{"as_of":"2026-08-09T20:17:00Z","caps":{"database_statements":6,"inbound":100,"outbound":100},"context_digest":"sha256:034bf911a4afe60ee004234657ab3c8fcc7f9e250db50a0d572e8d14e50456d1","coverage":[{"denominator":55,"lane":"reference_resolution","note":"Typed states for the displayed outbound observations.","records_observed":55,"source":"paper_references, paper_reference_links","source_observed_at":"2026-08-04T19:59:50.240126Z","state":"measured"},{"denominator":55,"lane":"standing_notices","note":"One-hop event checks from named stored sources.","records_observed":55,"source":"scholarly_work_events, retraction_status_cache","source_observed_at":"2026-08-09T06:31:02.800959+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/2509.08983/citation-record","integrity":"/paper/2509.08983/integrity","json":"/paper/2509.08983/citation-record.json","paper":"/paper/2509.08983"},"outbound":[{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":null,"pith_arxiv_id":null,"snapshot_observed_at":"2026-08-04T19:59:49.981410Z","title":null,"venue":null,"work_id":null,"year":2016},"citing_paper":{"arxiv_id":"2509.08983","last_updated":"2026-06-18T18:01:04Z","snapshot_observed_at":"2026-08-09T04:27:54.161855Z","submitted_at":"2025-09-10T20:26:41Z","title":"On the Reliability of Quasars as Cosmological Distance Indicators","version":2},"reference_index":1,"source":"arxiv_source","source_observed_at":"2026-08-04T19:59:49.981410Z"},"links":{"citing_paper":"/paper/2509.08983"},"observation_digest":"sha256:f489a8dacac0f422ec349de781304889ee12c0c00dc113dc0cd71eda8b1792a4","observation_id":"67b64f61-5544-44ec-8f6c-62bbb6a661da","resolution":{"observed_at":"2026-08-04T19:59:49.981410Z","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":"2026-08-04T19:59:49.986266Z","title":"G., Bershady M","venue":null,"work_id":null,"year":1996},"citing_paper":{"arxiv_id":"2509.08983","last_updated":"2026-06-18T18:01:04Z","snapshot_observed_at":"2026-08-09T04:27:54.161855Z","submitted_at":"2025-09-10T20:26:41Z","title":"On the Reliability of Quasars as Cosmological Distance Indicators","version":2},"reference_index":2,"source":"arxiv_source","source_observed_at":"2026-08-04T19:59:49.986266Z"},"links":{"citing_paper":"/paper/2509.08983"},"observation_digest":"sha256:5032f76f26adc11a3160ae3960de089278bee6ee5ca75f9fc4d54ee16f6363c6","observation_id":"5c9a8055-53df-4fc5-bd99-8ec42ebb218f","resolution":{"observed_at":"2026-08-04T19:59:49.986266Z","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":"2026-08-04T19:59:49.991324Z","title":null,"venue":null,"work_id":null,"year":2013},"citing_paper":{"arxiv_id":"2509.08983","last_updated":"2026-06-18T18:01:04Z","snapshot_observed_at":"2026-08-09T04:27:54.161855Z","submitted_at":"2025-09-10T20:26:41Z","title":"On the Reliability of Quasars as Cosmological Distance Indicators","version":2},"reference_index":3,"source":"arxiv_source","source_observed_at":"2026-08-04T19:59:49.991324Z"},"links":{"citing_paper":"/paper/2509.08983"},"observation_digest":"sha256:7cce5b04b9d551897ae9a29531cffa5edefb8c4a45fda57da75d3c9674aa463a","observation_id":"73400a37-4e8e-4a19-a238-c6c4e9c79879","resolution":{"observed_at":"2026-08-04T19:59:49.991324Z","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":"2026-08-04T19:59:49.997492Z","title":null,"venue":null,"work_id":null,"year":2013},"citing_paper":{"arxiv_id":"2509.08983","last_updated":"2026-06-18T18:01:04Z","snapshot_observed_at":"2026-08-09T04:27:54.161855Z","submitted_at":"2025-09-10T20:26:41Z","title":"On the Reliability of Quasars as Cosmological Distance Indicators","version":2},"reference_index":4,"source":"arxiv_source","source_observed_at":"2026-08-04T19:59:49.997492Z"},"links":{"citing_paper":"/paper/2509.08983"},"observation_digest":"sha256:ac96ec517e451ee57597b24ba024de373f63853e0bf39790713ad8452cd1f1c9","observation_id":"aac80932-d701-43d0-b991-896e93337704","resolution":{"observed_at":"2026-08-04T19:59:49.997492Z","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":"2026-08-04T19:59:50.002144Z","title":"A., 1977, @doi [APJ] 10.1086/155294 , https://ui.adsabs.harvard.edu/abs/1977ApJ...214..679B 214, 679","venue":null,"work_id":null,"year":1977},"citing_paper":{"arxiv_id":"2509.08983","last_updated":"2026-06-18T18:01:04Z","snapshot_observed_at":"2026-08-09T04:27:54.161855Z","submitted_at":"2025-09-10T20:26:41Z","title":"On the Reliability of Quasars as Cosmological Distance Indicators","version":2},"reference_index":5,"source":"arxiv_source","source_observed_at":"2026-08-04T19:59:50.002144Z"},"links":{"citing_paper":"/paper/2509.08983"},"observation_digest":"sha256:8d4ed473294d9ab9e4ee39ebb7797d8c17877abf89714b4522399d907e9b55f3","observation_id":"021699e9-ea3e-4fb5-94c3-960f9d2dec95","resolution":{"observed_at":"2026-08-04T19:59:50.002144Z","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":"2026-08-04T19:59:50.006760Z","title":"Dark Univ.] 10.1016/j.dark.2025.101983 , 49, 101983","venue":null,"work_id":null,"year":2025},"citing_paper":{"arxiv_id":"2509.08983","last_updated":"2026-06-18T18:01:04Z","snapshot_observed_at":"2026-08-09T04:27:54.161855Z","submitted_at":"2025-09-10T20:26:41Z","title":"On the Reliability of Quasars as Cosmological Distance Indicators","version":2},"reference_index":6,"source":"arxiv_source","source_observed_at":"2026-08-04T19:59:50.006760Z"},"links":{"citing_paper":"/paper/2509.08983"},"observation_digest":"sha256:27cafc62b342142b945f48a3bb8b10590794eaa3b16cad6172f4319838fc2fac","observation_id":"4eb4faf6-3750-4642-93c2-e77edb16a434","resolution":{"observed_at":"2026-08-04T19:59:50.006760Z","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":"2026-08-04T19:59:50.011954Z","title":"J.] 10.3847/1538-4357/ac8e04 , 938, 110","venue":null,"work_id":null,"year":2022},"citing_paper":{"arxiv_id":"2509.08983","last_updated":"2026-06-18T18:01:04Z","snapshot_observed_at":"2026-08-09T04:27:54.161855Z","submitted_at":"2025-09-10T20:26:41Z","title":"On the Reliability of Quasars as Cosmological Distance Indicators","version":2},"reference_index":7,"source":"arxiv_source","source_observed_at":"2026-08-04T19:59:50.011954Z"},"links":{"citing_paper":"/paper/2509.08983"},"observation_digest":"sha256:89b2546dfd4a7efd4e3729b1fa7439c649f84461629264a83e7a5923ca6fe52a","observation_id":"19496750-9eaa-4f3c-a020-d64068795ed8","resolution":{"observed_at":"2026-08-04T19:59:50.011954Z","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":"10.1093/mnras/sty422","metadata_source":"openalex","pith_arxiv_id":null,"snapshot_observed_at":"2026-08-05T02:28:24.338817Z","title":null,"venue":"Monthly