{"as_of":"2026-08-22T05:17:00Z","caps":{"database_statements":6,"inbound":100,"outbound":100},"context_digest":"sha256:0a8ac801f52cfdd7a824065ca412f4b6358efa584ab4f72169ccd595ab648357","coverage":[{"denominator":34,"lane":"reference_resolution","note":"Typed states for the displayed outbound observations.","records_observed":34,"source":"paper_references, paper_reference_links","source_observed_at":"2026-08-06T17:13:45.969057Z","state":"measured"},{"denominator":34,"lane":"standing_notices","note":"One-hop event checks from named stored sources.","records_observed":34,"source":"scholarly_work_events, retraction_status_cache","source_observed_at":"2026-08-21T06:32:19.484+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/2507.11609/citation-record","integrity":"/paper/2507.11609/integrity","json":"/paper/2507.11609/citation-record.json","paper":"/paper/2507.11609"},"outbound":[{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":"raw_reference","pith_arxiv_id":null,"snapshot_observed_at":"2026-08-06T17:13:52.489273Z","title":"I., Sackmann , I","venue":null,"work_id":"946ce60b-1578-45f0-9b4c-57688ab41cfd","year":1993},"citing_paper":{"arxiv_id":"2507.11609","last_updated":"2025-07-15T18:00:01Z","snapshot_observed_at":"2026-08-16T21:01:30.003734Z","submitted_at":"2025-07-15T18:00:01Z","title":"Stephenson 2 DFK 52: Discovery of an exotic red supergiant in the massive stellar cluster RSGC2","version":1},"reference_index":1,"source":"arxiv_source","source_observed_at":"2026-08-06T17:13:41.414073Z"},"links":{"citing_paper":"/paper/2507.11609"},"observation_digest":"sha256:ce54d8ba2856777b308720d4adb94ac8c220ab035caa8bd24b5b31eb48463a38","observation_id":"1871f858-8ad9-4c1a-96da-844f1c740036","resolution":{"observed_at":"2026-08-06T17:13:52.599715Z","resolver_source":"raw_fallback","status":"verified_fuzzy"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-21T06:32:19.484+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-21T06:32:19.484+00:00","source":"crossref"},{"observed_at":"2026-08-21T06:32:16.066871+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":"2026-08-06T17:13:52.218208Z","title":"& Hogerheijde , M","venue":null,"work_id":"d530cd18-62e8-4ded-9550-d8d52b4ddcaa","year":2010},"citing_paper":{"arxiv_id":"2507.11609","last_updated":"2025-07-15T18:00:01Z","snapshot_observed_at":"2026-08-16T21:01:30.003734Z","submitted_at":"2025-07-15T18:00:01Z","title":"Stephenson 2 DFK 52: Discovery of an exotic red supergiant in the massive stellar cluster RSGC2","version":1},"reference_index":2,"source":"arxiv_source","source_observed_at":"2026-08-06T17:13:41.554700Z"},"links":{"citing_paper":"/paper/2507.11609"},"observation_digest":"sha256:72730d7161891da0057a5c72ce246ab180e83321ff6c4d7bb84f34f7acf3b584","observation_id":"37ae426b-73be-48dd-870a-c28b70c46fb2","resolution":{"observed_at":"2026-08-06T17:13:52.329370Z","resolver_source":"raw_fallback","status":"verified_fuzzy"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-21T06:32:19.484+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-21T06:32:19.484+00:00","source":"crossref"},{"observed_at":"2026-08-21T06:32:16.066871+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":"2026-08-06T17:13:51.946525Z","title":"2001, , 377, 868","venue":null,"work_id":"286bfcbf-98b3-4024-bc7b-206384cd9b54","year":2001},"citing_paper":{"arxiv_id":"2507.11609","last_updated":"2025-07-15T18:00:01Z","snapshot_observed_at":"2026-08-16T21:01:30.003734Z","submitted_at":"2025-07-15T18:00:01Z","title":"Stephenson 2 DFK 52: Discovery of an exotic red supergiant in the massive stellar cluster RSGC2","version":1},"reference_index":3,"source":"arxiv_source","source_observed_at":"2026-08-06T17:13:41.695463Z"},"links":{"citing_paper":"/paper/2507.11609"},"observation_digest":"sha256:55cc75a21cd337ebe87521487a62b0eee3ad94b68185e9b5e53cd811c1cff6d8","observation_id":"6e946a09-9497-4e36-864c-0dcc5e342600","resolution":{"observed_at":"2026-08-06T17:13:52.073063Z","resolver_source":"raw_fallback","status":"verified_fuzzy"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-21T06:32:19.484+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-21T06:32:19.484+00:00","source":"crossref"},{"observed_at":"2026-08-21T06:32:16.066871+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":"2026-08-06T17:13:51.772040Z","title":"F., Kudritzki , R.