{"as_of":"2026-08-16T16:03:00Z","caps":{"database_statements":6,"inbound":100,"outbound":100},"context_digest":"sha256:65a975be850ab14f79e2849a9c8977b2da97e5b1597cc051c7646fecf230f411","coverage":[{"denominator":15,"lane":"reference_resolution","note":"Typed states for the displayed outbound observations.","records_observed":15,"source":"paper_references, paper_reference_links","source_observed_at":"2026-08-14T11:28:49.267119Z","state":"measured"},{"denominator":15,"lane":"standing_notices","note":"One-hop event checks from named stored sources.","records_observed":15,"source":"scholarly_work_events, retraction_status_cache","source_observed_at":"2026-08-16T06:30:59.297886+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/1908.09202/citation-record","integrity":"/paper/1908.09202/integrity","json":"/paper/1908.09202/citation-record.json","paper":"/paper/1908.09202"},"outbound":[{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":"raw_reference","pith_arxiv_id":null,"snapshot_observed_at":"2026-08-14T11:28:49.530067Z","title":"Bickle, Structural results on maximal k-degenerate graphs, Discuss","venue":null,"work_id":"c5edfcf1-dd54-4aef-8dc8-43594e7e8c43","year":2012},"citing_paper":{"arxiv_id":"1908.09202","last_updated":"2019-08-24T20:41:03Z","snapshot_observed_at":"2026-08-16T15:33:14.368861Z","submitted_at":"2019-08-24T20:41:03Z","title":"Wiener indices of maximal $k$-degenerate graphs","version":1},"reference_index":1,"source":"pdf_text","source_observed_at":"2026-08-14T11:28:49.197938Z"},"links":{"citing_paper":"/paper/1908.09202"},"observation_digest":"sha256:cc21f41da272025d5746b57a217248e3f9c780adade4230bfcc894c9755146f7","observation_id":"a6f02665-c794-4db1-8e93-0fee813c1184","resolution":{"observed_at":"2026-08-14T11:28:49.534984Z","resolver_source":"raw_fallback","status":"verified_fuzzy"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-16T06:30:59.297886+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-16T06:30:59.297886+00:00","source":"crossref"},{"observed_at":"2026-08-16T06:30:54.164669+00:00","source":"retraction_watch"}],"state":"measured"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":"raw_reference","pith_arxiv_id":null,"snapshot_observed_at":"2026-08-14T11:28:49.514801Z","title":"Buckley and F","venue":null,"work_id":"1c1517d3-767e-4acc-ad77-290a7724c4d1","year":1990},"citing_paper":{"arxiv_id":"1908.09202","last_updated":"2019-08-24T20:41:03Z","snapshot_observed_at":"2026-08-16T15:33:14.368861Z","submitted_at":"2019-08-24T20:41:03Z","title":"Wiener indices of maximal $k$-degenerate graphs","version":1},"reference_index":2,"source":"pdf_text","source_observed_at":"2026-08-14T11:28:49.203273Z"},"links":{"citing_paper":"/paper/1908.09202"},"observation_digest":"sha256:f3ad114706ce1a822d599837b947737b8fc47e63f154040af78fe305d31569e4","observation_id":"ca451372-d4aa-4303-b242-8c5b70186fec","resolution":{"observed_at":"2026-08-14T11:28:49.520130Z","resolver_source":"raw_fallback","status":"verified_fuzzy"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-16T06:30:59.297886+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-16T06:30:59.297886+00:00","source":"crossref"},{"observed_at":"2026-08-16T06:30:54.164669+00:00","source":"retraction_watch"}],"state":"measured"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":"raw_reference","pith_arxiv_id":null,"snapshot_observed_at":"2026-08-14T11:28:49.499768Z","title":null,"venue":null,"work_id":"99e15645-a388-4751-8bc9-9c3c2f304eb5","year":1969},"citing_paper":{"arxiv_id":"1908.09202","last_updated":"2019-08-24T20:41:03Z","snapshot_observed_at":"2026-08-16T15:33:14.368861Z","submitted_at":"2019-08-24T20:41:03Z","title":"Wiener indices of maximal $k$-degenerate