{"as_of":"2026-08-14T22:01:00Z","caps":{"database_statements":6,"inbound":100,"outbound":100},"context_digest":"sha256:226a111c8e3c66483a0df2cd526f4a4242defa43f24b8db225c1de2f7b1b7e3f","coverage":[{"denominator":50,"lane":"reference_resolution","note":"Typed states for the displayed outbound observations.","records_observed":50,"source":"paper_references, paper_reference_links","source_observed_at":"2026-08-12T05:54:45.268512Z","state":"measured"},{"denominator":50,"lane":"standing_notices","note":"One-hop event checks from named stored sources.","records_observed":50,"source":"scholarly_work_events, retraction_status_cache","source_observed_at":"2026-08-14T06:32:32.682623+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/2608.11117/citation-record","integrity":"/paper/2608.11117/integrity","json":"/paper/2608.11117/citation-record.json","paper":"/paper/2608.11117"},"outbound":[{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":"raw_reference","pith_arxiv_id":null,"snapshot_observed_at":"2026-08-12T05:54:45.972882Z","title":"A large variety of commercial MRI phantoms are available","venue":null,"work_id":"bcc99264-b89c-44ca-89b0-47327389d271","year":null},"citing_paper":{"arxiv_id":"2608.11117","last_updated":"2026-08-11T16:24:20Z","snapshot_observed_at":"2026-08-14T21:11:55.901041Z","submitted_at":"2026-08-11T16:24:20Z","title":"T1, T2, and complex permittivities of hydrogels, paramagnetic salt solutions, and oils at 0.35, 1.5, and 3 Tesla","version":1},"reference_index":1,"source":"pdf_text","source_observed_at":"2026-08-12T05:54:45.046272Z"},"links":{"citing_paper":"/paper/2608.11117"},"observation_digest":"sha256:2d0e9efbc469c90cb41b2fa458925c02aee83483b30bb224d0c7a59755a34341","observation_id":"9cf3e20b-b0ae-4a82-9325-8cad858e493c","resolution":{"observed_at":"2026-08-12T05:54:45.977306Z","resolver_source":"raw_fallback","status":"verified_fuzzy"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-14T06:32:32.682623+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-14T06:32:32.682623+00:00","source":"crossref"},{"observed_at":"2026-08-14T06:32:18.44784+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":"2026-08-12T05:54:45.958458Z","title":") using: 𝜎(𝜔)= 𝜀଴𝜔𝜀","venue":null,"work_id":"7cb82049-420d-4439-b6a9-acbd776a1b91","year":2000},"citing_paper":{"arxiv_id":"2608.11117","last_updated":"2026-08-11T16:24:20Z","snapshot_observed_at":"2026-08-14T21:11:55.901041Z","submitted_at":"2026-08-11T16:24:20Z","title":"T1, T2, and complex permittivities of hydrogels, paramagnetic salt solutions, and oils at 0.35, 1.5, and 3 Tesla","version":1},"reference_index":2,"source":"pdf_text","source_observed_at":"2026-08-12T05:54:45.051414Z"},"links":{"citing_paper":"/paper/2608.11117"},"observation_digest":"sha256:49ce3d01cc497046f5e2d0d379a3e2d04f8d744259eb75e91ab15adc87fab66a","observation_id":"3d1af690-965b-45b3-8d56-25f03bd34a0a","resolution":{"observed_at":"2026-08-12T05:54:45.962933Z","resolver_source":"raw_fallback","status":"verified_fuzzy"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-14T06:32:32.682623+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-14T06:32:32.682623+00:00","source":"crossref"},{"observed_at":"2026-08-14T06:32:18.44784+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":"2026-08-12T05:54:45.943299Z","title":"Error bars represent uncertainties in nonlinear fits for T1 and T2 relaxation rates (R1 and R2, respectively) vs","venue":null,"work_id":"de6242a5-38a2-4d2c-8ffe-f3850fa10ec5","year":null},"citing_paper":{"arxiv_id":"2608.11117","last_updated":"2026-08-11T16:24:20Z","snapshot_observed_at":"2026-08-14T21:11:55.901041Z","submitted_at":"2026-08-11T16:24:20Z","title":"T1, T2, and complex permittivities of hydrogels, paramagnetic salt solutions, and oils at 0.35, 1.5, and 3 Tesla","version":1},"reference_index":3,"source":"pdf_text","source_observed_at":"2026-08-12T05:54:45.056421Z"},"links":{"citing_paper":"/paper/2608.11117"},"observation_digest":"sha256:50d662e9aa34ee4039620fffe770d4149a3a9ab86754f78e913d1ffef45047bc","observation_id":"c5395313-a46d-4da3-b628-d2da2420d156","resolution":{"observed_at":"2026-08-12T05:54:45.947983Z","resolver_source":"raw_fallback","status":"malformed_identifier"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-14T06:32:32.682623+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-14T06:32:32.682623+00:00","source":"crossref"},{"observed_at":"2026-08-14T06:32:18.44784+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":"2026-08-12T05:54:45.930019Z","title":null,"venue":null,"work_id":"fe86ad29-82bf-43c7-b041-1792cb993480","year":null},"citing_paper":{"arxiv_id":"2608.11117","last_updated":"2026-08-11T16:24:20Z","snapshot_observed_at":"2026-08-14T21:11:55.901041Z","submitted_at":"2026-08-11T16:24:20Z","title":"T1, T2, and complex permittivities of hydrogels, paramagnetic salt solutions, and oils at 0.35, 1.5, and 3 Tesla","version":1},"reference_index":4,"source":"pdf_text","source_observed_at":"2026-08-12T05:54:45.061104Z"},"links":{"citing_paper":"/paper/2608.11117"},"observation_digest":"sha256:14d8187c05de986db6c35720823325e4aed93b9a475a182dce5228c66cd1d8ed","observation_id":"515a19bf-beb8-42aa-83a0-549d89974084","resolution":{"observed_at":"2026-08-12T05:54:45.934388Z","resolver_source":"raw_fallback","status":"malformed_identifier"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-14T06:32:32.682623+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-14T06:32:32.682623+00:00","source":"crossref"},{"observed_at":"2026-08-14T06:32:18.44784+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":"2026-08-12T05:54:45.916472Z","title":"We observed T2 decreasing with increasing field strength in PEG, PVA, sodium polyacrylate, and Mn(NO3)2","venue":null,"work_id":"a2939135-7371-4d02-ade6-e8a3b5562f43","year":null},"citing_paper":{"arxiv_id":"2608.11117","last_updated":"2026-08-11T16:24:20Z","snapshot_observed_at":"2026-08-14T21:11:55.901041Z","submitted_at":"2026-08-11T16:24:20Z","title":"T1, T2, and complex permittivities of hydrogels, paramagnetic salt solutions, and oils at 0.35, 1.5, and 3 Tesla","version":1},"reference_index":5,"source":"pdf_text","source_observed_at":"2026-08-12T05:54:45.066847Z"},"links":{"citing_paper":"/paper/2608.11117"},"observation_digest":"sha256:56453c49b86e04a072d237fa798b2bd737c1648fc7d6510a6359ef54f79a8e66","observation_id":"06b1d027-791b-4215-a49c-76939bc2178a","resolution":{"observed_at":"2026-08-12T05:54:45.921195Z","resolver_source":"raw_fallback","status":"verified_fuzzy"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-14T06:32:32.682623+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-14T06:32:32.682623+00:00","source":"crossref"},{"observed_at":"2026-08-14T06:32:18.44784+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":"2026-08-12T05:54:45.903135Z","title":"Principles of Nuclear Magnetic Resonance Spectroscopy","venue":null,"work_id":"40ff75ba-aa60-462a-a20c-11d7477e38b3","year":1993},"citing_paper":{"arxiv_id":"2608.11117","last_updated":"2026-08-11T16:24:20Z","snapshot_observed_at":"2026-08-14T21:11:55.901041Z","submitted_at":"2026-08-11T16:24:20Z","title":"T1, T2, and complex permittivities of hydrogels, paramagnetic salt solutions, and oils at 0.35, 1.5, and 3 Tesla","version":1},"reference_index":6,"source":"pdf_text","source_observed_at":"2026-08-12T05:54:45.071687Z"},"links":{"citing_paper":"/paper/2608.11117"},"observation_digest":"sha256:44e43575fe05bbccd42a9c2ddf1cc64c8d0d74c061e993e356161b2307f5b504","observation_id":"fb98cd98-5a84-4292-b15b-745c4992ea4c","resolution":{"observed_at":"2026-08-12T05:54:45.907481Z","resolver_source":"raw_fallback","status":"verified_fuzzy"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-14T06:32:32.682623+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-14T06:32:32.682623+00:00","source":"crossref"},{"observed_at":"2026-08-14T06:32:18.44784+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":"2026-08-12T05:54:45.889821Z","title":"A