-P., et al","venue":null,"work_id":"7981ee2c-95d2-4c9a-817a-b6eb3334c737","year":2007},"citing_paper":{"arxiv_id":"2507.11609","last_updated":"2025-07-15T18:00:01Z","snapshot_observed_at":"2026-08-16T21:01:30.003734Z","submitted_at":"2025-07-15T18:00:01Z","title":"Stephenson 2 DFK 52: Discovery of an exotic red supergiant in the massive stellar cluster RSGC2","version":1},"reference_index":4,"source":"arxiv_source","source_observed_at":"2026-08-06T17:13:41.873563Z"},"links":{"citing_paper":"/paper/2507.11609"},"observation_digest":"sha256:bfba6623b1ade7e8216ca4c9b9fc06da3fb75c390368de5f00ed322914cc551a","observation_id":"d92d6874-0163-44c8-bb8f-cd9c2e5fe16f","resolution":{"observed_at":"2026-08-06T17:13:51.859363Z","resolver_source":"raw_fallback","status":"verified_fuzzy"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-21T06:32:19.484+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-21T06:32:19.484+00:00","source":"crossref"},{"observed_at":"2026-08-21T06:32:16.066871+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":"2026-08-06T17:13:51.571123Z","title":"2022, , 517, 1483","venue":null,"work_id":"4d5aab09-5bac-4d7c-aa7a-cd979965f0bb","year":2022},"citing_paper":{"arxiv_id":"2507.11609","last_updated":"2025-07-15T18:00:01Z","snapshot_observed_at":"2026-08-16T21:01:30.003734Z","submitted_at":"2025-07-15T18:00:01Z","title":"Stephenson 2 DFK 52: Discovery of an exotic red supergiant in the massive stellar cluster RSGC2","version":1},"reference_index":5,"source":"arxiv_source","source_observed_at":"2026-08-06T17:13:42.013706Z"},"links":{"citing_paper":"/paper/2507.11609"},"observation_digest":"sha256:f4de7b37224d4c944d2e2bca84afa9095707690a025d79e04305d3b1948900d6","observation_id":"52e543a8-2479-4bf0-b137-8e3e1d417523","resolution":{"observed_at":"2026-08-06T17:13:51.683145Z","resolver_source":"raw_fallback","status":"verified_fuzzy"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-21T06:32:19.484+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-21T06:32:19.484+00:00","source":"crossref"},{"observed_at":"2026-08-21T06:32:16.066871+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":"2026-08-06T17:13:51.324907Z","title":null,"venue":null,"work_id":"57b90ab7-7a2a-4456-92a8-c4c24b9e3da6","year":2025},"citing_paper":{"arxiv_id":"2507.11609","last_updated":"2025-07-15T18:00:01Z","snapshot_observed_at":"2026-08-16T21:01:30.003734Z","submitted_at":"2025-07-15T18:00:01Z","title":"Stephenson 2 DFK 52: Discovery of an exotic red supergiant in the massive stellar cluster RSGC2","version":1},"reference_index":6,"source":"arxiv_source","source_observed_at":"2026-08-06T17:13:42.218549Z"},"links":{"citing_paper":"/paper/2507.11609"},"observation_digest":"sha256:d019d8b33d841cfe122de8495aeac4c65c1891dae5c2dea4cd01afbe2def4bb4","observation_id":"db249473-78fc-4fec-9605-36e43dd44b16","resolution":{"observed_at":"2026-08-06T17:13:51.435116Z","resolver_source":"raw_fallback","status":"unresolved"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-21T06:32:19.484+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-21T06:32:19.484+00:00","source":"crossref"},{"observed_at":"2026-08-21T06:32:16.066871+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":"2026-08-06T17:13:51.101918Z","title":"A., Carter , M., Cheng , J., et al","venue":null,"work_id":"461b4648-2619-453e-9048-c84bcafd3280","year":2004},"citing_paper":{"arxiv_id":"2507.11609","last_updated":"2025-07-15T18:00:01Z","snapshot_observed_at":"2026-08-16T21:01:30.003734Z","submitted_at":"2025-07-15T18:00:01Z","title":"Stephenson 2 DFK 52: Discovery of an exotic red supergiant in the massive stellar cluster RSGC2","version":1},"reference_index":7,"source":"arxiv_source","source_observed_at":"2026-08-06T17:13:42.312962Z"},"links":{"citing_paper":"/paper/2507.11609"},"observation_digest":"sha256:1d22858d92ee01b601e62141dd11409580dc97e68663936bf9eeb5055b4189f9","observation_id":"23e7ffae-8136-4f27-a8b5-548a591602ab","resolution":{"observed_at":"2026-08-06T17:13:51.217637Z","resolver_source":"raw_fallback","status":"verified_fuzzy"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-21T06:32:19.484+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-21T06:32:19.484+00:00","source":"crossref"},{"observed_at":"2026-08-21T06:32:16.066871+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":"2026-08-06T17:13:50.924791Z","title":"F., Niccolini , G., Su \\'a rez , O., et al","venue":null,"work_id":"3ca05dc5-a954-4136-9f9b-e226a7fbda2d","year":2018},"citing_paper":{"arxiv_id":"2507.11609","last_updated":"2025-07-15T18:00:01Z","snapshot_observed_at":"2026-08-16T21:01:30.003734Z","submitted_at":"2025-07-15T18:00:01Z","title":"Stephenson 2 DFK 52: Discovery of an exotic red supergiant in the massive stellar cluster RSGC2","version":1},"reference_index":8,"source":"arxiv_source","source_observed_at":"2026-08-06T17:13:42.434916Z"},"links":{"citing_paper":"/paper/2507.11609"},"observation_digest":"sha256:6e94adbe33ec6c91368ec4a218ab5ff14f6c0de1bdaf85697efd6219043acb23","observation_id":"658f8710-93e0-4812-8bd4-bac501b17941","resolution":{"observed_at":"2026-08-06T17:13:51.017568Z","resolver_source":"raw_fallback","status":"verified_fuzzy"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-21T06:32:19.484+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-21T06:32:19.484+00:00","source":"crossref"},{"observed_at":"2026-08-21T06:32:16.066871+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":"2026-08-06T17:13:50.702869Z","title":"& Negueruela , I","venue":null,"work_id":"d64b8302-d5cc-4fde-877f-90879a063a51","year":2012},"citing_paper":{"arxiv_id":"2507.11609","last_updated":"2025-07-15T18:00:01Z","snapshot_observed_at":"2026-08-16T21:01:30.003734Z","submitted_at":"2025-07-15T18:00:01Z","title":"Stephenson 2 DFK 52: Discovery of an exotic red supergiant in the massive stellar cluster RSGC2","version":1},"reference_index":9,"source":"arxiv_source","source_observed_at":"2026-08-06T17:13:42.550225Z"},"links":{"citing_paper":"/paper/2507.11609"},"observation_digest":"sha256:be219ae6f4941d31bbae8e98ef216d55bb7437335e69d84d82dbdd1606a538d0","observation_id":"08c4da98-a358-4f5d-8dc0-7cfd06795b7e","resolution":{"observed_at":"2026-08-06T17:13:50.812594Z","resolver_source":"raw_fallback","status":"verified_fuzzy"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-21T06:32:19.484+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-21T06:32:19.484+00:00","source":"crossref"},{"observed_at":"2026-08-21T06:32:16.066871+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":"2026-08-06T17:13:50.501749Z","title":"M., Helmel , G., Jones , T","venue":null,"work_id":"02a15998-12e2-45d8-93b1-e6a4750b519a","year":2020},"citing_paper":{"arxiv_id":"2507.11609","last_updated":"2025-07-15T18:00:01Z","snapshot_observed_at":"2026-08-16T21:01:30.003734Z","submitted_at":"2025-07-15T18:00:01Z","title":"Stephenson 2 DFK 52: Discovery of an exotic red supergiant in the massive stellar cluster RSGC2","version":1},"reference_index":10,"source":"arxiv_source","source_observed_at":"2026-08-06T17:13:42.660019Z"},"links":{"citing_paper":"/paper/2507.11609"},"observation_digest":"sha256:2ed10a981db976a2799025345be8c0a65354238bbd784fce3b2542c74e94fb9b","observation_id":"e1972b31-a9fe-48d8-915f-d53080456433","resolution":{"observed_at":"2026-08-06T17:13:50.609752Z","resolver_source":"raw_fallback","status":"verified_fuzzy"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-21T06:32:19.484+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-21T06:32:19.484+00:00","source":"crossref"},{"observed_at":"2026-08-21T06:32:16.066871+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":"2026-08-06T17:13:42.778824Z","title":null,"venue":null,"work_id":null,"year":2022},"citing_paper":{"arxiv_id":"2507.11609","last_updated":"2025-07-15T18:00:01Z","snapshot_observed_at":"2026-08-16T21:01:30.003734Z","submitted_at":"2025-07-15T18:00:01Z","title":"Stephenson 2 DFK 52: Discovery of an exotic red supergiant in the massive stellar cluster RSGC2","version":1},"reference_index":11,"source":"arxiv_source","source_observed_at":"2026-08-06T17:13:42.778824Z"},"links":{"citing_paper":"/paper/2507.11609"},"observation_digest":"sha256:75e275a5777cd71146d63f57577d8693b34382bdcec2349466cd5ac8d65e5107","observation_id":"efb058fa-721c-449e-ad0f-55cf0335b07d","resolution":{"observed_at":"2026-08-06T17:13:42.778824Z","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":"2026-08-06T17:13:50.313742Z","title":"M., Richards , A","venue":null,"work_id":"a4e9732f-ca87-4efd-8f8d-1a0f696ca2a3","year":2024},"citing_paper":{"arxiv_id":"2507.11609","last_updated":"2025-07-15T18:00:01Z","snapshot_observed_at":"2026-08-16T21:01:30.003734Z","submitted_at":"2025-07-15T18:00:01Z","title":"Stephenson 2 DFK 52: Discovery of an exotic red supergiant in the massive stellar cluster RSGC2","version":1},"reference_index":12,"source":"arxiv_source","source_observed_at":"2026-08-06T17:13:42.868803Z"},"links":{"citing_paper":"/paper/2507.11609"},"observation_digest":"sha256:b7095f220963ce6b6ec5b28099b6b2a70042b12a22b6e29b72dc4e15478a97a4","observation_id":"57ab18f0-50e8-4c87-96cd-5990f9314611","resolution":{"observed_at":"2026-08-06T17:13:50.402395Z","resolver_source":"raw_fallback","status":"verified_fuzzy"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-21T06:32:19.484+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-21T06:32:19.484+00:00","source":"crossref"},{"observed_at":"2026-08-21T06:32:16.066871+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":"2026-08-06T17:13:50.155896Z","title":"R., Indebetouw , R., Brogan , C","venue":null,"work_id":"1e01eb36-1acf-4e80-a93c-bd580fe06a7f","year":2023},"citing_paper":{"arxiv_id":"2507.11609","last_updated":"2025-07-15T18:00:01Z","snapshot_observed_at":"2026-08-16T21:01:30.003734Z","submitted_at":"2025-07-15T18:00:01Z","title":"Stephenson 2 DFK 52: Discovery of an exotic red supergiant in the massive stellar cluster