":27,"source":"pdf_text","source_observed_at":"2026-08-10T21:57:45.919740Z"},"links":{"citing_paper":"/paper/2501.03348"},"observation_digest":"sha256:aa677001d21718babc4a161fa85d01b2419597a2184d549f606f82109d06d580","observation_id":"bd2f342f-7251-450a-b234-ea57ab131ee0","resolution":{"observed_at":"2026-08-10T21:57:46.671075Z","resolver_source":"raw_fallback","status":"verified_fuzzy"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-11T06:34:44.6726+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-11T06:34:44.6726+00:00","source":"crossref"},{"observed_at":"2026-08-11T06:34:36.301508+00:00","source":"retraction_watch"}],"state":"measured"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":null,"pith_arxiv_id":null,"snapshot_observed_at":"2026-08-10T21:57:45.924231Z","title":"Configuration interac- tion effects in lN configurations,","venue":null,"work_id":null,"year":1963},"citing_paper":{"arxiv_id":"2501.03348","last_updated":"2025-01-06T19:30:08Z","snapshot_observed_at":"2026-08-11T05:32:48.781381Z","submitted_at":"2025-01-06T19:30:08Z","title":"Ab initio calculations of erbium crystal field splittings in oxide hosts","version":1},"reference_index":28,"source":"pdf_text","source_observed_at":"2026-08-10T21:57:45.924231Z"},"links":{"citing_paper":"/paper/2501.03348"},"observation_digest":"sha256:31975a2f94089c455bc476f6c7f908c6be8e98e65e36faedc102e803f4d577e6","observation_id":"742c75b6-cf14-4cfa-9908-72077744bfa8","resolution":{"observed_at":"2026-08-10T21:57:45.924231Z","resolver_source":null,"status":"unresolved"},"standing_notice":{"events":[],"reason":"canonical_work_link_unavailable","source_receipts":[],"state":"unavailable"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":null,"pith_arxiv_id":null,"snapshot_observed_at":"2026-08-10T21:57:45.928438Z","title":"Configuration interaction in Mn II,","venue":null,"work_id":null,"year":1951},"citing_paper":{"arxiv_id":"2501.03348","last_updated":"2025-01-06T19:30:08Z","snapshot_observed_at":"2026-08-11T05:32:48.781381Z","submitted_at":"2025-01-06T19:30:08Z","title":"Ab initio calculations of erbium crystal field splittings in oxide hosts","version":1},"reference_index":29,"source":"pdf_text","source_observed_at":"2026-08-10T21:57:45.928438Z"},"links":{"citing_paper":"/paper/2501.03348"},"observation_digest":"sha256:0a5abfda2d86e8a735eda4aa5720f29941ce27520623fc5a8f1f348199432401","observation_id":"e5ba2bfd-d1fb-43c7-95a6-1a7cb39a5e41","resolution":{"observed_at":"2026-08-10T21:57:45.928438Z","resolver_source":null,"status":"unresolved"},"standing_notice":{"events":[],"reason":"canonical_work_link_unavailable","source_receipts":[],"state":"unavailable"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":null,"pith_arxiv_id":null,"snapshot_observed_at":"2026-08-10T21:57:45.933204Z","title":"Wybourne, Spectroscopic properties of rare earths (Interscience, 1965)","venue":null,"work_id":null,"year":1965},"citing_paper":{"arxiv_id":"2501.03348","last_updated":"2025-01-06T19:30:08Z","snapshot_observed_at":"2026-08-11T05:32:48.781381Z","submitted_at":"2025-01-06T19:30:08Z","title":"Ab initio calculations of erbium crystal field splittings in oxide hosts","version":1},"reference_index":30,"source":"pdf_text","source_observed_at":"2026-08-10T21:57:45.933204Z"},"links":{"citing_paper":"/paper/2501.03348"},"observation_digest":"sha256:f0b13954e586b7d5ab4173a6e126c7e1d8ec6b5f3f3d0c9eab106041fe79da85","observation_id":"dd635176-7b0b-457c-ac6f-2a8fc59ba107","resolution":{"observed_at":"2026-08-10T21:57:45.933204Z","resolver_source":null,"status":"unresolved"},"standing_notice":{"events":[],"reason":"canonical_work_link_unavailable","source_receipts":[],"state":"unavailable"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":null,"pith_arxiv_id":null,"snapshot_observed_at":"2026-08-10T21:57:45.937830Z","title":"Three-particle operators for equivalent elec- trons,","venue":null,"work_id":null,"year":1966},"citing_paper":{"arxiv_id":"2501.03348","last_updated":"2025-01-06T19:30:08Z","snapshot_observed_at":"2026-08-11T05:32:48.781381Z","submitted_at":"2025-01-06T19:30:08Z","title":"Ab initio calculations of erbium crystal field splittings in oxide hosts","version":1},"reference_index":31,"source":"pdf_text","source_observed_at":"2026-08-10T21:57:45.937830Z"},"links":{"citing_paper":"/paper/2501.03348"},"observation_digest":"sha256:3e773b32990c62184368b82c858ef7c856b9f18005049a4d47890dedac7a76f0","observation_id":"8b711cf8-80f5-457f-86fc-62cced176d5f","resolution":{"observed_at":"2026-08-10T21:57:45.937830Z","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":"2026-08-10T21:57:46.608787Z","title":null,"venue":null,"work_id":"d231bbd9-5d44-4d03-98b8-2bdf92cf070c","year":1978},"citing_paper":{"arxiv_id":"2501.03348","last_updated":"2025-01-06T19:30:08Z","snapshot_observed_at":"2026-08-11T05:32:48.781381Z","submitted_at":"2025-01-06T19:30:08Z","title":"Ab initio calculations of erbium crystal field splittings in oxide