graphs","version":1},"reference_index":3,"source":"pdf_text","source_observed_at":"2026-08-14T11:28:49.208466Z"},"links":{"citing_paper":"/paper/1908.09202"},"observation_digest":"sha256:78d9894789353bf4768ee094c5ebc3ed44cdb9e39cd38215df7fe80b6940310f","observation_id":"60a153b9-11ae-4522-861d-fa65af8320fb","resolution":{"observed_at":"2026-08-14T11:28:49.504394Z","resolver_source":"raw_fallback","status":"unresolved"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-16T06:30:59.297886+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-16T06:30:59.297886+00:00","source":"crossref"},{"observed_at":"2026-08-16T06:30:54.164669+00:00","source":"retraction_watch"}],"state":"measured"}},{"citation":{"cited_paper":{"arxiv_id":"1811.02664","last_updated":"2018-11-06T21:29:48Z","snapshot_observed_at":"2026-08-14T18:03:05.749129Z","submitted_at":"2018-11-06T21:29:48Z","title":"An upper bound on the Wiener Index of a k-connected graph","version":1},"cited_work":{"arxiv_id":"1811.02664","doi":null,"metadata_source":"pith","pith_arxiv_id":"1811.02664","snapshot_observed_at":"2026-08-14T11:28:49.327448Z","title":"An upper bound on the Wiener Index of a k-connected graph","venue":"math.CO","work_id":"6d232331-7fa2-4dfa-bd6b-06c1f73c942d","year":2018},"citing_paper":{"arxiv_id":"1908.09202","last_updated":"2019-08-24T20:41:03Z","snapshot_observed_at":"2026-08-16T15:33:14.368861Z","submitted_at":"2019-08-24T20:41:03Z","title":"Wiener indices of maximal $k$-degenerate graphs","version":1},"reference_index":4,"source":"pdf_text","source_observed_at":"2026-08-14T11:28:49.213399Z"},"links":{"cited_paper":"/paper/1811.02664","citing_paper":"/paper/1908.09202"},"observation_digest":"sha256:53aeef0a4d2f79451f72cf6fb4263c5cc63375220b679eae5af3932cf307734c","observation_id":"e26f193e-bbee-436f-80a0-50b9f052bb4f","resolution":{"observed_at":"2026-08-14T11:28:49.333521Z","resolver_source":"local_arxiv","status":"verified_exact"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-16T06:30:59.297886+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-16T06:30:59.297886+00:00","source":"crossref"},{"observed_at":"2026-08-16T06:30:54.164669+00:00","source":"retraction_watch"}],"state":"measured"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":"raw_reference","pith_arxiv_id":null,"snapshot_observed_at":"2026-08-14T11:28:49.485519Z","title":"Che and K","venue":null,"work_id":"446e85ad-8e2a-45ed-b762-0a36e0be7827","year":2019},"citing_paper":{"arxiv_id":"1908.09202","last_updated":"2019-08-24T20:41:03Z","snapshot_observed_at":"2026-08-16T15:33:14.368861Z","submitted_at":"2019-08-24T20:41:03Z","title":"Wiener indices of maximal $k$-degenerate graphs","version":1},"reference_index":5,"source":"pdf_text","source_observed_at":"2026-08-14T11:28:49.219248Z"},"links":{"citing_paper":"/paper/1908.09202"},"observation_digest":"sha256:d716c34e1c9bbaf9a23a46d970b713ee32b3a019448e5480479531e7dba9d2b6","observation_id":"27d929b1-fa65-472b-a77f-88bc6a954c0e","resolution":{"observed_at":"2026-08-14T11:28:49.490088Z","resolver_source":"raw_fallback","status":"verified_fuzzy"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-16T06:30:59.297886+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-16T06:30:59.297886+00:00","source":"crossref"},{"observed_at":"2026-08-16T06:30:54.164669+00:00","source":"retraction_watch"}],"state":"measured"}},{"citation":{"cited_paper":{"arxiv_id":"1905.06753","last_updated":"2021-02-28T17:51:46Z","snapshot_observed_at":"2026-08-16T13:40:11.950448Z","submitted_at":"2019-05-16T13:53:06Z","title":"Wiener Index and Remoteness in Triangulations and Quadrangulations","version":4},"cited_work":{"arxiv_id":"1905.06753","doi":null,"metadata_source":"pith","pith_arxiv_id":"1905.06753","snapshot_observed_at":"2026-08-14T11:28:49.302484Z","title":"Wiener Index and Remoteness in Triangulations and Quadrangulations","venue":"math.CO","work_id":"79b1c5d3-ddeb-4acd-aafc-7a13122595d0","year":2019},"citing_paper":{"arxiv_id":"1908.09202","last_updated":"2019-08-24T20:41:03Z","snapshot_observed_at":"2026-08-16T15:33:14.368861Z","submitted_at":"2019-08-24T20:41:03Z","title":"Wiener indices of maximal $k$-degenerate