RSGC2","version":1},"reference_index":13,"source":"arxiv_source","source_observed_at":"2026-08-06T17:13:43.009965Z"},"links":{"citing_paper":"/paper/2507.11609"},"observation_digest":"sha256:24880285aa6ba080dd5f4dfcbde48cb9e3bb90aacfb29b8bef122586a1a54288","observation_id":"4be1e468-ed83-4ee3-aa61-63768110b9a8","resolution":{"observed_at":"2026-08-06T17:13:50.221710Z","resolver_source":"raw_fallback","status":"verified_fuzzy"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-21T06:32:19.484+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-21T06:32:19.484+00:00","source":"crossref"},{"observed_at":"2026-08-21T06:32:16.066871+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":"2026-08-06T17:13:49.942016Z","title":"P., et al","venue":null,"work_id":"abc914d2-a494-40b6-aa0f-163bfbed72ee","year":1996},"citing_paper":{"arxiv_id":"2507.11609","last_updated":"2025-07-15T18:00:01Z","snapshot_observed_at":"2026-08-16T21:01:30.003734Z","submitted_at":"2025-07-15T18:00:01Z","title":"Stephenson 2 DFK 52: Discovery of an exotic red supergiant in the massive stellar cluster RSGC2","version":1},"reference_index":14,"source":"arxiv_source","source_observed_at":"2026-08-06T17:13:43.154728Z"},"links":{"citing_paper":"/paper/2507.11609"},"observation_digest":"sha256:0832f9a12c9f0c8f840672b4946cd35432808185eeea30da94607a7b4a5ee29f","observation_id":"3dd82a68-5e09-4b57-99a5-e195e6ac59b5","resolution":{"observed_at":"2026-08-06T17:13:50.028335Z","resolver_source":"raw_fallback","status":"verified_fuzzy"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-21T06:32:19.484+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-21T06:32:19.484+00:00","source":"crossref"},{"observed_at":"2026-08-21T06:32:16.066871+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":"2026-08-06T17:13:49.790204Z","title":"2019, , 627, A114","venue":null,"work_id":"ceb76a77-6761-4183-b6a5-4de11dd75db7","year":2019},"citing_paper":{"arxiv_id":"2507.11609","last_updated":"2025-07-15T18:00:01Z","snapshot_observed_at":"2026-08-16T21:01:30.003734Z","submitted_at":"2025-07-15T18:00:01Z","title":"Stephenson 2 DFK 52: Discovery of an exotic red supergiant in the massive stellar cluster RSGC2","version":1},"reference_index":15,"source":"arxiv_source","source_observed_at":"2026-08-06T17:13:43.292098Z"},"links":{"citing_paper":"/paper/2507.11609"},"observation_digest":"sha256:5b09d32f4173a075b485f0a1496151a1391c47d9da16313c31ba409e0eb54e9e","observation_id":"9cd4d2ee-58e0-4575-93ad-1f111a9864c4","resolution":{"observed_at":"2026-08-06T17:13:49.883394Z","resolver_source":"raw_fallback","status":"verified_fuzzy"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-21T06:32:19.484+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-21T06:32:19.484+00:00","source":"crossref"},{"observed_at":"2026-08-21T06:32:16.066871+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":"2026-08-06T17:13:49.532106Z","title":"2018, , 617, A129","venue":null,"work_id":"31495655-00d1-46b3-922b-4a7cc229ee6a","year":2018},"citing_paper":{"arxiv_id":"2507.11609","last_updated":"2025-07-15T18:00:01Z","snapshot_observed_at":"2026-08-16T21:01:30.003734Z","submitted_at":"2025-07-15T18:00:01Z","title":"Stephenson 2 DFK 52: Discovery of an exotic red supergiant in the massive stellar cluster RSGC2","version":1},"reference_index":16,"source":"arxiv_source","source_observed_at":"2026-08-06T17:13:43.391507Z"},"links":{"citing_paper":"/paper/2507.11609"},"observation_digest":"sha256:c3710e7734499abe61b29bb6da13ce8a69fc308e15c4c557847ff22ac5572ac4","observation_id":"8f7c2964-b278-4bd9-9ac0-fd891b7c6baf","resolution":{"observed_at":"2026-08-06T17:13:49.662571Z","resolver_source":"raw_fallback","status":"verified_fuzzy"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-21T06:32:19.484+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-21T06:32:19.484+00:00","source":"crossref"},{"observed_at":"2026-08-21T06:32:16.066871+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":"2026-08-06T17:13:49.244437Z","title":null,"venue":null,"work_id":"8214dec6-12c0-4e42-8e19-a7ed35a6bb91","year":2021},"citing_paper":{"arxiv_id":"2507.11609","last_updated":"2025-07-15T18:00:01Z","snapshot_observed_at":"2026-08-16T21:01:30.003734Z","submitted_at":"2025-07-15T18:00:01Z","title":"Stephenson 2 DFK 52: Discovery of an exotic red supergiant in the massive stellar cluster RSGC2","version":1},"reference_index":17,"source":"arxiv_source","source_observed_at":"2026-08-06T17:13:43.542048Z"},"links":{"citing_paper":"/paper/2507.11609"},"observation_digest":"sha256:cfd6d90039bcf979aeadb70d2599694ed5e7d5668ef18d9e9114f4bfe6eafea6","observation_id":"872f532d-3771-4e34-863b-8e760f2325dd","resolution":{"observed_at":"2026-08-06T17:13:49.374491Z","resolver_source":"raw_fallback","status":"unresolved"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-21T06:32:19.484+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-21T06:32:19.484+00:00","source":"crossref"},{"observed_at":"2026-08-21T06:32:16.066871+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":"2026-08-06T17:13:48.969922Z","title":"G., & Chruslinska , M","venue":null,"work_id":"32309642-8b39-41d0-aa16-1aca3c39c8ef","year":2021},"citing_paper":{"arxiv_id":"2507.11609","last_updated":"2025-07-15T18:00:01Z","snapshot_observed_at":"2026-08-16T21:01:30.003734Z","submitted_at":"2025-07-15T18:00:01Z","title":"Stephenson 2 DFK 52: Discovery of an exotic red supergiant in the massive stellar cluster RSGC2","version":1},"reference_index":18,"source":"arxiv_source","source_observed_at":"2026-08-06T17:13:43.672666Z"},"links":{"citing_paper":"/paper/2507.11609"},"observation_digest":"sha256:89ee4c338ffba3a242faddddc6a275293328c0cc4252838aa0f63395c5657fa9","observation_id":"4c7c10ec-2f05-47a1-be8a-13b4fe49bfa4","resolution":{"observed_at":"2026-08-06T17:13:49.111160Z","resolver_source":"raw_fallback","status":"verified_fuzzy"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-21T06:32:19.484+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-21T06:32:19.484+00:00","source":"crossref"},{"observed_at":"2026-08-21T06:32:16.066871+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":"2026-08-06T17:13:48.695055Z","title":"2011, , 417, 32","venue":null,"work_id":"7f045bea-79ee-4c16-b02a-30b334639284","year":2011},"citing_paper":{"arxiv_id":"2507.11609","last_updated":"2025-07-15T18:00:01Z","snapshot_observed_at":"2026-08-16T21:01:30.003734Z","submitted_at":"2025-07-15T18:00:01Z","title":"Stephenson 2 DFK 52: Discovery of an exotic red supergiant in the massive stellar cluster RSGC2","version":1},"reference_index":19,"source":"arxiv_source","source_observed_at":"2026-08-06T17:13:43.789563Z"},"links":{"citing_paper":"/paper/2507.11609"},"observation_digest":"sha256:21341e6842a44929c6785bfc20e55e05dd5666b110d15f02f82e2fdbd0315d58","observation_id":"2f3dffdf-50cb-4c82-b5ff-b4712c1150ae","resolution":{"observed_at":"2026-08-06T17:13:48.854066Z","resolver_source":"raw_fallback","status":"verified_fuzzy"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-21T06:32:19.484+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-21T06:32:19.484+00:00","source":"crossref"},{"observed_at":"2026-08-21T06:32:16.066871+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":"2026-08-06T17:13:48.434915Z","title":"2024, , 688, A203","venue":null,"work_id":"0d97cc8a-3502-4c52-8d12-ddf8fc3b7908","year":2024},"citing_paper":{"arxiv_id":"2507.11609","last_updated":"2025-07-15T18:00:01Z","snapshot_observed_at":"2026-08-16T21:01:30.003734Z","submitted_at":"2025-07-15T18:00:01Z","title":"Stephenson 2 DFK 52: Discovery of an exotic red supergiant in the massive stellar cluster RSGC2","version":1},"reference_index":20,"source":"arxiv_source","source_observed_at":"2026-08-06T17:13:43.896737Z"},"links":{"citing_paper":"/paper/2507.11609"},"observation_digest":"sha256:27826a0e038f12db644c9bf968547e8cdbce009a840ccbf543263543a8d8993b","observation_id":"91a98052-5c07-4a67-ab58-5633675403c4","resolution":{"observed_at":"2026-08-06T17:13:48.565522Z","resolver_source":"raw_fallback","status":"verified_fuzzy"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-21T06:32:19.484+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-21T06:32:19.484+00:00","source":"crossref"},{"observed_at":"2026-08-21T06:32:16.066871+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":"2026-08-06T17:13:48.188288Z","title":"J., Yoon , S.-C., Gr \\\"a fener , G., & Blinnikov , S","venue":null,"work_id":"dcc317dc-ba25-4a49-af39-fd58d588b18f","year":2017},"citing_paper":{"arxiv_id":"2507.11609","last_updated":"2025-07-15T18:00:01Z","snapshot_observed_at":"2026-08-16T21:01:30.003734Z","submitted_at":"2025-07-15T18:00:01Z","title":"Stephenson 2 DFK 52: Discovery of an exotic red supergiant in the massive stellar cluster RSGC2","version":1},"reference_index":21,"source":"arxiv_source","source_observed_at":"2026-08-06T17:13:44.057785Z"},"links":{"citing_paper":"/paper/2507.11609"},"observation_digest":"sha256:b038b3dcda50d9b91140b1ac6b2bd86c53d2ed8489e08e0241fd5c8c8268ce6e","observation_id":"86152144-96c0-462b-a10f-97ef500eb025","resolution":{"observed_at":"2026-08-06T17:13:48.308112Z","resolver_source":"raw_fallback","status":"verified_fuzzy"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-21T06:32:19.484+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-21T06:32:19.484+00:00","source":"crossref"},{"observed_at":"2026-08-21T06:32:16.066871+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":"2026-08-06T17:13:48.006772Z","title":"2012, , 