Notices of the Royal Astronomical Society","work_id":"87468cc5-eb90-4f2e-bd30-f348bc21a4d1","year":2018},"citing_paper":{"arxiv_id":"2509.08983","last_updated":"2026-06-18T18:01:04Z","snapshot_observed_at":"2026-08-09T04:27:54.161855Z","submitted_at":"2025-09-10T20:26:41Z","title":"On the Reliability of Quasars as Cosmological Distance Indicators","version":2},"reference_index":8,"source":"arxiv_source","source_observed_at":"2026-08-04T19:59:50.016527Z"},"links":{"citing_paper":"/paper/2509.08983"},"observation_digest":"sha256:19617285956a5d2bbca96832f15fb9d64bdadc5e3194b118a1989d0653bfec97","observation_id":"0bd7a84c-3559-48ff-b827-40c9214f38e5","resolution":{"observed_at":"2026-08-04T20:03:40.041167Z","resolver_source":"doi","status":"verified_exact"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-09T06:31:02.800959+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-09T06:31:02.800959+00:00","source":"crossref"},{"observed_at":"2026-08-09T06:30:57.326959+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":"2026-08-04T19:59:50.021221Z","title":null,"venue":null,"work_id":null,"year":2019},"citing_paper":{"arxiv_id":"2509.08983","last_updated":"2026-06-18T18:01:04Z","snapshot_observed_at":"2026-08-09T04:27:54.161855Z","submitted_at":"2025-09-10T20:26:41Z","title":"On the Reliability of Quasars as Cosmological Distance Indicators","version":2},"reference_index":9,"source":"arxiv_source","source_observed_at":"2026-08-04T19:59:50.021221Z"},"links":{"citing_paper":"/paper/2509.08983"},"observation_digest":"sha256:7248170389020e0907f043ea7c5b59bbacfce4b3e8dc4bc5d36f2c5e9e92eb02","observation_id":"b2872329-f0b7-4697-a20e-028bc021b8e4","resolution":{"observed_at":"2026-08-04T19:59:50.021221Z","resolver_source":null,"status":"unresolved"},"standing_notice":{"events":[],"reason":"canonical_work_link_unavailable","source_receipts":[],"state":"unavailable"}},{"citation":{"cited_paper":{"arxiv_id":"2503.14738","last_updated":"2025-10-09T16:45:28Z","snapshot_observed_at":"2026-07-06T02:11:23.670680Z","submitted_at":"2025-03-18T21:14:12Z","title":"DESI DR2 Results II: Measurements of Baryon Acoustic Oscillations and Cosmological Constraints","version":3},"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":null,"pith_arxiv_id":"2503.14738","snapshot_observed_at":"2026-08-04T19:59:50.025639Z","title":"arXiv:2503.14738","venue":null,"work_id":null,"year":2025},"citing_paper":{"arxiv_id":"2509.08983","last_updated":"2026-06-18T18:01:04Z","snapshot_observed_at":"2026-08-09T04:27:54.161855Z","submitted_at":"2025-09-10T20:26:41Z","title":"On the Reliability of Quasars as Cosmological Distance Indicators","version":2},"reference_index":10,"source":"arxiv_source","source_observed_at":"2026-08-04T19:59:50.025639Z"},"links":{"cited_paper":"/paper/2503.14738","citing_paper":"/paper/2509.08983"},"observation_digest":"sha256:7c71f4e48e4080450e6443edc8edad9a6bd09b4e59d8c021da9b0403828c9762","observation_id":"6b258bef-9d67-46d4-ba01-e1b284f415c4","resolution":{"observed_at":"2026-08-04T19:59:50.025639Z","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":"10.1088/2041-8205/787/1/l12","metadata_source":"openalex","pith_arxiv_id":null,"snapshot_observed_at":"2026-08-05T02:28:24.338817Z","title":"L., Bianchi S., Ponti G., Branchini E., Matt G., 2014, @doi [The Astrophysical Journal Letters] 10.1088/2041-8205/787/1/L12 , 787, L12","venue":"The Astrophysical Journal Letters","work_id":"769381a0-a8b2-4784-b5c1-da7d261af30f","year":2014},"citing_paper":{"arxiv_id":"2509.08983","last_updated":"2026-06-18T18:01:04Z","snapshot_observed_at":"2026-08-09T04:27:54.161855Z","submitted_at":"2025-09-10T20:26:41Z","title":"On the Reliability of Quasars as Cosmological Distance Indicators","version":2},"reference_index":11,"source":"arxiv_source","source_observed_at":"2026-08-04T19:59:50.030502Z"},"links":{"citing_paper":"/paper/2509.08983"},"observation_digest":"sha256:771917a75cf7e1e47c07063a8d055743fb560f3eeed6860c757947427e1abcfa","observation_id":"3152100d-51f2-455f-b11a-3a79a96e84f6","resolution":{"observed_at":"2026-08-04T20:03:39.868263Z","resolver_source":"doi","status":"verified_exact"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-09T06:31:02.800959+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-09T06:31:02.800959+00:00","source":"crossref"},{"observed_at":"2026-08-09T06:30:57.326959+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":"2026-08-04T19:59:50.035189Z","title":"B., 1992, @doi [Statist","venue":null,"work_id":null,"year":1992},"citing_paper":{"arxiv_id":"2509.08983","last_updated":"2026-06-18T18:01:04Z","snapshot_observed_at":"2026-08-09T04:27:54.161855Z","submitted_at":"2025-09-10T20:26:41Z","title":"On the Reliability of Quasars as Cosmological Distance Indicators","version":2},"reference_index":12,"source":"arxiv_source","source_observed_at":"2026-08-04T19:59:50.035189Z"},"links":{"citing_paper":"/paper/2509.08983"},"observation_digest":"sha256:5ebf6531e8d4982c8673c73041bac6d0e9e8d5f4eb8a69f6781cb6542311a55f","observation_id":"aa2c18f9-5fb1-4bf4-bd4f-d8cd2a493872","resolution":{"observed_at":"2026-08-04T19:59:50.035189Z","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":"2026-08-04T19:59:50.039397Z","title":"A., Tanaka M., Hillebrandt W., Benetti S., 2008, @doi [Monthly Notices of the Royal Astronomical Society] 10.1111/j.1365-2966.2008.13645.x , 389, 1087","venue":null,"work_id":null,"year":2008},"citing_paper":{"arxiv_id":"2509.08983","last_updated":"2026-06-18T18:01:04Z","snapshot_observed_at":"2026-08-09T04:27:54.161855Z","submitted_at":"2025-09-10T20:26:41Z","title":"On the Reliability of Quasars as Cosmological Distance Indicators","version":2},"reference_index":13,"source":"arxiv_source","source_observed_at":"2026-08-04T19:59:50.039397Z"},"links":{"citing_paper":"/paper/2509.08983"},"observation_digest":"sha256:450635fcde90e0238b1404e3bc97da7dd0cfb31103d576699322ebd2ae4355d7","observation_id":"d28bfdb7-8b77-4027-af84-4a4d5a5138e3","resolution":{"observed_at":"2026-08-04T19:59:50.039397Z","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":"2026-08-04T19:59:50.044002Z","title":"K., 1970, @doi [Biometrika] 10.1093/biomet/57.1.97 , 57, 97","venue":null,"work_id":null,"year":1970},"citing_paper":{"arxiv_id":"2509.08983","last_updated":"2026-06-18T18:01:04Z","snapshot_observed_at":"2026-08-09T04:27:54.161855Z","submitted_at":"2025-09-10T20:26:41Z","title":"On the Reliability of Quasars as Cosmological Distance