review of 1H nuclear magnetic resonance relaxation in pathology: are T1 and T2 diagnostic? Med Phys","venue":null,"work_id":"1ec35839-1e42-413a-98ab-7bc07f1925c2","year":1987},"citing_paper":{"arxiv_id":"2608.11117","last_updated":"2026-08-11T16:24:20Z","snapshot_observed_at":"2026-08-14T21:11:55.901041Z","submitted_at":"2026-08-11T16:24:20Z","title":"T1, T2, and complex permittivities of hydrogels, paramagnetic salt solutions, and oils at 0.35, 1.5, and 3 Tesla","version":1},"reference_index":7,"source":"pdf_text","source_observed_at":"2026-08-12T05:54:45.076000Z"},"links":{"citing_paper":"/paper/2608.11117"},"observation_digest":"sha256:ee3de45d4fd3a421ad322dda6412902f7a7c264074c5a60496fd6d8a1a62d3b1","observation_id":"29d333eb-97fc-4578-8611-810902f25599","resolution":{"observed_at":"2026-08-12T05:54:45.894256Z","resolver_source":"raw_fallback","status":"verified_fuzzy"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-14T06:32:32.682623+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-14T06:32:32.682623+00:00","source":"crossref"},{"observed_at":"2026-08-14T06:32:18.44784+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":"2026-08-12T05:54:45.875982Z","title":"Effect of monovalent-divalent cation exchange on the swelling of polyacrylate hydrogels in physiological salt solutions","venue":null,"work_id":"8f2466ea-66d6-4f52-bd28-7c64e1f355d1","year":2001},"citing_paper":{"arxiv_id":"2608.11117","last_updated":"2026-08-11T16:24:20Z","snapshot_observed_at":"2026-08-14T21:11:55.901041Z","submitted_at":"2026-08-11T16:24:20Z","title":"T1, T2, and complex permittivities of hydrogels, paramagnetic salt solutions, and oils at 0.35, 1.5, and 3 Tesla","version":1},"reference_index":8,"source":"pdf_text","source_observed_at":"2026-08-12T05:54:45.080385Z"},"links":{"citing_paper":"/paper/2608.11117"},"observation_digest":"sha256:57d34643c0050ac3e18edf8227c23f09d9b0a836b209af542ba8eea38438dd22","observation_id":"ab519e4d-dca7-4755-9e8f-a8f9bab15aab","resolution":{"observed_at":"2026-08-12T05:54:45.880941Z","resolver_source":"raw_fallback","status":"verified_fuzzy"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-14T06:32:32.682623+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-14T06:32:32.682623+00:00","source":"crossref"},{"observed_at":"2026-08-14T06:32:18.44784+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":"2026-08-12T05:54:45.862876Z","title":"MRI phantoms - are there alternatives to agar? PLoS One","venue":null,"work_id":"2b39aba4-b5fb-464d-92d6-515ec34dc17a","year":2013},"citing_paper":{"arxiv_id":"2608.11117","last_updated":"2026-08-11T16:24:20Z","snapshot_observed_at":"2026-08-14T21:11:55.901041Z","submitted_at":"2026-08-11T16:24:20Z","title":"T1, T2, and complex permittivities of hydrogels, paramagnetic salt solutions, and oils at 0.35, 1.5, and 3 Tesla","version":1},"reference_index":9,"source":"pdf_text","source_observed_at":"2026-08-12T05:54:45.085034Z"},"links":{"citing_paper":"/paper/2608.11117"},"observation_digest":"sha256:7ebaf5d02375be910c65e2daeeabf62fcb361a60a050d19ae91baf07d47084ba","observation_id":"6fb289c0-befe-437c-b7b5-7e034bd2c47c","resolution":{"observed_at":"2026-08-12T05:54:45.867157Z","resolver_source":"raw_fallback","status":"verified_fuzzy"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-14T06:32:32.682623+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-14T06:32:32.682623+00:00","source":"crossref"},{"observed_at":"2026-08-14T06:32:18.44784+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":"2026-08-12T05:54:45.849959Z","title":"New polyvinyl alcohol gel material for MRI phantoms","venue":null,"work_id":"239c4cb0-bb7e-483f-9a02-6424b647e2db","year":1986},"citing_paper":{"arxiv_id":"2608.11117","last_updated":"2026-08-11T16:24:20Z","snapshot_observed_at":"2026-08-14T21:11:55.901041Z","submitted_at":"2026-08-11T16:24:20Z","title":"T1, T2, and complex permittivities of hydrogels, paramagnetic salt solutions, and oils at 0.35, 1.5, and 3 Tesla","version":1},"reference_index":10,"source":"pdf_text","source_observed_at":"2026-08-12T05:54:45.089761Z"},"links":{"citing_paper":"/paper/2608.11117"},"observation_digest":"sha256:52b136f6a814ca19406fc272f91dde6e25400b3268b32aa59ceec6796112b2a6","observation_id":"6aeff9af-2bd8-4529-9fd9-489927d9b715","resolution":{"observed_at":"2026-08-12T05:54:45.854153Z","resolver_source":"raw_fallback","status":"verified_fuzzy"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-14T06:32:32.682623+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-14T06:32:32.682623+00:00","source":"crossref"},{"observed_at":"2026-08-14T06:32:18.44784+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":"2026-08-12T05:54:45.836430Z","title":null,"venue":null,"work_id":"f03391ce-ed8d-44f4-b741-345fee9b55c5","year":2020},"citing_paper":{"arxiv_id":"2608.11117","last_updated":"2026-08-11T16:24:20Z","snapshot_observed_at":"2026-08-14T21:11:55.901041Z","submitted_at":"2026-08-11T16:24:20Z","title":"T1, T2, and complex permittivities of hydrogels, paramagnetic salt solutions, and oils at 0.35, 1.5, and 3 Tesla","version":1},"reference_index":11,"source":"pdf_text","source_observed_at":"2026-08-12T05:54:45.094606Z"},"links":{"citing_paper":"/paper/2608.11117"},"observation_digest":"sha256:4ad2e1f60b36a4faf754eed8d090028ebad1469e79098562d6229b050540c232","observation_id":"68e64142-d82a-45f8-9187-ff58e191aa9f","resolution":{"observed_at":"2026-08-12T05:54:45.840624Z","resolver_source":"raw_fallback","status":"unresolved"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-14T06:32:32.682623+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-14T06:32:32.682623+00:00","source":"crossref"},{"observed_at":"2026-08-14T06:32:18.44784+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":"2026-08-12T05:54:45.822839Z","title":"Narrative review of tissue-mimicking materials for MRI phantoms: Composition, fabrication, and relaxation properties [published online ahead of print 20241022]","venue":null,"work_id":"6950a1fb-aec7-4a81-b316-f46a78e05452","year":2024},"citing_paper":{"arxiv_id":"2608.11117","last_updated":"2026-08-11T16:24:20Z","snapshot_observed_at":"2026-08-14T21:11:55.901041Z","submitted_at":"2026-08-11T16:24:20Z","title":"T1, T2, and complex permittivities of hydrogels, paramagnetic salt solutions, and oils at 0.35, 1.5, and 3 Tesla","version":1},"reference_index":12,"source":"pdf_text","source_observed_at":"2026-08-12T05:54:45.099107Z"},"links":{"citing_paper":"/paper/2608.11117"},"observation_digest":"sha256:191d05ba008ee38a884f7f650384d2a67435a246b37424e21e5ddd40d764ce78","observation_id":"cbddf512-10ab-43d5-b390-ba6ba203d971","resolution":{"observed_at":"2026-08-12T05:54:45.827529Z","resolver_source":"raw_fallback","status":"verified_fuzzy"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-14T06:32:32.682623+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-14T06:32:32.682623+00:00","source":"crossref"},{"observed_at":"2026-08-14T06:32:18.44784+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":"2026-08-12T05:54:45.809064Z","title":"Temperature and concentration calibration of aqueous polyvinylpyrrolidone (PVP) solutions for isotropic diffusion MRI phantoms","venue":null,"work_id":"cce710d2-6168-44bb-ba78-387329a0f81c","year":2017},"citing_paper":{"arxiv_id":"2608.11117","last_updated":"2026-08-11T16:24:20Z","snapshot_observed_at":"2026-08-14T21:11:55.901041Z","submitted_at":"2026-08-11T16:24:20Z","title":"T1, T2, and