{"as_of":"2026-08-15T16:10:00Z","caps":{"database_statements":6,"inbound":100,"outbound":100},"context_digest":"sha256:b60455824391865c6e2a03f6f1eedc72f62426731ba78833b15acf1eaa4b0e71","coverage":[{"denominator":79,"lane":"reference_resolution","note":"Typed states for the displayed outbound observations.","records_observed":79,"source":"paper_references, paper_reference_links","source_observed_at":"2026-08-10T20:38:38.391079Z","state":"measured"},{"denominator":79,"lane":"standing_notices","note":"One-hop event checks from named stored sources.","records_observed":79,"source":"scholarly_work_events, retraction_status_cache","source_observed_at":"2026-08-15T06:32:42.880941+00:00","state":"measured"},{"denominator":0,"lane":"inbound_itemization","note":"Pith citing papers itemized under the disclosed page cap.","records_observed":0,"source":"paper_references, paper_reference_links","source_observed_at":null,"state":"measured"},{"denominator":1,"lane":"external_citation_measurements","note":"A source-named dated measurement, never combined with another source.","records_observed":0,"source":"cited_works","source_observed_at":null,"state":"measured"}],"external_citation_measurements":[],"inbound":[],"links":{"evidence":"/evidence","html":"/paper/2501.07836/citation-record","integrity":"/paper/2501.07836/integrity","json":"/paper/2501.07836/citation-record.json","paper":"/paper/2501.07836"},"outbound":[{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":null,"pith_arxiv_id":null,"snapshot_observed_at":"2026-08-10T20:38:37.088032Z","title":"2020, ApJS, 249, 3, doi: 10.3847/1538-4365/ab929e","venue":null,"work_id":null,"year":2020},"citing_paper":{"arxiv_id":"2501.07836","last_updated":"2025-05-20T04:11:37Z","snapshot_observed_at":"2026-08-15T06:43:34.996999Z","submitted_at":"2025-01-14T04:36:31Z","title":"The FAST Ursa Major supergroup HI survey (FUMaS): catalog and HI mass function","version":2},"reference_index":1,"source":"pdf_text","source_observed_at":"2026-08-10T20:38:37.088032Z"},"links":{"citing_paper":"/paper/2501.07836"},"observation_digest":"sha256:62f85138a1799747f6a3ce073d8ad0f57486b0d248ffd4cc32e58cbe362a4e0d","observation_id":"28d8cdfb-e284-4269-89e3-d140ba5e925c","resolution":{"observed_at":"2026-08-10T20:38:37.088032Z","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/203.2.533","metadata_source":"doi_reference","pith_arxiv_id":null,"snapshot_observed_at":"2026-08-10T20:38:39.861614Z","title":null,"venue":null,"work_id":"71fbe9c1-8749-46cd-80c2-ba76f921773d","year":1983},"citing_paper":{"arxiv_id":"2501.07836","last_updated":"2025-05-20T04:11:37Z","snapshot_observed_at":"2026-08-15T06:43:34.996999Z","submitted_at":"2025-01-14T04:36:31Z","title":"The FAST Ursa Major supergroup HI survey (FUMaS): catalog and HI mass function","version":2},"reference_index":2,"source":"pdf_text","source_observed_at":"2026-08-10T20:38:37.104445Z"},"links":{"citing_paper":"/paper/2501.07836"},"observation_digest":"sha256:a246eebaf55e88550211fa5428dbaabd04e619340052baf3b20a50c41f9a0cca","observation_id":"a652413e-9fc5-490f-9e27-2f29f9f8fd95","resolution":{"observed_at":"2026-08-10T20:38:39.917680Z","resolver_source":"doi","status":"verified_exact"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-15T06:32:42.880941+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-15T06:32:42.880941+00:00","source":"crossref"},{"observed_at":"2026-08-15T06:32:39.529945+00:00","source":"retraction_watch"}],"state":"measured"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":null,"pith_arxiv_id":null,"snapshot_observed_at":"2026-08-10T20:38:37.108868Z","title":"2015, The Analyst, 140, 250, doi: 10.1039/C4AN01061B","venue":null,"work_id":null,"year":2015},"citing_paper":{"arxiv_id":"2501.07836","last_updated":"2025-05-20T04:11:37Z","snapshot_observed_at":"2026-08-15T06:43:34.996999Z","submitted_at":"2025-01-14T04:36:31Z","title":"The FAST Ursa Major supergroup HI survey (FUMaS): catalog and HI mass function","version":2},"reference_index":3,"source":"pdf_text","source_observed_at":"2026-08-10T20:38:37.108868Z"},"links":{"citing_paper":"/paper/2501.07836"},"observation_digest":"sha256:7d38ce7f533cb9561ce49b82afb32d9e0d780980f30adba2d8dc8463bb713ba9","observation_id":"e0c1d0c2-543e-4dc4-9883-ce82014a4121","resolution":{"observed_at":"2026-08-10T20:38:37.108868Z","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":"2026-08-10T20:38:37.117937Z","title":"C., Flynn, K., & Gebhardt, K","venue":null,"work_id":null,"year":1990},"citing_paper":{"arxiv_id":"2501.07836","last_updated":"2025-05-20T04:11:37Z","snapshot_observed_at":"2026-08-15T06:43:34.996999Z","submitted_at":"2025-01-14T04:36:31Z","title":"The FAST Ursa Major supergroup HI survey (FUMaS): catalog and HI mass function","version":2},"reference_index":5,"source":"pdf_text","source_observed_at":"2026-08-10T20:38:37.117937Z"},"links":{"citing_paper":"/paper/2501.07836"},"observation_digest":"sha256:c7236dbb75f6417637f3e0ba247f45e9a87a4e82c1057f521bd444f7e29407fd","observation_id":"742410be-845d-4d70-bf5e-f1dd48eeac68","resolution":{"observed_at":"2026-08-10T20:38:37.117937Z","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":"2026-08-10T20:38:37.121922Z","title":"F., McIntosh, D","venue":null,"work_id":null,"year":2003},"citing_paper":{"arxiv_id":"2501.07836","last_updated":"2025-05-20T04:11:37Z","snapshot_observed_at":"2026-08-15T06:43:34.996999Z","submitted_at":"2025-01-14T04:36:31Z","title":"The FAST Ursa Major supergroup HI survey (FUMaS): catalog and HI mass function","version":2},"reference_index":6,"source":"pdf_text","source_observed_at":"2026-08-10T20:38:37.121922Z"},"links":{"citing_paper":"/paper/2501.07836"},"observation_digest":"sha256:a88c4b1633109036f47390bfaf8600cd12e62788dc2e2a1c23bf148ff4fe257b","observation_id":"30bd750b-cb50-44a7-9c88-53149895242c","resolution":{"observed_at":"2026-08-10T20:38:37.121922Z","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":"2026-08-10T20:38:37.126544Z","title":"2020, MNRAS, 498, 4887, doi: 10.1093/mnras/staa2698","venue":null,"work_id":null,"year":2020},"citing_paper":{"arxiv_id":"2501.07836","last_updated":"2025-05-20T04:11:37Z","snapshot_observed_at":"2026-08-15T06:43:34.996999Z","submitted_at":"2025-01-14T04:36:31Z","title":"The FAST Ursa Major supergroup HI survey (FUMaS): catalog and HI mass function","version":2},"reference_index":7,"source":"pdf_text","source_observed_at":"2026-08-10T20:38:37.126544Z"},"links":{"citing_paper":"/paper/2501.07836"},"observation_digest":"sha256:b360f822084f81887902b7e49a74e4d12db6fcfbf9a62d405e55a25ad6fc6258","observation_id":"f7bc676c-cab4-4fe6-9b2f-81b233e647bd","resolution":{"observed_at":"2026-08-10T20:38:37.126544Z","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":"2026-08-10T20:38:37.129888Z","title":"R., Dalcanton, J., Eisenstein, D., et al","venue":null,"work_id":null,"year":2001},"citing_paper":{"arxiv_id":"2501.07836","last_updated":"2025-05-20T04:11:37Z","snapshot_observed_at":"2026-08-15T06:43:34.996999Z","submitted_at":"2025-01-14T04:36:31Z","title":"The FAST Ursa Major supergroup HI survey (FUMaS): catalog and HI mass function","version":2},"reference_index":8,"source":"pdf_text","source_observed_at":"2026-08-10T20:38:37.129888Z"},"links":{"citing_paper":"/paper/2501.07836"},"observation_digest":"sha256:028b30e27ebc157cd6dca4f5c48e53600aca413acbd2236753432bb0b8f9af5e","observation_id":"020b0214-b593-49ea-a7d6-fd5dfbc95b58","resolution":{"observed_at":"2026-08-10T20:38:37.129888Z","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":"2026-08-10T20:38:37.134132Z","title":"R., Hogg, D","venue":null,"work_id":null,"year":2003},"citing_paper":{"arxiv_id":"2501.07836","last_updated":"2025-05-20T04:11:37Z","snapshot_observed_at":"2026-08-15T06:43:34.996999Z","submitted_at":"2025-01-14T04:36:31Z","title":"The FAST Ursa Major supergroup HI survey (FUMaS): catalog and HI mass function","version":2},"reference_index":9,"source":"pdf_text","source_observed_at":"2026-08-10T20:38:37.134132Z"},"links":{"citing_paper":"/paper/2501.07836"},"observation_digest":"sha256:ef957608d2f29f62d87041950e430bc43897c99aac9a92c7b23086d06d0ddaab","observation_id":"a692dd92-1e6e-4df4-8d21-4c5beb2ebaea","resolution":{"observed_at":"2026-08-10T20:38:37.134132Z","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":"10.1051/0004-6361:20020541","metadata_source":"doi_reference","pith_arxiv_id":null,"snapshot_observed_at":"2026-08-10T20:38:39.803529Z","title":"2002, A&A, 388, 809, doi: 10.1051/0004-6361:20020541","venue":null,"work_id":"448ab3b4-ea96-40c4-bb8d-4af1567e8641","year":2002},"citing_paper":{"arxiv_id":"2501.07836","last_updated":"2025-05-20T04:11:37Z","snapshot_observed_at":"2026-08-15T06:43:34.996999Z","submitted_at":"2025-01-14T04:36:31Z","title":"The FAST Ursa Major supergroup HI survey (FUMaS): catalog and HI mass