Indicators","version":2},"reference_index":14,"source":"arxiv_source","source_observed_at":"2026-08-04T19:59:50.044002Z"},"links":{"citing_paper":"/paper/2509.08983"},"observation_digest":"sha256:43086dfc69b8a509c4ae0762f972884d1c97b6f92a9fb1c97c1725dcd7e4f3a0","observation_id":"cd2eb972-ceab-4845-9d46-55b75f1d635a","resolution":{"observed_at":"2026-08-04T19:59:50.044002Z","resolver_source":null,"status":"unresolved"},"standing_notice":{"events":[],"reason":"canonical_work_link_unavailable","source_receipts":[],"state":"unavailable"}},{"citation":{"cited_paper":{"arxiv_id":"2506.12004","last_updated":"2026-06-29T20:54:03Z","snapshot_observed_at":"2026-08-08T21:02:55.907846Z","submitted_at":"2025-06-13T17:56:04Z","title":"Bayesian and frequentist perspectives agree on dynamical dark energy","version":2},"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":null,"pith_arxiv_id":"2506.12004","snapshot_observed_at":"2026-08-04T19:59:50.048362Z","title":"arXiv:2506.12004","venue":null,"work_id":null,"year":2025},"citing_paper":{"arxiv_id":"2509.08983","last_updated":"2026-06-18T18:01:04Z","snapshot_observed_at":"2026-08-09T04:27:54.161855Z","submitted_at":"2025-09-10T20:26:41Z","title":"On the Reliability of Quasars as Cosmological Distance Indicators","version":2},"reference_index":15,"source":"arxiv_source","source_observed_at":"2026-08-04T19:59:50.048362Z"},"links":{"cited_paper":"/paper/2506.12004","citing_paper":"/paper/2509.08983"},"observation_digest":"sha256:41a0fd96c5be15c29fe0b98cbbba23ce58a1adf86b1a3f04a3c3af255b71e811","observation_id":"76731b14-e5cd-429d-a35d-a12481637f67","resolution":{"observed_at":"2026-08-04T19:59:50.048362Z","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":"2026-08-04T19:59:50.053171Z","title":null,"venue":null,"work_id":null,"year":2002},"citing_paper":{"arxiv_id":"2509.08983","last_updated":"2026-06-18T18:01:04Z","snapshot_observed_at":"2026-08-09T04:27:54.161855Z","submitted_at":"2025-09-10T20:26:41Z","title":"On the Reliability of Quasars as Cosmological Distance Indicators","version":2},"reference_index":16,"source":"arxiv_source","source_observed_at":"2026-08-04T19:59:50.053171Z"},"links":{"citing_paper":"/paper/2509.08983"},"observation_digest":"sha256:b0b60349963616359efe3a8c96b58896c42e92952a352cfa0402669becaf2327","observation_id":"90043f28-272b-40ea-a40a-f7b3ac7956ec","resolution":{"observed_at":"2026-08-04T19:59:50.053171Z","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":"2026-08-04T19:59:50.057683Z","title":"C., 2007, @doi [Astrophys","venue":null,"work_id":null,"year":2007},"citing_paper":{"arxiv_id":"2509.08983","last_updated":"2026-06-18T18:01:04Z","snapshot_observed_at":"2026-08-09T04:27:54.161855Z","submitted_at":"2025-09-10T20:26:41Z","title":"On the Reliability of Quasars as Cosmological Distance Indicators","version":2},"reference_index":17,"source":"arxiv_source","source_observed_at":"2026-08-04T19:59:50.057683Z"},"links":{"citing_paper":"/paper/2509.08983"},"observation_digest":"sha256:621ff0413b55e307cb6d04ad6f2d7e00c675d56305c98b5020e892665796f83c","observation_id":"0605749c-fe5e-4b2d-ad72-2fc7d5d7469d","resolution":{"observed_at":"2026-08-04T19:59:50.057683Z","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":"2026-08-04T19:59:50.062100Z","title":null,"venue":null,"work_id":null,"year":2021},"citing_paper":{"arxiv_id":"2509.08983","last_updated":"2026-06-18T18:01:04Z","snapshot_observed_at":"2026-08-09T04:27:54.161855Z","submitted_at":"2025-09-10T20:26:41Z","title":"On the Reliability of Quasars as Cosmological Distance Indicators","version":2},"reference_index":18,"source":"arxiv_source","source_observed_at":"2026-08-04T19:59:50.062100Z"},"links":{"citing_paper":"/paper/2509.08983"},"observation_digest":"sha256:98aa518fdb0f55a805a6810c232643e5a9085e8cf20ac66fb5f19c65935207dd","observation_id":"6da76f08-972a-4c42-a607-a0683bd12d69","resolution":{"observed_at":"2026-08-04T19:59:50.062100Z","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":"10.1103/physrevd.66.063007","metadata_source":"openalex","pith_arxiv_id":null,"snapshot_observed_at":"2026-08-05T02:28:24.338817Z","title":"Rev.] 10.1103/PhysRevD.66.063007 , D66, 063007","venue":"Physical review. D. Particles, fields, gravitation, and cosmology/Physical review. D. Particles and fields","work_id":"5f88b59a-9b52-4825-be54-8e913f64fda4","year":2002},"citing_paper":{"arxiv_id":"2509.08983","last_updated":"2026-06-18T18:01:04Z","snapshot_observed_at":"2026-08-09T04:27:54.161855Z","submitted_at":"2025-09-10T20:26:41Z","title":"On the Reliability of Quasars as Cosmological Distance Indicators","version":2},"reference_index":19,"source":"arxiv_source","source_observed_at":"2026-08-04T19:59:50.066797Z"},"links":{"citing_paper":"/paper/2509.08983"},"observation_digest":"sha256:a9ea6ce5d23e97c4b832e061794d1135ae0731fd83bad92805f7e6d63db27a41","observation_id":"9814d5e5-cf34-4e9a-975d-45aa7c925858","resolution":{"observed_at":"2026-08-04T20:03:39.672869Z","resolver_source":"doi","status":"verified_exact"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-09T06:31:02.800959+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-09T06:31:02.800959+00:00","source":"crossref"},{"observed_at":"2026-08-09T06:30:57.326959+00:00","source":"retraction_watch"}],"state":"measured"}},{"citation":{"cited_paper":{"arxiv_id":"1104.2932","last_updated":"2011-05-14T09:45:16Z","snapshot_observed_at":"2026-07-06T02:26:22.184733Z","submitted_at":"2011-04-14T22:06:14Z","title":"The Cosmic Linear Anisotropy Solving System (CLASS) I: Overview","version":2},"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":null,"pith_arxiv_id":"1104.2932","snapshot_observed_at":"2026-08-04T19:59:50.071975Z","title":"arXiv:1104.2932","venue":null,"work_id":null,"year":2011},"citing_paper":{"arxiv_id":"2509.08983","last_updated":"2026-06-18T18:01:04Z","snapshot_observed_at":"2026-08-09T04:27:54.161855Z","submitted_at":"2025-09-10T20:26:41Z","title":"On the Reliability of Quasars as Cosmological Distance Indicators","version":2},"reference_index":20,"source":"arxiv_source","source_observed_at":"2026-08-04T19:59:50.071975Z"},"links":{"cited_paper":"/paper/1104.2932","citing_paper":"/paper/2509.08983"},"observation_digest":"sha256:b5101d94e19ffba1d74a0b36062e772dc55e14cc11612f8771c3cfdd3edaf368","observation_id":"8b9e069a-50de-4615-ac72-0bff006989b7","resolution":{"observed_at":"2026-08-04T19:59:50.071975Z","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":"10.1093/mnras/stab2154","metadata_source":"openalex","pith_arxiv_id":null,"snapshot_observed_at":"2026-08-05T02:28:24.338817Z","title":"E., Shafieloo A., Zheng X., Cao S., Biesiada M., Zhu Z.