complex permittivities of hydrogels, paramagnetic salt solutions, and oils at 0.35, 1.5, and 3 Tesla","version":1},"reference_index":13,"source":"pdf_text","source_observed_at":"2026-08-12T05:54:45.103862Z"},"links":{"citing_paper":"/paper/2608.11117"},"observation_digest":"sha256:49038d64af3a1cd342753677da28e375d3df308431895c2d789d3c8e19d709ae","observation_id":"963c5f98-25d5-43df-8c70-98ec34906b73","resolution":{"observed_at":"2026-08-12T05:54:45.813598Z","resolver_source":"raw_fallback","status":"verified_fuzzy"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-14T06:32:32.682623+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-14T06:32:32.682623+00:00","source":"crossref"},{"observed_at":"2026-08-14T06:32:18.44784+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":"2026-08-12T05:54:45.795615Z","title":"An acetone-based phantom for quantitative diffusion MRI","venue":null,"work_id":"996d4569-5246-46fc-a9a7-0d74eab05bdd","year":2017},"citing_paper":{"arxiv_id":"2608.11117","last_updated":"2026-08-11T16:24:20Z","snapshot_observed_at":"2026-08-14T21:11:55.901041Z","submitted_at":"2026-08-11T16:24:20Z","title":"T1, T2, and complex permittivities of hydrogels, paramagnetic salt solutions, and oils at 0.35, 1.5, and 3 Tesla","version":1},"reference_index":14,"source":"pdf_text","source_observed_at":"2026-08-12T05:54:45.108254Z"},"links":{"citing_paper":"/paper/2608.11117"},"observation_digest":"sha256:a8a9ef1df5a646918da45fb334528d142629f6decf3a8776d556de267b82d946","observation_id":"2f6cec53-6087-42c8-a6f5-9a76132e97fd","resolution":{"observed_at":"2026-08-12T05:54:45.800143Z","resolver_source":"raw_fallback","status":"verified_fuzzy"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-14T06:32:32.682623+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-14T06:32:32.682623+00:00","source":"crossref"},{"observed_at":"2026-08-14T06:32:18.44784+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":"2026-08-12T05:54:45.781782Z","title":"MR relaxation times of agar-based tissue-mimicking phantoms [published online ahead of print 20220412]","venue":null,"work_id":"f2f51874-f788-4e0e-a176-131d4ff0b62a","year":2022},"citing_paper":{"arxiv_id":"2608.11117","last_updated":"2026-08-11T16:24:20Z","snapshot_observed_at":"2026-08-14T21:11:55.901041Z","submitted_at":"2026-08-11T16:24:20Z","title":"T1, T2, and complex permittivities of hydrogels, paramagnetic salt solutions, and oils at 0.35, 1.5, and 3 Tesla","version":1},"reference_index":15,"source":"pdf_text","source_observed_at":"2026-08-12T05:54:45.112847Z"},"links":{"citing_paper":"/paper/2608.11117"},"observation_digest":"sha256:40c958070f40f7eda3634003b7959ca0592f67408e071469668c2cb3268013b8","observation_id":"c07e4115-60b6-425a-bd07-240df8464a96","resolution":{"observed_at":"2026-08-12T05:54:45.786393Z","resolver_source":"raw_fallback","status":"verified_fuzzy"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-14T06:32:32.682623+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-14T06:32:32.682623+00:00","source":"crossref"},{"observed_at":"2026-08-14T06:32:18.44784+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":"2026-08-12T05:54:45.767904Z","title":"Fabrication of a spherical inclusion phantom for validation of magnetic resonance-based magnetic susceptibility imaging [published online ahead of print 20190805]","venue":null,"work_id":"6d1538af-dd50-46d5-8a34-a4c4a7d0c14f","year":2019},"citing_paper":{"arxiv_id":"2608.11117","last_updated":"2026-08-11T16:24:20Z","snapshot_observed_at":"2026-08-14T21:11:55.901041Z","submitted_at":"2026-08-11T16:24:20Z","title":"T1, T2, and complex permittivities of hydrogels, paramagnetic salt solutions, and oils at 0.35, 1.5, and 3 Tesla","version":1},"reference_index":16,"source":"pdf_text","source_observed_at":"2026-08-12T05:54:45.117676Z"},"links":{"citing_paper":"/paper/2608.11117"},"observation_digest":"sha256:4e7db59d73bd53f5d2a0efbf9fd744f5f633e6226adb8e4b9c699e046c8c2030","observation_id":"ef365c46-8872-4f6c-804a-a4bee4fef6aa","resolution":{"observed_at":"2026-08-12T05:54:45.773085Z","resolver_source":"raw_fallback","status":"verified_fuzzy"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-14T06:32:32.682623+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-14T06:32:32.682623+00:00","source":"crossref"},{"observed_at":"2026-08-14T06:32:18.44784+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":"2026-08-12T05:54:45.754213Z","title":"Quantification of substitution of gelatin methacryloyl: Best practice and current pitfalls","venue":null,"work_id":"a707f399-9018-4926-9841-d1bca3dd620f","year":2018},"citing_paper":{"arxiv_id":"2608.11117","last_updated":"2026-08-11T16:24:20Z","snapshot_observed_at":"2026-08-14T21:11:55.901041Z","submitted_at":"2026-08-11T16:24:20Z","title":"T1, T2, and complex permittivities of hydrogels, paramagnetic salt solutions, and oils at 0.35, 1.5, and 3 Tesla","version":1},"reference_index":17,"source":"pdf_text","source_observed_at":"2026-08-12T05:54:45.122508Z"},"links":{"citing_paper":"/paper/2608.11117"},"observation_digest":"sha256:84e7048c7017fbc4020c57e6bb786a0623e14a3c4168b38db427c3712b093b6e","observation_id":"6c2bdfba-0222-4c1e-a388-7115c1c898bd","resolution":{"observed_at":"2026-08-12T05:54:45.759228Z","resolver_source":"raw_fallback","status":"verified_fuzzy"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-14T06:32:32.682623+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-14T06:32:32.682623+00:00","source":"crossref"},{"observed_at":"2026-08-14T06:32:18.44784+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":"2026-08-12T05:54:45.740052Z","title":"Development of oil-in-gelatin phantoms for viscoelasticity measurement in ultrasound shear wave elastography [published online ahead of print 20131018]","venue":null,"work_id":"2642a9f8-ded6-468a-b14c-6608ea811b11","year":2014},"citing_paper":{"arxiv_id":"2608.11117","last_updated":"2026-08-11T16:24:20Z","snapshot_observed_at":"2026-08-14T21:11:55.901041Z","submitted_at":"2026-08-11T16:24:20Z","title":"T1, T2, and complex permittivities of hydrogels, paramagnetic salt solutions, and oils at 0.35, 1.5, and 3 Tesla","version":1},"reference_index":18,"source":"pdf_text","source_observed_at":"2026-08-12T05:54:45.126616Z"},"links":{"citing_paper":"/paper/2608.11117"},"observation_digest":"sha256:4c474961a0671645341309430a931236ffe3b04f8066fa30bdc5e6c8b3affc5f","observation_id":"19d77952-74c9-4833-b362-f42d9e5bd2eb","resolution":{"observed_at":"2026-08-12T05:54:45.744609Z","resolver_source":"raw_fallback","status":"verified_fuzzy"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-14T06:32:32.682623+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-14T06:32:32.682623+00:00","source":"crossref"},{"observed_at":"2026-08-14T06:32:18.44784+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":"2026-08-12T05:54:45.726656Z","title":"Magnetic resonance imaging phantoms for quality-control of myocardial T1 and ECV mapping: specific formulation, long-term stability and variation with heart rate and temperature","venue":null,"work_id":"61ecec68-8df8-44ec-b68e-b08a321b5d48","year":2016},"citing_paper":{"arxiv_id":"2608.11117","last_updated":"2026-08-11T16:24:20Z","snapshot_observed_at":"2026-08-14T21:11:55.901041Z","submitted_at":"2026-08-11T16:24:20Z","title":"T1, T2, and complex permittivities of hydrogels, paramagnetic salt solutions, and oils at 0.35, 1.5, and 3 