function","version":2},"reference_index":10,"source":"pdf_text","source_observed_at":"2026-08-10T20:38:37.173561Z"},"links":{"citing_paper":"/paper/2501.07836"},"observation_digest":"sha256:77c5c6b38849ddf0570ff18b70d95fdbe25d3030ae6a03e6929321ab05f09a37","observation_id":"6b15a5b9-ced5-4e3a-959b-05b5c9a59f02","resolution":{"observed_at":"2026-08-10T20:38:39.807869Z","resolver_source":"doi","status":"verified_exact"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-15T06:32:42.880941+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-15T06:32:42.880941+00:00","source":"crossref"},{"observed_at":"2026-08-15T06:32:39.529945+00:00","source":"retraction_watch"}],"state":"measured"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":"10.1051/0004-6361:20020539","metadata_source":"doi_reference","pith_arxiv_id":null,"snapshot_observed_at":"2026-08-10T20:38:39.793255Z","title":null,"venue":null,"work_id":"d82fa5d6-a2f4-4c0c-9e4a-f3abc87f15b6","year":2002},"citing_paper":{"arxiv_id":"2501.07836","last_updated":"2025-05-20T04:11:37Z","snapshot_observed_at":"2026-08-15T06:43:34.996999Z","submitted_at":"2025-01-14T04:36:31Z","title":"The FAST Ursa Major supergroup HI survey (FUMaS): catalog and HI mass function","version":2},"reference_index":11,"source":"pdf_text","source_observed_at":"2026-08-10T20:38:37.253474Z"},"links":{"citing_paper":"/paper/2501.07836"},"observation_digest":"sha256:9d0c812382b8e952005212be4c1a207637aee416d42c0adccc721afd3d65c744","observation_id":"e21b60ec-7438-48d7-8307-eb3ee1a3e115","resolution":{"observed_at":"2026-08-10T20:38:39.796739Z","resolver_source":"doi","status":"verified_exact"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-15T06:32:42.880941+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-15T06:32:42.880941+00:00","source":"crossref"},{"observed_at":"2026-08-15T06:32:39.529945+00:00","source":"retraction_watch"}],"state":"measured"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":null,"pith_arxiv_id":null,"snapshot_observed_at":"2026-08-10T20:38:37.299878Z","title":"2016, Physics of the Dark Universe, 12, 56, doi: 10.1016/j.dark.2016.02.001","venue":null,"work_id":null,"year":2016},"citing_paper":{"arxiv_id":"2501.07836","last_updated":"2025-05-20T04:11:37Z","snapshot_observed_at":"2026-08-15T06:43:34.996999Z","submitted_at":"2025-01-14T04:36:31Z","title":"The FAST Ursa Major supergroup HI survey (FUMaS): catalog and HI mass function","version":2},"reference_index":12,"source":"pdf_text","source_observed_at":"2026-08-10T20:38:37.299878Z"},"links":{"citing_paper":"/paper/2501.07836"},"observation_digest":"sha256:7bd20fbd6116d009daa5ff10b5927667a5f4df06f68167343d9c47ec20b28790","observation_id":"89805562-b64e-4865-8161-e586118f7c67","resolution":{"observed_at":"2026-08-10T20:38:37.299878Z","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":"2026-08-10T20:38:37.304895Z","title":null,"venue":null,"work_id":null,"year":2021},"citing_paper":{"arxiv_id":"2501.07836","last_updated":"2025-05-20T04:11:37Z","snapshot_observed_at":"2026-08-15T06:43:34.996999Z","submitted_at":"2025-01-14T04:36:31Z","title":"The FAST Ursa Major supergroup HI survey (FUMaS): catalog and HI mass function","version":2},"reference_index":13,"source":"pdf_text","source_observed_at":"2026-08-10T20:38:37.304895Z"},"links":{"citing_paper":"/paper/2501.07836"},"observation_digest":"sha256:9b160fc28b2b0a04b0c01fb2e04d5eb9bd701a08dd27b78dcc3016d698c17138","observation_id":"d28dd870-26f5-43d1-8209-2cb28e5464f4","resolution":{"observed_at":"2026-08-10T20:38:37.304895Z","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":"2026-08-10T20:38:37.309514Z","title":"2024, MNRAS, 527, 603, doi: 10.1093/mnras/stad3018","venue":null,"work_id":null,"year":2024},"citing_paper":{"arxiv_id":"2501.07836","last_updated":"2025-05-20T04:11:37Z","snapshot_observed_at":"2026-08-15T06:43:34.996999Z","submitted_at":"2025-01-14T04:36:31Z","title":"The FAST Ursa Major supergroup HI survey (FUMaS): catalog and HI mass function","version":2},"reference_index":14,"source":"pdf_text","source_observed_at":"2026-08-10T20:38:37.309514Z"},"links":{"citing_paper":"/paper/2501.07836"},"observation_digest":"sha256:b350fe661e999deccd98d3222ed4f64b884ca6edbaf3a826af13b129d8dafdfb","observation_id":"87b7c900-cf4a-4587-b175-e26c5e01cc05","resolution":{"observed_at":"2026-08-10T20:38:37.309514Z","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/stu2405","metadata_source":"doi_reference","pith_arxiv_id":null,"snapshot_observed_at":"2026-08-10T20:38:39.689113Z","title":"M., & Tully, R","venue":null,"work_id":"96af2868-b096-49c7-926b-2aadfd62cbc3","year":2015},"citing_paper":{"arxiv_id":"2501.07836","last_updated":"2025-05-20T04:11:37Z","snapshot_observed_at":"2026-08-15T06:43:34.996999Z","submitted_at":"2025-01-14T04:36:31Z","title":"The FAST Ursa Major supergroup HI survey (FUMaS): catalog and HI mass function","version":2},"reference_index":15,"source":"pdf_text","source_observed_at":"2026-08-10T20:38:37.313935Z"},"links":{"citing_paper":"/paper/2501.07836"},"observation_digest":"sha256:ab6e2a1d390bf77a187d9e2ab7486ce40b45e5fba82314962821241b6139b525","observation_id":"6372d428-cc00-4390-8c84-9a006a104fc6","resolution":{"observed_at":"2026-08-10T20:38:39.763748Z","resolver_source":"doi","status":"verified_exact"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-15T06:32:42.880941+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-15T06:32:42.880941+00:00","source":"crossref"},{"observed_at":"2026-08-15T06:32:39.529945+00:00","source":"retraction_watch"}],"state":"measured"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":null,"pith_arxiv_id":null,"snapshot_observed_at":"2026-08-10T20:38:37.318286Z","title":"2017, in 2017 XXXIInd General Assembly and Scientific Symposium of the International Union of Radio Science (URSI GASS), 1–4, doi: 10.23919/URSIGASS.2017.8105012","venue":null,"work_id":null,"year":2017},"citing_paper":{"arxiv_id":"2501.07836","last_updated":"2025-05-20T04:11:37Z","snapshot_observed_at":"2026-08-15T06:43:34.996999Z","submitted_at":"2025-01-14T04:36:31Z","title":"The FAST Ursa Major supergroup HI survey (FUMaS): catalog and HI mass function","version":2},"reference_index":16,"source":"pdf_text","source_observed_at":"2026-08-10T20:38:37.318286Z"},"links":{"citing_paper":"/paper/2501.07836"},"observation_digest":"sha256:6029547d0d603d307c18fd709761716ad4bae99c3ba0063f5f7190a18ef1f6dd","observation_id":"c9fc8557-4eb4-446a-898d-8dce9266dc5e","resolution":{"observed_at":"2026-08-10T20:38:37.318286Z","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":"2026-08-10T20:38:37.321693Z","title":"S., & Peterson, B","venue":null,"work_id":null,"year":1988},"citing_paper":{"arxiv_id":"2501.07836","last_updated":"2025-05-20T04:11:37Z","snapshot_observed_at":"2026-08-15T06:43:34.996999Z","submitted_at":"2025-01-14T04:36:31Z","title":"The FAST Ursa Major supergroup HI survey (FUMaS): catalog and HI mass function","version":2},"reference_index":17,"source":"pdf_text","source_observed_at":"2026-08-10T20:38:37.321693Z"},"links":{"citing_paper":"/paper/2501.07836"},"observation_digest":"sha256:01b5d01629994df99756ccace428b4270ac8ee8d5128e2d72eee531023aee29e","observation_id":"e2dcd48d-fb0a-4be0-9bba-ee27bf4c2e2f","resolution":{"observed_at":"2026-08-10T20:38:37.321693Z","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":"2026-08-10T20:38:40.685936Z","title":"1990, A&AS, 86, 473","venue":null,"work_id":"5d0fd1a4-dd4b-45f6-a95a-eabcb2410ea6","year":1990},"citing_paper":{"arxiv_id":"2501.07836","last_updated":"2025-05-20T04:11:37Z","snapshot_observed_at":"2026-08-15T06:43:34.996999Z","submitted_at":"2025-01-14T04:36:31Z","title":"The FAST Ursa Major supergroup HI survey (FUMaS): catalog and HI mass function","version":2},"reference_index":18,"source":"pdf_text","source_observed_at":"2026-08-10T20:38:37.326516Z"},"links":{"citing_paper":"/paper/2501.07836"},"observation_digest":"sha256:8349b8aef7dc2fcfa47132246682c213d59a2e4858b70bc98eef9dec134b8745","observation_id":"0b0a40fc-9490-49c6-a427-c5a3b0a43d25","resolution":{"observed_at":"2026-08-10T20:38:40.689558Z","resolver_source":"raw_fallback","status":"verified_fuzzy"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-15T06:32:42.880941+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-15T06:32:42.880941+00:00","source":"crossref"},{"observed_at":"2026-08-15T06:32:39.529945+00:00","source":"retraction_watch"}],"state":"measured"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":"10.1051/0004-6361/201628282","metadata_source":"doi_reference","pith_arxiv_id":null,"snapshot_observed_at":"2026-08-10T20:38:39.528118Z","title":"2016, A&A, 592, A94, doi: 10.1051/0004-6361/201628282","venue":null,"work_id":"de200f9a-4d9b-489c-8b71-cac747fc81f2","year":2016},"citing_paper":{"arxiv_id":"2501.07836","last_updated":"2025-05-20T04:11:37Z","snapshot_observed_at":"2026-08-15T06:43:34.996999Z","submitted_at":"2025-01-14T04:36:31Z","title":"The FAST Ursa Major supergroup HI survey (FUMaS): catalog and HI mass function","version":2},"reference_index":19,"source":"pdf_text","source_observed_at":"2026-08-10T20:38:37.332384Z"},"links":{"citing_paper":"/paper/2501.07836"},"observation_digest":"sha256:cf29e38cf52f29bac4ed1a3956c3a45ce80ce978e6916ff95eb628a0001bfe0f","observation_id":"1263c451-7f2e-49a3-9438-03addb6b86fb","resolution":{"observed_at":"2026-08-10T20:38:39.584775Z","resolver_source":"doi","status":"verified_exact"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-15T06:32:42.880941+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-15T06:32:42.880941+00:00","source":"crossref"},{"observed_at":"2026-08-15T06:32:39.529945+00:00","source":"retraction_watch"}],"state":"measured"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":"10.1088/0004-6256/138/1/295","metadata_source":"doi_reference","pith_arxiv_id":null,"snapshot_observed_at":"2026-08-10T20:38:39.512537Z","title":"2009, AJ, 