graphs","version":1},"reference_index":6,"source":"pdf_text","source_observed_at":"2026-08-14T11:28:49.224162Z"},"links":{"cited_paper":"/paper/1905.06753","citing_paper":"/paper/1908.09202"},"observation_digest":"sha256:d1d6c4fc161f59a554691db23982905cfe29b13188cb89405d64a6a6abe94d27","observation_id":"2c1b301f-a215-4b57-a0d6-6bf68492186e","resolution":{"observed_at":"2026-08-14T11:28:49.310205Z","resolver_source":"local_arxiv","status":"verified_exact"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-16T06:30:59.297886+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-16T06:30:59.297886+00:00","source":"crossref"},{"observed_at":"2026-08-16T06:30:54.164669+00:00","source":"retraction_watch"}],"state":"measured"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":"raw_reference","pith_arxiv_id":null,"snapshot_observed_at":"2026-08-14T11:28:49.470142Z","title":"Chartrand and F","venue":null,"work_id":"71506f8a-5d80-4467-b796-49b6d0d2df23","year":1967},"citing_paper":{"arxiv_id":"1908.09202","last_updated":"2019-08-24T20:41:03Z","snapshot_observed_at":"2026-08-16T15:33:14.368861Z","submitted_at":"2019-08-24T20:41:03Z","title":"Wiener indices of maximal $k$-degenerate graphs","version":1},"reference_index":7,"source":"pdf_text","source_observed_at":"2026-08-14T11:28:49.229315Z"},"links":{"citing_paper":"/paper/1908.09202"},"observation_digest":"sha256:c01f420c6b37123274977a28a427b28297e1605d36230f40c433dcd70aac2d27","observation_id":"14d25be2-dec5-4161-9b90-2e83997630ad","resolution":{"observed_at":"2026-08-14T11:28:49.474839Z","resolver_source":"raw_fallback","status":"verified_fuzzy"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-16T06:30:59.297886+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-16T06:30:59.297886+00:00","source":"crossref"},{"observed_at":"2026-08-16T06:30:54.164669+00:00","source":"retraction_watch"}],"state":"measured"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":"raw_reference","pith_arxiv_id":null,"snapshot_observed_at":"2026-08-14T11:28:49.454415Z","title":null,"venue":null,"work_id":"e433ac72-c964-4350-b4bd-74094dc01e62","year":1977},"citing_paper":{"arxiv_id":"1908.09202","last_updated":"2019-08-24T20:41:03Z","snapshot_observed_at":"2026-08-16T15:33:14.368861Z","submitted_at":"2019-08-24T20:41:03Z","title":"Wiener indices of maximal $k$-degenerate graphs","version":1},"reference_index":8,"source":"pdf_text","source_observed_at":"2026-08-14T11:28:49.234556Z"},"links":{"citing_paper":"/paper/1908.09202"},"observation_digest":"sha256:e108afd0c197423af0e8f836d529c7a053695c2a812416bbf8240e84903862dc","observation_id":"02e9075e-8df5-4193-a836-06fb9d4d9726","resolution":{"observed_at":"2026-08-14T11:28:49.460313Z","resolver_source":"raw_fallback","status":"unresolved"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-16T06:30:59.297886+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-16T06:30:59.297886+00:00","source":"crossref"},{"observed_at":"2026-08-16T06:30:54.164669+00:00","source":"retraction_watch"}],"state":"measured"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":"raw_reference","pith_arxiv_id":null,"snapshot_observed_at":"2026-08-14T11:28:49.439020Z","title":null,"venue":null,"work_id":"6964523d-7360-42bf-8a99-bf80ca943856","year":1976},"citing_paper":{"arxiv_id":"1908.09202","last_updated":"2019-08-24T20:41:03Z","snapshot_observed_at":"2026-08-16T15:33:14.368861Z","submitted_at":"2019-08-24T20:41:03Z","title":"Wiener indices of maximal $k$-degenerate graphs","version":1},"reference_index":9,"source":"pdf_text","source_observed_at":"2026-08-14T11:28:49.238966Z"},"links":{"citing_paper":"/paper/1908.09202"},"observation_digest":"sha256:c98325f8e30b234a851c69f4a0784629fd58801996fe5881559adb0126d9b537","observation_id":"47d00778-7635-40fc-a583-b34c30bf3811","resolution":{"observed_at":"2026-08-14T11:28:49.443758Z","resolver_source":"raw_fallback","status":"unresolved"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-16T06:30:59.297886+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-16T06:30:59.297886+00:00","source":"crossref"},{"observed_at":"2026-08-16T06:30:54.164669+00:00","source":"retraction_watch"}],"state":"measured"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":"raw_reference","pith_arxiv_id":null,"snapshot_observed_at":"2026-08-14T11:28:49.423882Z","title":"Favaron, M","venue":null,"work_id":"5b373c8b-1ce3-4924-a252-e16ec60d3ca6","year":1989},"citing_paper":{"arxiv_id":"1908.09202","last_updated":"2019-08-24T20:41:03Z","snapshot_observed_at":"2026-08-16T15:33:14.368861Z","submitted_at":"2019-08-24T20:41:03Z","title":"Wiener