Tesla","version":1},"reference_index":19,"source":"pdf_text","source_observed_at":"2026-08-12T05:54:45.130833Z"},"links":{"citing_paper":"/paper/2608.11117"},"observation_digest":"sha256:2e643516d46b30af44dc978015731aceb908841af0cf7057485b7f7ee0db5247","observation_id":"44c2cff3-16a2-464e-a4c1-4b41409b1123","resolution":{"observed_at":"2026-08-12T05:54:45.731281Z","resolver_source":"raw_fallback","status":"verified_fuzzy"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-14T06:32:32.682623+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-14T06:32:32.682623+00:00","source":"crossref"},{"observed_at":"2026-08-14T06:32:18.44784+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":"2026-08-12T05:54:45.713335Z","title":"Aqueous paramagnetic solutions for MRI phantoms at 3 T: A detailed study on relaxivities","venue":null,"work_id":"1c098ebd-67f2-439c-83e2-e23abf084175","year":2017},"citing_paper":{"arxiv_id":"2608.11117","last_updated":"2026-08-11T16:24:20Z","snapshot_observed_at":"2026-08-14T21:11:55.901041Z","submitted_at":"2026-08-11T16:24:20Z","title":"T1, T2, and complex permittivities of hydrogels, paramagnetic salt solutions, and oils at 0.35, 1.5, and 3 Tesla","version":1},"reference_index":20,"source":"pdf_text","source_observed_at":"2026-08-12T05:54:45.134966Z"},"links":{"citing_paper":"/paper/2608.11117"},"observation_digest":"sha256:4d20409ccd47c658e2ff1358d4eabcaa6492c741517ba446ec869e0c71b155cc","observation_id":"c5acf7b8-9488-4024-b489-177de551a6e7","resolution":{"observed_at":"2026-08-12T05:54:45.717747Z","resolver_source":"raw_fallback","status":"verified_fuzzy"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-14T06:32:32.682623+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-14T06:32:32.682623+00:00","source":"crossref"},{"observed_at":"2026-08-14T06:32:18.44784+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":"2026-08-12T05:54:45.700201Z","title":"Electrical properties of vegetable oils between 20 Hz and 2 MHz","venue":null,"work_id":"b9e61ee4-0fd4-409d-b85a-d0a3070ebabd","year":2014},"citing_paper":{"arxiv_id":"2608.11117","last_updated":"2026-08-11T16:24:20Z","snapshot_observed_at":"2026-08-14T21:11:55.901041Z","submitted_at":"2026-08-11T16:24:20Z","title":"T1, T2, and complex permittivities of hydrogels, paramagnetic salt solutions, and oils at 0.35, 1.5, and 3 Tesla","version":1},"reference_index":21,"source":"pdf_text","source_observed_at":"2026-08-12T05:54:45.139417Z"},"links":{"citing_paper":"/paper/2608.11117"},"observation_digest":"sha256:ca554351232ab7ed319d7f44ae822aefa2d53b2ed21b09ad1d6c96ac679cb480","observation_id":"adb8e316-f5eb-47e2-b5f1-412c7352a02a","resolution":{"observed_at":"2026-08-12T05:54:45.704533Z","resolver_source":"raw_fallback","status":"verified_fuzzy"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-14T06:32:32.682623+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-14T06:32:32.682623+00:00","source":"crossref"},{"observed_at":"2026-08-14T06:32:18.44784+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":"2026-08-12T05:54:45.686692Z","title":"A heterogeneous human tissue mimicking phantom for RF heating and MRI thermal monitoring verification [published online ahead of print 20120320]","venue":null,"work_id":"ea14c625-aa89-43d9-8981-c72947fbdd63","year":2012},"citing_paper":{"arxiv_id":"2608.11117","last_updated":"2026-08-11T16:24:20Z","snapshot_observed_at":"2026-08-14T21:11:55.901041Z","submitted_at":"2026-08-11T16:24:20Z","title":"T1, T2, and complex permittivities of hydrogels, paramagnetic salt solutions, and oils at 0.35, 1.5, and 3 Tesla","version":1},"reference_index":22,"source":"pdf_text","source_observed_at":"2026-08-12T05:54:45.143768Z"},"links":{"citing_paper":"/paper/2608.11117"},"observation_digest":"sha256:71c6e6a0dd044ad7f95bb94bd4dc9e1d6b789b6495613c0f8c403eaaf1b1c041","observation_id":"132519b3-f3de-4656-847b-0b2904f809c6","resolution":{"observed_at":"2026-08-12T05:54:45.691250Z","resolver_source":"raw_fallback","status":"verified_fuzzy"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-14T06:32:32.682623+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-14T06:32:32.682623+00:00","source":"crossref"},{"observed_at":"2026-08-14T06:32:18.44784+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":"2026-08-12T05:54:45.672211Z","title":"Design of a breast phantom for quantitative MRI [published online ahead of print 20160307]","venue":null,"work_id":"ccf72283-375a-4ac5-b87f-27fbffdd8d06","year":2016},"citing_paper":{"arxiv_id":"2608.11117","last_updated":"2026-08-11T16:24:20Z","snapshot_observed_at":"2026-08-14T21:11:55.901041Z","submitted_at":"2026-08-11T16:24:20Z","title":"T1, T2, and complex permittivities of hydrogels, paramagnetic salt solutions, and oils at 0.35, 1.5, and 3 Tesla","version":1},"reference_index":23,"source":"pdf_text","source_observed_at":"2026-08-12T05:54:45.147875Z"},"links":{"citing_paper":"/paper/2608.11117"},"observation_digest":"sha256:63ee78f5a8b03f3adfcff11068829da665f612d4f789752a81f818a55b09b33a","observation_id":"ebea5020-21c6-413f-951a-16ceabdebd52","resolution":{"observed_at":"2026-08-12T05:54:45.676817Z","resolver_source":"raw_fallback","status":"verified_fuzzy"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-14T06:32:32.682623+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-14T06:32:32.682623+00:00","source":"crossref"},{"observed_at":"2026-08-14T06:32:18.44784+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":"2026-08-12T05:54:45.658269Z","title":"Development of an anthropomorphic spine phantom suitable for fusion of MR neurography with interventional flat-panel CT [published online ahead of print 20190121]","venue":null,"work_id":"5526a8aa-8684-4f7c-adfb-1da05a02afa0","year":2019},"citing_paper":{"arxiv_id":"2608.11117","last_updated":"2026-08-11T16:24:20Z","snapshot_observed_at":"2026-08-14T21:11:55.901041Z","submitted_at":"2026-08-11T16:24:20Z","title":"T1, T2, and complex permittivities of hydrogels, paramagnetic salt solutions, and oils at 0.35, 1.5, and 3 Tesla","version":1},"reference_index":24,"source":"pdf_text","source_observed_at":"2026-08-12T05:54:45.151916Z"},"links":{"citing_paper":"/paper/2608.11117"},"observation_digest":"sha256:db4601150f1781ea23823a345fc10be6e61471ca8c9194eb9e6816ded6659409","observation_id":"6996a65e-dcd8-46f8-bd3f-491b687d6c90","resolution":{"observed_at":"2026-08-12T05:54:45.663337Z","resolver_source":"raw_fallback","status":"verified_fuzzy"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-14T06:32:32.682623+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-14T06:32:32.682623+00:00","source":"crossref"},{"observed_at":"2026-08-14T06:32:18.44784+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":"2026-08-12T05:54:45.644788Z","title":"An improved technique for permittivity measurements using a coaxial probe","venue":null,"work_id":"0c09a685-549c-40c5-8df7-7cfb34c8623a","year":1997},"citing_paper":{"arxiv_id":"2608.11117","last_updated":"2026-08-11T16:24:20Z","snapshot_observed_at":"2026-08-14T21:11:55.901041Z","submitted_at":"2026-08-11T16:24:20Z","title":"T1, T2, and complex permittivities of hydrogels, paramagnetic salt solutions, and oils at 0.35, 1.5, and 3 Tesla","version":1},"reference_index":25,"source":"pdf_text","source_observed_at":"2026-08-12T05:54:45.156139Z"},"links":{"citing_paper":"/paper/2608.11117"},"observation_digest":"sha256:b7132fb8935704429d3b2c4a990b9c6776121bd4a6bc3fb928314d1552db8e81","observation_id":"6c502d76-4455-4f7b-8bb8-1d863a4109ce","resolution":{"observed_at":"2026-08-12T05:54:45.649430Z","resolver_source":"raw_fallback","status":"verified_fuzzy"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-14T06:32:32.682623+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-14T06:32:32.682623+00:00","source":"crossref"},{"observed_at":"2026-08-14T06:32:18.44784+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":"2026-08-12T05:54:45.630851Z","title":"Dielectric