138, 295, doi: 10.1088/0004-6256/138/1/295","venue":null,"work_id":"7ef08529-a875-45ed-bfb2-c666482ce1ec","year":2009},"citing_paper":{"arxiv_id":"2501.07836","last_updated":"2025-05-20T04:11:37Z","snapshot_observed_at":"2026-08-15T06:43:34.996999Z","submitted_at":"2025-01-14T04:36:31Z","title":"The FAST Ursa Major supergroup HI survey (FUMaS): catalog and HI mass function","version":2},"reference_index":20,"source":"pdf_text","source_observed_at":"2026-08-10T20:38:37.336307Z"},"links":{"citing_paper":"/paper/2501.07836"},"observation_digest":"sha256:fab9c412a3cafcaf9ae741ba5d43dd74afc51b1792d2fcd6f09fdd8a8adc69b4","observation_id":"1c6d6fe8-8677-4d42-867e-c0d35c3e7a38","resolution":{"observed_at":"2026-08-10T20:38:39.517334Z","resolver_source":"doi","status":"verified_exact"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-15T06:32:42.880941+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-15T06:32:42.880941+00:00","source":"crossref"},{"observed_at":"2026-08-15T06:32:39.529945+00:00","source":"retraction_watch"}],"state":"measured"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":null,"pith_arxiv_id":null,"snapshot_observed_at":"2026-08-10T20:38:37.340118Z","title":null,"venue":null,"work_id":null,"year":2015},"citing_paper":{"arxiv_id":"2501.07836","last_updated":"2025-05-20T04:11:37Z","snapshot_observed_at":"2026-08-15T06:43:34.996999Z","submitted_at":"2025-01-14T04:36:31Z","title":"The FAST Ursa Major supergroup HI survey (FUMaS): catalog and HI mass function","version":2},"reference_index":21,"source":"pdf_text","source_observed_at":"2026-08-10T20:38:37.340118Z"},"links":{"citing_paper":"/paper/2501.07836"},"observation_digest":"sha256:cd92e38ffe85e74ba88d3235a1f2f6590eb7c0c382a342622cd74ffb16145334","observation_id":"6bd54efa-26ac-4932-ae5c-a3f3c5797b3b","resolution":{"observed_at":"2026-08-10T20:38:37.340118Z","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":"2026-08-10T20:38:37.380047Z","title":"P., Kent, B","venue":null,"work_id":null,"year":2005},"citing_paper":{"arxiv_id":"2501.07836","last_updated":"2025-05-20T04:11:37Z","snapshot_observed_at":"2026-08-15T06:43:34.996999Z","submitted_at":"2025-01-14T04:36:31Z","title":"The FAST Ursa Major supergroup HI survey (FUMaS): catalog and HI mass function","version":2},"reference_index":22,"source":"pdf_text","source_observed_at":"2026-08-10T20:38:37.380047Z"},"links":{"citing_paper":"/paper/2501.07836"},"observation_digest":"sha256:72f25f79b7b9f5780bc8bf63e0960318a24e5e568a286535842b6cf7423f8a9c","observation_id":"ab5c76b8-e32b-414a-b359-5d5815fac481","resolution":{"observed_at":"2026-08-10T20:38:37.380047Z","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":"10.1086/162622","metadata_source":"doi_reference","pith_arxiv_id":null,"snapshot_observed_at":"2026-08-10T20:38:39.487217Z","title":"T., Ball, R., Hunter, J","venue":null,"work_id":"a5bfb077-d17d-474f-a6f9-26957c79ad77","year":1984},"citing_paper":{"arxiv_id":"2501.07836","last_updated":"2025-05-20T04:11:37Z","snapshot_observed_at":"2026-08-15T06:43:34.996999Z","submitted_at":"2025-01-14T04:36:31Z","title":"The FAST Ursa Major supergroup HI survey (FUMaS): catalog and HI mass function","version":2},"reference_index":23,"source":"pdf_text","source_observed_at":"2026-08-10T20:38:37.490353Z"},"links":{"citing_paper":"/paper/2501.07836"},"observation_digest":"sha256:9889a5c8b089c2656bdb96f0958bcf479491aa7df25f1f56ac54dfdf561ada2c","observation_id":"217170f3-ff5f-40d3-b32d-87c4439caf8a","resolution":{"observed_at":"2026-08-10T20:38:39.490715Z","resolver_source":"doi","status":"verified_exact"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-15T06:32:42.880941+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-15T06:32:42.880941+00:00","source":"crossref"},{"observed_at":"2026-08-15T06:32:39.529945+00:00","source":"retraction_watch"}],"state":"measured"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":null,"pith_arxiv_id":null,"snapshot_observed_at":"2026-08-10T20:38:37.511125Z","title":"P., Giovanelli, R., Kent, B","venue":null,"work_id":null,"year":2018},"citing_paper":{"arxiv_id":"2501.07836","last_updated":"2025-05-20T04:11:37Z","snapshot_observed_at":"2026-08-15T06:43:34.996999Z","submitted_at":"2025-01-14T04:36:31Z","title":"The FAST Ursa Major supergroup HI survey (FUMaS): catalog and HI mass function","version":2},"reference_index":24,"source":"pdf_text","source_observed_at":"2026-08-10T20:38:37.511125Z"},"links":{"citing_paper":"/paper/2501.07836"},"observation_digest":"sha256:d9871d6b516276f077a488643b1b09c3726930e039d5e2693bb33c9fe5fa152a","observation_id":"f9548231-cca9-4b31-957a-399ca7ecd265","resolution":{"observed_at":"2026-08-10T20:38:37.511125Z","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":"2026-08-10T20:38:37.515783Z","title":"L., Dowell, J., Haynes, M","venue":null,"work_id":null,"year":2019},"citing_paper":{"arxiv_id":"2501.07836","last_updated":"2025-05-20T04:11:37Z","snapshot_observed_at":"2026-08-15T06:43:34.996999Z","submitted_at":"2025-01-14T04:36:31Z","title":"The FAST Ursa Major supergroup HI survey (FUMaS): catalog and HI mass function","version":2},"reference_index":25,"source":"pdf_text","source_observed_at":"2026-08-10T20:38:37.515783Z"},"links":{"citing_paper":"/paper/2501.07836"},"observation_digest":"sha256:f8c2ca11b80f4b07cc81a186b0bb9373b68a8609cb8c3583ffb0b911c77d7429","observation_id":"7875caa4-e2db-49bf-a0e7-d9bb86736e36","resolution":{"observed_at":"2026-08-10T20:38:37.515783Z","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":"10.1051/0004-6361:20065712","metadata_source":"doi_reference","pith_arxiv_id":null,"snapshot_observed_at":"2026-08-10T20:38:39.334629Z","title":"2007, A&A, 462, 919, doi: 10.1051/0004-6361:20065712","venue":null,"work_id":"cf952be1-3f65-451a-acfc-95d1bdc4440b","year":2007},"citing_paper":{"arxiv_id":"2501.07836","last_updated":"2025-05-20T04:11:37Z","snapshot_observed_at":"2026-08-15T06:43:34.996999Z","submitted_at":"2025-01-14T04:36:31Z","title":"The FAST Ursa Major supergroup HI survey (FUMaS): catalog and HI mass function","version":2},"reference_index":26,"source":"pdf_text","source_observed_at":"2026-08-10T20:38:37.519904Z"},"links":{"citing_paper":"/paper/2501.07836"},"observation_digest":"sha256:84746486381c2c096bb049f277e4b5cc1580e5f4b1b2fde7ae19d1203e8c0f17","observation_id":"6be17ada-e00f-45ce-8678-c422f5eca402","resolution":{"observed_at":"2026-08-10T20:38:39.365931Z","resolver_source":"doi","status":"verified_exact"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-15T06:32:42.880941+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-15T06:32:42.880941+00:00","source":"crossref"},{"observed_at":"2026-08-15T06:32:39.529945+00:00","source":"retraction_watch"}],"state":"measured"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":null,"pith_arxiv_id":null,"snapshot_observed_at":"2026-08-10T20:38:37.529770Z","title":"2019, Science China","venue":null,"work_id":null,"year":2019},"citing_paper":{"arxiv_id":"2501.07836","last_updated":"2025-05-20T04:11:37Z","snapshot_observed_at":"2026-08-15T06:43:34.996999Z","submitted_at":"2025-01-14T04:36:31Z","title":"The FAST Ursa Major supergroup HI survey (FUMaS): catalog and HI mass function","version":2},"reference_index":28,"source":"pdf_text","source_observed_at":"2026-08-10T20:38:37.529770Z"},"links":{"citing_paper":"/paper/2501.07836"},"observation_digest":"sha256:15fe491818eedb40bc8a7b47a92950ac858cc55121181faa9f597c7e54646f7d","observation_id":"66335eba-52dd-432e-a602-f07ea4edd132","resolution":{"observed_at":"2026-08-10T20:38:37.529770Z","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":"2026-08-10T20:38:37.533319Z","title":null,"venue":null,"work_id":null,"year":null},"citing_paper":{"arxiv_id":"2501.07836","last_updated":"2025-05-20T04:11:37Z","snapshot_observed_at":"2026-08-15T06:43:34.996999Z","submitted_at":"2025-01-14T04:36:31Z","title":"The FAST Ursa Major supergroup HI survey (FUMaS): catalog and HI mass function","version":2},"reference_index":29,"source":"pdf_text","source_observed_at":"2026-08-10T20:38:37.533319Z"},"links":{"citing_paper":"/paper/2501.07836"},"observation_digest":"sha256:a3ea1e9182326644c3a084c21de1ee7f1f8251b8569e11b1dec1ec62b893df94","observation_id":"225598fc-3e73-4535-ba9f-fe9c26e92a1c","resolution":{"observed_at":"2026-08-10T20:38:37.533319Z","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":"2026-08-10T20:38:37.536979Z","title":"2020, Research in Astronomy and Astrophysics, 20, 064, doi: 10.1088/1674-4527/20/5/64","venue":null,"work_id":null,"year":2020},"citing_paper":{"arxiv_id":"2501.07836","last_updated":"2025-05-20T04:11:37Z","snapshot_observed_at":"2026-08-15T06:43:34.996999Z","submitted_at":"2025-01-14T04:36:31Z","title":"The FAST Ursa Major supergroup HI survey (FUMaS): catalog and HI mass function","version":2},"reference_index":30,"source":"pdf_text","source_observed_at":"2026-08-10T20:38:37.536979Z"},"links":{"citing_paper":"/paper/2501.07836"},"observation_digest":"sha256:4042adad9e5463fae07fb047d360c700caf9af513a3bd7126885fe051cbf3cfd","observation_id":"7d11a300-9da0-4aa3-8146-1f818b0a0c4b","resolution":{"observed_at":"2026-08-10T20:38:37.536979Z","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":"2026-08-10T20:38:40.669977Z","title":"2024, Science