Typed states for the displayed outbound observations.
Source: paper_references, paper_reference_links, observed 2026-08-14T15:40:28.781240Z
Paper Citation Record · LEDGER
As of 16 August 2026, this Paper Citation Record lists 20 of 20 outbound references and 0 inbound Pith citation observations for arXiv:1908.00783.
A citation records a reference. It does not transfer a finding from one paper to another.
Typed states for the displayed outbound observations.
Source: paper_references, paper_reference_links, observed 2026-08-14T15:40:28.781240Z
One-hop event checks from named stored sources.
Source: scholarly_work_events, retraction_status_cache, observed 2026-08-15T06:32:42.880941+00:00
Pith citing papers itemized under the disclosed page cap.
Source: paper_references, paper_reference_links
A source-named dated measurement, never combined with another source.
Source: cited_works
20 of 20 outbound references displayed
External citation measurements
No source-named external measurement is stored.
Observation 0d116091-1f81-42dc-8ec2-66f114e22244 · outbound
On the perimeter length determination of the eight-centered oval loi des cosinus
Reference 1
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-15T06:32:42.880941+00:00.
Observation 2c8984f2-1698-4ebd-9cad-7fbd854c5f3d · outbound
On the perimeter length determination of the eight-centered oval Unresolved cited work
Reference 2
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-15T06:32:42.880941+00:00.
Observation 96bddb6d-aaa4-4eb7-a31b-11210c681953 · outbound
On the perimeter length determination of the eight-centered oval loi des sinus
Reference 3
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-15T06:32:42.880941+00:00.
Observation 0b4881d4-cfd4-47d2-abf7-a53488cfc904 · outbound
On the perimeter length determination of the eight-centered oval loi des sinus
Reference 4
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-15T06:32:42.880941+00:00.
Observation bbb2cc45-f54c-47e6-b0be-83846877e920 · outbound
On the perimeter length determination of the eight-centered oval loi des cosinus
Reference 5
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-15T06:32:42.880941+00:00.
Observation 58ce885a-2fb6-40a1-bb40-c79bbff3a5d8 · outbound
On the perimeter length determination of the eight-centered oval Remarque
Reference 6
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-15T06:32:42.880941+00:00.
Observation 4c68f39d-6ad2-405d-b2b1-1bcdeb42607a · outbound
On the perimeter length determination of the eight-centered oval Berndt, Ramanujan’s Notebooks, vol
Reference 7
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-15T06:32:42.880941+00:00.
Observation 02d80a5c-6aa4-488d-9699-7baaccf4912e · outbound
On the perimeter length determination of the eight-centered oval Bronstein & K.A
Reference 8
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-15T06:32:42.880941+00:00.
Observation fdedce23-a0ea-4b3e-8c59-52ad71300fe5 · outbound
On the perimeter length determination of the eight-centered oval Decorps-Foulquier, Recherches sur les Coniques d’Ap ollonius de Perge et leurs commentateurs grecs, Paris, Klin cksieck, 2000
Reference 9
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-15T06:32:42.880941+00:00.
Observation 48f9be6b-ee2a-4fe1-96ee-ceedc79f8551 · outbound
On the perimeter length determination of the eight-centered oval Desgodetz, Les édifices antiques de Rome, 1682
Reference 10
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-15T06:32:42.880941+00:00.
Observation 130e2dee-ca88-45f7-b6e9-676a6246801a · outbound
On the perimeter length determination of the eight-centered oval Golvin, L’Amphithéâtre Romain, Paris, Boccard, 1 988
Reference 11
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-15T06:32:42.880941+00:00.
Observation 339ec6e1-762d-4eda-9a2d-b0b2c9f9d269 · outbound
On the perimeter length determination of the eight-centered oval Herrera & A
Reference 12
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-15T06:32:42.880941+00:00.
Observation e21974ff-8b73-43e7-8480-20d2059b2d71 · outbound
On the perimeter length determination of the eight-centered oval Honey, The Eight-Centered Oval and Ellipse, Popula r Astronomy, 16 (1908) 617-619
Reference 13
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-15T06:32:42.880941+00:00.
Observation 0c83fa32-8a19-4f2a-875f-f3be3ea2533a · outbound
On the perimeter length determination of the eight-centered oval Unresolved cited work
Reference 14
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-15T06:32:42.880941+00:00.
Observation 66e0d5f0-b680-48af-a67d-6723fb71fa0c · outbound
On the perimeter length determination of the eight-centered oval Peano, Sur une formule d’approximation pour la rectifi cation de l’ellipse, CR
Reference 15
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-15T06:32:42.880941+00:00.
Observation 94e44c82-cf20-456d-aaa4-d1b3564d7622 · outbound
On the perimeter length determination of the eight-centered oval Unresolved cited work
Reference 16
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-15T06:32:42.880941+00:00.
Observation 31c825ed-fa38-4050-9b10-6f18bc26dd49 · outbound
On the perimeter length determination of the eight-centered oval Rosin, A Survey and Comparison of Traditional Piecew ise Circular Approximations to the Ellipse, Computer Aided Geometric Design Volume 16, Issue 4, (12 May 1999) 269-286
Reference 17
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-15T06:32:42.880941+00:00.
Observation 27a97244-934a-4d3d-9c1d-0caa3a6e686b · outbound
On the perimeter length determination of the eight-centered oval Rosin & E
Reference 18
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-15T06:32:42.880941+00:00.
Observation 3b4dabb3-105f-4384-b752-74af000515ed · outbound
On the perimeter length determination of the eight-centered oval La Sapienza
Reference 19
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-15T06:32:42.880941+00:00.
Observation db9855d4-86d3-479c-a322-05aa113a4ad6 · outbound
On the perimeter length determination of the eight-centered oval Wilson Jones, Designing amphitheatres, Mitteilung en des Deutschen Archäologischen Instituts, 100 (1993) 391 -441
Reference 20
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-15T06:32:42.880941+00:00.
No inbound Pith citation observations are available.