measurement: error analysis and assessment of uncertainty","venue":null,"work_id":"a6f0dce9-d0b8-484a-bbd0-62ab451716ce","year":2006},"citing_paper":{"arxiv_id":"2608.11117","last_updated":"2026-08-11T16:24:20Z","snapshot_observed_at":"2026-08-14T21:11:55.901041Z","submitted_at":"2026-08-11T16:24:20Z","title":"T1, T2, and complex permittivities of hydrogels, paramagnetic salt solutions, and oils at 0.35, 1.5, and 3 Tesla","version":1},"reference_index":26,"source":"pdf_text","source_observed_at":"2026-08-12T05:54:45.160369Z"},"links":{"citing_paper":"/paper/2608.11117"},"observation_digest":"sha256:b8fd7ac42d8b6f700bc46c037731031322a6d9579e7d79ba31cf5553d6fa6587","observation_id":"594cce64-6bb3-4ddc-b8d8-f7f3de3cee9c","resolution":{"observed_at":"2026-08-12T05:54:45.635503Z","resolver_source":"raw_fallback","status":"verified_fuzzy"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-14T06:32:32.682623+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-14T06:32:32.682623+00:00","source":"crossref"},{"observed_at":"2026-08-14T06:32:18.44784+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":"2026-08-12T05:54:45.617539Z","title":"Dispersion and absorption in dielectrics: I","venue":null,"work_id":"b0689111-1a7a-4dc0-b25d-622ef77e6ea1","year":1941},"citing_paper":{"arxiv_id":"2608.11117","last_updated":"2026-08-11T16:24:20Z","snapshot_observed_at":"2026-08-14T21:11:55.901041Z","submitted_at":"2026-08-11T16:24:20Z","title":"T1, T2, and complex permittivities of hydrogels, paramagnetic salt solutions, and oils at 0.35, 1.5, and 3 Tesla","version":1},"reference_index":27,"source":"pdf_text","source_observed_at":"2026-08-12T05:54:45.164365Z"},"links":{"citing_paper":"/paper/2608.11117"},"observation_digest":"sha256:2d0a31df83325a8107d5ae36bea9c39c179d999b162c87e3cba9045452d172ad","observation_id":"5ec6c70e-3495-455d-941f-c378ec3d4d99","resolution":{"observed_at":"2026-08-12T05:54:45.621796Z","resolver_source":"raw_fallback","status":"verified_fuzzy"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-14T06:32:32.682623+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-14T06:32:32.682623+00:00","source":"crossref"},{"observed_at":"2026-08-14T06:32:18.44784+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":"2026-08-12T05:54:45.604279Z","title":"Technical Note: T1 and T2 and complex permittivities of mineral oil, silicone oil, and glycerol at 0.35, 1.5, and 3 T","venue":null,"work_id":"fa30039a-6c0e-4816-ae3b-cb1b29af70f5","year":2019},"citing_paper":{"arxiv_id":"2608.11117","last_updated":"2026-08-11T16:24:20Z","snapshot_observed_at":"2026-08-14T21:11:55.901041Z","submitted_at":"2026-08-11T16:24:20Z","title":"T1, T2, and complex permittivities of hydrogels, paramagnetic salt solutions, and oils at 0.35, 1.5, and 3 Tesla","version":1},"reference_index":28,"source":"pdf_text","source_observed_at":"2026-08-12T05:54:45.168678Z"},"links":{"citing_paper":"/paper/2608.11117"},"observation_digest":"sha256:e6c5420de5f9ebd253a05912aabd69d8aecce7a9ba0cbf6f269658c3817d483d","observation_id":"bac4a1c1-f959-4b7e-97c4-a55e33a316cc","resolution":{"observed_at":"2026-08-12T05:54:45.608715Z","resolver_source":"raw_fallback","status":"verified_fuzzy"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-14T06:32:32.682623+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-14T06:32:32.682623+00:00","source":"crossref"},{"observed_at":"2026-08-14T06:32:18.44784+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":"2026-08-12T05:54:45.591006Z","title":"Permittivity measurements using open-ended sensors and reference liquid calibration-an uncertainty analysis","venue":null,"work_id":"6850e773-d230-4c96-abb2-430712150f88","year":1992},"citing_paper":{"arxiv_id":"2608.11117","last_updated":"2026-08-11T16:24:20Z","snapshot_observed_at":"2026-08-14T21:11:55.901041Z","submitted_at":"2026-08-11T16:24:20Z","title":"T1, T2, and complex permittivities of hydrogels, paramagnetic salt solutions, and oils at 0.35, 1.5, and 3 Tesla","version":1},"reference_index":29,"source":"pdf_text","source_observed_at":"2026-08-12T05:54:45.173096Z"},"links":{"citing_paper":"/paper/2608.11117"},"observation_digest":"sha256:332185b0dc6c778c4f2d1142a656b3eebd0dfd8a8f37d7f87ff4087dabed5396","observation_id":"5efe805a-79f1-4cbf-8baa-f119f9d7f987","resolution":{"observed_at":"2026-08-12T05:54:45.595675Z","resolver_source":"raw_fallback","status":"verified_fuzzy"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-14T06:32:32.682623+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-14T06:32:32.682623+00:00","source":"crossref"},{"observed_at":"2026-08-14T06:32:18.44784+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":"2026-08-12T05:54:45.576913Z","title":"Recipe for Hydrogels With Tunable Relaxation and Diffusion Properties for Use as MRI Test Materials [published online ahead of print 20251005]","venue":null,"work_id":"1ab9879a-7966-4090-8bc2-2bfb0e411fa6","year":2026},"citing_paper":{"arxiv_id":"2608.11117","last_updated":"2026-08-11T16:24:20Z","snapshot_observed_at":"2026-08-14T21:11:55.901041Z","submitted_at":"2026-08-11T16:24:20Z","title":"T1, T2, and complex permittivities of hydrogels, paramagnetic salt solutions, and oils at 0.35, 1.5, and 3 Tesla","version":1},"reference_index":30,"source":"pdf_text","source_observed_at":"2026-08-12T05:54:45.177499Z"},"links":{"citing_paper":"/paper/2608.11117"},"observation_digest":"sha256:ff596782661e06b6201ff0365c12fcbf84a015533ba120adc45d12052317edb1","observation_id":"e449e655-f9b0-4dc2-81c1-987965888f5a","resolution":{"observed_at":"2026-08-12T05:54:45.581392Z","resolver_source":"raw_fallback","status":"verified_fuzzy"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-14T06:32:32.682623+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-14T06:32:32.682623+00:00","source":"crossref"},{"observed_at":"2026-08-14T06:32:18.44784+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":"2026-08-12T05:54:45.563845Z","title":"Water in agarose gels studied by nuclear magnetic resonance relaxation in the rotating frame","venue":null,"work_id":"4fb90cce-6201-4d55-a2c5-acd169f34443","year":1975},"citing_paper":{"arxiv_id":"2608.11117","last_updated":"2026-08-11T16:24:20Z","snapshot_observed_at":"2026-08-14T21:11:55.901041Z","submitted_at":"2026-08-11T16:24:20Z","title":"T1, T2, and complex permittivities of hydrogels, paramagnetic salt solutions, and oils at 0.35, 1.5, and 3 Tesla","version":1},"reference_index":31,"source":"pdf_text","source_observed_at":"2026-08-12T05:54:45.182296Z"},"links":{"citing_paper":"/paper/2608.11117"},"observation_digest":"sha256:4a23e62a6ce844bd81183da0b523d7bb4ad3c4236a74a0a40e46f5b298857a6a","observation_id":"34070d23-0cb9-407a-a5fe-0b696f4f9138","resolution":{"observed_at":"2026-08-12T05:54:45.568165Z","resolver_source":"raw_fallback","status":"verified_fuzzy"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-14T06:32:32.682623+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-14T06:32:32.682623+00:00","source":"crossref"},{"observed_at":"2026-08-14T06:32:18.44784+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":"2026-08-12T05:54:45.548945Z","title":"Viscosity of glycerol and its aqueous solutions","venue":null,"work_id":"a2a50767-8a61-496a-8497-c941400d53fc","year":1951},"citing_paper":{"arxiv_id":"2608.11117","last_updated":"2026-08-11T16:24:20Z","snapshot_observed_at":"2026-08-14T21:11:55.901041Z","submitted_at":"2026-08-11T16:24:20Z","title":"T1, T2, and complex permittivities of hydrogels, paramagnetic salt solutions, and oils at 0.35, 1.5, and 3 