China","venue":null,"work_id":"7a4b0aaf-42f8-4dd0-8161-d7cede1993f5","year":2024},"citing_paper":{"arxiv_id":"2501.07836","last_updated":"2025-05-20T04:11:37Z","snapshot_observed_at":"2026-08-15T06:43:34.996999Z","submitted_at":"2025-01-14T04:36:31Z","title":"The FAST Ursa Major supergroup HI survey (FUMaS): catalog and HI mass function","version":2},"reference_index":31,"source":"pdf_text","source_observed_at":"2026-08-10T20:38:37.540807Z"},"links":{"citing_paper":"/paper/2501.07836"},"observation_digest":"sha256:8522ee81fd766dce0d6a02f6569397525332bbfc0262e0c523f25945fc576c52","observation_id":"d9cc665b-9e38-416a-b389-a0dac774cf72","resolution":{"observed_at":"2026-08-10T20:38:40.673106Z","resolver_source":"raw_fallback","status":"verified_fuzzy"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-15T06:32:42.880941+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-15T06:32:42.880941+00:00","source":"crossref"},{"observed_at":"2026-08-15T06:32:39.529945+00:00","source":"retraction_watch"}],"state":"measured"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":null,"pith_arxiv_id":null,"snapshot_observed_at":"2026-08-10T20:38:37.544437Z","title":null,"venue":null,"work_id":null,"year":null},"citing_paper":{"arxiv_id":"2501.07836","last_updated":"2025-05-20T04:11:37Z","snapshot_observed_at":"2026-08-15T06:43:34.996999Z","submitted_at":"2025-01-14T04:36:31Z","title":"The FAST Ursa Major supergroup HI survey (FUMaS): catalog and HI mass function","version":2},"reference_index":32,"source":"pdf_text","source_observed_at":"2026-08-10T20:38:37.544437Z"},"links":{"citing_paper":"/paper/2501.07836"},"observation_digest":"sha256:bf7cc12d49cb0774066072e06af04473a1980f11156257ee71ca30b8d646f1a2","observation_id":"f3b3bb93-c5b8-4398-867f-9316f1e0a26c","resolution":{"observed_at":"2026-08-10T20:38:37.544437Z","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":"2026-08-10T20:38:37.568427Z","title":"G., Haynes, M","venue":null,"work_id":null,"year":2018},"citing_paper":{"arxiv_id":"2501.07836","last_updated":"2025-05-20T04:11:37Z","snapshot_observed_at":"2026-08-15T06:43:34.996999Z","submitted_at":"2025-01-14T04:36:31Z","title":"The FAST Ursa Major supergroup HI survey (FUMaS): catalog and HI mass function","version":2},"reference_index":33,"source":"pdf_text","source_observed_at":"2026-08-10T20:38:37.568427Z"},"links":{"citing_paper":"/paper/2501.07836"},"observation_digest":"sha256:5fbe9025d2f0d7a072e6f074dbaf5f200b6b3d68acdbc696d39f1d01bc446738","observation_id":"85148246-9d9b-4fb8-b5ff-6febc065f09f","resolution":{"observed_at":"2026-08-10T20:38:37.568427Z","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":"2026-08-10T20:38:37.624158Z","title":"2020, MNRAS, 494, 2090, doi: 10.1093/mnras/staa810","venue":null,"work_id":null,"year":2020},"citing_paper":{"arxiv_id":"2501.07836","last_updated":"2025-05-20T04:11:37Z","snapshot_observed_at":"2026-08-15T06:43:34.996999Z","submitted_at":"2025-01-14T04:36:31Z","title":"The FAST Ursa Major supergroup HI survey (FUMaS): catalog and HI mass function","version":2},"reference_index":34,"source":"pdf_text","source_observed_at":"2026-08-10T20:38:37.624158Z"},"links":{"citing_paper":"/paper/2501.07836"},"observation_digest":"sha256:1494e6c6e459a1bcf1092fdd0c8eb407ecaf06568450c29a4a379e6e26008625","observation_id":"a9ffd83f-edd5-4a39-ba5f-1244d38f97db","resolution":{"observed_at":"2026-08-10T20:38:37.624158Z","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/stw263","metadata_source":"doi_reference","pith_arxiv_id":null,"snapshot_observed_at":"2026-08-10T20:38:39.285759Z","title":"G., Papastergis, E., Haynes, M","venue":null,"work_id":"1425e9f5-ce22-4e97-9bc9-0912ce77e195","year":2016},"citing_paper":{"arxiv_id":"2501.07836","last_updated":"2025-05-20T04:11:37Z","snapshot_observed_at":"2026-08-15T06:43:34.996999Z","submitted_at":"2025-01-14T04:36:31Z","title":"The FAST Ursa Major supergroup HI survey (FUMaS): catalog and HI mass function","version":2},"reference_index":35,"source":"pdf_text","source_observed_at":"2026-08-10T20:38:37.628296Z"},"links":{"citing_paper":"/paper/2501.07836"},"observation_digest":"sha256:961a2f08d18ee59a31df0080f5944b227d1e77ed58637c57a732912dde44a4f6","observation_id":"fe1fe893-00de-4314-a499-3241ffbe15bc","resolution":{"observed_at":"2026-08-10T20:38:39.293189Z","resolver_source":"doi","status":"verified_exact"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-15T06:32:42.880941+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-15T06:32:42.880941+00:00","source":"crossref"},{"observed_at":"2026-08-15T06:32:39.529945+00:00","source":"retraction_watch"}],"state":"measured"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":null,"pith_arxiv_id":null,"snapshot_observed_at":"2026-08-10T20:38:37.632613Z","title":"S., Staveley-Smith, L., Kilborn, V","venue":null,"work_id":null,"year":2004},"citing_paper":{"arxiv_id":"2501.07836","last_updated":"2025-05-20T04:11:37Z","snapshot_observed_at":"2026-08-15T06:43:34.996999Z","submitted_at":"2025-01-14T04:36:31Z","title":"The FAST Ursa Major supergroup HI survey (FUMaS): catalog and HI mass function","version":2},"reference_index":36,"source":"pdf_text","source_observed_at":"2026-08-10T20:38:37.632613Z"},"links":{"citing_paper":"/paper/2501.07836"},"observation_digest":"sha256:b4f8f7f3e4e046525ea61c9d381967099d94c24b8a4dcd43ec32042753879c99","observation_id":"96db5397-767d-483d-8bd8-436892939141","resolution":{"observed_at":"2026-08-10T20:38:37.632613Z","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":"2026-08-10T20:38:37.636806Z","title":"V., Gnedin, O","venue":null,"work_id":null,"year":2004},"citing_paper":{"arxiv_id":"2501.07836","last_updated":"2025-05-20T04:11:37Z","snapshot_observed_at":"2026-08-15T06:43:34.996999Z","submitted_at":"2025-01-14T04:36:31Z","title":"The FAST Ursa Major supergroup HI survey (FUMaS): catalog and HI mass function","version":2},"reference_index":37,"source":"pdf_text","source_observed_at":"2026-08-10T20:38:37.636806Z"},"links":{"citing_paper":"/paper/2501.07836"},"observation_digest":"sha256:c92143ec9fdcb84d24321658d4dbda1a924c3f032d21d69fcd03560b5a202c7c","observation_id":"f193a02a-949c-4464-bea0-64a02a9c1f0a","resolution":{"observed_at":"2026-08-10T20:38:37.636806Z","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":"10.1088/1674-4527/ad4fc3","metadata_source":"doi_reference","pith_arxiv_id":null,"snapshot_observed_at":"2026-08-10T20:38:39.144741Z","title":"2024, Research in Astronomy and Astrophysics, 24, 075020, doi: 10.1088/1674-4527/ad4fc3","venue":null,"work_id":"939a1c2e-66c2-4c49-8973-c148b4b7b925","year":2024},"citing_paper":{"arxiv_id":"2501.07836","last_updated":"2025-05-20T04:11:37Z","snapshot_observed_at":"2026-08-15T06:43:34.996999Z","submitted_at":"2025-01-14T04:36:31Z","title":"The FAST Ursa Major supergroup HI survey (FUMaS): catalog and HI mass function","version":2},"reference_index":38,"source":"pdf_text","source_observed_at":"2026-08-10T20:38:37.641587Z"},"links":{"citing_paper":"/paper/2501.07836"},"observation_digest":"sha256:4aa16e5b1105a2bb8f06d036d90f84b2aeaeabf0e0b0e9432e77a8397f4fddb2","observation_id":"9058f168-da1b-4de5-80a5-9c18a068ce2c","resolution":{"observed_at":"2026-08-10T20:38:39.202654Z","resolver_source":"doi","status":"verified_exact"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-15T06:32:42.880941+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-15T06:32:42.880941+00:00","source":"crossref"},{"observed_at":"2026-08-15T06:32:39.529945+00:00","source":"retraction_watch"}],"state":"measured"}},{"citation":{"cited_paper":{"arxiv_id":"2411.09903","last_updated":"2025-03-27T04:29:24Z","snapshot_observed_at":"2026-08-12T20:07:59.236321Z","submitted_at":"2024-11-15T02:55:29Z","title":"The HI Mass Function of the Local Universe: Combining Measurements from HIPASS, ALFALFA and FASHI","version":2},"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":null,"pith_arxiv_id":"2411.09903","snapshot_observed_at":"2026-08-10T20:38:37.645217Z","title":"2024, arXiv e-prints, arXiv:2411.09903, doi: 10.48550/arXiv.2411.09903","venue":null,"work_id":null,"year":2024},"citing_paper":{"arxiv_id":"2501.07836","last_updated":"2025-05-20T04:11:37Z","snapshot_observed_at":"2026-08-15T06:43:34.996999Z","submitted_at":"2025-01-14T04:36:31Z","title":"The FAST Ursa Major supergroup HI survey (FUMaS): catalog and HI mass function","version":2},"reference_index":39,"source":"pdf_text","source_observed_at":"2026-08-10T20:38:37.645217Z"},"links":{"cited_paper":"/paper/2411.09903","citing_paper":"/paper/2501.07836"},"observation_digest":"sha256:a575eed9fc33a182daa4047aa38a456262d121123b4944742ff582f22e54852a","observation_id":"7643b813-2e33-40e5-b104-b459f2dc0f52","resolution":{"observed_at":"2026-08-10T20:38:37.645217Z","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":"2026-08-10T20:38:37.650125Z","title":"S., Ponomareva, A","venue":null,"work_id":null,"year":2021},"citing_paper":{"arxiv_id":"2501.07836","last_updated":"2025-05-20T04:11:37Z","snapshot_observed_at":"2026-08-15T06:43:34.996999Z","submitted_at":"2025-01-14T04:36:31Z","title":"The