{"as_of":"2026-08-15T15:27:00Z","caps":{"database_statements":6,"inbound":100,"outbound":100},"context_digest":"sha256:9f46974f97477ac806803d169e0b7be798aa4265149ba031776fb35455c66daa","coverage":[{"denominator":17,"lane":"reference_resolution","note":"Typed states for the displayed outbound observations.","records_observed":17,"source":"paper_references, paper_reference_links","source_observed_at":"2026-08-09T18:39:46.241992Z","state":"measured"},{"denominator":17,"lane":"standing_notices","note":"One-hop event checks from named stored sources.","records_observed":17,"source":"scholarly_work_events, retraction_status_cache","source_observed_at":"2026-08-15T06:32:42.880941+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/2502.00566/citation-record","integrity":"/paper/2502.00566/integrity","json":"/paper/2502.00566/citation-record.json","paper":"/paper/2502.00566"},"outbound":[{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":"raw_reference","pith_arxiv_id":null,"snapshot_observed_at":"2026-08-09T18:39:46.486151Z","title":null,"venue":null,"work_id":"2c4de772-7023-4b98-a6eb-bc771dbfe5ca","year":2011},"citing_paper":{"arxiv_id":"2502.00566","last_updated":"2025-06-18T03:30:03Z","snapshot_observed_at":"2026-08-09T18:29:25.232999Z","submitted_at":"2025-02-01T21:24:59Z","title":"Nuclear spin coherence in superconducting Nb$_3$Sn","version":3},"reference_index":1,"source":"pdf_text","source_observed_at":"2026-08-09T18:39:46.164403Z"},"links":{"citing_paper":"/paper/2502.00566"},"observation_digest":"sha256:8b4419b2c067415c10768399de6e2c1b088fe5a0f823f35e60534c3c1c681c89","observation_id":"6c46bdea-99f1-47f6-aa6b-2c6331887986","resolution":{"observed_at":"2026-08-09T18:39:46.490602Z","resolver_source":"raw_fallback","status":"unresolved"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-15T06:32:42.880941+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-15T06:32:42.880941+00:00","source":"crossref"},{"observed_at":"2026-08-15T06:32:39.529945+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":"2026-08-09T18:39:46.469284Z","title":"Zhou,The effects of variable tin content on the proper- ties of A15 superconducting niobium-3-tin(The Florida State University, 2011)","venue":null,"work_id":"fca34eb7-df25-4b13-b099-b7f04618d49b","year":2011},"citing_paper":{"arxiv_id":"2502.00566","last_updated":"2025-06-18T03:30:03Z","snapshot_observed_at":"2026-08-09T18:29:25.232999Z","submitted_at":"2025-02-01T21:24:59Z","title":"Nuclear spin coherence in superconducting Nb$_3$Sn","version":3},"reference_index":2,"source":"pdf_text","source_observed_at":"2026-08-09T18:39:46.169723Z"},"links":{"citing_paper":"/paper/2502.00566"},"observation_digest":"sha256:8043dbb233e4fb65d8213801f3332cc66daf7e65013d6448c25d37c2b48440ed","observation_id":"d7511807-0956-4877-9482-b136c104f064","resolution":{"observed_at":"2026-08-09T18:39:46.475968Z","resolver_source":"raw_fallback","status":"verified_fuzzy"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-15T06:32:42.880941+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-15T06:32:42.880941+00:00","source":"crossref"},{"observed_at":"2026-08-15T06:32:39.529945+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":"2026-08-09T18:39:46.454293Z","title":"Mandal, C","venue":null,"work_id":"99c8cc8f-0a54-4789-887c-369d583b6ddb","year":2025},"citing_paper":{"arxiv_id":"2502.00566","last_updated":"2025-06-18T03:30:03Z","snapshot_observed_at":"2026-08-09T18:29:25.232999Z","submitted_at":"2025-02-01T21:24:59Z","title":"Nuclear spin coherence in superconducting