Tesla","version":1},"reference_index":32,"source":"pdf_text","source_observed_at":"2026-08-12T05:54:45.187049Z"},"links":{"citing_paper":"/paper/2608.11117"},"observation_digest":"sha256:17f40dc19a761f636bbeb6e19dbb0fba420f9425e5b79adfcb70761e7f8f488d","observation_id":"9af34d1b-2516-44fe-9e04-ebccbcdd721b","resolution":{"observed_at":"2026-08-12T05:54:45.553897Z","resolver_source":"raw_fallback","status":"verified_fuzzy"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-14T06:32:32.682623+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-14T06:32:32.682623+00:00","source":"crossref"},{"observed_at":"2026-08-14T06:32:18.44784+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":"2026-08-12T05:54:45.536026Z","title":"A review of normal tissue hydrogen NMR relaxation times and relaxation mechanisms from 1-100 MHz: dependence on tissue type, NMR frequency, temperature, species, excision, and age","venue":null,"work_id":"7fa9483f-4569-401e-9e94-2e8559863b3a","year":1984},"citing_paper":{"arxiv_id":"2608.11117","last_updated":"2026-08-11T16:24:20Z","snapshot_observed_at":"2026-08-14T21:11:55.901041Z","submitted_at":"2026-08-11T16:24:20Z","title":"T1, T2, and complex permittivities of hydrogels, paramagnetic salt solutions, and oils at 0.35, 1.5, and 3 Tesla","version":1},"reference_index":33,"source":"pdf_text","source_observed_at":"2026-08-12T05:54:45.191648Z"},"links":{"citing_paper":"/paper/2608.11117"},"observation_digest":"sha256:a51ec3e1fb5d57edeef61e1b83240322ca2b359da5b35d07a1b93c35bf661cae","observation_id":"e50671be-38b3-4a7a-be9d-fb3ba1998950","resolution":{"observed_at":"2026-08-12T05:54:45.540414Z","resolver_source":"raw_fallback","status":"verified_fuzzy"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-14T06:32:32.682623+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-14T06:32:32.682623+00:00","source":"crossref"},{"observed_at":"2026-08-14T06:32:18.44784+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":"2026-08-12T05:54:45.522672Z","title":"T1, T2 relaxation and magnetization transfer in tissue at 3T","venue":null,"work_id":"4cff5d48-5622-4131-8789-89c1c97e5af3","year":2005},"citing_paper":{"arxiv_id":"2608.11117","last_updated":"2026-08-11T16:24:20Z","snapshot_observed_at":"2026-08-14T21:11:55.901041Z","submitted_at":"2026-08-11T16:24:20Z","title":"T1, T2, and complex permittivities of hydrogels, paramagnetic salt solutions, and oils at 0.35, 1.5, and 3 Tesla","version":1},"reference_index":34,"source":"pdf_text","source_observed_at":"2026-08-12T05:54:45.195980Z"},"links":{"citing_paper":"/paper/2608.11117"},"observation_digest":"sha256:d9eec3a0c274f7957ea70fbbc6a385b54e92916235246741d3ea0ded01ad433c","observation_id":"9e11bd81-17cd-4228-a164-9f2300618d44","resolution":{"observed_at":"2026-08-12T05:54:45.527103Z","resolver_source":"raw_fallback","status":"verified_fuzzy"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-14T06:32:32.682623+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-14T06:32:32.682623+00:00","source":"crossref"},{"observed_at":"2026-08-14T06:32:18.44784+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":"2026-08-12T05:54:45.507559Z","title":"Influence of molecular parameters and increasing magnetic field strength on relaxivity of gadolinium- and manganese-based T1 contrast agents","venue":null,"work_id":"10eff52e-2a05-4c95-9a75-6ab3b8b11289","year":2009},"citing_paper":{"arxiv_id":"2608.11117","last_updated":"2026-08-11T16:24:20Z","snapshot_observed_at":"2026-08-14T21:11:55.901041Z","submitted_at":"2026-08-11T16:24:20Z","title":"T1, T2, and complex permittivities of hydrogels, paramagnetic salt solutions, and oils at 0.35, 1.5, and 3 Tesla","version":1},"reference_index":35,"source":"pdf_text","source_observed_at":"2026-08-12T05:54:45.200697Z"},"links":{"citing_paper":"/paper/2608.11117"},"observation_digest":"sha256:8210f1a817725b87db82a85fe2496eddfa66addd10582552d8d54342c59b9097","observation_id":"58171ae8-ae5c-4fb5-9628-59894ef78dcd","resolution":{"observed_at":"2026-08-12T05:54:45.512476Z","resolver_source":"raw_fallback","status":"verified_fuzzy"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-14T06:32:32.682623+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-14T06:32:32.682623+00:00","source":"crossref"},{"observed_at":"2026-08-14T06:32:18.44784+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":"2026-08-12T05:54:45.495026Z","title":"Relaxation rates of paramagnetic solutions: evaluation by nuclear magnetic resonance imaging","venue":null,"work_id":"330d73e7-af9c-4c1e-a60b-92f59da82d0e","year":1986},"citing_paper":{"arxiv_id":"2608.11117","last_updated":"2026-08-11T16:24:20Z","snapshot_observed_at":"2026-08-14T21:11:55.901041Z","submitted_at":"2026-08-11T16:24:20Z","title":"T1, T2, and complex permittivities of hydrogels, paramagnetic salt solutions, and oils at 0.35, 1.5, and 3 Tesla","version":1},"reference_index":36,"source":"pdf_text","source_observed_at":"2026-08-12T05:54:45.205456Z"},"links":{"citing_paper":"/paper/2608.11117"},"observation_digest":"sha256:fc25e3c36e095a9fe34cb14705a7f05c93920b0b7ce528d907731a6a559d5bda","observation_id":"e3bb78b3-de53-4377-85e5-29dafda62789","resolution":{"observed_at":"2026-08-12T05:54:45.499213Z","resolver_source":"raw_fallback","status":"verified_fuzzy"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-14T06:32:32.682623+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-14T06:32:32.682623+00:00","source":"crossref"},{"observed_at":"2026-08-14T06:32:18.44784+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":"2026-08-12T05:54:45.482181Z","title":"A new model for complex permittivity of oil-seawater emulsions: A framework for quantitative SAR monitoring of marine oil spills","venue":null,"work_id":"93c0f1ed-bdbb-4c18-aa8d-47782d60b0fd","year":2025},"citing_paper":{"arxiv_id":"2608.11117","last_updated":"2026-08-11T16:24:20Z","snapshot_observed_at":"2026-08-14T21:11:55.901041Z","submitted_at":"2026-08-11T16:24:20Z","title":"T1, T2, and complex permittivities of hydrogels, paramagnetic salt solutions, and oils at 0.35, 1.5, and 3 Tesla","version":1},"reference_index":37,"source":"pdf_text","source_observed_at":"2026-08-12T05:54:45.210165Z"},"links":{"citing_paper":"/paper/2608.11117"},"observation_digest":"sha256:52218d5bf5371efe3ffb8fa396bf78107d2d5e990fcdf6a685ccdbe84f672fc8","observation_id":"f9e82d04-ca85-4cc0-89b9-dbd16f09c37b","resolution":{"observed_at":"2026-08-12T05:54:45.486611Z","resolver_source":"raw_fallback","status":"verified_fuzzy"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-14T06:32:32.682623+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-14T06:32:32.682623+00:00","source":"crossref"},{"observed_at":"2026-08-14T06:32:18.44784+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":"2026-08-12T05:54:45.469181Z","title":"Evaluation of relaxation time measurements by magnetic resonance imaging","venue":null,"work_id":"9a2de606-f9ce-45ef-8db2-3445c15ceb24","year":1987},"citing_paper":{"arxiv_id":"2608.11117","last_updated":"2026-08-11T16:24:20Z","snapshot_observed_at":"2026-08-14T21:11:55.901041Z","submitted_at":"2026-08-11T16:24:20Z","title":"T1, T2, and complex permittivities of hydrogels, paramagnetic salt solutions, and oils at 0.35, 1.5, and 3 Tesla","version":1},"reference_index":38,"source":"pdf_text","source_observed_at":"2026-08-12T05:54:45.214528Z"},"links":{"citing_paper":"/paper/2608.11117"},"observation_digest":"sha256:670be1bcef073d69dd62f766d8d56ce28a1a032f695b7188f1335505857d4ee7","observation_id":"d7ee0f9f-50e4-4782-b8bc-901d058b19ed","resolution":{"observed_at":"2026-08-12T05:54:45.473477Z","resolver_source":"raw_fallback","status":"verified_fuzzy"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-14T06:32:32.682623+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-14T06:32:32.682623+00:00","source":"crossref"},{"observed_at":"2026-08-14T06:32:18.44784+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":"2026-08-12T05:54:45.456044Z","title":"Dielectric