-H., 2021, @doi [Monthly Notices of the Royal Astronomical Society] 10.1093/mnras/stab2154 , 507, 919","venue":"Monthly Notices of the Royal Astronomical Society","work_id":"93db89be-2a20-4c11-8568-cdbd7f5b7712","year":2021},"citing_paper":{"arxiv_id":"2509.08983","last_updated":"2026-06-18T18:01:04Z","snapshot_observed_at":"2026-08-09T04:27:54.161855Z","submitted_at":"2025-09-10T20:26:41Z","title":"On the Reliability of Quasars as Cosmological Distance Indicators","version":2},"reference_index":21,"source":"arxiv_source","source_observed_at":"2026-08-04T19:59:50.076972Z"},"links":{"citing_paper":"/paper/2509.08983"},"observation_digest":"sha256:62451d268223e812fdf1ed49471e1e13eaf0a9981cd0ac09a1a363eb19748a45","observation_id":"a5b131df-f2fa-41eb-9022-908ba13c834c","resolution":{"observed_at":"2026-08-04T20:03:39.496840Z","resolver_source":"doi","status":"verified_exact"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-09T06:31:02.800959+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-09T06:31:02.800959+00:00","source":"crossref"},{"observed_at":"2026-08-09T06:30:57.326959+00:00","source":"retraction_watch"}],"state":"measured"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":"10.1093/mnras/stac2735","metadata_source":"openalex","pith_arxiv_id":null,"snapshot_observed_at":"2026-08-05T02:28:24.338817Z","title":null,"venue":"Monthly Notices of the Royal Astronomical Society","work_id":"0eabd6a9-155d-4045-8e03-3d472c1c76d5","year":2022},"citing_paper":{"arxiv_id":"2509.08983","last_updated":"2026-06-18T18:01:04Z","snapshot_observed_at":"2026-08-09T04:27:54.161855Z","submitted_at":"2025-09-10T20:26:41Z","title":"On the Reliability of Quasars as Cosmological Distance Indicators","version":2},"reference_index":22,"source":"arxiv_source","source_observed_at":"2026-08-04T19:59:50.081403Z"},"links":{"citing_paper":"/paper/2509.08983"},"observation_digest":"sha256:5d6cd727d311e139ded0ff2045f54008edf56deeae561900f12c70ff4e151160","observation_id":"7eeb23ab-e8b4-4b8f-a12a-0c027e5cccf6","resolution":{"observed_at":"2026-08-04T20:03:39.362466Z","resolver_source":"doi","status":"verified_exact"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-09T06:31:02.800959+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-09T06:31:02.800959+00:00","source":"crossref"},{"observed_at":"2026-08-09T06:30:57.326959+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":"2026-08-04T19:59:50.085925Z","title":null,"venue":null,"work_id":null,"year":2020},"citing_paper":{"arxiv_id":"2509.08983","last_updated":"2026-06-18T18:01:04Z","snapshot_observed_at":"2026-08-09T04:27:54.161855Z","submitted_at":"2025-09-10T20:26:41Z","title":"On the Reliability of Quasars as Cosmological Distance Indicators","version":2},"reference_index":23,"source":"arxiv_source","source_observed_at":"2026-08-04T19:59:50.085925Z"},"links":{"citing_paper":"/paper/2509.08983"},"observation_digest":"sha256:9019b5baff5c61be23e89abcec07eab89c2a08d199d9c8137421edd5b18b2542","observation_id":"be9b70e7-6606-4f70-aa22-d1c85d47231a","resolution":{"observed_at":"2026-08-04T19:59:50.085925Z","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":"2026-08-04T19:59:50.090346Z","title":null,"venue":null,"work_id":null,"year":2016},"citing_paper":{"arxiv_id":"2509.08983","last_updated":"2026-06-18T18:01:04Z","snapshot_observed_at":"2026-08-09T04:27:54.161855Z","submitted_at":"2025-09-10T20:26:41Z","title":"On the Reliability of Quasars as Cosmological Distance Indicators","version":2},"reference_index":24,"source":"arxiv_source","source_observed_at":"2026-08-04T19:59:50.090346Z"},"links":{"citing_paper":"/paper/2509.08983"},"observation_digest":"sha256:5d16a4a03e15c1ce53d224d9a92218154257c4337a2a6284ef789b7290acfd93","observation_id":"90c0effe-e109-4160-9fba-a41ff3047ff7","resolution":{"observed_at":"2026-08-04T19:59:50.090346Z","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":"2026-08-04T19:59:50.094620Z","title":"Risaliti, G","venue":null,"work_id":null,"year":2017},"citing_paper":{"arxiv_id":"2509.08983","last_updated":"2026-06-18T18:01:04Z","snapshot_observed_at":"2026-08-09T04:27:54.161855Z","submitted_at":"2025-09-10T20:26:41Z","title":"On the Reliability of Quasars as Cosmological Distance Indicators","version":2},"reference_index":25,"source":"arxiv_source","source_observed_at":"2026-08-04T19:59:50.094620Z"},"links":{"citing_paper":"/paper/2509.08983"},"observation_digest":"sha256:1b7ac65c92d9be95276f1f5b4eccb9d9a338a3d00b629830d786e1e95c55300e","observation_id":"95c07459-5fe1-41fd-84ef-fcb1a73819bc","resolution":{"observed_at":"2026-08-04T19:59:50.094620Z","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":"2026-08-04T19:59:50.099105Z","title":"et al., 2010, @doi [A&A] 10.1051/0004-6361/200913298 , 512, A34","venue":null,"work_id":null,"year":2010},"citing_paper":{"arxiv_id":"2509.08983","last_updated":"2026-06-18T18:01:04Z","snapshot_observed_at":"2026-08-09T04:27:54.161855Z","submitted_at":"2025-09-10T20:26:41Z","title":"On the Reliability of Quasars as Cosmological Distance Indicators","version":2},"reference_index":26,"source":"arxiv_source","source_observed_at":"2026-08-04T19:59:50.099105Z"},"links":{"citing_paper":"/paper/2509.08983"},"observation_digest":"sha256:67557cda5f1aefad609a461e374ea04b68970a32681147aad3215f4c7ce12099","observation_id":"6e93a79d-60bd-419e-8609-6ee86d7ee4c9","resolution":{"observed_at":"2026-08-04T19:59:50.099105Z","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":"2026-08-04T19:59:50.103247Z","title":"Astrophys.] 10.1051/0004-6361/202038899 , 642, A150","venue":null,"work_id":null,"year":2020},"citing_paper":{"arxiv_id":"2509.08983","last_updated":"2026-06-18T18:01:04Z","snapshot_observed_at":"2026-08-09T04:27:54.161855Z","submitted_at":"2025-09-10T20:26:41Z","title":"On the Reliability of Quasars as Cosmological Distance Indicators","version":2},"reference_index":27,"source":"arxiv_source","source_observed_at":"2026-08-04T19:59:50.103247Z"},"links":{"citing_paper":"/paper/2509.08983"},"observation_digest":"sha256:426bab95e16f82e0e6c223fe18b9825797ff757a92321b2fbd20a798ea528bd7","observation_id":"6da47376-83e8-480c-8521-3fb7b9024f28","resolution":{"observed_at":"2026-08-04T19:59:50.103247Z","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":"10.1051/0004-6361/202453504","metadata_source":"openalex","pith_arxiv_id":null,"snapshot_observed_at":"2026-08-05T02:28:24.338817Z","title":"Astrophys.] 