547, A15","venue":null,"work_id":"be4d459a-4e5e-42e1-a8f6-85a3a93a731c","year":2012},"citing_paper":{"arxiv_id":"2507.11609","last_updated":"2025-07-15T18:00:01Z","snapshot_observed_at":"2026-08-16T21:01:30.003734Z","submitted_at":"2025-07-15T18:00:01Z","title":"Stephenson 2 DFK 52: Discovery of an exotic red supergiant in the massive stellar cluster RSGC2","version":1},"reference_index":22,"source":"arxiv_source","source_observed_at":"2026-08-06T17:13:44.215930Z"},"links":{"citing_paper":"/paper/2507.11609"},"observation_digest":"sha256:c76fd6066734718d2ceb3de13af990558ff43401febbce8a80b3cac0382c1cae","observation_id":"7c86c826-98e7-43f8-ae66-6f217d71c18c","resolution":{"observed_at":"2026-08-06T17:13:48.077606Z","resolver_source":"raw_fallback","status":"verified_fuzzy"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-21T06:32:19.484+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-21T06:32:19.484+00:00","source":"crossref"},{"observed_at":"2026-08-21T06:32:16.066871+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":"2026-08-06T17:13:47.781914Z","title":null,"venue":null,"work_id":"9edbf16f-34e5-49a7-97a0-dcd6f04e5fa8","year":2015},"citing_paper":{"arxiv_id":"2507.11609","last_updated":"2025-07-15T18:00:01Z","snapshot_observed_at":"2026-08-16T21:01:30.003734Z","submitted_at":"2025-07-15T18:00:01Z","title":"Stephenson 2 DFK 52: Discovery of an exotic red supergiant in the massive stellar cluster RSGC2","version":1},"reference_index":23,"source":"arxiv_source","source_observed_at":"2026-08-06T17:13:44.352431Z"},"links":{"citing_paper":"/paper/2507.11609"},"observation_digest":"sha256:ada2af75a1b37f65ba2af767b32c579d403965045c2ed85b45e4228ddab4e12d","observation_id":"fc78c557-95e5-4acf-9aa2-8eb280dda941","resolution":{"observed_at":"2026-08-06T17:13:47.856611Z","resolver_source":"raw_fallback","status":"unresolved"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-21T06:32:19.484+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-21T06:32:19.484+00:00","source":"crossref"},{"observed_at":"2026-08-21T06:32:16.066871+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":"2026-08-06T17:13:47.583304Z","title":"2019, , 623, A153","venue":null,"work_id":"a44c7799-915a-4436-8e85-1a38941e062b","year":2019},"citing_paper":{"arxiv_id":"2507.11609","last_updated":"2025-07-15T18:00:01Z","snapshot_observed_at":"2026-08-16T21:01:30.003734Z","submitted_at":"2025-07-15T18:00:01Z","title":"Stephenson 2 DFK 52: Discovery of an exotic red supergiant in the massive stellar cluster RSGC2","version":1},"reference_index":24,"source":"arxiv_source","source_observed_at":"2026-08-06T17:13:44.489586Z"},"links":{"citing_paper":"/paper/2507.11609"},"observation_digest":"sha256:f5486f5d620f3aeb82ac62e83c0678c316232e692513370fb52ae40008315162","observation_id":"77d729e3-1398-4e5b-99f4-37636f9800b2","resolution":{"observed_at":"2026-08-06T17:13:47.672283Z","resolver_source":"raw_fallback","status":"verified_fuzzy"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-21T06:32:19.484+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-21T06:32:19.484+00:00","source":"crossref"},{"observed_at":"2026-08-21T06:32:16.066871+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":"2026-08-06T17:13:47.373614Z","title":"S., Scibelli , S., et al","venue":null,"work_id":"cbe5fc1e-2f92-4023-963d-1e633258dfdf","year":2022},"citing_paper":{"arxiv_id":"2507.11609","last_updated":"2025-07-15T18:00:01Z","snapshot_observed_at":"2026-08-16T21:01:30.003734Z","submitted_at":"2025-07-15T18:00:01Z","title":"Stephenson 2 DFK 52: Discovery of an exotic red supergiant in the massive stellar cluster RSGC2","version":1},"reference_index":25,"source":"arxiv_source","source_observed_at":"2026-08-06T17:13:44.634601Z"},"links":{"citing_paper":"/paper/2507.11609"},"observation_digest":"sha256:c6173dcca957fe9d6182f71362fd4d8bb8f198b75eae28ebd44aacef8b08b98d","observation_id":"5314517f-f330-44fc-89de-199cd1773774","resolution":{"observed_at":"2026-08-06T17:13:47.482501Z","resolver_source":"raw_fallback","status":"verified_fuzzy"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-21T06:32:19.484+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-21T06:32:19.484+00:00","source":"crossref"},{"observed_at":"2026-08-21T06:32:16.066871+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":"2026-08-06T17:13:47.160974Z","title":null,"venue":null,"work_id":"38b4620c-08fe-44ee-91ee-18a71fea9ee6","year":2020},"citing_paper":{"arxiv_id":"2507.11609","last_updated":"2025-07-15T18:00:01Z","snapshot_observed_at":"2026-08-16T21:01:30.003734Z","submitted_at":"2025-07-15T18:00:01Z","title":"Stephenson 2 DFK 52: Discovery of an exotic red supergiant in the massive stellar cluster