FAST Ursa Major supergroup HI survey (FUMaS): catalog and HI mass function","version":2},"reference_index":40,"source":"pdf_text","source_observed_at":"2026-08-10T20:38:37.650125Z"},"links":{"citing_paper":"/paper/2501.07836"},"observation_digest":"sha256:1ea9754321229e4faa3988ff25bbc391f538ed14fc6f5d5652e1fe8c6b679e96","observation_id":"58b14c0a-4c95-49df-abf9-b233033156ee","resolution":{"observed_at":"2026-08-10T20:38:37.650125Z","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":"2026-08-10T20:38:37.669555Z","title":"M., Papastergis, E., Giovanelli, R., et al","venue":null,"work_id":null,"year":2010},"citing_paper":{"arxiv_id":"2501.07836","last_updated":"2025-05-20T04:11:37Z","snapshot_observed_at":"2026-08-15T06:43:34.996999Z","submitted_at":"2025-01-14T04:36:31Z","title":"The FAST Ursa Major supergroup HI survey (FUMaS): catalog and HI mass function","version":2},"reference_index":41,"source":"pdf_text","source_observed_at":"2026-08-10T20:38:37.669555Z"},"links":{"citing_paper":"/paper/2501.07836"},"observation_digest":"sha256:a82b1fa550bd7747ef74a3f51678966429380aa5400696f7d4e9717b1e2d3bb8","observation_id":"c32559e8-a0c4-483f-a437-24c1a0cb71ed","resolution":{"observed_at":"2026-08-10T20:38:37.669555Z","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":"2026-08-10T20:38:37.717949Z","title":"J., Zwaan, M","venue":null,"work_id":null,"year":2004},"citing_paper":{"arxiv_id":"2501.07836","last_updated":"2025-05-20T04:11:37Z","snapshot_observed_at":"2026-08-15T06:43:34.996999Z","submitted_at":"2025-01-14T04:36:31Z","title":"The FAST Ursa Major supergroup HI survey (FUMaS): catalog and HI mass function","version":2},"reference_index":42,"source":"pdf_text","source_observed_at":"2026-08-10T20:38:37.717949Z"},"links":{"citing_paper":"/paper/2501.07836"},"observation_digest":"sha256:39419350878bcf327b862e30309e3364072f5a8deb9b45a2bb258ec254ac6e5b","observation_id":"8af31e38-c87e-479a-b072-fff044bb0ac3","resolution":{"observed_at":"2026-08-10T20:38:37.717949Z","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":"2026-08-10T20:38:37.750196Z","title":"M., Vogeley, M","venue":null,"work_id":null,"year":2014},"citing_paper":{"arxiv_id":"2501.07836","last_updated":"2025-05-20T04:11:37Z","snapshot_observed_at":"2026-08-15T06:43:34.996999Z","submitted_at":"2025-01-14T04:36:31Z","title":"The FAST Ursa Major supergroup HI survey (FUMaS): catalog and HI mass function","version":2},"reference_index":43,"source":"pdf_text","source_observed_at":"2026-08-10T20:38:37.750196Z"},"links":{"citing_paper":"/paper/2501.07836"},"observation_digest":"sha256:f8daa12b6d0c455a4522e24bbf54cd2f055cf2839d2aecadc16a32a42351d7d3","observation_id":"016478e7-f3bf-4b32-9532-4f5ce569cd26","resolution":{"observed_at":"2026-08-10T20:38:37.750196Z","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":"2026-08-10T20:38:37.754655Z","title":"2018, MNRAS, 474, 5500, doi: 10.1093/mnras/stx3155 O’Neil, K., Schneider, S","venue":null,"work_id":null,"year":2018},"citing_paper":{"arxiv_id":"2501.07836","last_updated":"2025-05-20T04:11:37Z","snapshot_observed_at":"2026-08-15T06:43:34.996999Z","submitted_at":"2025-01-14T04:36:31Z","title":"The FAST Ursa Major supergroup HI survey (FUMaS): catalog and HI mass function","version":2},"reference_index":44,"source":"pdf_text","source_observed_at":"2026-08-10T20:38:37.754655Z"},"links":{"citing_paper":"/paper/2501.07836"},"observation_digest":"sha256:fad4fa1c7a04d93eb782759f435ddd6732bee9ba95aef2da7bf8961cae36daab","observation_id":"c3b72e89-d47e-4102-b1e4-f9ffb22b3183","resolution":{"observed_at":"2026-08-10T20:38:37.754655Z","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/stu1722","metadata_source":"doi_reference","pith_arxiv_id":null,"snapshot_observed_at":"2026-08-10T20:38:39.018969Z","title":"2014, MNRAS, 445, 630, doi: 10.1093/mnras/stu1722","venue":null,"work_id":"8be072b4-8795-493c-8c01-ceec56e3fe6d","year":2014},"citing_paper":{"arxiv_id":"2501.07836","last_updated":"2025-05-20T04:11:37Z","snapshot_observed_at":"2026-08-15T06:43:34.996999Z","submitted_at":"2025-01-14T04:36:31Z","title":"The FAST Ursa Major supergroup HI survey (FUMaS): catalog and HI mass function","version":2},"reference_index":45,"source":"pdf_text","source_observed_at":"2026-08-10T20:38:37.758215Z"},"links":{"citing_paper":"/paper/2501.07836"},"observation_digest":"sha256:df2600d70e5ddb4c5c749e7ef2ca82c8b20a7b1850ce51757f1d4d41d210ad45","observation_id":"59e36d15-5518-4cc1-96c5-39ccaeb1a190","resolution":{"observed_at":"2026-08-10T20:38:39.094085Z","resolver_source":"doi","status":"verified_exact"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-15T06:32:42.880941+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-15T06:32:42.880941+00:00","source":"crossref"},{"observed_at":"2026-08-15T06:32:39.529945+00:00","source":"retraction_watch"}],"state":"measured"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":null,"pith_arxiv_id":null,"snapshot_observed_at":"2026-08-10T20:38:37.762191Z","title":"2003, A&A, 412, 57, doi: 10.1051/0004-6361:20031412","venue":null,"work_id":null,"year":2003},"citing_paper":{"arxiv_id":"2501.07836","last_updated":"2025-05-20T04:11:37Z","snapshot_observed_at":"2026-08-15T06:43:34.996999Z","submitted_at":"2025-01-14T04:36:31Z","title":"The FAST Ursa Major supergroup HI survey (FUMaS): catalog and HI mass function","version":2},"reference_index":46,"source":"pdf_text","source_observed_at":"2026-08-10T20:38:37.762191Z"},"links":{"citing_paper":"/paper/2501.07836"},"observation_digest":"sha256:b9d10414f8a2832e1e7243179d852efcf0c3c62c096010c388b1934b9c01f506","observation_id":"4825322c-960a-4486-a969-c142e38add72","resolution":{"observed_at":"2026-08-10T20:38:37.762191Z","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":"2026-08-10T20:38:37.765981Z","title":"J., Barnes, D","venue":null,"work_id":null,"year":2011},"citing_paper":{"arxiv_id":"2501.07836","last_updated":"2025-05-20T04:11:37Z","snapshot_observed_at":"2026-08-15T06:43:34.996999Z","submitted_at":"2025-01-14T04:36:31Z","title":"The FAST Ursa Major supergroup HI survey (FUMaS): catalog and HI mass function","version":2},"reference_index":47,"source":"pdf_text","source_observed_at":"2026-08-10T20:38:37.765981Z"},"links":{"citing_paper":"/paper/2501.07836"},"observation_digest":"sha256:55617eec6805ff701c85be0a5db6764361312aaff31a3da10a51bb74cca20b8d","observation_id":"f2f88a0a-52a8-49b2-b882-81609b5b446b","resolution":{"observed_at":"2026-08-10T20:38:37.765981Z","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":"2026-08-10T20:38:37.770353Z","title":"A., Jarvis, M","venue":null,"work_id":null,"year":2023},"citing_paper":{"arxiv_id":"2501.07836","last_updated":"2025-05-20T04:11:37Z","snapshot_observed_at":"2026-08-15T06:43:34.996999Z","submitted_at":"2025-01-14T04:36:31Z","title":"The FAST Ursa Major supergroup HI survey (FUMaS): catalog and HI mass function","version":2},"reference_index":48,"source":"pdf_text","source_observed_at":"2026-08-10T20:38:37.770353Z"},"links":{"citing_paper":"/paper/2501.07836"},"observation_digest":"sha256:8fdfc6baf30b2907f43c4f2031b6090bbe53c05350b7e8e83764ec72e3adda70","observation_id":"6862b627-e3e0-47cc-acdf-6c9278065322","resolution":{"observed_at":"2026-08-10T20:38:37.770353Z","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":"2026-08-10T20:38:37.774584Z","title":"R., Habas, R., et al","venue":null,"work_id":null,"year":2022},"citing_paper":{"arxiv_id":"2501.07836","last_updated":"2025-05-20T04:11:37Z","snapshot_observed_at":"2026-08-15T06:43:34.996999Z","submitted_at":"2025-01-14T04:36:31Z","title":"The FAST Ursa Major supergroup HI survey (FUMaS): catalog and HI mass function","version":2},"reference_index":49,"source":"pdf_text","source_observed_at":"2026-08-10T20:38:37.774584Z"},"links":{"citing_paper":"/paper/2501.07836"},"observation_digest":"sha256:a1284e8e8eb9b331ee5d8a08b5a529c9059718dabcdfda22b047aaed6e9c0526","observation_id":"cb540178-28eb-49b5-a200-bd5726bd1d5e","resolution":{"observed_at":"2026-08-10T20:38:37.774584Z","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":"2026-08-10T20:38:37.779508Z","title":"2020, The Innovation, 1, 100053, doi: 10.1016/j.xinn.2020.100053","venue":null,"work_id":null,"year":2020},"citing_paper":{"arxiv_id":"2501.07836","last_updated":"2025-05-20T04:11:37Z","snapshot_observed_at":"2026-08-15T06:43:34.996999Z","submitted_at":"2025-01-14T04:36:31Z","title":"The FAST Ursa Major supergroup HI survey (FUMaS): catalog and HI mass function","version":2},"reference_index":50,"source":"pdf_text","source_observed_at":"2026-08-10T20:38:37.779508Z"},"links":{"citing_paper":"/paper/2501.07836"},"observation_digest":"sha256:0665a185aa142b58a0c7b481eaf85d476f94b77d4385d49947770c2766825ecd","observation_id":"66e98464-c7c9-4152-9a3b-c9b19d61b33f","resolution":{"observed_at":"2026-08-10T20:38:37.779508Z","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":"2026-08-10T20:38:37.783397Z","title":"L., & Schneider, S","venue":null,"work_id":null,"year":2002},"citing_paper":{"arxiv_id":"2501.07836","last_updated":"2025-05-20T04:11:37Z","snapshot_observed_at":"2026-08-15T06:43:34.996999Z","submitted_at":"2025-01-14T04:36:31Z","title":"The FAST Ursa Major supergroup HI survey (FUMaS): catalog and HI mass function","version":2},"reference_index":51,"source":"pdf_text","source_observed_at":"2026-08-10T20:38:37.783397Z"},"links":{"citing_paper":"/paper/2501.07836"},"observation_digest":"sha256:7bff97f047949f85878abd94c09acfec3440d502def8b462b5040ea2a8151325","observation_id":"ba67c9d6-2552-4b7e-b4b4-e75a6739ea6b","resolution":{"observed_at":"2026-08-10T20:38:37.783397Z","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":"2026-08-10T20:38:37.787554Z","title":"C., & Staveley-Smith, L","venue":null,"work_id":null,"year":2019},"citing_paper":{"arxiv_id":"2501.07836","last_updated":"2025-05-20T04:11:37Z","snapshot_observed_at":"2026-08-15T06:43:34.996999Z","submitted_at":"2025-01-14T04:36:31Z","title":"The FAST Ursa Major supergroup HI survey (FUMaS): catalog and HI mass function","version":2},"reference_index":52,"source":"pdf_text","source_observed_at":"2026-08-10T20:38:37.787554Z"},"links":{"citing_paper":"/paper/2501.07836"},"observation_digest":"sha256:bba9f5a66805a7e76955f6fbc580dccaafbdc0d7bc2d0f1a6d15962afacaab1f","observation_id":"1daf6944-85b0-4ed9-8443-1812c400d4fb","resolution":{"observed_at":"2026-08-10T20:38:37.787554Z","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":"2026-08-10T20:38:37.791372Z","title":"1976, ApJ, 203, 297, doi: 10.1086/154079","venue":null,"work_id":null,"year":1976},"citing_paper":{"arxiv_id":"2501.07836","last_updated":"2025-05-20T04:11:37Z","snapshot_observed_at":"2026-08-15T06:43:34.996999Z","submitted_at":"2025-01-14T04:36:31Z","title":"The FAST Ursa Major supergroup HI survey (FUMaS): catalog and HI mass function","version":2},"reference_index":53,"source":"pdf_text","source_observed_at":"2026-08-10T20:38:37.791372Z"},"links":{"citing_paper":"/paper/2501.07836"},"observation_digest":"sha256:22149e33bc713930d03ec8779b69a9ccb756e5a3d36ebd3c119a18384eb0f595","observation_id":"316a19ef-091a-4181-a1fd-b46b7fbd0802","resolution":{"observed_at":"2026-08-10T20:38:37.791372Z","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":"2026-08-10T20:38:37.795089Z","title":"1968, ApJ, 151, 393, doi: 10.1086/149446","venue":null,"work_id":null,"year":1968},"citing_paper":{"arxiv_id":"2501.07836","last_updated":"2025-05-20T04:11:37Z","snapshot_observed_at":"2026-08-15T06:43:34.996999Z","submitted_at":"2025-01-14T04:36:31Z","title":"The FAST Ursa Major supergroup HI survey (FUMaS): catalog and HI mass function","version":2},"reference_index":54,"source":"pdf_text","source_observed_at":"2026-08-10T20:38:37.795089Z"},"links":{"citing_paper":"/paper/2501.07836"},"observation_digest":"sha256:da37894f68e720d955134cd1ed793117b2dc49efce1ff79134b78720aed0d6a1","observation_id":"03f9cb71-6d71-49f9-b2ef-54d404ccda05","resolution":{"observed_at":"2026-08-10T20:38:37.795089Z","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":"2026-08-10T20:38:37.817169Z","title":"2012, MNRAS, 422, 1835, doi: 10.1111/j.1365-2966.2012.20219.x","venue":null,"work_id":null,"year":2012},"citing_paper":{"arxiv_id":"2501.07836","last_updated":"2025-05-20T04:11:37Z","snapshot_observed_at":"2026-08-15T06:43:34.996999Z","submitted_at":"2025-01-14T04:36:31Z","title":"The FAST Ursa Major supergroup HI survey (FUMaS): catalog and HI mass function","version":2},"reference_index":55,"source":"pdf_text","source_observed_at":"2026-08-10T20:38:37.817169Z"},"links":{"citing_paper":"/paper/2501.07836"},"observation_digest":"sha256:988cc6fa645c84cb55669983ebb315d7b77dd90e256898844b54ee1f48e8dae3","observation_id":"4906f9c3-847a-4bbb-b5b8-0575109970fa","resolution":{"observed_at":"2026-08-10T20:38:37.817169Z","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":"2026-08-10T20:38:37.891818Z","title":"2015, MNRAS, 448, 1922, doi: 10.1093/mnras/stv079","venue":null,"work_id":null,"year":2015},"citing_paper":{"arxiv_id":"2501.07836","last_updated":"2025-05-20T04:11:37Z","snapshot_observed_at":"2026-08-15T06:43:34.996999Z","submitted_at":"2025-01-14T04:36:31Z","title":"The FAST Ursa Major supergroup HI survey (FUMaS): catalog and HI mass function","version":2},"reference_index":56,"source":"pdf_text","source_observed_at":"2026-08-10T20:38:37.891818Z"},"links":{"citing_paper":"/paper/2501.07836"},"observation_digest":"sha256:92c1c59460d9739298dc915b6dbb161b9275818285a151f6c74855a409bc4fcb","observation_id":"24db0a59-67e4-4e95-be61-d09f28fc8675","resolution":{"observed_at":"2026-08-10T20:38:37.891818Z","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":"2026-08-10T20:38:37.933279Z","title":"N., & Steinhardt, P","venue":null,"work_id":null,"year":2000},"citing_paper":{"arxiv_id":"2501.07836","last_updated":"2025-05-20T04:11:37Z","snapshot_observed_at":"2026-08-15T06:43:34.996999Z","submitted_at":"2025-01-14T04:36:31Z","title":"The FAST Ursa Major supergroup HI survey (FUMaS): catalog and HI mass function","version":2},"reference_index":57,"source":"pdf_text","source_observed_at":"2026-08-10T20:38:37.933279Z"},"links":{"citing_paper":"/paper/2501.07836"},"observation_digest":"sha256:1ec1ad82d88b09fe6b384e9049d01b6d1854b026dfcf5e8bf20d6afa23e70c92","observation_id":"376f0501-43c8-4308-9f0a-870ea281bcb9","resolution":{"observed_at":"2026-08-10T20:38:37.933279Z","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":"2026-08-10T20:38:37.937262Z","title":"M., Haynes, M","venue":null,"work_id":null,"year":2005},"citing_paper":{"arxiv_id":"2501.07836","last_updated":"2025-05-20T04:11:37Z","snapshot_observed_at":"2026-08-15T06:43:34.996999Z","submitted_at":"2025-01-14T04:36:31Z","title":"The FAST Ursa Major supergroup HI survey (FUMaS): catalog and HI mass function","version":2},"reference_index":58,"source":"pdf_text","source_observed_at":"2026-08-10T20:38:37.937262Z"},"links":{"citing_paper":"/paper/2501.07836"},"observation_digest":"sha256:3ff567bf7195f8479180642b96c227adf4ba86b4e7dd09bf1f846b16fd424007","observation_id":"d0309a5f-641e-4893-b0a1-e760f93623e0","resolution":{"observed_at":"2026-08-10T20:38:37.937262Z","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":"2026-08-10T20:38:37.941200Z","title":"P., Giovanelli, R., et al","venue":null,"work_id":null,"year":2009},"citing_paper":{"arxiv_id":"2501.07836","last_updated":"2025-05-20T04:11:37Z","snapshot_observed_at":"2026-08-15T06:43:34.996999Z","submitted_at":"2025-01-14T04:36:31Z","title":"The FAST Ursa Major supergroup HI survey (FUMaS): catalog and HI mass function","version":2},"reference_index":59,"source":"pdf_text","source_observed_at":"2026-08-10T20:38:37.941200Z"},"links":{"citing_paper":"/paper/2501.07836"},"observation_digest":"sha256:aaad52f7d53b747fd9901eea5440e483c900594978ec336ca6cfffe6f9235943","observation_id":"de71cf55-295b-43d3-ba79-92d4efe2bebc","resolution":{"observed_at":"2026-08-10T20:38:37.941200Z","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":"2026-08-10T20:38:37.945800Z","title":"B., & Verheijen, M","venue":null,"work_id":null,"year":2001},"citing_paper":{"arxiv_id":"2501.07836","last_updated":"2025-05-20T04:11:37Z","snapshot_observed_at":"2026-08-15T06:43:34.996999Z","submitted_at":"2025-01-14T04:36:31Z","title":"The FAST Ursa Major supergroup HI survey (FUMaS): catalog and HI mass function","version":2},"reference_index":60,"source":"pdf_text","source_observed_at":"2026-08-10T20:38:37.945800Z"},"links":{"citing_paper":"/paper/2501.07836"},"observation_digest":"sha256:15d173fd847b904fabda0834937cc5ad87e77895572d0011e247c266f6e4ac33","observation_id":"11c56fbd-4ee6-46d4-8395-3d1f54baae3f","resolution":{"observed_at":"2026-08-10T20:38:37.945800Z","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":"10.1088/0004-637x/749/1/78","metadata_source":"doi_reference","pith_arxiv_id":null,"snapshot_observed_at":"2026-08-10T20:38:38.909688Z","title":"B., & Courtois, H","venue":null,"work_id":"536e2630-31cf-4946-a815-39de58c29311","year":2012},"citing_paper":{"arxiv_id":"2501.07836","last_updated":"2025-05-20T04:11:37Z","snapshot_observed_at":"2026-08-15T06:43:34.996999Z","submitted_at":"2025-01-14T04:36:31Z","title":"The FAST Ursa Major supergroup HI survey (FUMaS): catalog and HI mass function","version":2},"reference_index":61,"source":"pdf_text","source_observed_at":"2026-08-10T20:38:37.949170Z"},"links":{"citing_paper":"/paper/2501.07836"},"observation_digest":"sha256:232f71a4357ac95b6b69e8008a1151906a41a4d084ba36ea998bb948c7a0301f","observation_id":"119e5c55-bd2f-4752-b968-2536f4cd71f8","resolution":{"observed_at":"2026-08-10T20:38:38.913277Z","resolver_source":"doi","status":"verified_exact"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-15T06:32:42.880941+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-15T06:32:42.880941+00:00","source":"crossref"},{"observed_at":"2026-08-15T06:32:39.529945+00:00","source":"retraction_watch"}],"state":"measured"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":"10.1086/118196","metadata_source":"doi_reference","pith_arxiv_id":null,"snapshot_observed_at":"2026-08-10T20:38:38.696305Z","title":"B., Verheijen, M","venue":null,"work_id":"4b2de518-7c47-4250-acb6-8aae7c54be8a","year":1996},"citing_paper":{"arxiv_id":"2501.07836","last_updated":"2025-05-20T04:11:37Z","snapshot_observed_at":"2026-08-15T06:43:34.996999Z","submitted_at":"2025-01-14T04:36:31Z","title":"The FAST Ursa Major supergroup HI survey (FUMaS): catalog and HI mass