Nb$_3$Sn","version":3},"reference_index":3,"source":"pdf_text","source_observed_at":"2026-08-09T18:39:46.174643Z"},"links":{"citing_paper":"/paper/2502.00566"},"observation_digest":"sha256:f935ca0e2041e004f57dbdb043c65f7943f56b8ed3ef571ef68549b1436e522b","observation_id":"42a9dc88-6d5c-4fa3-aa72-15c75c466fab","resolution":{"observed_at":"2026-08-09T18:39:46.458830Z","resolver_source":"raw_fallback","status":"verified_fuzzy"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-15T06:32:42.880941+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-15T06:32:42.880941+00:00","source":"crossref"},{"observed_at":"2026-08-15T06:32:39.529945+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":"2026-08-09T18:39:46.440116Z","title":null,"venue":null,"work_id":"c53c5212-a7b9-4aa7-abbe-82e3cb28162e","year":2024},"citing_paper":{"arxiv_id":"2502.00566","last_updated":"2025-06-18T03:30:03Z","snapshot_observed_at":"2026-08-09T18:29:25.232999Z","submitted_at":"2025-02-01T21:24:59Z","title":"Nuclear spin coherence in superconducting Nb$_3$Sn","version":3},"reference_index":4,"source":"pdf_text","source_observed_at":"2026-08-09T18:39:46.180156Z"},"links":{"citing_paper":"/paper/2502.00566"},"observation_digest":"sha256:4788d25fa1d0d9457844e09194106f780bdd58ea880d15f7aadac04f6890a100","observation_id":"667c52e6-0800-4df3-b3e8-d60632b26503","resolution":{"observed_at":"2026-08-09T18:39:46.444555Z","resolver_source":"raw_fallback","status":"unresolved"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-15T06:32:42.880941+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-15T06:32:42.880941+00:00","source":"crossref"},{"observed_at":"2026-08-15T06:32:39.529945+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":"2026-08-09T18:39:46.425992Z","title":null,"venue":null,"work_id":"7a55b812-0fb9-4ed4-b221-a37061d9d352","year":1997},"citing_paper":{"arxiv_id":"2502.00566","last_updated":"2025-06-18T03:30:03Z","snapshot_observed_at":"2026-08-09T18:29:25.232999Z","submitted_at":"2025-02-01T21:24:59Z","title":"Nuclear spin coherence in superconducting Nb$_3$Sn","version":3},"reference_index":5,"source":"pdf_text","source_observed_at":"2026-08-09T18:39:46.184961Z"},"links":{"citing_paper":"/paper/2502.00566"},"observation_digest":"sha256:e9428d8ce1514970bd35f76b2cdb3ea5b36c80a759eb5069a6bcca111db3b6ab","observation_id":"f4a3fd82-f996-46de-a919-ff8c3e8ff413","resolution":{"observed_at":"2026-08-09T18:39:46.430504Z","resolver_source":"raw_fallback","status":"unresolved"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-15T06:32:42.880941+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-15T06:32:42.880941+00:00","source":"crossref"},{"observed_at":"2026-08-15T06:32:39.529945+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":"2026-08-09T18:39:46.411594Z","title":null,"venue":null,"work_id":"3a3be017-f3b4-4c81-9e14-97535e570933","year":1998},"citing_paper":{"arxiv_id":"2502.00566","last_updated":"2025-06-18T03:30:03Z","snapshot_observed_at":"2026-08-09T18:29:25.232999Z","submitted_at":"2025-02-01T21:24:59Z","title":"Nuclear spin coherence in superconducting Nb$_3$Sn","version":3},"reference_index":6,"source":"pdf_text","source_observed_at":"2026-08-09T18:39:46.190336Z"},"links":{"citing_paper":"/paper/2502.00566"},"observation_digest":"sha256:83b0ff06d735b1e8ec691e3b87d57c3aa9053baf68262902e8f2eda96fd748f0","observation_id":"50f3b767-c9bb-42d5-8769-a27225dd844a","resolution":{"observed_at":"2026-08-09T18:39:46.416201Z","resolver_source":"raw_fallback","status":"unresolved"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-15T06:32:42.880941+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-15T06:32:42.880941+00:00","source":"crossref"},{"observed_at":"2026-08-15T06:32:39.529945+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":"2026-08-09T18:39:46.396625Z","title":null,"venue":null,"work_id":"077ac179-badc-4d59-9eb5-7096774dc4b1","year":1954},"citing_paper":{"arxiv_id":"2502.00566","last_updated":"2025-06-18T03:30:03Z","snapshot_observed_at":"2026-08-09T18:29:25.232999Z","submitted_at":"2025-02-01T21:24:59Z","title":"Nuclear