hosts","version":1},"reference_index":32,"source":"pdf_text","source_observed_at":"2026-08-10T21:57:45.942485Z"},"links":{"citing_paper":"/paper/2501.03348"},"observation_digest":"sha256:97bc03c3a8dd02c845063d05544624699b6f193f825f86c739cf7dfca42e7621","observation_id":"f9707920-0add-4f2a-a674-649d7b03ac76","resolution":{"observed_at":"2026-08-10T21:57:46.613653Z","resolver_source":"raw_fallback","status":"unresolved"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-11T06:34:44.6726+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-11T06:34:44.6726+00:00","source":"crossref"},{"observed_at":"2026-08-11T06:34:36.301508+00:00","source":"retraction_watch"}],"state":"measured"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":null,"pith_arxiv_id":null,"snapshot_observed_at":"2026-08-10T21:57:45.946925Z","title":"Mutual magnetic interactions of elec- trons,","venue":null,"work_id":null,"year":1947},"citing_paper":{"arxiv_id":"2501.03348","last_updated":"2025-01-06T19:30:08Z","snapshot_observed_at":"2026-08-11T05:32:48.781381Z","submitted_at":"2025-01-06T19:30:08Z","title":"Ab initio calculations of erbium crystal field splittings in oxide hosts","version":1},"reference_index":33,"source":"pdf_text","source_observed_at":"2026-08-10T21:57:45.946925Z"},"links":{"citing_paper":"/paper/2501.03348"},"observation_digest":"sha256:0f45c330a447607dc21c3409bee0e4ba7f69a69c27ed8f947d2343dfa9d7fa41","observation_id":"b7e2dac3-93c5-4ba5-900d-4844c2b4a814","resolution":{"observed_at":"2026-08-10T21:57:45.946925Z","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":"2026-08-10T21:57:46.581652Z","title":"Atomic screening constants from SCF functions. II. atoms with 37 to 86 electrons,","venue":null,"work_id":"ae438980-0c00-4916-8efd-a9cf0f054510","year":1967},"citing_paper":{"arxiv_id":"2501.03348","last_updated":"2025-01-06T19:30:08Z","snapshot_observed_at":"2026-08-11T05:32:48.781381Z","submitted_at":"2025-01-06T19:30:08Z","title":"Ab initio calculations of erbium crystal field splittings in oxide hosts","version":1},"reference_index":34,"source":"pdf_text","source_observed_at":"2026-08-10T21:57:45.951793Z"},"links":{"citing_paper":"/paper/2501.03348"},"observation_digest":"sha256:4229d4f40991b4aa867ae12051aea2f63d36310d08e21a8afddf33870db2f1bb","observation_id":"1dad6f0e-9795-44de-8b6e-21539fd8dc21","resolution":{"observed_at":"2026-08-10T21:57:46.587043Z","resolver_source":"raw_fallback","status":"verified_fuzzy"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-11T06:34:44.6726+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-11T06:34:44.6726+00:00","source":"crossref"},{"observed_at":"2026-08-11T06:34:36.301508+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":"2026-08-10T21:57:46.565374Z","title":"wan- nier90: A tool for obtaining maximally-localised Wan- nier functions,","venue":null,"work_id":"750af888-5fd4-4f40-891c-222d83a71076","year":2008},"citing_paper":{"arxiv_id":"2501.03348","last_updated":"2025-01-06T19:30:08Z","snapshot_observed_at":"2026-08-11T05:32:48.781381Z","submitted_at":"2025-01-06T19:30:08Z","title":"Ab initio calculations of erbium crystal field splittings in oxide hosts","version":1},"reference_index":35,"source":"pdf_text","source_observed_at":"2026-08-10T21:57:45.956543Z"},"links":{"citing_paper":"/paper/2501.03348"},"observation_digest":"sha256:ac9ab9a8acbf505fede229edc91673c014a5a12b3da3768f7da8ebca9e10df9d","observation_id":"ade35872-5f5f-4849-a306-9c3690167576","resolution":{"observed_at":"2026-08-10T21:57:46.570460Z","resolver_source":"raw_fallback","status":"verified_fuzzy"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-11T06:34:44.6726+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-11T06:34:44.6726+00:00","source":"crossref"},{"observed_at":"2026-08-11T06:34:36.301508+00:00","source":"retraction_watch"}],"state":"measured"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":null,"pith_arxiv_id":null,"snapshot_observed_at":"2026-08-10T21:57:45.961270Z","title":"Lanthanide ion- izationenergiesandthesub-shellbreak.Part 2.Thethird and fourth ionization energies,","venue":null,"work_id":null,"year":2017},"citing_paper":{"arxiv_id":"2501.03348","last_updated":"2025-01-06T19:30:08Z","snapshot_observed_at":"2026-08-11T05:32:48.781381Z","submitted_at":"2025-01-06T19:30:08Z","title":"Ab initio calculations of erbium crystal field splittings in oxide hosts","version":1},"reference_index":36,"source":"pdf_text","source_observed_at":"2026-08-10T21:57:45.961270Z"},"links":{"citing_paper":"/paper/2501.03348"},"observation_digest":"sha256:531b219b1000baaa6efa3d64727950e033d30b70c84513417ee991a4bb993de9","observation_id":"04f2fcca-b0f4-410c-b5e8-ac485a19628d","resolution":{"observed_at":"2026-08-10T21:57:45.961270Z","resolver_source":null,"status":"unresolved"},"standing_notice":{"events":[],"reason":"canonical_work_link_unavailable","source_receipts":[],"state":"unavailable"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":null,"pith_arxiv_id":null,"snapshot_observed_at":"2026-08-10T21:57:45.966114Z","title":"Ionization energies of lanthanides,","venue":null,"work_id":null,"year":2010},"citing_paper":{"arxiv_id":"2501.03348","last_updated":"2025-01-06T19:30:08Z","snapshot_observed_at":"2026-08-11T05:32:48.781381Z","submitted_at":"2025-01-06T19:30:08Z","title":"Ab initio calculations of erbium crystal field splittings in oxide hosts","version":1},"reference_index":37,"source":"pdf_text","source_observed_at":"2026-08-10T21:57:45.966114Z"},"links":{"citing_paper":"/paper/2501.03348"},"observation_digest":"sha256:2ee2329ff0e968f3cb1a733f5be3d17bd4e6e48874e2b19495971f11469d636c","observation_id":"aa1a1b0d-9e91-4bcb-8d83-20c332bb5373","resolution":{"observed_at":"2026-08-10T21:57:45.966114Z","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":"2026-08-10T21:57:46.527965Z","title":"Ab