10.1051/0004-6361/202453504 , 697, A108","venue":"Astronomy and Astrophysics","work_id":"380fcb63-6d47-42be-b111-00e557e5158c","year":2025},"citing_paper":{"arxiv_id":"2509.08983","last_updated":"2026-06-18T18:01:04Z","snapshot_observed_at":"2026-08-09T04:27:54.161855Z","submitted_at":"2025-09-10T20:26:41Z","title":"On the Reliability of Quasars as Cosmological Distance Indicators","version":2},"reference_index":28,"source":"arxiv_source","source_observed_at":"2026-08-04T19:59:50.107887Z"},"links":{"citing_paper":"/paper/2509.08983"},"observation_digest":"sha256:bc3efc4c6d715aa6c4ac6f0e7f916096fb513c1f7a8445ad257be6671c1f1122","observation_id":"9ed311d2-899f-4360-9ec3-0ac93e7ac849","resolution":{"observed_at":"2026-08-04T20:03:39.185224Z","resolver_source":"doi","status":"verified_exact"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-09T06:31:02.800959+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-09T06:31:02.800959+00:00","source":"crossref"},{"observed_at":"2026-08-09T06:30:57.326959+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":"2026-08-04T19:59:50.112230Z","title":"W., Rosenbluth M","venue":null,"work_id":null,"year":1953},"citing_paper":{"arxiv_id":"2509.08983","last_updated":"2026-06-18T18:01:04Z","snapshot_observed_at":"2026-08-09T04:27:54.161855Z","submitted_at":"2025-09-10T20:26:41Z","title":"On the Reliability of Quasars as Cosmological Distance Indicators","version":2},"reference_index":29,"source":"arxiv_source","source_observed_at":"2026-08-04T19:59:50.112230Z"},"links":{"citing_paper":"/paper/2509.08983"},"observation_digest":"sha256:014eaa2442b6bdf4e45f9b47ff50dd5dc48ce5376af3fd9660f3d5c4babf4274","observation_id":"2d6d6a38-955c-40f4-8113-723e51b5c773","resolution":{"observed_at":"2026-08-04T19:59:50.112230Z","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":"10.1093/mnras/staa3926","metadata_source":"openalex","pith_arxiv_id":null,"snapshot_observed_at":"2026-08-05T02:28:24.338817Z","title":"I., Hidalgo J","venue":"Monthly Notices of the Royal Astronomical Society","work_id":"20c85ace-5a93-46e3-a5f6-a13f19681970","year":2020},"citing_paper":{"arxiv_id":"2509.08983","last_updated":"2026-06-18T18:01:04Z","snapshot_observed_at":"2026-08-09T04:27:54.161855Z","submitted_at":"2025-09-10T20:26:41Z","title":"On the Reliability of Quasars as Cosmological Distance Indicators","version":2},"reference_index":30,"source":"arxiv_source","source_observed_at":"2026-08-04T19:59:50.116574Z"},"links":{"citing_paper":"/paper/2509.08983"},"observation_digest":"sha256:3623796998550865d012fa97d8bc323273a7287132fb99e336d483edf6560d62","observation_id":"eb73aab0-24fc-415f-9a7c-c33a9520484a","resolution":{"observed_at":"2026-08-04T20:03:39.035907Z","resolver_source":"doi","status":"verified_exact"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-09T06:31:02.800959+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-09T06:31:02.800959+00:00","source":"crossref"},{"observed_at":"2026-08-09T06:30:57.326959+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":"2026-08-04T19:59:50.121031Z","title":null,"venue":null,"work_id":null,"year":2015},"citing_paper":{"arxiv_id":"2509.08983","last_updated":"2026-06-18T18:01:04Z","snapshot_observed_at":"2026-08-09T04:27:54.161855Z","submitted_at":"2025-09-10T20:26:41Z","title":"On the Reliability of Quasars as Cosmological Distance Indicators","version":2},"reference_index":31,"source":"arxiv_source","source_observed_at":"2026-08-04T19:59:50.121031Z"},"links":{"citing_paper":"/paper/2509.08983"},"observation_digest":"sha256:bf7829d18855bba46280db87443df42a8d1d8f087fd35596f75b7b3e91df89d3","observation_id":"cd2fc73a-466a-4303-a5c0-945c37f4054f","resolution":{"observed_at":"2026-08-04T19:59:50.121031Z","resolver_source":null,"status":"unresolved"},"standing_notice":{"events":[],"reason":"canonical_work_link_unavailable","source_receipts":[],"state":"unavailable"}},{"citation":{"cited_paper":{"arxiv_id":"2003.07362","last_updated":"2020-08-24T07:38:09Z","snapshot_observed_at":"2026-08-05T13:22:46.068289Z","submitted_at":"2020-03-16T18:00:01Z","title":"Setting the Stage for Cosmic Chronometers. II. Impact of Stellar Population Synthesis Models Systematics and Full Covariance Matrix","version":2},"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":null,"pith_arxiv_id":"2003.07362","snapshot_observed_at":"2026-08-04T19:59:50.126000Z","title":"arXiv:2003.07362","venue":null,"work_id":null,"year":2020},"citing_paper":{"arxiv_id":"2509.08983","last_updated":"2026-06-18T18:01:04Z","snapshot_observed_at":"2026-08-09T04:27:54.161855Z","submitted_at":"2025-09-10T20:26:41Z","title":"On the Reliability of Quasars as Cosmological Distance Indicators","version":2},"reference_index":32,"source":"arxiv_source","source_observed_at":"2026-08-04T19:59:50.126000Z"},"links":{"cited_paper":"/paper/2003.07362","citing_paper":"/paper/2509.08983"},"observation_digest":"sha256:05380c969035962822ce1bc61f5ccc16da9f9f883d6117ea56220a81d80dec2e","observation_id":"e272a405-9938-49dd-b2c6-36569194f7b0","resolution":{"observed_at":"2026-08-04T19:59:50.126000Z","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":"2026-08-04T19:59:50.130596Z","title":"J., et al., 2011, @doi [Nature] 10.1038/nature10159 , 474, 616–619","venue":null,"work_id":null,"year":2011},"citing_paper":{"arxiv_id":"2509.08983","last_updated":"2026-06-18T18:01:04Z","snapshot_observed_at":"2026-08-09T04:27:54.161855Z","submitted_at":"2025-09-10T20:26:41Z","title":"On the Reliability of Quasars as Cosmological Distance Indicators","version":2},"reference_index":33,"source":"arxiv_source","source_observed_at":"2026-08-04T19:59:50.130596Z"},"links":{"citing_paper":"/paper/2509.08983"},"observation_digest":"sha256:992d770d915189326608e79d6fd41797e8532af7185092247b05342c5748ae41","observation_id":"a44732ea-9572-46a4-8967-9d9d1f213394","resolution":{"observed_at":"2026-08-04T19:59:50.130596Z","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":"10.1103/physrevd.78.083529","metadata_source":"openalex","pith_arxiv_id":null,"snapshot_observed_at":"2026-08-05T02:28:24.338817Z","title":"Rev.] 10.1103/PhysRevD.78.083529 , D78, 083529","venue":"Physical review. D. Particles, fields, gravitation, and cosmology/Physical review. D, Particles, fields, gravitation, and cosmology","work_id":"e2f483c9-ad22-472e-8b55-c6f83131d36b","year":2008},"citing_paper":{"arxiv_id":"2509.08983","last_updated":"2026-06-18T18:01:04Z","snapshot_observed_at":"2026-08-09T04:27:54.161855Z","submitted_at":"2025-09-10T20:26:41Z","title":"On the Reliability of Quasars as Cosmological Distance