RSGC2","version":1},"reference_index":26,"source":"arxiv_source","source_observed_at":"2026-08-06T17:13:44.800345Z"},"links":{"citing_paper":"/paper/2507.11609"},"observation_digest":"sha256:09c541bfcba51455ce4d7e3d46b1e69007824142c79d31f37ce91b64bef0ca09","observation_id":"f74108b8-5bb8-4b51-97c0-60020b924282","resolution":{"observed_at":"2026-08-06T17:13:47.262727Z","resolver_source":"raw_fallback","status":"unresolved"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-21T06:32:19.484+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-21T06:32:19.484+00:00","source":"crossref"},{"observed_at":"2026-08-21T06:32:16.066871+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":"2026-08-06T17:13:46.928098Z","title":"P., Richards , A","venue":null,"work_id":"8dc25f57-45d0-43f1-938d-c7bbed5d6c14","year":2023},"citing_paper":{"arxiv_id":"2507.11609","last_updated":"2025-07-15T18:00:01Z","snapshot_observed_at":"2026-08-16T21:01:30.003734Z","submitted_at":"2025-07-15T18:00:01Z","title":"Stephenson 2 DFK 52: Discovery of an exotic red supergiant in the massive stellar cluster RSGC2","version":1},"reference_index":27,"source":"arxiv_source","source_observed_at":"2026-08-06T17:13:44.991129Z"},"links":{"citing_paper":"/paper/2507.11609"},"observation_digest":"sha256:e55b1f41bc4cd3e66c3de91296165fd651e6272e774cc3f3f02a103fe60158c6","observation_id":"37d9ea88-00db-412c-9bfe-ebd55fd2282e","resolution":{"observed_at":"2026-08-06T17:13:47.042884Z","resolver_source":"raw_fallback","status":"verified_fuzzy"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-21T06:32:19.484+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-21T06:32:19.484+00:00","source":"crossref"},{"observed_at":"2026-08-21T06:32:16.066871+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":"2026-08-06T17:13:46.745469Z","title":"2019, , 886, 15","venue":null,"work_id":"3f77e147-e2f3-4c0d-9887-924367e932d1","year":2019},"citing_paper":{"arxiv_id":"2507.11609","last_updated":"2025-07-15T18:00:01Z","snapshot_observed_at":"2026-08-16T21:01:30.003734Z","submitted_at":"2025-07-15T18:00:01Z","title":"Stephenson 2 DFK 52: Discovery of an exotic red supergiant in the massive stellar cluster RSGC2","version":1},"reference_index":28,"source":"arxiv_source","source_observed_at":"2026-08-06T17:13:45.113829Z"},"links":{"citing_paper":"/paper/2507.11609"},"observation_digest":"sha256:902fa7d670abede36bd9befe9a6275ae256a5df9ea3e89acc8517f27cdbeb96f","observation_id":"1d15f2fa-9ee1-4968-9883-b5798163069d","resolution":{"observed_at":"2026-08-06T17:13:46.849634Z","resolver_source":"raw_fallback","status":"verified_fuzzy"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-21T06:32:19.484+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-21T06:32:19.484+00:00","source":"crossref"},{"observed_at":"2026-08-21T06:32:16.066871+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":"2026-08-06T17:13:46.603176Z","title":"S., Figura , C., Cross , J","venue":null,"work_id":"9cfbc3b6-7148-4a81-afe6-398d182e29c2","year":2021},"citing_paper":{"arxiv_id":"2507.11609","last_updated":"2025-07-15T18:00:01Z","snapshot_observed_at":"2026-08-16T21:01:30.003734Z","submitted_at":"2025-07-15T18:00:01Z","title":"Stephenson 2 DFK 52: Discovery of an exotic red supergiant in the massive stellar cluster RSGC2","version":1},"reference_index":29,"source":"arxiv_source","source_observed_at":"2026-08-06T17:13:45.205681Z"},"links":{"citing_paper":"/paper/2507.11609"},"observation_digest":"sha256:7336ddc21ddca56e02dc00b5fb07f80478402ff85edd212d915979edc95a491a","observation_id":"b06b9a15-4b93-4a27-952a-2d61adf22940","resolution":{"observed_at":"2026-08-06T17:13:46.688795Z","resolver_source":"raw_fallback","status":"verified_fuzzy"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-21T06:32:19.484+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-21T06:32:19.484+00:00","source":"crossref"},{"observed_at":"2026-08-21T06:32:16.066871+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":"2026-08-06T17:13:46.301078Z","title":null,"venue":null,"work_id":"c974e9e6-8dfb-4fba-9387-2b4ade980c42","year":2024},"citing_paper":{"arxiv_id":"2507.11609","last_updated":"2025-07-15T18:00:01Z","snapshot_observed_at":"2026-08-16T21:01:30.003734Z","submitted_at":"2025-07-15T18:00:01Z","title":"Stephenson 2 DFK 52: Discovery of an exotic red supergiant in the massive stellar cluster RSGC2","version":1},"reference_index":30,"source":"arxiv_source","source_observed_at":"2026-08-06T17:13:45.357856Z"},"links":{"citing_paper":"/paper/2507.11609"},"observation_digest":"sha256:acba77eb5e6fdb0fd56f9407cac69e32e2f12fe08fa7dc31545ff89451e80e22","observation_id":"43381bfb-4a1e-413a-acec-5fa4d593c151","resolution":{"observed_at":"2026-08-06T17:13:46.449359Z","resolver_source":"raw_fallback","status":"unresolved"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-21T06:32:19.484+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-21T06:32:19.484+00:00","source":"crossref"},{"observed_at":"2026-08-21T06:32:16.066871+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":"2026-08-06T17:13:45.497200Z","title":"A., Gal-Yam , A., et al","venue":null,"work_id":null,"year":2017},"citing_paper":{"arxiv_id":"2507.11609","last_updated":"2025-07-15T18:00:01Z","snapshot_observed_at":"2026-08-16T21:01:30.003734Z","submitted_at":"2025-07-15T18:00:01Z","title":"Stephenson 2 DFK 52: Discovery of an exotic red supergiant in the massive stellar cluster RSGC2","version":1},"reference_index":31,"source":"arxiv_source","source_observed_at":"2026-08-06T17:13:45.497200Z"},"links":{"citing_paper":"/paper/2507.11609"},"observation_digest":"sha256:debb0d74864f46b63fc5755e7d618414fbaa34883359c112223d52c18ee4874a","observation_id":"56c71c02-d8df-455f-afd3-3973e7ff7dce","resolution":{"observed_at":"2026-08-06T17:13:45.497200Z","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":"2026-08-06T17:13:46.108181Z","title":"2025, , 697, A167","venue":null,"work_id":"b4403fb1-d5ed-4040-bb9a-8d387caf8c5a","year":2025},"citing_paper":{"arxiv_id":"2507.11609","last_updated":"2025-07-15T18:00:01Z","snapshot_observed_at":"2026-08-16T21:01:30.003734Z","submitted_at":"2025-07-15T18:00:01Z","title":"Stephenson 2 DFK 52: Discovery of an exotic red supergiant in the massive stellar cluster RSGC2","version":1},"reference_index":32,"source":"arxiv_source","source_observed_at":"2026-08-06T17:13:45.625234Z"},"links":{"citing_paper":"/paper/2507.11609"},"observation_digest":"sha256:0176bc9d2d47d2f78d1499967bf39deb5072808c0d7111c178617e686eef4f5a","observation_id":"71e05ac4-62fe-4293-8c38-50712b07326f","resolution":{"observed_at":"2026-08-06T17:13:46.198302Z","resolver_source":"raw_fallback","status":"verified_fuzzy"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-21T06:32:19.484+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-21T06:32:19.484+00:00","source":"crossref"},{"observed_at":"2026-08-21T06:32:16.066871+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":"2026-08-06T17:13:45.814532Z","title":", \" * write output.state after.block = add.period write newline","venue":null,"work_id":null,"year":null},"citing_paper":{"arxiv_id":"2507.11609","last_updated":"2025-07-15T18:00:01Z","snapshot_observed_at":"2026-08-16T21:01:30.003734Z","submitted_at":"2025-07-15T18:00:01Z","title":"Stephenson 2 DFK 52: Discovery of an exotic red supergiant in the massive stellar cluster RSGC2","version":1},"reference_index":33,"source":"arxiv_source","source_observed_at":"2026-08-06T17:13:45.814532Z"},"links":{"citing_paper":"/paper/2507.11609"},"observation_digest":"sha256:7397aa9a94274d622fdfb3ae7be020b42d6681427f2344f042faeef6df32ef5f","observation_id":"6de21cd9-4d4e-4479-b423-144e5dd0fd64","resolution":{"observed_at":"2026-08-06T17:13:45.814532Z","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":"2026-08-06T17:13:45.969057Z","title":"write newline","venue":null,"work_id":null,"year":null},"citing_paper":{"arxiv_id":"2507.11609","last_updated":"2025-07-15T18:00:01Z","snapshot_observed_at":"2026-08-16T21:01:30.003734Z","submitted_at":"2025-07-15T18:00:01Z","title":"Stephenson 2 DFK 52: Discovery of an exotic red supergiant in the massive stellar cluster RSGC2","version":1},"reference_index":34,"source":"arxiv_source","source_observed_at":"2026-08-06T17:13:45.969057Z"},"links":{"citing_paper":"/paper/2507.11609"},"observation_digest":"sha256:17ad1d13cc89388c940c138b5816c2de9cd887ea8c59a5679fe823476a928e3b","observation_id":"f6af8ce2-7b49-4ba3-97b5-17a35c8feed5","resolution":{"observed_at":"2026-08-06T17:13:45.969057Z","resolver_source":null,"status":"unresolved"},"standing_notice":{"events":[],"reason":"canonical_work_link_unavailable","source_receipts":[],"state":"unavailable"}}],"paper":{"arxiv_id":"2507.11609","last_updated":"2025-07-15T18:00:01Z","latest_version":1,"primary_category":"astro-ph.GA","snapshot_observed_at":"2026-08-16T21:01:30.003734Z","submitted_at":"2025-07-15T18:00:01Z","title":"Stephenson 2 DFK 52: Discovery of an exotic red supergiant in the massive stellar cluster RSGC2"},"reference_resolution":{"displayed":34,"state_counts":{"malformed_identifier":0,"metadata_mismatch":0,"parse_uncertain":0,"unresolved":9,"verified_exact":0,"verified_fuzzy":25},"total_outbound_references":34},"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":"2026-08-21T06:32:19.484+00:00","source":"crossref"},{"observed_at":"2026-08-21T06:32:16.066871+00:00","source":"retraction_watch"}],"thesis":"As of 22 August 2026, this Paper Citation Record lists 34 of 34 outbound references and 0 inbound Pith citation observations for arXiv:2507.11609."}