Initio crystal field theory: Erbium in oxide 6 hosts for quantum applications,","venue":null,"work_id":"946e46ab-31cc-4144-b55e-136cb3321fea","year":2024},"citing_paper":{"arxiv_id":"2501.03348","last_updated":"2025-01-06T19:30:08Z","snapshot_observed_at":"2026-08-11T05:32:48.781381Z","submitted_at":"2025-01-06T19:30:08Z","title":"Ab initio calculations of erbium crystal field splittings in oxide hosts","version":1},"reference_index":38,"source":"pdf_text","source_observed_at":"2026-08-10T21:57:45.971256Z"},"links":{"citing_paper":"/paper/2501.03348"},"observation_digest":"sha256:b13f7a5a5a83a57ca8a16219d927b42bf1d71faf5dff74d8ca836b486b2ef719","observation_id":"f2bcef2f-ba4f-4a94-9c1a-0d4f954afb05","resolution":{"observed_at":"2026-08-10T21:57:46.533392Z","resolver_source":"raw_fallback","status":"verified_fuzzy"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-11T06:34:44.6726+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-11T06:34:44.6726+00:00","source":"crossref"},{"observed_at":"2026-08-11T06:34:36.301508+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":"2026-08-10T21:57:46.511976Z","title":"Ab-initio simulations of materials using VASP: Density-functional theory and beyond,","venue":null,"work_id":"553e756c-af20-41bf-bad7-09a515cc68b1","year":2008},"citing_paper":{"arxiv_id":"2501.03348","last_updated":"2025-01-06T19:30:08Z","snapshot_observed_at":"2026-08-11T05:32:48.781381Z","submitted_at":"2025-01-06T19:30:08Z","title":"Ab initio calculations of erbium crystal field splittings in oxide hosts","version":1},"reference_index":39,"source":"pdf_text","source_observed_at":"2026-08-10T21:57:45.976182Z"},"links":{"citing_paper":"/paper/2501.03348"},"observation_digest":"sha256:ab04c2bb4aadb4807b1fda43a8aff07326c67a0950c715734277287f0714ad17","observation_id":"1770f44f-8c54-4173-97cc-9883322ba7bd","resolution":{"observed_at":"2026-08-10T21:57:46.517053Z","resolver_source":"raw_fallback","status":"verified_fuzzy"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-11T06:34:44.6726+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-11T06:34:44.6726+00:00","source":"crossref"},{"observed_at":"2026-08-11T06:34:36.301508+00:00","source":"retraction_watch"}],"state":"measured"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":null,"pith_arxiv_id":null,"snapshot_observed_at":"2026-08-10T21:57:45.980943Z","title":"Efficiency of ab- initio total energy calculations for metals and semicon- ductors using a plane-wave basis set,","venue":null,"work_id":null,"year":1996},"citing_paper":{"arxiv_id":"2501.03348","last_updated":"2025-01-06T19:30:08Z","snapshot_observed_at":"2026-08-11T05:32:48.781381Z","submitted_at":"2025-01-06T19:30:08Z","title":"Ab initio calculations of erbium crystal field splittings in oxide hosts","version":1},"reference_index":40,"source":"pdf_text","source_observed_at":"2026-08-10T21:57:45.980943Z"},"links":{"citing_paper":"/paper/2501.03348"},"observation_digest":"sha256:10849e7e402670a6760bb06cf1f43812616bf3c8a969fd95cf94fdb580804ea5","observation_id":"022af496-da0a-43db-9695-fd1f841d550f","resolution":{"observed_at":"2026-08-10T21:57:45.980943Z","resolver_source":null,"status":"unresolved"},"standing_notice":{"events":[],"reason":"canonical_work_link_unavailable","source_receipts":[],"state":"unavailable"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":null,"pith_arxiv_id":null,"snapshot_observed_at":"2026-08-10T21:57:45.985746Z","title":"Projector augmented-wave method,","venue":null,"work_id":null,"year":1994},"citing_paper":{"arxiv_id":"2501.03348","last_updated":"2025-01-06T19:30:08Z","snapshot_observed_at":"2026-08-11T05:32:48.781381Z","submitted_at":"2025-01-06T19:30:08Z","title":"Ab initio calculations of erbium crystal field splittings in oxide hosts","version":1},"reference_index":41,"source":"pdf_text","source_observed_at":"2026-08-10T21:57:45.985746Z"},"links":{"citing_paper":"/paper/2501.03348"},"observation_digest":"sha256:cf74440c6bd33d786e9420a49b0a8dcf2af242badcd1d64ecebc32176fe5b71a","observation_id":"6eb373c2-b74b-4480-bb24-431368c5cdf2","resolution":{"observed_at":"2026-08-10T21:57:45.985746Z","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":"2026-08-10T21:57:46.475687Z","title":"As- sessment of the Perdew–Burke–Ernzerhof exchange- correlation functional,","venue":null,"work_id":"d18fbb13-91c3-49e5-9bb5-414a1e64dd5c","year":1999},"citing_paper":{"arxiv_id":"2501.03348","last_updated":"2025-01-06T19:30:08Z","snapshot_observed_at":"2026-08-11T05:32:48.781381Z","submitted_at":"2025-01-06T19:30:08Z","title":"Ab initio calculations of erbium crystal field splittings in oxide hosts","version":1},"reference_index":42,"source":"pdf_text","source_observed_at":"2026-08-10T21:57:45.990845Z"},"links":{"citing_paper":"/paper/2501.03348"},"observation_digest":"sha256:9af33ba68b26978dfcea9a2199f3716f37aa8d680722e684981a9cc654b177d4","observation_id":"af4ba4c4-ccec-4293-bcd5-865e7344702b","resolution":{"observed_at":"2026-08-10T21:57:46.480705Z","resolver_source":"raw_fallback","status":"verified_fuzzy"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-11T06:34:44.6726+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-11T06:34:44.6726+00:00","source":"crossref"},{"observed_at":"2026-08-11T06:34:36.301508+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":"2026-08-10T21:57:46.459132Z","title":"Concentration