Indicators","version":2},"reference_index":34,"source":"arxiv_source","source_observed_at":"2026-08-04T19:59:50.135273Z"},"links":{"citing_paper":"/paper/2509.08983"},"observation_digest":"sha256:eec8ca5aa6e4cc83f2cd234a356e5305900aaa338e374ed145446d8e79a27f3b","observation_id":"9a48604d-e814-41c8-baa1-39bc3200577c","resolution":{"observed_at":"2026-08-04T20:03:38.854958Z","resolver_source":"doi","status":"verified_exact"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-09T06:31:02.800959+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-09T06:31:02.800959+00:00","source":"crossref"},{"observed_at":"2026-08-09T06:30:57.326959+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":"2026-08-04T19:59:50.140299Z","title":"B., 2006, An Introduction to Copulas","venue":null,"work_id":null,"year":2006},"citing_paper":{"arxiv_id":"2509.08983","last_updated":"2026-06-18T18:01:04Z","snapshot_observed_at":"2026-08-09T04:27:54.161855Z","submitted_at":"2025-09-10T20:26:41Z","title":"On the Reliability of Quasars as Cosmological Distance Indicators","version":2},"reference_index":35,"source":"arxiv_source","source_observed_at":"2026-08-04T19:59:50.140299Z"},"links":{"citing_paper":"/paper/2509.08983"},"observation_digest":"sha256:f45234d0f3bfe881522a8b969128505df23a5678bfd2291e72de01e8abc4f4e7","observation_id":"f893c63b-0d92-4fae-81cf-98cc716ea857","resolution":{"observed_at":"2026-08-04T19:59:50.140299Z","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":"2026-08-04T19:59:50.145121Z","title":"B., Ingargiola A., 2014, LMFIT: Non-Linear Least-Square Minimization and Curve-Fitting for Python , @doi 10.5281/zenodo.11813 , https://doi.org/10.5281/zenodo.11813","venue":null,"work_id":null,"year":2014},"citing_paper":{"arxiv_id":"2509.08983","last_updated":"2026-06-18T18:01:04Z","snapshot_observed_at":"2026-08-09T04:27:54.161855Z","submitted_at":"2025-09-10T20:26:41Z","title":"On the Reliability of Quasars as Cosmological Distance Indicators","version":2},"reference_index":36,"source":"arxiv_source","source_observed_at":"2026-08-04T19:59:50.145121Z"},"links":{"citing_paper":"/paper/2509.08983"},"observation_digest":"sha256:52ba2a52db6f83f83d211b4e7c6d8256a7a20a6b9b828fcf0e7a0ef5c8a1e53f","observation_id":"bad2f245-ac65-4a15-8827-367ad43b0c0f","resolution":{"observed_at":"2026-08-04T19:59:50.145121Z","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":"2026-08-04T19:59:50.149734Z","title":"S., Shields J","venue":null,"work_id":null,"year":1999},"citing_paper":{"arxiv_id":"2509.08983","last_updated":"2026-06-18T18:01:04Z","snapshot_observed_at":"2026-08-09T04:27:54.161855Z","submitted_at":"2025-09-10T20:26:41Z","title":"On the Reliability of Quasars as Cosmological Distance Indicators","version":2},"reference_index":37,"source":"arxiv_source","source_observed_at":"2026-08-04T19:59:50.149734Z"},"links":{"citing_paper":"/paper/2509.08983"},"observation_digest":"sha256:5bd75a0fce8b9238fdeffb0a0ad64e3d11e783cd0e9a80a9656ba352f227c07a","observation_id":"28c06567-57a7-4366-8013-fa453528387d","resolution":{"observed_at":"2026-08-04T19:59:50.149734Z","resolver_source":null,"status":"unresolved"},"standing_notice":{"events":[],"reason":"canonical_work_link_unavailable","source_receipts":[],"state":"unavailable"}},{"citation":{"cited_paper":{"arxiv_id":"1807.06209","last_updated":"2021-08-09T10:43:18Z","snapshot_observed_at":"2026-07-06T02:11:23.670680Z","submitted_at":"2018-07-17T04:05:07Z","title":"Planck 2018 results. VI. Cosmological parameters","version":4},"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":null,"pith_arxiv_id":"1807.06209","snapshot_observed_at":"2026-08-04T19:59:50.154353Z","title":"arXiv:1807.06209","venue":null,"work_id":null,"year":2018},"citing_paper":{"arxiv_id":"2509.08983","last_updated":"2026-06-18T18:01:04Z","snapshot_observed_at":"2026-08-09T04:27:54.161855Z","submitted_at":"2025-09-10T20:26:41Z","title":"On the Reliability of Quasars as Cosmological Distance Indicators","version":2},"reference_index":38,"source":"arxiv_source","source_observed_at":"2026-08-04T19:59:50.154353Z"},"links":{"cited_paper":"/paper/1807.06209","citing_paper":"/paper/2509.08983"},"observation_digest":"sha256:231305e94b9e32dd12732a072ac5eaf88fabee7310ff145fdfcac36bffbcf85b","observation_id":"5cbb44ea-e4b1-4206-af07-b2a546edb651","resolution":{"observed_at":"2026-08-04T19:59:50.154353Z","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":"2026-08-04T19:59:50.159392Z","title":"G., et al., 1998, @doi [Astron","venue":null,"work_id":null,"year":1998},"citing_paper":{"arxiv_id":"2509.08983","last_updated":"2026-06-18T18:01:04Z","snapshot_observed_at":"2026-08-09T04:27:54.161855Z","submitted_at":"2025-09-10T20:26:41Z","title":"On the Reliability of Quasars as Cosmological Distance Indicators","version":2},"reference_index":39,"source":"arxiv_source","source_observed_at":"2026-08-04T19:59:50.159392Z"},"links":{"citing_paper":"/paper/2509.08983"},"observation_digest":"sha256:2aad45db72eaa261743129dadce1da36ce4c9337c04bbe7a89552393afa7c5e7","observation_id":"a55d9ea1-63e7-4f4b-ade8-f452386de56c","resolution":{"observed_at":"2026-08-04T19:59:50.159392Z","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":"2026-08-04T19:59:50.164065Z","title":"G., et al., 2007, @doi [The Astrophysical Journal] 10.1086/510378 , 659, 98","venue":null,"work_id":null,"year":2007},"citing_paper":{"arxiv_id":"2509.08983","last_updated":"2026-06-18T18:01:04Z","snapshot_observed_at":"2026-08-09T04:27:54.161855Z","submitted_at":"2025-09-10T20:26:41Z","title":"On the Reliability of Quasars as Cosmological Distance Indicators","version":2},"reference_index":40,"source":"arxiv_source","source_observed_at":"2026-08-04T19:59:50.164065Z"},"links":{"citing_paper":"/paper/2509.08983"},"observation_digest":"sha256:6d82c3e22f9b9a13c24f39fbdc27d09fae12b00fd08f8d4c6072c9b790fc0368","observation_id":"362b0e53-ec1a-465c-85f9-e570e03644fa","resolution":{"observed_at":"2026-08-04T19:59:50.164065Z","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":"2026-08-04T19:59:50.169511Z","title":"G., et al., 2022, @doi [ ] 10.3847/2041-8213/ac5c5b , https://ui.adsabs.harvard.edu/abs/2022ApJ...934L...7R 934, L7","venue":null,"work_id":null,"year":2022},"citing_paper":{"arxiv_id":"2509.08983","last_updated":"2026-06-18T18:01:04Z","snapshot_observed_at":"2026-08-09T04:27:54.161855Z","submitted_at":"2025-09-10T20:26:41Z","title":"On the Reliability of Quasars as Cosmological Distance Indicators","version":2},"reference_index":41,"source":"arxiv_source","source_observed_at":"2026-08-04T19:59:50.169511Z"},"links":{"citing_paper":"/paper/2509.08983"},"observation_digest":"sha256:5a5cef19ca59527199547cbf41b0b1331dcc0c276715d8df1160285f7a07c838","observation_id":"b794825a-42da-4b0e-9550-35301aaadb1c","resolution":{"observed_at":"2026-08-04T19:59:50.169511Z","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":"2026-08-04T19:59:50.175135Z","title":null,"venue":null,"work_id":null,"year":2015},"citing_paper":{"arxiv_id":"2509.08983","last_updated":"2026-06-18T18:01:04Z","snapshot_observed_at":"2026-08-09T04:27:54.161855Z","submitted_at":"2025-09-10T20:26:41Z","title":"On the Reliability of Quasars as Cosmological Distance Indicators","version":2},"reference_index":42,"source":"arxiv_source","source_observed_at":"2026-08-04T19:59:50.175135Z"},"links":{"citing_paper":"/paper/2509.08983"},"observation_digest":"sha256:d5e87da87d95d93c8c779d47e001049c2ba0a906fc80d60d47dfd70ab8ef4426","observation_id":"cb4069a8-7978-42e1-b3d6-ca5cfa6030a2","resolution":{"observed_at":"2026-08-04T19:59:50.175135Z","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":"10.1002/asna.201713351","metadata_source":"openalex","pith_arxiv_id":null,"snapshot_observed_at":"2026-08-05T02:28:24.338817Z","title":"Nachr.] 