properties of edible oils and fatty acids as a function of frequency, temperature, moisture and composition","venue":null,"work_id":"7cdff4cb-5248-480e-ac33-832efef35a13","year":2008},"citing_paper":{"arxiv_id":"2608.11117","last_updated":"2026-08-11T16:24:20Z","snapshot_observed_at":"2026-08-14T21:11:55.901041Z","submitted_at":"2026-08-11T16:24:20Z","title":"T1, T2, and complex permittivities of hydrogels, paramagnetic salt solutions, and oils at 0.35, 1.5, and 3 Tesla","version":1},"reference_index":39,"source":"pdf_text","source_observed_at":"2026-08-12T05:54:45.218685Z"},"links":{"citing_paper":"/paper/2608.11117"},"observation_digest":"sha256:fab328bea4814b660a86516e613f3bd79cc950c865442c2d268b4486907f4d6e","observation_id":"fd8a7831-adc7-490b-a548-84e1531c889d","resolution":{"observed_at":"2026-08-12T05:54:45.460470Z","resolver_source":"raw_fallback","status":"verified_fuzzy"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-14T06:32:32.682623+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-14T06:32:32.682623+00:00","source":"crossref"},{"observed_at":"2026-08-14T06:32:18.44784+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":"2026-08-12T05:54:45.442224Z","title":"Synthesized tissue-equivalent dielectric phantoms using salt and polyvinylpyrrolidone solutions","venue":null,"work_id":"a0d5b994-200c-494b-b1e2-6b9cc6d22c39","year":2018},"citing_paper":{"arxiv_id":"2608.11117","last_updated":"2026-08-11T16:24:20Z","snapshot_observed_at":"2026-08-14T21:11:55.901041Z","submitted_at":"2026-08-11T16:24:20Z","title":"T1, T2, and complex permittivities of hydrogels, paramagnetic salt solutions, and oils at 0.35, 1.5, and 3 Tesla","version":1},"reference_index":40,"source":"pdf_text","source_observed_at":"2026-08-12T05:54:45.222731Z"},"links":{"citing_paper":"/paper/2608.11117"},"observation_digest":"sha256:431fb37def71fa0e16006f027b7eff3cc26fcf4997226a1fb090133b56c9df90","observation_id":"619a9c8d-6de4-41a2-82d9-7a0b826d7e4b","resolution":{"observed_at":"2026-08-12T05:54:45.447004Z","resolver_source":"raw_fallback","status":"verified_fuzzy"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-14T06:32:32.682623+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-14T06:32:32.682623+00:00","source":"crossref"},{"observed_at":"2026-08-14T06:32:18.44784+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":"2026-08-12T05:54:45.429139Z","title":null,"venue":null,"work_id":"361e2090-4cb9-42ab-8c7b-d2850af24996","year":2026},"citing_paper":{"arxiv_id":"2608.11117","last_updated":"2026-08-11T16:24:20Z","snapshot_observed_at":"2026-08-14T21:11:55.901041Z","submitted_at":"2026-08-11T16:24:20Z","title":"T1, T2, and complex permittivities of hydrogels, paramagnetic salt solutions, and oils at 0.35, 1.5, and 3 Tesla","version":1},"reference_index":41,"source":"pdf_text","source_observed_at":"2026-08-12T05:54:45.226886Z"},"links":{"citing_paper":"/paper/2608.11117"},"observation_digest":"sha256:a685ca8a68eea78a7b45815b59bfdfda7681fbba35be3652737f3e6ac112dfef","observation_id":"c9be375a-0e3b-4136-ac0d-1c5fc569a337","resolution":{"observed_at":"2026-08-12T05:54:45.433433Z","resolver_source":"raw_fallback","status":"unresolved"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-14T06:32:32.682623+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-14T06:32:32.682623+00:00","source":"crossref"},{"observed_at":"2026-08-14T06:32:18.44784+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":"2026-08-12T05:54:45.415534Z","title":"MR relaxation properties of tissue-mimicking phantoms [published online ahead of print 20211004]","venue":null,"work_id":"e25e0c3a-b752-40f9-9945-6c292678b210","year":2022},"citing_paper":{"arxiv_id":"2608.11117","last_updated":"2026-08-11T16:24:20Z","snapshot_observed_at":"2026-08-14T21:11:55.901041Z","submitted_at":"2026-08-11T16:24:20Z","title":"T1, T2, and complex permittivities of hydrogels, paramagnetic salt solutions, and oils at 0.35, 1.5, and 3 Tesla","version":1},"reference_index":42,"source":"pdf_text","source_observed_at":"2026-08-12T05:54:45.231379Z"},"links":{"citing_paper":"/paper/2608.11117"},"observation_digest":"sha256:0f18c988ea9c0a86cde95452032d216d50ae38d5c73c034b649ac247822910c5","observation_id":"59bd331b-b82d-461f-ade7-ba485219e4f1","resolution":{"observed_at":"2026-08-12T05:54:45.420089Z","resolver_source":"raw_fallback","status":"verified_fuzzy"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-14T06:32:32.682623+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-14T06:32:32.682623+00:00","source":"crossref"},{"observed_at":"2026-08-14T06:32:18.44784+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":"2026-08-12T05:54:45.401409Z","title":null,"venue":null,"work_id":"f9e77cef-59b5-4143-874d-61dcbe5976fe","year":2020},"citing_paper":{"arxiv_id":"2608.11117","last_updated":"2026-08-11T16:24:20Z","snapshot_observed_at":"2026-08-14T21:11:55.901041Z","submitted_at":"2026-08-11T16:24:20Z","title":"T1, T2, and complex permittivities of hydrogels, paramagnetic salt solutions, and oils at 0.35, 1.5, and 3 Tesla","version":1},"reference_index":43,"source":"pdf_text","source_observed_at":"2026-08-12T05:54:45.235890Z"},"links":{"citing_paper":"/paper/2608.11117"},"observation_digest":"sha256:92b70c4727736b768dcdb3fa2bef39538ef6228c141aea4a678187c78bc0e8d3","observation_id":"26a4bf28-1a91-411f-b245-e7f677d15a54","resolution":{"observed_at":"2026-08-12T05:54:45.405688Z","resolver_source":"raw_fallback","status":"unresolved"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-14T06:32:32.682623+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-14T06:32:32.682623+00:00","source":"crossref"},{"observed_at":"2026-08-14T06:32:18.44784+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":"2026-08-12T05:54:45.387911Z","title":"Reproducible phantom for quality assurance in abdominal MRI focussing kidney imaging","venue":null,"work_id":"79a01d76-ce49-4d49-8a84-45ab4a288947","year":2022},"citing_paper":{"arxiv_id":"2608.11117","last_updated":"2026-08-11T16:24:20Z","snapshot_observed_at":"2026-08-14T21:11:55.901041Z","submitted_at":"2026-08-11T16:24:20Z","title":"T1, T2, and complex permittivities of hydrogels, paramagnetic salt solutions, and oils at 0.35, 1.5, and 3 Tesla","version":1},"reference_index":44,"source":"pdf_text","source_observed_at":"2026-08-12T05:54:45.240774Z"},"links":{"citing_paper":"/paper/2608.11117"},"observation_digest":"sha256:46d25c198fde96bd8f8851fbc106fe196931e689d4c09e15b3c1dc03d5133c5a","observation_id":"9ccb871b-23dd-4b2d-9423-fea42b2acef9","resolution":{"observed_at":"2026-08-12T05:54:45.392157Z","resolver_source":"raw_fallback","status":"verified_fuzzy"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-14T06:32:32.682623+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-14T06:32:32.682623+00:00","source":"crossref"},{"observed_at":"2026-08-14T06:32:18.44784+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":"2026-08-12T05:54:45.373286Z","title":"A straightforward procedure to build a non-toxic relaxometry phantom with desired T1 and T2 times at 3T [published online ahead of print 20240511]","venue":null,"work_id":"059cf171-3364-41c8-8b35-63f78f384694","year":2024},"citing_paper":{"arxiv_id":"2608.11117","last_updated":"2026-08-11T16:24:20Z","snapshot_observed_at":"2026-08-14T21:11:55.901041Z","submitted_at":"2026-08-11T16:24:20Z","title":"T1, T2, and