spin coherence in superconducting Nb$_3$Sn","version":3},"reference_index":7,"source":"pdf_text","source_observed_at":"2026-08-09T18:39:46.195515Z"},"links":{"citing_paper":"/paper/2502.00566"},"observation_digest":"sha256:b5f49fa46a39f15aaf218555225d8721c453e88bed5726a877a34fc033a3ef9a","observation_id":"ec56f705-07d5-46a8-a167-fd25b2235bdc","resolution":{"observed_at":"2026-08-09T18:39:46.401552Z","resolver_source":"raw_fallback","status":"unresolved"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-15T06:32:42.880941+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-15T06:32:42.880941+00:00","source":"crossref"},{"observed_at":"2026-08-15T06:32:39.529945+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":"2026-08-09T18:39:46.200895Z","title":null,"venue":null,"work_id":null,"year":1953},"citing_paper":{"arxiv_id":"2502.00566","last_updated":"2025-06-18T03:30:03Z","snapshot_observed_at":"2026-08-09T18:29:25.232999Z","submitted_at":"2025-02-01T21:24:59Z","title":"Nuclear spin coherence in superconducting Nb$_3$Sn","version":3},"reference_index":8,"source":"pdf_text","source_observed_at":"2026-08-09T18:39:46.200895Z"},"links":{"citing_paper":"/paper/2502.00566"},"observation_digest":"sha256:5859fdfe3fbb382c79c375944f516bf8fb58a4470071efff6f680adc61772106","observation_id":"6d33700e-0583-473a-84a6-fa6cfc5c9e2c","resolution":{"observed_at":"2026-08-09T18:39:46.200895Z","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":"2026-08-09T18:39:46.205259Z","title":null,"venue":null,"work_id":null,"year":2013},"citing_paper":{"arxiv_id":"2502.00566","last_updated":"2025-06-18T03:30:03Z","snapshot_observed_at":"2026-08-09T18:29:25.232999Z","submitted_at":"2025-02-01T21:24:59Z","title":"Nuclear spin coherence in superconducting Nb$_3$Sn","version":3},"reference_index":9,"source":"pdf_text","source_observed_at":"2026-08-09T18:39:46.205259Z"},"links":{"citing_paper":"/paper/2502.00566"},"observation_digest":"sha256:376743bc10786da54d190f014c236abfa543a5dc7e91004dd16eb903c57b3608","observation_id":"f59c134a-71cd-46af-a1fa-928491c1b317","resolution":{"observed_at":"2026-08-09T18:39:46.205259Z","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":"2026-08-09T18:39:46.363833Z","title":"Walstedt, E","venue":null,"work_id":"56aa9336-c2e2-4efe-8b64-c8722950a2cb","year":1962},"citing_paper":{"arxiv_id":"2502.00566","last_updated":"2025-06-18T03:30:03Z","snapshot_observed_at":"2026-08-09T18:29:25.232999Z","submitted_at":"2025-02-01T21:24:59Z","title":"Nuclear spin coherence in superconducting Nb$_3$Sn","version":3},"reference_index":10,"source":"pdf_text","source_observed_at":"2026-08-09T18:39:46.209557Z"},"links":{"citing_paper":"/paper/2502.00566"},"observation_digest":"sha256:4272c798de066c52cc149cd58a7320e3910a31bb3897c236357acd04758ff8eb","observation_id":"45039237-7de9-402f-831e-3b1f5f5a9073","resolution":{"observed_at":"2026-08-09T18:39:46.368410Z","resolver_source":"raw_fallback","status":"verified_fuzzy"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-15T06:32:42.880941+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-15T06:32:42.880941+00:00","source":"crossref"},{"observed_at":"2026-08-15T06:32:39.529945+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":"2026-08-09T18:39:46.214522Z","title":null,"venue":null,"work_id":null,"year":1950},"citing_paper":{"arxiv_id":"2502.00566","last_updated":"2025-06-18T03:30:03Z","snapshot_observed_at":"2026-08-09T18:29:25.232999Z","submitted_at":"2025-02-01T21:24:59Z","title":"Nuclear