10.1002/asna.201713351 , 338, 329","venue":"Astronomische Nachrichten","work_id":"b92b86c3-c9b6-436e-b5eb-9a4cbf77b0ee","year":2017},"citing_paper":{"arxiv_id":"2509.08983","last_updated":"2026-06-18T18:01:04Z","snapshot_observed_at":"2026-08-09T04:27:54.161855Z","submitted_at":"2025-09-10T20:26:41Z","title":"On the Reliability of Quasars as Cosmological Distance Indicators","version":2},"reference_index":43,"source":"arxiv_source","source_observed_at":"2026-08-04T19:59:50.181531Z"},"links":{"citing_paper":"/paper/2509.08983"},"observation_digest":"sha256:457e2afbcfa9dbc2eca4cec29fe5ba21df1ea49072b9676d127b90b8553718e8","observation_id":"b92d8586-da5d-4d19-810b-3e89a4ee4a43","resolution":{"observed_at":"2026-08-04T20:03:38.680229Z","resolver_source":"doi","status":"verified_exact"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-09T06:31:02.800959+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-09T06:31:02.800959+00:00","source":"crossref"},{"observed_at":"2026-08-09T06:30:57.326959+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":"2026-08-04T19:59:50.187308Z","title":null,"venue":null,"work_id":null,"year":2019},"citing_paper":{"arxiv_id":"2509.08983","last_updated":"2026-06-18T18:01:04Z","snapshot_observed_at":"2026-08-09T04:27:54.161855Z","submitted_at":"2025-09-10T20:26:41Z","title":"On the Reliability of Quasars as Cosmological Distance Indicators","version":2},"reference_index":44,"source":"arxiv_source","source_observed_at":"2026-08-04T19:59:50.187308Z"},"links":{"citing_paper":"/paper/2509.08983"},"observation_digest":"sha256:0506d96839157e4c8fff4f1977e0ddbe12fb67e63708486a3a7a234e99d313f3","observation_id":"ecf8ab7e-b50e-4547-9484-f24841fdc542","resolution":{"observed_at":"2026-08-04T19:59:50.187308Z","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":"2026-08-04T19:59:50.193290Z","title":"et al., 2022, @doi [A&A] 10.1051/0004-6361/202243411 , 663, L7","venue":null,"work_id":null,"year":2022},"citing_paper":{"arxiv_id":"2509.08983","last_updated":"2026-06-18T18:01:04Z","snapshot_observed_at":"2026-08-09T04:27:54.161855Z","submitted_at":"2025-09-10T20:26:41Z","title":"On the Reliability of Quasars as Cosmological Distance Indicators","version":2},"reference_index":45,"source":"arxiv_source","source_observed_at":"2026-08-04T19:59:50.193290Z"},"links":{"citing_paper":"/paper/2509.08983"},"observation_digest":"sha256:cf79f0919139d086325012c4bb23675d50062b80794c61bd94f2b71f3ce00337","observation_id":"fb739539-77bb-4c57-b18a-145e0574c77d","resolution":{"observed_at":"2026-08-04T19:59:50.193290Z","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":"2026-08-04T19:59:50.198579Z","title":"M., et al., 2018, @doi [Astrophys","venue":null,"work_id":null,"year":2018},"citing_paper":{"arxiv_id":"2509.08983","last_updated":"2026-06-18T18:01:04Z","snapshot_observed_at":"2026-08-09T04:27:54.161855Z","submitted_at":"2025-09-10T20:26:41Z","title":"On the Reliability of Quasars as Cosmological Distance Indicators","version":2},"reference_index":46,"source":"arxiv_source","source_observed_at":"2026-08-04T19:59:50.198579Z"},"links":{"citing_paper":"/paper/2509.08983"},"observation_digest":"sha256:cbfe280f185c2076d97a25ae16b9fee73453a18d72a12eec3237196f2ffec8ab","observation_id":"3fd17432-7d81-475d-a16e-41e607ab9000","resolution":{"observed_at":"2026-08-04T19:59:50.198579Z","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":"2026-08-04T19:59:50.203395Z","title":null,"venue":null,"work_id":null,"year":2022},"citing_paper":{"arxiv_id":"2509.08983","last_updated":"2026-06-18T18:01:04Z","snapshot_observed_at":"2026-08-09T04:27:54.161855Z","submitted_at":"2025-09-10T20:26:41Z","title":"On the Reliability of Quasars as Cosmological Distance Indicators","version":2},"reference_index":47,"source":"arxiv_source","source_observed_at":"2026-08-04T19:59:50.203395Z"},"links":{"citing_paper":"/paper/2509.08983"},"observation_digest":"sha256:2f39b02f831dbaf7e7a23e48a0f3a8a5d0c9790f4d5a41f32530c90cc25ffe4a","observation_id":"da0ca57a-e638-4e93-a8b7-5dd7ed3fb150","resolution":{"observed_at":"2026-08-04T19:59:50.203395Z","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":"2026-08-04T19:59:50.208113Z","title":"Astrophys.] 10.1051/0004-6361/202348941 , 687, A32","venue":null,"work_id":null,"year":2024},"citing_paper":{"arxiv_id":"2509.08983","last_updated":"2026-06-18T18:01:04Z","snapshot_observed_at":"2026-08-09T04:27:54.161855Z","submitted_at":"2025-09-10T20:26:41Z","title":"On the Reliability of Quasars as Cosmological Distance Indicators","version":2},"reference_index":48,"source":"arxiv_source","source_observed_at":"2026-08-04T19:59:50.208113Z"},"links":{"citing_paper":"/paper/2509.08983"},"observation_digest":"sha256:ba0cb3277daad24bf23d07fece3b374dfb4360693bd70551e098ea523a857833","observation_id":"d4649c51-c594-491b-81c7-b8c2f7ce0d2b","resolution":{"observed_at":"2026-08-04T19:59:50.208113Z","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":"2026-08-04T19:59:50.212851Z","title":null,"venue":null,"work_id":null,"year":1979},"citing_paper":{"arxiv_id":"2509.08983","last_updated":"2026-06-18T18:01:04Z","snapshot_observed_at":"2026-08-09T04:27:54.161855Z","submitted_at":"2025-09-10T20:26:41Z","title":"On the Reliability of Quasars as Cosmological Distance Indicators","version":2},"reference_index":49,"source":"arxiv_source","source_observed_at":"2026-08-04T19:59:50.212851Z"},"links":{"citing_paper":"/paper/2509.08983"},"observation_digest":"sha256:c152e25725d8151a2f3ce68d8bff99cac037009294fc38197ffe55b3c1816f01","observation_id":"f1070b6f-54cc-44f0-95f7-f66882f34cbd","resolution":{"observed_at":"2026-08-04T19:59:50.212851Z","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":"10.1051/0004-6361/201014320","metadata_source":"openalex","pith_arxiv_id":null,"snapshot_observed_at":"2026-08-05T02:28:24.338817Z","title":"Turriziani, S","venue":"Astronomy