of vacancies at metal-oxide surfaces: Case study of MgO (100),","venue":null,"work_id":"94f91ef1-26e0-4ded-8d14-167b2ae31a9b","year":2013},"citing_paper":{"arxiv_id":"2501.03348","last_updated":"2025-01-06T19:30:08Z","snapshot_observed_at":"2026-08-11T05:32:48.781381Z","submitted_at":"2025-01-06T19:30:08Z","title":"Ab initio calculations of erbium crystal field splittings in oxide hosts","version":1},"reference_index":43,"source":"pdf_text","source_observed_at":"2026-08-10T21:57:45.995765Z"},"links":{"citing_paper":"/paper/2501.03348"},"observation_digest":"sha256:19ffe326028a790aca22e8cd6a089e164fdcb37151ea0ab457d78bd854681006","observation_id":"3b6e6407-0b59-46a9-ba3d-a26df93f4636","resolution":{"observed_at":"2026-08-10T21:57:46.464487Z","resolver_source":"raw_fallback","status":"verified_fuzzy"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-11T06:34:44.6726+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-11T06:34:44.6726+00:00","source":"crossref"},{"observed_at":"2026-08-11T06:34:36.301508+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":"2026-08-10T21:57:46.442333Z","title":"Density-functional study ofthestructureandstabilityofZnOsurfaces,","venue":null,"work_id":"2129f69c-de9a-421d-a4ba-9db4cb6e9feb","year":2003},"citing_paper":{"arxiv_id":"2501.03348","last_updated":"2025-01-06T19:30:08Z","snapshot_observed_at":"2026-08-11T05:32:48.781381Z","submitted_at":"2025-01-06T19:30:08Z","title":"Ab initio calculations of erbium crystal field splittings in oxide hosts","version":1},"reference_index":44,"source":"pdf_text","source_observed_at":"2026-08-10T21:57:46.000490Z"},"links":{"citing_paper":"/paper/2501.03348"},"observation_digest":"sha256:7f82c0497785627c566c70213eeb061dbc95e2c78821682ba8fff1a2f2879884","observation_id":"fab46061-21f4-48f5-86d3-8838d9c07bd3","resolution":{"observed_at":"2026-08-10T21:57:46.447369Z","resolver_source":"raw_fallback","status":"verified_fuzzy"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-11T06:34:44.6726+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-11T06:34:44.6726+00:00","source":"crossref"},{"observed_at":"2026-08-11T06:34:36.301508+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":"2026-08-10T21:57:46.426355Z","title":"Electronic structure, growth mechanism and photoluminescence of CaWO4 crystals,","venue":null,"work_id":"7ef72fe2-0084-4599-b430-09aec02ea3bd","year":2012},"citing_paper":{"arxiv_id":"2501.03348","last_updated":"2025-01-06T19:30:08Z","snapshot_observed_at":"2026-08-11T05:32:48.781381Z","submitted_at":"2025-01-06T19:30:08Z","title":"Ab initio calculations of erbium crystal field splittings in oxide hosts","version":1},"reference_index":45,"source":"pdf_text","source_observed_at":"2026-08-10T21:57:46.005416Z"},"links":{"citing_paper":"/paper/2501.03348"},"observation_digest":"sha256:b0fde727a92550209b8f7beb307cb717e9c6bc1b085154a80b828be5db12479f","observation_id":"6729876a-77bd-46cd-a793-fff33e427da6","resolution":{"observed_at":"2026-08-10T21:57:46.431371Z","resolver_source":"raw_fallback","status":"verified_fuzzy"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-11T06:34:44.6726+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-11T06:34:44.6726+00:00","source":"crossref"},{"observed_at":"2026-08-11T06:34:36.301508+00:00","source":"retraction_watch"}],"state":"measured"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":null,"pith_arxiv_id":null,"snapshot_observed_at":"2026-08-10T21:57:46.010481Z","title":"Electronic band structures of the scheelite materials CaMoO4, CaWO4, PbMoO4, and PbWO4,","venue":null,"work_id":null,"year":1998},"citing_paper":{"arxiv_id":"2501.03348","last_updated":"2025-01-06T19:30:08Z","snapshot_observed_at":"2026-08-11T05:32:48.781381Z","submitted_at":"2025-01-06T19:30:08Z","title":"Ab initio calculations of erbium crystal field splittings in oxide hosts","version":1},"reference_index":46,"source":"pdf_text","source_observed_at":"2026-08-10T21:57:46.010481Z"},"links":{"citing_paper":"/paper/2501.03348"},"observation_digest":"sha256:f8bed9dc7757a83414960a3955d538d634468369c9edf792d35058a8a4f0f518","observation_id":"4bb24bb3-1f06-469c-83c3-a6a81ed013c2","resolution":{"observed_at":"2026-08-10T21:57:46.010481Z","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":"2026-08-10T21:57:46.400441Z","title":"Density func- tional theory study of dopants in polycrystalline TiO2,","venue":null,"work_id":"51867c71-758f-4170-b8b6-19074e528d3b","year":2011},"citing_paper":{"arxiv_id":"2501.03348","last_updated":"2025-01-06T19:30:08Z","snapshot_observed_at":"2026-08-11T05:32:48.781381Z","submitted_at":"2025-01-06T19:30:08Z","title":"Ab initio calculations of erbium crystal field splittings in oxide