spin coherence in superconducting Nb$_3$Sn","version":3},"reference_index":11,"source":"pdf_text","source_observed_at":"2026-08-09T18:39:46.214522Z"},"links":{"citing_paper":"/paper/2502.00566"},"observation_digest":"sha256:301d941a386477af8ea35e9891edefa0e6c4efa1e50e6cbf6e9ad39028703769","observation_id":"f57ed806-c2b0-4e82-bde5-c4a874cd0e4a","resolution":{"observed_at":"2026-08-09T18:39:46.214522Z","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":"2026-08-09T18:39:46.340002Z","title":"Suter, M","venue":null,"work_id":"b23575c2-f299-48ab-b184-dc36e4eaf63d","year":1998},"citing_paper":{"arxiv_id":"2502.00566","last_updated":"2025-06-18T03:30:03Z","snapshot_observed_at":"2026-08-09T18:29:25.232999Z","submitted_at":"2025-02-01T21:24:59Z","title":"Nuclear spin coherence in superconducting Nb$_3$Sn","version":3},"reference_index":12,"source":"pdf_text","source_observed_at":"2026-08-09T18:39:46.218808Z"},"links":{"citing_paper":"/paper/2502.00566"},"observation_digest":"sha256:1aebb2268fb4d636051ee967e0c3e0b8cbd76841bd7b2ebd4351328e2e01df51","observation_id":"7e13f653-f33e-4360-b970-71fe1a44c29f","resolution":{"observed_at":"2026-08-09T18:39:46.344771Z","resolver_source":"raw_fallback","status":"verified_fuzzy"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-15T06:32:42.880941+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-15T06:32:42.880941+00:00","source":"crossref"},{"observed_at":"2026-08-15T06:32:39.529945+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":"2026-08-09T18:39:46.323973Z","title":null,"venue":null,"work_id":"3b568ad7-17bb-4281-a19b-4dc9290db4d3","year":null},"citing_paper":{"arxiv_id":"2502.00566","last_updated":"2025-06-18T03:30:03Z","snapshot_observed_at":"2026-08-09T18:29:25.232999Z","submitted_at":"2025-02-01T21:24:59Z","title":"Nuclear spin coherence in superconducting Nb$_3$Sn","version":3},"reference_index":13,"source":"pdf_text","source_observed_at":"2026-08-09T18:39:46.223185Z"},"links":{"citing_paper":"/paper/2502.00566"},"observation_digest":"sha256:fb45e7a4a1dec62b57c7241de00a8f0ea8744dc0a7d895626f1164c7285ccdc2","observation_id":"500170f5-f51a-4dc1-905c-032d89f1b5a6","resolution":{"observed_at":"2026-08-09T18:39:46.328911Z","resolver_source":"raw_fallback","status":"unresolved"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-15T06:32:42.880941+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-15T06:32:42.880941+00:00","source":"crossref"},{"observed_at":"2026-08-15T06:32:39.529945+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":"2026-08-09T18:39:46.308032Z","title":null,"venue":null,"work_id":"38088eec-8faa-4d18-bebf-96f8554454f4","year":2023},"citing_paper":{"arxiv_id":"2502.00566","last_updated":"2025-06-18T03:30:03Z","snapshot_observed_at":"2026-08-09T18:29:25.232999Z","submitted_at":"2025-02-01T21:24:59Z","title":"Nuclear spin coherence in superconducting Nb$_3$Sn","version":3},"reference_index":14,"source":"pdf_text","source_observed_at":"2026-08-09T18:39:46.228421Z"},"links":{"citing_paper":"/paper/2502.00566"},"observation_digest":"sha256:a6214d4b8f499b8945418f32d7e258f3ed0f3e8142154e4fb186632df0e6fd2c","observation_id":"b6713efe-4df9-4c7b-a15f-66a68ddd6a53","resolution":{"observed_at":"2026-08-09T18:39:46.313606Z","resolver_source":"raw_fallback","status":"unresolved"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-15T06:32:42.880941+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-15T06:32:42.880941+00:00","source":"crossref"},{"observed_at":"2026-08-15T06:32:39.529945+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":"2026-08-09T18:39:46.291085Z","title":null,"venue":null,"work_id":"a0c00e5b-f8d1-4a1d-ade1-1fd22366bad9","year":1968},"citing_paper":{"arxiv_id":"2502.00566","last_updated":"2025-06-18T03:30:03Z","snapshot_observed_at":"2026-08-09T18:29:25.232999Z","submitted_at":"2025-02-01T21:24:59Z","title":"Nuclear