indices of maximal $k$-degenerate graphs","version":1},"reference_index":10,"source":"pdf_text","source_observed_at":"2026-08-14T11:28:49.243798Z"},"links":{"citing_paper":"/paper/1908.09202"},"observation_digest":"sha256:07d75984e5fc5809fd89a049a4fb528e1fcf7f59a7c4fee5847771ef31548fcc","observation_id":"477ba48a-5a8f-478c-b399-14fdbbc01189","resolution":{"observed_at":"2026-08-14T11:28:49.428675Z","resolver_source":"raw_fallback","status":"verified_fuzzy"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-16T06:30:59.297886+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-16T06:30:59.297886+00:00","source":"crossref"},{"observed_at":"2026-08-16T06:30:54.164669+00:00","source":"retraction_watch"}],"state":"measured"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":"raw_reference","pith_arxiv_id":null,"snapshot_observed_at":"2026-08-14T11:28:49.407022Z","title":"Harary, Status and contrastatus, Sociometry 22 (1959), 23–43","venue":null,"work_id":"c4e049a7-3d25-45ce-9bf7-b801d99fb075","year":1959},"citing_paper":{"arxiv_id":"1908.09202","last_updated":"2019-08-24T20:41:03Z","snapshot_observed_at":"2026-08-16T15:33:14.368861Z","submitted_at":"2019-08-24T20:41:03Z","title":"Wiener indices of maximal $k$-degenerate graphs","version":1},"reference_index":11,"source":"pdf_text","source_observed_at":"2026-08-14T11:28:49.248564Z"},"links":{"citing_paper":"/paper/1908.09202"},"observation_digest":"sha256:ae067c36cbe9e15fd194433ee440a25f9559fcd689fdb888c220334d4311f354","observation_id":"2d39c3a2-073b-4af0-b6ec-1a4fff1fca95","resolution":{"observed_at":"2026-08-14T11:28:49.412613Z","resolver_source":"raw_fallback","status":"verified_fuzzy"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-16T06:30:59.297886+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-16T06:30:59.297886+00:00","source":"crossref"},{"observed_at":"2026-08-16T06:30:54.164669+00:00","source":"retraction_watch"}],"state":"measured"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":"raw_reference","pith_arxiv_id":null,"snapshot_observed_at":"2026-08-14T11:28:49.390273Z","title":null,"venue":null,"work_id":"28a3f1f8-58c5-4771-96b6-5be4fc961630","year":1970},"citing_paper":{"arxiv_id":"1908.09202","last_updated":"2019-08-24T20:41:03Z","snapshot_observed_at":"2026-08-16T15:33:14.368861Z","submitted_at":"2019-08-24T20:41:03Z","title":"Wiener indices of maximal $k$-degenerate graphs","version":1},"reference_index":12,"source":"pdf_text","source_observed_at":"2026-08-14T11:28:49.253310Z"},"links":{"citing_paper":"/paper/1908.09202"},"observation_digest":"sha256:695e6c409bce8e633e3aed2d542658a5b3a4053766b52268cefe5226982d834d","observation_id":"758a31f6-b08a-44d3-ac14-2bc9537756a5","resolution":{"observed_at":"2026-08-14T11:28:49.395764Z","resolver_source":"raw_fallback","status":"unresolved"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-16T06:30:59.297886+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-16T06:30:59.297886+00:00","source":"crossref"},{"observed_at":"2026-08-16T06:30:54.164669+00:00","source":"retraction_watch"}],"state":"measured"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":"raw_reference","pith_arxiv_id":null,"snapshot_observed_at":"2026-08-14T11:28:49.374741Z","title":"Plesn ´ ık, On the sum of all distances in a graph or digraph, J","venue":null,"work_id":"32e7d040-bc4c-4591-af75-0167dfd46106","year":1984},"citing_paper":{"arxiv_id":"1908.09202","last_updated":"2019-08-24T20:41:03Z","snapshot_observed_at":"2026-08-16T15:33:14.368861Z","submitted_at":"2019-08-24T20:41:03Z","title":"Wiener