function","version":2},"reference_index":62,"source":"pdf_text","source_observed_at":"2026-08-10T20:38:37.953144Z"},"links":{"citing_paper":"/paper/2501.07836"},"observation_digest":"sha256:d9dc98456dddab3e5267c8c7b55f9bc263839545943fb395177353a78fabb049","observation_id":"f5145630-86f5-4ca8-bfc0-ed0b3b411aa9","resolution":{"observed_at":"2026-08-10T20:38:38.775356Z","resolver_source":"doi","status":"verified_exact"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-15T06:32:42.880941+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-15T06:32:42.880941+00:00","source":"crossref"},{"observed_at":"2026-08-15T06:32:39.529945+00:00","source":"retraction_watch"}],"state":"measured"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":null,"pith_arxiv_id":null,"snapshot_observed_at":"2026-08-10T20:38:37.957552Z","title":"P., & Jimenez, R","venue":null,"work_id":null,"year":2002},"citing_paper":{"arxiv_id":"2501.07836","last_updated":"2025-05-20T04:11:37Z","snapshot_observed_at":"2026-08-15T06:43:34.996999Z","submitted_at":"2025-01-14T04:36:31Z","title":"The FAST Ursa Major supergroup HI survey (FUMaS): catalog and HI mass function","version":2},"reference_index":63,"source":"pdf_text","source_observed_at":"2026-08-10T20:38:37.957552Z"},"links":{"citing_paper":"/paper/2501.07836"},"observation_digest":"sha256:830c2ae5d2845fd645ef763f6da50ffe4ccb568b1561fd583cfb1dd4a82d750a","observation_id":"693ce7d9-537c-46c7-9377-f36b937b1f72","resolution":{"observed_at":"2026-08-10T20:38:37.957552Z","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":"2026-08-10T20:38:37.961589Z","title":null,"venue":null,"work_id":null,"year":2001},"citing_paper":{"arxiv_id":"2501.07836","last_updated":"2025-05-20T04:11:37Z","snapshot_observed_at":"2026-08-15T06:43:34.996999Z","submitted_at":"2025-01-14T04:36:31Z","title":"The FAST Ursa Major supergroup HI survey (FUMaS): catalog and HI mass function","version":2},"reference_index":64,"source":"pdf_text","source_observed_at":"2026-08-10T20:38:37.961589Z"},"links":{"citing_paper":"/paper/2501.07836"},"observation_digest":"sha256:dec01d0a949e208ba831e4d074728d75ce5fa6e0eb4e8e560448314bfd9e3d0b","observation_id":"aa06e41b-41b0-494c-b63c-8748a2e7b206","resolution":{"observed_at":"2026-08-10T20:38:37.961589Z","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":"2026-08-10T20:38:40.522094Z","title":null,"venue":null,"work_id":"36cb076b-912a-444e-bc75-d5f598cbf26f","year":2001},"citing_paper":{"arxiv_id":"2501.07836","last_updated":"2025-05-20T04:11:37Z","snapshot_observed_at":"2026-08-15T06:43:34.996999Z","submitted_at":"2025-01-14T04:36:31Z","title":"The FAST Ursa Major supergroup HI survey (FUMaS): catalog and HI mass function","version":2},"reference_index":65,"source":"pdf_text","source_observed_at":"2026-08-10T20:38:37.965370Z"},"links":{"citing_paper":"/paper/2501.07836"},"observation_digest":"sha256:30bcbb6fd1f2030235cc37c157d87ab2c860fe45d8354b86e30931eda1749693","observation_id":"adc1e9df-0a24-4889-a6ae-dc67776a32cb","resolution":{"observed_at":"2026-08-10T20:38:40.573202Z","resolver_source":"raw_fallback","status":"unresolved"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-15T06:32:42.880941+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-15T06:32:42.880941+00:00","source":"crossref"},{"observed_at":"2026-08-15T06:32:39.529945+00:00","source":"retraction_watch"}],"state":"measured"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":null,"pith_arxiv_id":null,"snapshot_observed_at":"2026-08-10T20:38:37.969348Z","title":"2024, ApJ, 968, 48, doi: 10.3847/1538-4357/ad3e61","venue":null,"work_id":null,"year":2024},"citing_paper":{"arxiv_id":"2501.07836","last_updated":"2025-05-20T04:11:37Z","snapshot_observed_at":"2026-08-15T06:43:34.996999Z","submitted_at":"2025-01-14T04:36:31Z","title":"The FAST Ursa Major supergroup HI survey (FUMaS): catalog and HI mass function","version":2},"reference_index":66,"source":"pdf_text","source_observed_at":"2026-08-10T20:38:37.969348Z"},"links":{"citing_paper":"/paper/2501.07836"},"observation_digest":"sha256:12006429ad80d7783a41478b86773609fa8d28c61d1239cfb8fad30193aade88","observation_id":"242a83f7-4081-46d0-9b2f-47fa4c22e4ee","resolution":{"observed_at":"2026-08-10T20:38:37.969348Z","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":"2026-08-10T20:38:38.022892Z","title":"S., & Staveley-Smith, L","venue":null,"work_id":null,"year":2014},"citing_paper":{"arxiv_id":"2501.07836","last_updated":"2025-05-20T04:11:37Z","snapshot_observed_at":"2026-08-15T06:43:34.996999Z","submitted_at":"2025-01-14T04:36:31Z","title":"The FAST Ursa Major supergroup HI survey (FUMaS): catalog and HI mass function","version":2},"reference_index":67,"source":"pdf_text","source_observed_at":"2026-08-10T20:38:38.022892Z"},"links":{"citing_paper":"/paper/2501.07836"},"observation_digest":"sha256:e5c752407ecb835c44463ab716dc7e7f870efd1fcd29646278b330b8a6cb8e65","observation_id":"3a8a0264-b4e1-4391-9db1-f7164ab0a61e","resolution":{"observed_at":"2026-08-10T20:38:38.022892Z","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":"2026-08-10T20:38:38.102356Z","title":"2017, MNRAS, 472, 4832, doi: 10.1093/mnras/stx2289","venue":null,"work_id":null,"year":2017},"citing_paper":{"arxiv_id":"2501.07836","last_updated":"2025-05-20T04:11:37Z","snapshot_observed_at":"2026-08-15T06:43:34.996999Z","submitted_at":"2025-01-14T04:36:31Z","title":"The FAST Ursa Major supergroup HI survey (FUMaS): catalog and HI mass function","version":2},"reference_index":68,"source":"pdf_text","source_observed_at":"2026-08-10T20:38:38.102356Z"},"links":{"citing_paper":"/paper/2501.07836"},"observation_digest":"sha256:ff004088d36a35d0946b5e3c94774a945687a803569716aac41f7728dcb1f1ab","observation_id":"0cc78b45-6344-4947-9181-87bd3dc81995","resolution":{"observed_at":"2026-08-10T20:38:38.102356Z","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":"2026-08-10T20:38:38.137670Z","title":"2021, MNRAS, 506, 3962, doi: 10.1093/mnras/stab1881","venue":null,"work_id":null,"year":2021},"citing_paper":{"arxiv_id":"2501.07836","last_updated":"2025-05-20T04:11:37Z","snapshot_observed_at":"2026-08-15T06:43:34.996999Z","submitted_at":"2025-01-14T04:36:31Z","title":"The FAST Ursa Major supergroup HI survey (FUMaS): catalog and HI mass function","version":2},"reference_index":69,"source":"pdf_text","source_observed_at":"2026-08-10T20:38:38.137670Z"},"links":{"citing_paper":"/paper/2501.07836"},"observation_digest":"sha256:f3a4a77feb87b9f47a77fbdde4ded8829caa64e02edb5fe6615f18ba2d7843b8","observation_id":"e7c2a9bb-7e6f-4a6e-9ac3-da7bda485ff4","resolution":{"observed_at":"2026-08-10T20:38:38.137670Z","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":"2026-08-10T20:38:38.142202Z","title":null,"venue":null,"work_id":null,"year":1978},"citing_paper":{"arxiv_id":"2501.07836","last_updated":"2025-05-20T04:11:37Z","snapshot_observed_at":"2026-08-15T06:43:34.996999Z","submitted_at":"2025-01-14T04:36:31Z","title":"The FAST Ursa Major supergroup HI survey (FUMaS): catalog and HI mass function","version":2},"reference_index":70,"source":"pdf_text","source_observed_at":"2026-08-10T20:38:38.142202Z"},"links":{"citing_paper":"/paper/2501.07836"},"observation_digest":"sha256:daeb72c0eb739ca95bc6a2abfe2918502daaae4ad7b43849e91663b28a59edfa","observation_id":"8ff05c66-06da-4fce-b127-62d0e1fd8be5","resolution":{"observed_at":"2026-08-10T20:38:38.142202Z","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/sts160","metadata_source":"doi_reference","pith_arxiv_id":null,"snapshot_observed_at":"2026-08-10T20:38:38.632225Z","title":"A., Koribalski, B","venue":null,"work_id":"b6e7da02-ced8-490e-bfb5-49e9fe548415","year":2013},"citing_paper":{"arxiv_id":"2501.07836","last_updated":"2025-05-20T04:11:37Z","snapshot_observed_at":"2026-08-15T06:43:34.996999Z","submitted_at":"2025-01-14T04:36:31Z","title":"The FAST Ursa Major supergroup HI survey (FUMaS): catalog and HI mass function","version":2},"reference_index":71,"source":"pdf_text","source_observed_at":"2026-08-10T20:38:38.146278Z"},"links":{"citing_paper":"/paper/2501.07836"},"observation_digest":"sha256:16a1e9ac0376ca5d91afffa66450289f3bdc371bd423d5063c5f011211de5b98","observation_id":"1c3818f2-11a2-47e5-92ee-a058d553dc2c","resolution":{"observed_at":"2026-08-10T20:38:38.636374Z","resolver_source":"doi","status":"verified_exact"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-15T06:32:42.880941+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-15T06:32:42.880941+00:00","source":"crossref"},{"observed_at":"2026-08-15T06:32:39.529945+00:00","source":"retraction_watch"}],"state":"measured"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":"10.1017/pasa.2016.31","metadata_source":"doi_reference","pith_arxiv_id":null,"snapshot_observed_at":"2026-08-10T20:38:38.621088Z","title":null,"venue":null,"work_id":"90394f19-d9ca-44b5-a657-d42be2db1702","year":2016},"citing_paper":{"arxiv_id":"2501.07836","last_updated":"2025-05-20T04:11:37Z","snapshot_observed_at":"2026-08-15T06:43:34.996999Z","submitted_at":"2025-01-14T04:36:31Z","title":"The FAST Ursa Major supergroup HI survey (FUMaS): catalog and HI mass