spin coherence in superconducting Nb$_3$Sn","version":3},"reference_index":15,"source":"pdf_text","source_observed_at":"2026-08-09T18:39:46.232645Z"},"links":{"citing_paper":"/paper/2502.00566"},"observation_digest":"sha256:a2dc90c83ddc1a06d5334f6d2c80caa879a7dfb065801b52b3bb7cf2a7d603b5","observation_id":"6b0ee06c-fef5-488b-b63d-d4720d794d64","resolution":{"observed_at":"2026-08-09T18:39:46.297119Z","resolver_source":"raw_fallback","status":"unresolved"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-15T06:32:42.880941+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-15T06:32:42.880941+00:00","source":"crossref"},{"observed_at":"2026-08-15T06:32:39.529945+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":"2026-08-09T18:39:46.237033Z","title":null,"venue":null,"work_id":null,"year":1957},"citing_paper":{"arxiv_id":"2502.00566","last_updated":"2025-06-18T03:30:03Z","snapshot_observed_at":"2026-08-09T18:29:25.232999Z","submitted_at":"2025-02-01T21:24:59Z","title":"Nuclear spin coherence in superconducting Nb$_3$Sn","version":3},"reference_index":16,"source":"pdf_text","source_observed_at":"2026-08-09T18:39:46.237033Z"},"links":{"citing_paper":"/paper/2502.00566"},"observation_digest":"sha256:54885486c88ad61ea44fb49a7ce154d8b8552fc2d3f05e3db9b33b0b4baaf20b","observation_id":"578289c9-556a-4033-812e-fe3b7bea9b7d","resolution":{"observed_at":"2026-08-09T18:39:46.237033Z","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":"2026-08-09T18:39:46.241992Z","title":"Abragam,The Principles of Nuclear Magnetism, In- ternational series of monographs on physics (Clarendon Press, 1961)","venue":null,"work_id":null,"year":1961},"citing_paper":{"arxiv_id":"2502.00566","last_updated":"2025-06-18T03:30:03Z","snapshot_observed_at":"2026-08-09T18:29:25.232999Z","submitted_at":"2025-02-01T21:24:59Z","title":"Nuclear spin coherence in superconducting Nb$_3$Sn","version":3},"reference_index":17,"source":"pdf_text","source_observed_at":"2026-08-09T18:39:46.241992Z"},"links":{"citing_paper":"/paper/2502.00566"},"observation_digest":"sha256:2194a759458aba36c17b5cdd69f2eb0b444e56d815191ba9a25af76197d64c13","observation_id":"8f8e8957-dc67-4faa-962c-79cd920e243c","resolution":{"observed_at":"2026-08-09T18:39:46.241992Z","resolver_source":null,"status":"unresolved"},"standing_notice":{"events":[],"reason":"canonical_work_link_unavailable","source_receipts":[],"state":"unavailable"}}],"paper":{"arxiv_id":"2502.00566","last_updated":"2025-06-18T03:30:03Z","latest_version":3,"primary_category":"cond-mat.supr-con","snapshot_observed_at":"2026-08-09T18:29:25.232999Z","submitted_at":"2025-02-01T21:24:59Z","title":"Nuclear spin coherence in superconducting Nb$_3$Sn"},"reference_resolution":{"displayed":17,"state_counts":{"malformed_identifier":0,"metadata_mismatch":0,"parse_uncertain":0,"unresolved":13,"verified_exact":0,"verified_fuzzy":4},"total_outbound_references":17},"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":"2026-08-15T06:32:42.880941+00:00","source":"crossref"},{"observed_at":"2026-08-15T06:32:39.529945+00:00","source":"retraction_watch"}],"thesis":"As of 15 August 2026, this Paper Citation Record lists 17 of 17 outbound references and 0 inbound Pith citation observations for arXiv:2502.00566."}