complex permittivities of hydrogels, paramagnetic salt solutions, and oils at 0.35, 1.5, and 3 Tesla","version":1},"reference_index":45,"source":"pdf_text","source_observed_at":"2026-08-12T05:54:45.245514Z"},"links":{"citing_paper":"/paper/2608.11117"},"observation_digest":"sha256:0caaac2972ed699e9fdbe4e7c971238509b8c69a4c753effe99f0c5b3a533254","observation_id":"832379e2-4866-4d71-8e9c-29b32d9c2002","resolution":{"observed_at":"2026-08-12T05:54:45.378419Z","resolver_source":"raw_fallback","status":"verified_fuzzy"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-14T06:32:32.682623+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-14T06:32:32.682623+00:00","source":"crossref"},{"observed_at":"2026-08-14T06:32:18.44784+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":"2026-08-12T05:54:45.358579Z","title":null,"venue":null,"work_id":"87c6c78d-c55c-4142-9a1d-7aa6b82bcb5e","year":2021},"citing_paper":{"arxiv_id":"2608.11117","last_updated":"2026-08-11T16:24:20Z","snapshot_observed_at":"2026-08-14T21:11:55.901041Z","submitted_at":"2026-08-11T16:24:20Z","title":"T1, T2, and complex permittivities of hydrogels, paramagnetic salt solutions, and oils at 0.35, 1.5, and 3 Tesla","version":1},"reference_index":46,"source":"pdf_text","source_observed_at":"2026-08-12T05:54:45.250380Z"},"links":{"citing_paper":"/paper/2608.11117"},"observation_digest":"sha256:3f501f614d7e1d32e783cac76e40692c3bac921feeb74b129bba031dd44e53e4","observation_id":"eb229b10-07d3-4aeb-b234-79180b0e9708","resolution":{"observed_at":"2026-08-12T05:54:45.363103Z","resolver_source":"raw_fallback","status":"unresolved"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-14T06:32:32.682623+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-14T06:32:32.682623+00:00","source":"crossref"},{"observed_at":"2026-08-14T06:32:18.44784+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":"2026-08-12T05:54:45.344588Z","title":"Tissue mimicking materials for imaging and therapy phantoms: a review [published online ahead of print 20201216]","venue":null,"work_id":"de8dec84-3083-4eee-9b2a-5ef8a2c2ffd6","year":2020},"citing_paper":{"arxiv_id":"2608.11117","last_updated":"2026-08-11T16:24:20Z","snapshot_observed_at":"2026-08-14T21:11:55.901041Z","submitted_at":"2026-08-11T16:24:20Z","title":"T1, T2, and complex permittivities of hydrogels, paramagnetic salt solutions, and oils at 0.35, 1.5, and 3 Tesla","version":1},"reference_index":47,"source":"pdf_text","source_observed_at":"2026-08-12T05:54:45.254815Z"},"links":{"citing_paper":"/paper/2608.11117"},"observation_digest":"sha256:381caae87bf6a893fb1eb273a3c90341653dd3171cbf9b97316fb8c32c4c4c14","observation_id":"0ffc5379-5e95-4e70-8e1a-ad074d3115d1","resolution":{"observed_at":"2026-08-12T05:54:45.349203Z","resolver_source":"raw_fallback","status":"verified_fuzzy"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-14T06:32:32.682623+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-14T06:32:32.682623+00:00","source":"crossref"},{"observed_at":"2026-08-14T06:32:18.44784+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":"2026-08-12T05:54:45.330217Z","title":"Transparent hydrogel with enhanced water retention capacity by introducing highly hydratable salt","venue":null,"work_id":"4a26621c-3b66-4b8f-ba21-b315c830fef5","year":2014},"citing_paper":{"arxiv_id":"2608.11117","last_updated":"2026-08-11T16:24:20Z","snapshot_observed_at":"2026-08-14T21:11:55.901041Z","submitted_at":"2026-08-11T16:24:20Z","title":"T1, T2, and complex permittivities of hydrogels, paramagnetic salt solutions, and oils at 0.35, 1.5, and 3 Tesla","version":1},"reference_index":48,"source":"pdf_text","source_observed_at":"2026-08-12T05:54:45.259122Z"},"links":{"citing_paper":"/paper/2608.11117"},"observation_digest":"sha256:d90fa0366d51cf15944f578d0b75ae74dd5928ee62aac18a771465b35475d02e","observation_id":"3607e56b-d519-401f-a000-5e8c62ccb563","resolution":{"observed_at":"2026-08-12T05:54:45.335385Z","resolver_source":"raw_fallback","status":"verified_fuzzy"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-14T06:32:32.682623+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-14T06:32:32.682623+00:00","source":"crossref"},{"observed_at":"2026-08-14T06:32:18.44784+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":"2026-08-12T05:54:45.316011Z","title":"Flip angle errors in actual flip angle imaging using polyvinylpyrrolidone/water-based phantoms [published online ahead of print 20251018]","venue":null,"work_id":"3463e952-f40f-443a-aacc-e5ba93d47979","year":2026},"citing_paper":{"arxiv_id":"2608.11117","last_updated":"2026-08-11T16:24:20Z","snapshot_observed_at":"2026-08-14T21:11:55.901041Z","submitted_at":"2026-08-11T16:24:20Z","title":"T1, T2, and complex permittivities of hydrogels, paramagnetic salt solutions, and oils at 0.35, 1.5, and 3 Tesla","version":1},"reference_index":49,"source":"pdf_text","source_observed_at":"2026-08-12T05:54:45.263972Z"},"links":{"citing_paper":"/paper/2608.11117"},"observation_digest":"sha256:6b160ee0b5df7a789db71a10439fe2878c0496193e88c8e313ecc78a50eeb4d9","observation_id":"b0b8e7ab-5731-485f-bc96-e7dbef1e0f49","resolution":{"observed_at":"2026-08-12T05:54:45.320482Z","resolver_source":"raw_fallback","status":"verified_fuzzy"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-14T06:32:32.682623+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-14T06:32:32.682623+00:00","source":"crossref"},{"observed_at":"2026-08-14T06:32:18.44784+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":"2026-08-12T05:54:45.299219Z","title":"A better understanding of the properties of alginate solutions and gels by quantitative magnetic resonance imaging (MRI)","venue":null,"work_id":"fedffbd8-5746-4eef-b979-ef08d7592e35","year":1998},"citing_paper":{"arxiv_id":"2608.11117","last_updated":"2026-08-11T16:24:20Z","snapshot_observed_at":"2026-08-14T21:11:55.901041Z","submitted_at":"2026-08-11T16:24:20Z","title":"T1, T2, and complex permittivities of hydrogels, paramagnetic salt solutions, and oils at 0.35, 1.5, and 3 Tesla","version":1},"reference_index":50,"source":"pdf_text","source_observed_at":"2026-08-12T05:54:45.268512Z"},"links":{"citing_paper":"/paper/2608.11117"},"observation_digest":"sha256:97d2574446c200ad3a258c149e60a80dceebe9353e4d109b9e2ef0376e20eb38","observation_id":"1c56b10c-8832-4802-b081-dc03e7619aad","resolution":{"observed_at":"2026-08-12T05:54:45.306163Z","resolver_source":"raw_fallback","status":"verified_fuzzy"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-14T06:32:32.682623+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-14T06:32:32.682623+00:00","source":"crossref"},{"observed_at":"2026-08-14T06:32:18.44784+00:00","source":"retraction_watch"}],"state":"measured"}}],"paper":{"arxiv_id":"2608.11117","last_updated":"2026-08-11T16:24:20Z","latest_version":1,"primary_category":"physics.med-ph","snapshot_observed_at":"2026-08-14T21:11:55.901041Z","submitted_at":"2026-08-11T16:24:20Z","title":"T1, T2, and complex permittivities of hydrogels, paramagnetic salt solutions, and oils at 0.35, 1.5, and 3 Tesla"},"reference_resolution":{"displayed":50,"state_counts":{"malformed_identifier":2,"metadata_mismatch":0,"parse_uncertain":0,"unresolved":4,"verified_exact":0,"verified_fuzzy":44},"total_outbound_references":50},"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":"2026-08-14T06:32:32.682623+00:00","source":"crossref"},{"observed_at":"2026-08-14T06:32:18.44784+00:00","source":"retraction_watch"}],"thesis":"As of 14 August 2026, this Paper Citation Record lists 50 of 50 outbound references and 0 inbound Pith citation observations for arXiv:2608.11117."}