hosts","version":1},"reference_index":47,"source":"pdf_text","source_observed_at":"2026-08-10T21:57:46.015202Z"},"links":{"citing_paper":"/paper/2501.03348"},"observation_digest":"sha256:a7bffed0bf3273b803a6faf695c5c5bcca6f1169e6aa6583cf910fc40d785921","observation_id":"9b81689e-a6de-4e69-b2f3-2e3b2ee2a0c8","resolution":{"observed_at":"2026-08-10T21:57:46.405627Z","resolver_source":"raw_fallback","status":"verified_fuzzy"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-11T06:34:44.6726+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-11T06:34:44.6726+00:00","source":"crossref"},{"observed_at":"2026-08-11T06:34:36.301508+00:00","source":"retraction_watch"}],"state":"measured"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":null,"pith_arxiv_id":null,"snapshot_observed_at":"2026-08-10T21:57:46.019931Z","title":"One- and two-photon excited lumines- cence and band-gap assignment in CaWO4,","venue":null,"work_id":null,"year":2004},"citing_paper":{"arxiv_id":"2501.03348","last_updated":"2025-01-06T19:30:08Z","snapshot_observed_at":"2026-08-11T05:32:48.781381Z","submitted_at":"2025-01-06T19:30:08Z","title":"Ab initio calculations of erbium crystal field splittings in oxide hosts","version":1},"reference_index":48,"source":"pdf_text","source_observed_at":"2026-08-10T21:57:46.019931Z"},"links":{"citing_paper":"/paper/2501.03348"},"observation_digest":"sha256:16f9599150eac3eac1c462cc422e8b597f498457764494ef27d9fe1b7f72dc6c","observation_id":"e28d427c-a98d-4876-98c9-d799e07995c4","resolution":{"observed_at":"2026-08-10T21:57:46.019931Z","resolver_source":null,"status":"unresolved"},"standing_notice":{"events":[],"reason":"canonical_work_link_unavailable","source_receipts":[],"state":"unavailable"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":null,"pith_arxiv_id":null,"snapshot_observed_at":"2026-08-10T21:57:46.024841Z","title":"Optical absorp- tion of divalent metal tungstates: correlation between the band-gap energy and the cation ionic radius,","venue":null,"work_id":null,"year":2008},"citing_paper":{"arxiv_id":"2501.03348","last_updated":"2025-01-06T19:30:08Z","snapshot_observed_at":"2026-08-11T05:32:48.781381Z","submitted_at":"2025-01-06T19:30:08Z","title":"Ab initio calculations of erbium crystal field splittings in oxide hosts","version":1},"reference_index":49,"source":"pdf_text","source_observed_at":"2026-08-10T21:57:46.024841Z"},"links":{"citing_paper":"/paper/2501.03348"},"observation_digest":"sha256:07d275ca7f3d4445cc21aed9dc5a19ad3d4679f27dc640a84d1c6086bfacb579","observation_id":"a73a236b-7117-4083-bc31-fea3090d5961","resolution":{"observed_at":"2026-08-10T21:57:46.024841Z","resolver_source":null,"status":"unresolved"},"standing_notice":{"events":[],"reason":"canonical_work_link_unavailable","source_receipts":[],"state":"unavailable"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":null,"pith_arxiv_id":null,"snapshot_observed_at":"2026-08-10T21:57:46.029626Z","title":"Is the band gap of pristine TiO2 nar- rowed by anion- and cation-doping of titanium dioxide in second-generation photocatalysts?","venue":null,"work_id":null,"year":2006},"citing_paper":{"arxiv_id":"2501.03348","last_updated":"2025-01-06T19:30:08Z","snapshot_observed_at":"2026-08-11T05:32:48.781381Z","submitted_at":"2025-01-06T19:30:08Z","title":"Ab initio calculations of erbium crystal field splittings in oxide hosts","version":1},"reference_index":50,"source":"pdf_text","source_observed_at":"2026-08-10T21:57:46.029626Z"},"links":{"citing_paper":"/paper/2501.03348"},"observation_digest":"sha256:434f85d95b9a4cd6800c9883676fe2f9ef83620d611a591f747cdabf05690845","observation_id":"9d34db36-0ea0-4390-ac98-9f2b3de29fd7","resolution":{"observed_at":"2026-08-10T21:57:46.029626Z","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":"2026-08-10T21:57:46.353380Z","title":"Exciton thermoreflectance of MgO and CaO,","venue":null,"work_id":"8f8bef6d-93b8-407e-bdbe-7a13ec02840f","year":1973},"citing_paper":{"arxiv_id":"2501.03348","last_updated":"2025-01-06T19:30:08Z","snapshot_observed_at":"2026-08-11T05:32:48.781381Z","submitted_at":"2025-01-06T19:30:08Z","title":"Ab initio calculations of erbium crystal field splittings in oxide hosts","version":1},"reference_index":51,"source":"pdf_text","source_observed_at":"2026-08-10T21:57:46.034217Z"},"links":{"citing_paper":"/paper/2501.03348"},"observation_digest":"sha256:578eedb78eef8e41e5757aad196b7c92f9c54ca891212f4bffee88339dc787ed","observation_id":"73e87cdd-2d02-4899-b7cf-95f89134e49c","resolution":{"observed_at":"2026-08-10T21:57:46.358297Z","resolver_source":"raw_fallback","status":"verified_fuzzy"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-11T06:34:44.6726+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-11T06:34:44.6726+00:00","source":"crossref"},{"observed_at":"2026-08-11T06:34:36.301508+00:00","source":"retraction_watch"}],"state":"measured"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":null,"pith_arxiv_id":null,"snapshot_observed_at":"2026-08-10T21:57:46.039202Z","title":"On the optical band gap of zinc oxide,","venue":null,"work_id":null,"year":1998},"citing_paper":{"arxiv_id":"2501.03348","last_updated":"2025-01-06T19:30:08Z","snapshot_observed_at":"2026-08-11T05:32:48.781381Z","submitted_at":"2025-01-06T19:30:08Z","title":"Ab initio calculations of erbium crystal field splittings in oxide