function","version":2},"reference_index":72,"source":"pdf_text","source_observed_at":"2026-08-10T20:38:38.150172Z"},"links":{"citing_paper":"/paper/2501.07836"},"observation_digest":"sha256:4b03f701f8140856636cdf3dd54672307ef2366d9d094df202042db9e63220d9","observation_id":"c344a70c-edda-4d44-8bb2-063a8ff19f75","resolution":{"observed_at":"2026-08-10T20:38:38.624364Z","resolver_source":"doi","status":"verified_exact"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-15T06:32:42.880941+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-15T06:32:42.880941+00:00","source":"crossref"},{"observed_at":"2026-08-15T06:32:39.529945+00:00","source":"retraction_watch"}],"state":"measured"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":"10.3847/1538-4357/ac26b7","metadata_source":"doi_reference","pith_arxiv_id":null,"snapshot_observed_at":"2026-08-10T20:38:38.474724Z","title":"2021, ApJ, 922, 53, doi: 10.3847/1538-4357/ac26b7","venue":null,"work_id":"cf86a8a3-b3f4-44a9-841a-ac67134603e1","year":2021},"citing_paper":{"arxiv_id":"2501.07836","last_updated":"2025-05-20T04:11:37Z","snapshot_observed_at":"2026-08-15T06:43:34.996999Z","submitted_at":"2025-01-14T04:36:31Z","title":"The FAST Ursa Major supergroup HI survey (FUMaS): catalog and HI mass function","version":2},"reference_index":73,"source":"pdf_text","source_observed_at":"2026-08-10T20:38:38.153892Z"},"links":{"citing_paper":"/paper/2501.07836"},"observation_digest":"sha256:f7ba422bea67724b02f872391f976a7cbb378f965a9c40701b89dc49cfa04dc2","observation_id":"258ada85-24ef-48fa-94ed-ada64b575880","resolution":{"observed_at":"2026-08-10T20:38:38.547757Z","resolver_source":"doi","status":"verified_exact"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-15T06:32:42.880941+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-15T06:32:42.880941+00:00","source":"crossref"},{"observed_at":"2026-08-15T06:32:39.529945+00:00","source":"retraction_watch"}],"state":"measured"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":null,"pith_arxiv_id":null,"snapshot_observed_at":"2026-08-10T20:38:38.157602Z","title":"2023, MNRAS, 521, 2719, doi: 10.1093/mnras/stad436","venue":null,"work_id":null,"year":2023},"citing_paper":{"arxiv_id":"2501.07836","last_updated":"2025-05-20T04:11:37Z","snapshot_observed_at":"2026-08-15T06:43:34.996999Z","submitted_at":"2025-01-14T04:36:31Z","title":"The FAST Ursa Major supergroup HI survey (FUMaS): catalog and HI mass function","version":2},"reference_index":74,"source":"pdf_text","source_observed_at":"2026-08-10T20:38:38.157602Z"},"links":{"citing_paper":"/paper/2501.07836"},"observation_digest":"sha256:e9dfbd07d99fb4c6b68b608a5c97bcd0cb670004ef758be7634f06a8c15b2d7d","observation_id":"37b79e27-e3a5-45d3-bcb5-05c77a8d13a6","resolution":{"observed_at":"2026-08-10T20:38:38.157602Z","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":"2026-08-10T20:38:38.162004Z","title":"2023, ApJS, 267, 27, doi: 10.3847/1538-4365/acdd71","venue":null,"work_id":null,"year":2023},"citing_paper":{"arxiv_id":"2501.07836","last_updated":"2025-05-20T04:11:37Z","snapshot_observed_at":"2026-08-15T06:43:34.996999Z","submitted_at":"2025-01-14T04:36:31Z","title":"The FAST Ursa Major supergroup HI survey (FUMaS): catalog and HI mass function","version":2},"reference_index":75,"source":"pdf_text","source_observed_at":"2026-08-10T20:38:38.162004Z"},"links":{"citing_paper":"/paper/2501.07836"},"observation_digest":"sha256:67c3bb99d59979183d1eb03484f4feabdafdbbc1801fb9364c6225e16e0a3e82","observation_id":"b60f65ee-1343-419c-aef0-3109bfdccd7f","resolution":{"observed_at":"2026-08-10T20:38:38.162004Z","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":"2026-08-10T20:38:38.165941Z","title":"2024, Science China","venue":null,"work_id":null,"year":2024},"citing_paper":{"arxiv_id":"2501.07836","last_updated":"2025-05-20T04:11:37Z","snapshot_observed_at":"2026-08-15T06:43:34.996999Z","submitted_at":"2025-01-14T04:36:31Z","title":"The FAST Ursa Major supergroup HI survey (FUMaS): catalog and HI mass function","version":2},"reference_index":76,"source":"pdf_text","source_observed_at":"2026-08-10T20:38:38.165941Z"},"links":{"citing_paper":"/paper/2501.07836"},"observation_digest":"sha256:bb3899f337495c7f064902813de47c4bd4d96fd4274b4b3ce0c461e1d5eb883e","observation_id":"82ff42f7-197b-4a43-aaee-69065246b605","resolution":{"observed_at":"2026-08-10T20:38:38.165941Z","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":"2026-08-10T20:38:38.169692Z","title":null,"venue":null,"work_id":null,"year":null},"citing_paper":{"arxiv_id":"2501.07836","last_updated":"2025-05-20T04:11:37Z","snapshot_observed_at":"2026-08-15T06:43:34.996999Z","submitted_at":"2025-01-14T04:36:31Z","title":"The FAST Ursa Major supergroup HI survey (FUMaS): catalog and HI mass function","version":2},"reference_index":77,"source":"pdf_text","source_observed_at":"2026-08-10T20:38:38.169692Z"},"links":{"citing_paper":"/paper/2501.07836"},"observation_digest":"sha256:4967613e41c97755fc49d839d32521cd00a2b8180e677caca3f0a89d1b02ab7f","observation_id":"f394bfbc-aecc-42d4-a929-c8d7ad8d5572","resolution":{"observed_at":"2026-08-10T20:38:38.169692Z","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":"2026-08-10T20:38:38.212670Z","title":"2023, ApJ, 952, 130, doi: 10.3847/1538-4357/acdcf5","venue":null,"work_id":null,"year":2023},"citing_paper":{"arxiv_id":"2501.07836","last_updated":"2025-05-20T04:11:37Z","snapshot_observed_at":"2026-08-15T06:43:34.996999Z","submitted_at":"2025-01-14T04:36:31Z","title":"The FAST Ursa Major supergroup HI survey (FUMaS): catalog and HI mass function","version":2},"reference_index":78,"source":"pdf_text","source_observed_at":"2026-08-10T20:38:38.212670Z"},"links":{"citing_paper":"/paper/2501.07836"},"observation_digest":"sha256:f0de2f999c14c4ecb65ec0fcb3bb3dfec1600e3bd1ab0f4c87ae20956e14ddbd","observation_id":"120e031e-f23c-4bcd-b14d-00cdd520fe53","resolution":{"observed_at":"2026-08-10T20:38:38.212670Z","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":"2026-08-10T20:38:38.280213Z","title":"A., Briggs, F","venue":null,"work_id":null,"year":1997},"citing_paper":{"arxiv_id":"2501.07836","last_updated":"2025-05-20T04:11:37Z","snapshot_observed_at":"2026-08-15T06:43:34.996999Z","submitted_at":"2025-01-14T04:36:31Z","title":"The FAST Ursa Major supergroup HI survey (FUMaS): catalog and HI mass function","version":2},"reference_index":79,"source":"pdf_text","source_observed_at":"2026-08-10T20:38:38.280213Z"},"links":{"citing_paper":"/paper/2501.07836"},"observation_digest":"sha256:d7810ec8b53d89368862759d77f80556f182208ead77b6dd10a789944d6b0f3b","observation_id":"f5f3ab08-fa16-40ec-a9dc-49c30207ef7d","resolution":{"observed_at":"2026-08-10T20:38:38.280213Z","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":"2026-08-10T20:38:38.346453Z","title":null,"venue":null,"work_id":null,"year":2005},"citing_paper":{"arxiv_id":"2501.07836","last_updated":"2025-05-20T04:11:37Z","snapshot_observed_at":"2026-08-15T06:43:34.996999Z","submitted_at":"2025-01-14T04:36:31Z","title":"The FAST Ursa Major supergroup HI survey (FUMaS): catalog and HI mass function","version":2},"reference_index":80,"source":"pdf_text","source_observed_at":"2026-08-10T20:38:38.346453Z"},"links":{"citing_paper":"/paper/2501.07836"},"observation_digest":"sha256:f0930d60e19f22866d09cc13d58583d51f61c68d3ad6a393dfb11f92fdb7083b","observation_id":"571d3651-c583-41c6-a52f-e5ab4054dcf8","resolution":{"observed_at":"2026-08-10T20:38:38.346453Z","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":"2026-08-10T20:38:38.391079Z","title":"A., Staveley-Smith, L., Koribalski, B","venue":null,"work_id":null,"year":2003},"citing_paper":{"arxiv_id":"2501.07836","last_updated":"2025-05-20T04:11:37Z","snapshot_observed_at":"2026-08-15T06:43:34.996999Z","submitted_at":"2025-01-14T04:36:31Z","title":"The FAST Ursa Major supergroup HI survey (FUMaS): catalog and HI mass function","version":2},"reference_index":81,"source":"pdf_text","source_observed_at":"2026-08-10T20:38:38.391079Z"},"links":{"citing_paper":"/paper/2501.07836"},"observation_digest":"sha256:24e27ec7b6aab23c2fcef5c03933897ea5f5ca261f3692ae795259ce3337fe75","observation_id":"96e1ee6d-7a7e-4afc-8cfc-9b4395460dec","resolution":{"observed_at":"2026-08-10T20:38:38.391079Z","resolver_source":null,"status":"unresolved"},"standing_notice":{"events":[],"reason":"canonical_work_link_unavailable","source_receipts":[],"state":"unavailable"}}],"paper":{"arxiv_id":"2501.07836","last_updated":"2025-05-20T04:11:37Z","latest_version":2,"primary_category":"astro-ph.GA","snapshot_observed_at":"2026-08-15T06:43:34.996999Z","submitted_at":"2025-01-14T04:36:31Z","title":"The FAST Ursa Major supergroup HI survey (FUMaS): catalog and HI mass function"},"reference_resolution":{"displayed":79,"state_counts":{"malformed_identifier":0,"metadata_mismatch":0,"parse_uncertain":0,"unresolved":61,"verified_exact":16,"verified_fuzzy":2},"total_outbound_references":79},"refusal":"A citation records a reference. It does not transfer a finding from one paper to another.","schema":"pith.paper-citation-record.v1","standing_sources":[{"observed_at":"2026-08-15T06:32:42.880941+00:00","source":"crossref"},{"observed_at":"2026-08-15T06:32:39.529945+00:00","source":"retraction_watch"}],"thesis":"As of 15 August 2026, this Paper Citation Record lists 79 of 79 outbound references and 0 inbound Pith citation observations for arXiv:2501.07836."}