and Astrophysics","work_id":"46db378c-b8a4-4262-b771-95944b6bb6da","year":2010},"citing_paper":{"arxiv_id":"2509.08983","last_updated":"2026-06-18T18:01:04Z","snapshot_observed_at":"2026-08-09T04:27:54.161855Z","submitted_at":"2025-09-10T20:26:41Z","title":"On the Reliability of Quasars as Cosmological Distance Indicators","version":2},"reference_index":50,"source":"arxiv_source","source_observed_at":"2026-08-04T19:59:50.217587Z"},"links":{"citing_paper":"/paper/2509.08983"},"observation_digest":"sha256:e7fce4e06f600873df06752367b2086382248e6a4e96a2c065a15550204b091a","observation_id":"6300a850-da57-43cb-a86a-5fe30abed6e7","resolution":{"observed_at":"2026-08-04T20:03:38.516364Z","resolver_source":"doi","status":"verified_exact"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-09T06:31:02.800959+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-09T06:31:02.800959+00:00","source":"crossref"},{"observed_at":"2026-08-09T06:30:57.326959+00:00","source":"retraction_watch"}],"state":"measured"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":"10.1103/physrevd.76.103533","metadata_source":"openalex","pith_arxiv_id":null,"snapshot_observed_at":"2026-08-05T02:28:24.338817Z","title":"Rev.] 10.1103/PhysRevD.76.103533 , D76, 103533","venue":"Physical review. D. Particles, fields, gravitation, and cosmology/Physical review. D, Particles, fields, gravitation, and cosmology","work_id":"def7ef34-79e0-4612-8663-5617618eb34a","year":2007},"citing_paper":{"arxiv_id":"2509.08983","last_updated":"2026-06-18T18:01:04Z","snapshot_observed_at":"2026-08-09T04:27:54.161855Z","submitted_at":"2025-09-10T20:26:41Z","title":"On the Reliability of Quasars as Cosmological Distance Indicators","version":2},"reference_index":51,"source":"arxiv_source","source_observed_at":"2026-08-04T19:59:50.222110Z"},"links":{"citing_paper":"/paper/2509.08983"},"observation_digest":"sha256:9f4ecccc911d16d654abe456e9f156b80ab8c2308e07631dfc35b381d8aed97a","observation_id":"bec43ee0-66f3-4210-bc60-877d4bca2be9","resolution":{"observed_at":"2026-08-04T20:03:38.322698Z","resolver_source":"doi","status":"verified_exact"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-09T06:31:02.800959+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-09T06:31:02.800959+00:00","source":"crossref"},{"observed_at":"2026-08-09T06:30:57.326959+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":"2026-08-04T19:59:50.226853Z","title":null,"venue":null,"work_id":null,"year":2013},"citing_paper":{"arxiv_id":"2509.08983","last_updated":"2026-06-18T18:01:04Z","snapshot_observed_at":"2026-08-09T04:27:54.161855Z","submitted_at":"2025-09-10T20:26:41Z","title":"On the Reliability of Quasars as Cosmological Distance Indicators","version":2},"reference_index":52,"source":"arxiv_source","source_observed_at":"2026-08-04T19:59:50.226853Z"},"links":{"citing_paper":"/paper/2509.08983"},"observation_digest":"sha256:2ff6178981894ec5e0a0ca2ddad1d90903310f5d1a2299df94dd5eaed41e2553","observation_id":"d3fb01ec-e97e-4201-b07f-b4bf9b9cf670","resolution":{"observed_at":"2026-08-04T19:59:50.226853Z","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":"2026-08-04T19:59:50.231274Z","title":null,"venue":null,"work_id":null,"year":2022},"citing_paper":{"arxiv_id":"2509.08983","last_updated":"2026-06-18T18:01:04Z","snapshot_observed_at":"2026-08-09T04:27:54.161855Z","submitted_at":"2025-09-10T20:26:41Z","title":"On the Reliability of Quasars as Cosmological Distance Indicators","version":2},"reference_index":53,"source":"arxiv_source","source_observed_at":"2026-08-04T19:59:50.231274Z"},"links":{"citing_paper":"/paper/2509.08983"},"observation_digest":"sha256:ed063fbbae5a36afe0f6b9515a2f2fa7e5739f645f4a123a139eaf4971fc89b3","observation_id":"ce7b8f46-29d2-4c46-aeca-f4284d25e71b","resolution":{"observed_at":"2026-08-04T19:59:50.231274Z","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":"2026-08-04T19:59:50.235911Z","title":"J.] 10.3847/1538-4357/ad1ab5 , 962, 103","venue":null,"work_id":null,"year":2024},"citing_paper":{"arxiv_id":"2509.08983","last_updated":"2026-06-18T18:01:04Z","snapshot_observed_at":"2026-08-09T04:27:54.161855Z","submitted_at":"2025-09-10T20:26:41Z","title":"On the Reliability of Quasars as Cosmological Distance Indicators","version":2},"reference_index":54,"source":"arxiv_source","source_observed_at":"2026-08-04T19:59:50.235911Z"},"links":{"citing_paper":"/paper/2509.08983"},"observation_digest":"sha256:f37b74a22c0f911454eb2e74cb8554e712df7eafa80bc10110db2a84e8926a1f","observation_id":"2486d601-a79d-4163-8daf-5b5702248bea","resolution":{"observed_at":"2026-08-04T19:59:50.235911Z","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":"2026-08-04T19:59:50.240126Z","title":null,"venue":null,"work_id":null,"year":1981},"citing_paper":{"arxiv_id":"2509.08983","last_updated":"2026-06-18T18:01:04Z","snapshot_observed_at":"2026-08-09T04:27:54.161855Z","submitted_at":"2025-09-10T20:26:41Z","title":"On the Reliability of Quasars as Cosmological Distance Indicators","version":2},"reference_index":55,"source":"arxiv_source","source_observed_at":"2026-08-04T19:59:50.240126Z"},"links":{"citing_paper":"/paper/2509.08983"},"observation_digest":"sha256:dc21937a265aa0fb2b87543cd9246e9b92e25c3b99b1154c7f39716bafa39655","observation_id":"d426362a-aeec-46b2-b96b-df1fd8179dc5","resolution":{"observed_at":"2026-08-04T19:59:50.240126Z","resolver_source":null,"status":"unresolved"},"standing_notice":{"events":[],"reason":"canonical_work_link_unavailable","source_receipts":[],"state":"unavailable"}}],"paper":{"arxiv_id":"2509.08983","last_updated":"2026-06-18T18:01:04Z","latest_version":2,"primary_category":"astro-ph.CO","snapshot_observed_at":"2026-08-09T04:27:54.161855Z","submitted_at":"2025-09-10T20:26:41Z","title":"On the Reliability of Quasars as Cosmological Distance Indicators"},"reference_resolution":{"displayed":55,"state_counts":{"malformed_identifier":0,"metadata_mismatch":0,"parse_uncertain":0,"unresolved":44,"verified_exact":11,"verified_fuzzy":0},"total_outbound_references":55},"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":"2026-08-09T06:31:02.800959+00:00","source":"crossref"},{"observed_at":"2026-08-09T06:30:57.326959+00:00","source":"retraction_watch"}],"thesis":"As of 9 August 2026, this Paper Citation Record lists 55 of 55 outbound references and 0 inbound Pith citation observations for arXiv:2509.08983."}