hosts","version":1},"reference_index":52,"source":"pdf_text","source_observed_at":"2026-08-10T21:57:46.039202Z"},"links":{"citing_paper":"/paper/2501.03348"},"observation_digest":"sha256:4083615c56c28d6ac6c0fbd0b5fdc64f7c7b64ed75e232733f7f0b180979333a","observation_id":"5599a12a-8622-482a-a306-34a014ff8134","resolution":{"observed_at":"2026-08-10T21:57:46.039202Z","resolver_source":null,"status":"unresolved"},"standing_notice":{"events":[],"reason":"canonical_work_link_unavailable","source_receipts":[],"state":"unavailable"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":null,"pith_arxiv_id":null,"snapshot_observed_at":"2026-08-10T21:57:46.044076Z","title":"Spin-lattice re- laxation in aΓ8 quartet: Er3+ in MgO,","venue":null,"work_id":null,"year":1970},"citing_paper":{"arxiv_id":"2501.03348","last_updated":"2025-01-06T19:30:08Z","snapshot_observed_at":"2026-08-11T05:32:48.781381Z","submitted_at":"2025-01-06T19:30:08Z","title":"Ab initio calculations of erbium crystal field splittings in oxide hosts","version":1},"reference_index":53,"source":"pdf_text","source_observed_at":"2026-08-10T21:57:46.044076Z"},"links":{"citing_paper":"/paper/2501.03348"},"observation_digest":"sha256:be2b88faf7cdacefb62e51996b28e336bd1abe7b85538e6197848c2651bb5e0a","observation_id":"d45f0487-3579-49ea-b3fd-0e943f6ee4b3","resolution":{"observed_at":"2026-08-10T21:57:46.044076Z","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":"2026-08-10T21:57:46.317006Z","title":"Orbit-lattice interaction in Γ8 quartets. I. determination of the coupling parameters for Er3+:MgO and Dy3+:CaF2 from EPR under uniaxial stress,","venue":null,"work_id":"16839db0-9aa2-4393-abd8-3278e7d8bb76","year":1976},"citing_paper":{"arxiv_id":"2501.03348","last_updated":"2025-01-06T19:30:08Z","snapshot_observed_at":"2026-08-11T05:32:48.781381Z","submitted_at":"2025-01-06T19:30:08Z","title":"Ab initio calculations of erbium crystal field splittings in oxide hosts","version":1},"reference_index":54,"source":"pdf_text","source_observed_at":"2026-08-10T21:57:46.049284Z"},"links":{"citing_paper":"/paper/2501.03348"},"observation_digest":"sha256:dbce04d341298cb3004bd60595059e6f23e65c38bcb39782b321a1125d118799","observation_id":"b809045d-e680-430d-8aa1-a9e1bb18c013","resolution":{"observed_at":"2026-08-10T21:57:46.322797Z","resolver_source":"raw_fallback","status":"verified_fuzzy"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-11T06:34:44.6726+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-11T06:34:44.6726+00:00","source":"crossref"},{"observed_at":"2026-08-11T06:34:36.301508+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":"2026-08-10T21:57:46.300810Z","title":"Optical spectrum and magnetic properties of Er3+ in CaWO4,","venue":null,"work_id":"4131d116-44fc-4e4f-960f-927754e92bfa","year":1971},"citing_paper":{"arxiv_id":"2501.03348","last_updated":"2025-01-06T19:30:08Z","snapshot_observed_at":"2026-08-11T05:32:48.781381Z","submitted_at":"2025-01-06T19:30:08Z","title":"Ab initio calculations of erbium crystal field splittings in oxide hosts","version":1},"reference_index":55,"source":"pdf_text","source_observed_at":"2026-08-10T21:57:46.054189Z"},"links":{"citing_paper":"/paper/2501.03348"},"observation_digest":"sha256:51b86d80de85abb260810e80fb9870bc7bf27ea9f538434ccab65fe412f9af42","observation_id":"125ca652-26e1-4d9c-8212-35e5231eef9d","resolution":{"observed_at":"2026-08-10T21:57:46.306323Z","resolver_source":"raw_fallback","status":"verified_fuzzy"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-11T06:34:44.6726+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-11T06:34:44.6726+00:00","source":"crossref"},{"observed_at":"2026-08-11T06:34:36.301508+00:00","source":"retraction_watch"}],"state":"measured"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":null,"pith_arxiv_id":null,"snapshot_observed_at":"2026-08-10T21:57:46.058939Z","title":"Optical spectrum of triply ionized erbium in calcium tungstate,","venue":null,"work_id":null,"year":1971},"citing_paper":{"arxiv_id":"2501.03348","last_updated":"2025-01-06T19:30:08Z","snapshot_observed_at":"2026-08-11T05:32:48.781381Z","submitted_at":"2025-01-06T19:30:08Z","title":"Ab initio calculations of erbium crystal field splittings in oxide hosts","version":1},"reference_index":56,"source":"pdf_text","source_observed_at":"2026-08-10T21:57:46.058939Z"},"links":{"citing_paper":"/paper/2501.03348"},"observation_digest":"sha256:ebea542ed7697bb376b79fe32b439f0eeda9cb0d9d82697c44a9748e98361d13","observation_id":"60691adc-9b25-416e-ab28-19379d834939","resolution":{"observed_at":"2026-08-10T21:57:46.058939Z","resolver_source":null,"status":"unresolved"},"standing_notice":{"events":[],"reason":"canonical_work_link_unavailable","source_receipts":[],"state":"unavailable"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":null,"pith_arxiv_id":null,"snapshot_observed_at":"2026-08-10T21:57:46.064353Z","title":"Crystal field effect in YbMnO3,","venue":null,"work_id":null,"year":2008},"citing_paper":{"arxiv_id":"2501.03348","last_updated":"2025-01-06T19:30:08Z","snapshot_observed_at":"2026-08-11T05:32:48.781381Z","submitted_at":"2025-01-06T19:30:08Z","title":"Ab initio calculations of erbium crystal field splittings in oxide hosts","version":1},"reference_index":57,"source":"pdf_text","source_observed_at":"2026-08-10T21:57:46.064353Z"},"links":{"citing_paper":"/paper/2501.03348"},"observation_digest":"sha256:869927f3bfec41504eb85cca7093aa7a432298c0fbf207cfbd065477d43ae3ee","observation_id":"29c6276e-2c94-43a2-9b35-82c2ec7506ec","resolution":{"observed_at":"2026-08-10T21:57:46.064353Z","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":"2026-08-10T21:57:46.263054Z","title":"Dominant