indices of maximal $k$-degenerate graphs","version":1},"reference_index":13,"source":"pdf_text","source_observed_at":"2026-08-14T11:28:49.258034Z"},"links":{"citing_paper":"/paper/1908.09202"},"observation_digest":"sha256:266511864ce3af3694d2d2f538321f28c0d4262b3950d0a7727143e587fc649a","observation_id":"dee24150-0d55-434f-ba98-c4f21b885ab0","resolution":{"observed_at":"2026-08-14T11:28:49.379776Z","resolver_source":"raw_fallback","status":"verified_fuzzy"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-16T06:30:59.297886+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-16T06:30:59.297886+00:00","source":"crossref"},{"observed_at":"2026-08-16T06:30:54.164669+00:00","source":"retraction_watch"}],"state":"measured"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":"raw_reference","pith_arxiv_id":null,"snapshot_observed_at":"2026-08-14T11:28:49.359524Z","title":null,"venue":null,"work_id":"4506fe2c-b60a-4a15-941c-86857253de55","year":1986},"citing_paper":{"arxiv_id":"1908.09202","last_updated":"2019-08-24T20:41:03Z","snapshot_observed_at":"2026-08-16T15:33:14.368861Z","submitted_at":"2019-08-24T20:41:03Z","title":"Wiener indices of maximal $k$-degenerate graphs","version":1},"reference_index":14,"source":"pdf_text","source_observed_at":"2026-08-14T11:28:49.262604Z"},"links":{"citing_paper":"/paper/1908.09202"},"observation_digest":"sha256:5a30b9f8f3124174efe1560a1452041ab71689805a44e1d84120d740e6cf5360","observation_id":"bab50ac7-9999-494e-a67f-094b96876d70","resolution":{"observed_at":"2026-08-14T11:28:49.364105Z","resolver_source":"raw_fallback","status":"unresolved"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-16T06:30:59.297886+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-16T06:30:59.297886+00:00","source":"crossref"},{"observed_at":"2026-08-16T06:30:54.164669+00:00","source":"retraction_watch"}],"state":"measured"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":"raw_reference","pith_arxiv_id":null,"snapshot_observed_at":"2026-08-14T11:28:49.344149Z","title":"Wiener, Structural determination of paraﬃn boiling points, J","venue":null,"work_id":"4bc4b98f-0499-42b3-811d-677b9ed917c2","year":1947},"citing_paper":{"arxiv_id":"1908.09202","last_updated":"2019-08-24T20:41:03Z","snapshot_observed_at":"2026-08-16T15:33:14.368861Z","submitted_at":"2019-08-24T20:41:03Z","title":"Wiener indices of maximal $k$-degenerate graphs","version":1},"reference_index":15,"source":"pdf_text","source_observed_at":"2026-08-14T11:28:49.267119Z"},"links":{"citing_paper":"/paper/1908.09202"},"observation_digest":"sha256:b6894a51adb55a4f1c6139cb197b92136b9deee07115c64801b5f36a02e67995","observation_id":"732dba05-e2cf-46b0-9b70-4dc2a66abd6d","resolution":{"observed_at":"2026-08-14T11:28:49.348912Z","resolver_source":"raw_fallback","status":"verified_fuzzy"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-16T06:30:59.297886+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-16T06:30:59.297886+00:00","source":"crossref"},{"observed_at":"2026-08-16T06:30:54.164669+00:00","source":"retraction_watch"}],"state":"measured"}}],"paper":{"arxiv_id":"1908.09202","last_updated":"2019-08-24T20:41:03Z","latest_version":1,"primary_category":"math.CO","snapshot_observed_at":"2026-08-16T15:33:14.368861Z","submitted_at":"2019-08-24T20:41:03Z","title":"Wiener indices of maximal $k$-degenerate graphs"},"reference_resolution":{"displayed":15,"state_counts":{"malformed_identifier":0,"metadata_mismatch":0,"parse_uncertain":0,"unresolved":5,"verified_exact":2,"verified_fuzzy":8},"total_outbound_references":15},"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":"2026-08-16T06:30:59.297886+00:00","source":"crossref"},{"observed_at":"2026-08-16T06:30:54.164669+00:00","source":"retraction_watch"}],"thesis":"As of 16 August 2026, this Paper Citation Record lists 15 of 15 outbound references and 0 inbound Pith citation observations for arXiv:1908.09202."}