co-exposed {1 0 1}/{1 1 1} facet of Er-doped rutile TiO2 film via hy- drothermal doping,","venue":null,"work_id":"9f451bde-95bd-4982-b5d1-8b590cfce439","year":2023},"citing_paper":{"arxiv_id":"2501.03348","last_updated":"2025-01-06T19:30:08Z","snapshot_observed_at":"2026-08-11T05:32:48.781381Z","submitted_at":"2025-01-06T19:30:08Z","title":"Ab initio calculations of erbium crystal field splittings in oxide hosts","version":1},"reference_index":58,"source":"pdf_text","source_observed_at":"2026-08-10T21:57:46.069147Z"},"links":{"citing_paper":"/paper/2501.03348"},"observation_digest":"sha256:bdf14e927906c2bcdfdd8450bb5dbfcb09e5a91a319c597b4bdda2c2c82bdbfd","observation_id":"1169ee66-f495-4eb8-9069-f4efee2491cb","resolution":{"observed_at":"2026-08-10T21:57:46.268675Z","resolver_source":"raw_fallback","status":"verified_fuzzy"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-11T06:34:44.6726+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-11T06:34:44.6726+00:00","source":"crossref"},{"observed_at":"2026-08-11T06:34:36.301508+00:00","source":"retraction_watch"}],"state":"measured"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":null,"pith_arxiv_id":null,"snapshot_observed_at":"2026-08-10T21:57:46.074066Z","title":"Neutron spectroscopic determination of the crystalline electric field in HoBa2Cu3O7−δ,","venue":null,"work_id":null,"year":1988},"citing_paper":{"arxiv_id":"2501.03348","last_updated":"2025-01-06T19:30:08Z","snapshot_observed_at":"2026-08-11T05:32:48.781381Z","submitted_at":"2025-01-06T19:30:08Z","title":"Ab initio calculations of erbium crystal field splittings in oxide hosts","version":1},"reference_index":59,"source":"pdf_text","source_observed_at":"2026-08-10T21:57:46.074066Z"},"links":{"citing_paper":"/paper/2501.03348"},"observation_digest":"sha256:edc9ed1ab92c954786c3aa0fee898c02251aa4e1a97c7779d4cfcfbafe9fbb14","observation_id":"4d5c41a2-f670-455a-a6d8-d74308f42dbe","resolution":{"observed_at":"2026-08-10T21:57:46.074066Z","resolver_source":null,"status":"unresolved"},"standing_notice":{"events":[],"reason":"canonical_work_link_unavailable","source_receipts":[],"state":"unavailable"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":null,"pith_arxiv_id":null,"snapshot_observed_at":"2026-08-10T21:57:46.078857Z","title":"A new class of materials for Bloembergen- type masers,","venue":null,"work_id":null,"year":1959},"citing_paper":{"arxiv_id":"2501.03348","last_updated":"2025-01-06T19:30:08Z","snapshot_observed_at":"2026-08-11T05:32:48.781381Z","submitted_at":"2025-01-06T19:30:08Z","title":"Ab initio calculations of erbium crystal field splittings in oxide hosts","version":1},"reference_index":60,"source":"pdf_text","source_observed_at":"2026-08-10T21:57:46.078857Z"},"links":{"citing_paper":"/paper/2501.03348"},"observation_digest":"sha256:88c1bee4e1e24136f8c825d41eaafda14b1b380f38e9f7ac0603739c7e977ba9","observation_id":"1fb268ed-db76-4b81-8c94-2a78d8d45d2a","resolution":{"observed_at":"2026-08-10T21:57:46.078857Z","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":"2026-08-10T21:57:46.224584Z","title":"Energy levels of rare earth ions in cu- bic crystal fields,","venue":null,"work_id":"353bb154-2f98-4705-9b7d-3c966c605782","year":1962},"citing_paper":{"arxiv_id":"2501.03348","last_updated":"2025-01-06T19:30:08Z","snapshot_observed_at":"2026-08-11T05:32:48.781381Z","submitted_at":"2025-01-06T19:30:08Z","title":"Ab initio calculations of erbium crystal field splittings in oxide hosts","version":1},"reference_index":61,"source":"pdf_text","source_observed_at":"2026-08-10T21:57:46.083586Z"},"links":{"citing_paper":"/paper/2501.03348"},"observation_digest":"sha256:c26acf409422f7df0ec87870549b222351d6d7fcedc7cd5bdc5fc9c492295591","observation_id":"e1fb120c-6152-4f46-9bb0-142b387f7f7f","resolution":{"observed_at":"2026-08-10T21:57:46.229965Z","resolver_source":"raw_fallback","status":"verified_fuzzy"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-11T06:34:44.6726+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-11T06:34:44.6726+00:00","source":"crossref"},{"observed_at":"2026-08-11T06:34:36.301508+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":"2026-08-10T21:57:46.207952Z","title":"Superposition model of the orbit-lattice interaction. II. analysis of strain results for Er3+:MgO,","venue":null,"work_id":"8dd3f0c8-6681-4efb-8ea5-575b3d5e5212","year":1984},"citing_paper":{"arxiv_id":"2501.03348","last_updated":"2025-01-06T19:30:08Z","snapshot_observed_at":"2026-08-11T05:32:48.781381Z","submitted_at":"2025-01-06T19:30:08Z","title":"Ab initio calculations of erbium crystal field splittings in oxide hosts","version":1},"reference_index":62,"source":"pdf_text","source_observed_at":"2026-08-10T21:57:46.088599Z"},"links":{"citing_paper":"/paper/2501.03348"},"observation_digest":"sha256:5e5350d3ad227ce2ebe90ad9ab6eb22838007f54874df10a8ca49c59c4f58714","observation_id":"d1f876fb-3e61-4522-ab37-cc1b7ef41f30","resolution":{"observed_at":"2026-08-10T21:57:46.212994Z","resolver_source":"raw_fallback","status":"verified_fuzzy"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-11T06:34:44.6726+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-11T06:34:44.6726+00:00","source":"crossref"},{"observed_at":"2026-08-11T06:34:36.301508+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":"2026-08-10T21:57:46.190435Z","title":null,"venue":null,"work_id":"00f10087-816c-4174-aea1-085e00f82b46","year":1972},"citing_paper":{"arxiv_id":"2501.03348","last_updated":"2025-01-06T19:30:08Z","snapshot_observed_at":"2026-08-11T05:32:48.781381Z","submitted_at":"2025-01-06T19:30:08Z","title":"Ab initio calculations of erbium crystal field splittings in oxide hosts","version":1},"reference_index":63,"source":"pdf_text","source_observed_at":"2026-08-10T21:57:46.093202Z"},"links":{"citing_paper":"/paper/2501.03348"},"observation_digest":"sha256:7965e9a1d09446c7b65c202aed1075724f7dd05b887e1aab0b4bf0b1d6cd315a","observation_id":"0f66781f-e936-4ffa-9182-185e40c2cd1c","resolution":{"observed_at":"2026-08-10T21:57:46.195681Z","resolver_source":"raw_fallback","status":"unresolved"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-11T06:34:44.6726+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-11T06:34:44.6726+00:00","source":"crossref"},{"observed_at":"2026-08-11T06:34:36.301508+00:00","source":"retraction_watch"}],"state":"measured"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":null,"pith_arxiv_id":null,"snapshot_observed_at":"2026-08-10T21:57:46.097754Z","title":"Crys- tal field properties of f-electron states in RBa2Cu3O7 for R = Ho, Nd and Pr,","venue":null,"work_id":null,"year":1991},"citing_paper":{"arxiv_id":"2501.03348","last_updated":"2025-01-06T19:30:08Z","snapshot_observed_at":"2026-08-11T05:32:48.781381Z","submitted_at":"2025-01-06T19:30:08Z","title":"Ab initio calculations of erbium crystal field splittings in oxide hosts","version":1},"reference_index":64,"source":"pdf_text","source_observed_at":"2026-08-10T21:57:46.097754Z"},"links":{"citing_paper":"/paper/2501.03348"},"observation_digest":"sha256:4cfb5d3e3a13ccf48eeefe5a37ca9a26ba2dc11797d056e8bfc98672d94c9601","observation_id":"d8e23588-3567-4ecc-a497-f4939df0759b","resolution":{"observed_at":"2026-08-10T21:57:46.097754Z","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":"2026-08-10T21:57:46.161392Z","title":"Narrow optical line widths in erbium im- planted in TiO2,","venue":null,"work_id":"2968772c-f86c-40fc-bdc4-cfc6723bfd46","year":2019},"citing_paper":{"arxiv_id":"2501.03348","last_updated":"2025-01-06T19:30:08Z","snapshot_observed_at":"2026-08-11T05:32:48.781381Z","submitted_at":"2025-01-06T19:30:08Z","title":"Ab initio calculations of erbium crystal field splittings in oxide hosts","version":1},"reference_index":65,"source":"pdf_text","source_observed_at":"2026-08-10T21:57:46.102463Z"},"links":{"citing_paper":"/paper/2501.03348"},"observation_digest":"sha256:65daa125933864c1db3d0f25afc461bc94c4eabac83443ee91b201b070c3f306","observation_id":"c02ba272-9919-418b-9e27-9a78f71c213a","resolution":{"observed_at":"2026-08-10T21:57:46.166785Z","resolver_source":"raw_fallback","status":"verified_fuzzy"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-11T06:34:44.6726+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-11T06:34:44.6726+00:00","source":"crossref"},{"observed_at":"2026-08-11T06:34:36.301508+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":"2026-08-10T21:57:46.141503Z","title":"Ab initio calculations of erbium crystal field splittings in oxide hosts: role of the4f radial wave function,","venue":null,"work_id":"d06fae57-94a0-4c7c-bac1-723ecc6c4f4d","year":2025},"citing_paper":{"arxiv_id":"2501.03348","last_updated":"2025-01-06T19:30:08Z","snapshot_observed_at":"2026-08-11T05:32:48.781381Z","submitted_at":"2025-01-06T19:30:08Z","title":"Ab initio calculations of erbium crystal field splittings in oxide hosts","version":1},"reference_index":66,"source":"pdf_text","source_observed_at":"2026-08-10T21:57:46.107501Z"},"links":{"citing_paper":"/paper/2501.03348"},"observation_digest":"sha256:1ffa7eef1c787aa9cef855309c12e4003ded46e805f095d2451c7dee3a6adbd4","observation_id":"719257a9-1b60-4b80-840d-fc44affe9981","resolution":{"observed_at":"2026-08-10T21:57:46.149007Z","resolver_source":"raw_fallback","status":"verified_fuzzy"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-11T06:34:44.6726+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-11T06:34:44.6726+00:00","source":"crossref"},{"observed_at":"2026-08-11T06:34:36.301508+00:00","source":"retraction_watch"}],"state":"measured"}}],"paper":{"arxiv_id":"2501.03348","last_updated":"2025-01-06T19:30:08Z","latest_version":1,"primary_category":"cond-mat.mtrl-sci","snapshot_observed_at":"2026-08-11T05:32:48.781381Z","submitted_at":"2025-01-06T19:30:08Z","title":"Ab initio calculations of erbium crystal field splittings in oxide hosts"},"reference_resolution":{"displayed":66,"state_counts":{"malformed_identifier":0,"metadata_mismatch":0,"parse_uncertain":0,"unresolved":34,"verified_exact":0,"verified_fuzzy":32},"total_outbound_references":66},"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":"2026-08-11T06:34:44.6726+00:00","source":"crossref"},{"observed_at":"2026-08-11T06:34:36.301508+00:00","source":"retraction_watch"}],"thesis":"As of 11 August 2026, this Paper Citation Record lists 66 of 66 outbound references and 1 inbound Pith citation observation for arXiv:2501.03348."}