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Paper Citation Record · LEDGER

On the perimeter length determination of the eight-centered oval

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.

pith.paper-citation-record.v1
1908.00783 v1

Coverage vector

measured 20 of 20 reference resolution

Typed states for the displayed outbound observations.

Source: paper_references, paper_reference_links, observed 2026-08-14T15:40:28.781240Z

measured 20 of 20 standing notices

One-hop event checks from named stored sources.

Source: scholarly_work_events, retraction_status_cache, observed 2026-08-15T06:32:42.880941+00:00

measured 0 of 0 inbound itemization

Pith citing papers itemized under the disclosed page cap.

Source: paper_references, paper_reference_links

measured 0 of 1 external citation measurements

A source-named dated measurement, never combined with another source.

Source: cited_works

Reference resolution

20 of 20 outbound references displayed

  • verified exact0
  • verified fuzzy17
  • unresolved3
  • parse uncertain0
  • malformed identifier0
  • metadata mismatch0

External citation measurements

No source-named external measurement is stored.

Outbound references

Observation 0d116091-1f81-42dc-8ec2-66f114e22244 · outbound

This paper cites loi des cosinus.

On the perimeter length determination of the eight-centered oval loi des cosinus

Reference 1

Resolution
verified fuzzy
raw_fallback, observed 2026-08-14T15:40:28.994427Z

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.

source=pdf_text observed=2026-08-14T15:40:28.717822Z digest=sha256:5fa1212052cd9327a2c58aa748bc0e7f792af8d2fbdf73fefaa5bdd340e7b2b8

Observation 2c8984f2-1698-4ebd-9cad-7fbd854c5f3d · outbound

This paper cites an unresolved cited work.

On the perimeter length determination of the eight-centered oval Unresolved cited work

Reference 2

Resolution
unresolved
raw_fallback, observed 2026-08-14T15:40:28.985126Z

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.

source=pdf_text observed=2026-08-14T15:40:28.721893Z digest=sha256:19fd6d39ff4bb35ae5dfc11c98e53f654bf539564ba35d34a91b4288dfa1ad46

Observation 96bddb6d-aaa4-4eb7-a31b-11210c681953 · outbound

This paper cites loi des sinus.

On the perimeter length determination of the eight-centered oval loi des sinus

Reference 3

Resolution
verified fuzzy
raw_fallback, observed 2026-08-14T15:40:28.976382Z

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.

source=pdf_text observed=2026-08-14T15:40:28.725384Z digest=sha256:99c78919f8c6a74d4502bce0f3097837827292809ade2fc64f06ff59814b27ef

Observation 0b4881d4-cfd4-47d2-abf7-a53488cfc904 · outbound

This paper cites loi des sinus.

On the perimeter length determination of the eight-centered oval loi des sinus

Reference 4

Resolution
verified fuzzy
raw_fallback, observed 2026-08-14T15:40:28.967531Z

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.

source=pdf_text observed=2026-08-14T15:40:28.728947Z digest=sha256:4ae5db7947aa578214004f7e3237b0719667b27edff938ef20db8ebe3cf19473

Observation bbb2cc45-f54c-47e6-b0be-83846877e920 · outbound

This paper cites loi des cosinus.

On the perimeter length determination of the eight-centered oval loi des cosinus

Reference 5

Resolution
verified fuzzy
raw_fallback, observed 2026-08-14T15:40:28.958157Z

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.

source=pdf_text observed=2026-08-14T15:40:28.732449Z digest=sha256:71e9933c1cd5a05c5720a8efaa3a16d96b62fbb4255b46a03783d96054fa95da

Observation 58ce885a-2fb6-40a1-bb40-c79bbff3a5d8 · outbound

This paper cites Remarque.

On the perimeter length determination of the eight-centered oval Remarque

Reference 6

Resolution
verified fuzzy
raw_fallback, observed 2026-08-14T15:40:28.949043Z

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.

source=pdf_text observed=2026-08-14T15:40:28.736639Z digest=sha256:8c911964f09f46207c89ed8a56753c4c9b9b98c68a02d5488b28bb3a3ffb31e0

Observation 4c68f39d-6ad2-405d-b2b1-1bcdeb42607a · outbound

This paper cites Berndt, Ramanujan’s Notebooks, vol.

On the perimeter length determination of the eight-centered oval Berndt, Ramanujan’s Notebooks, vol

Reference 7

Resolution
verified fuzzy
raw_fallback, observed 2026-08-14T15:40:28.940052Z

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.

source=pdf_text observed=2026-08-14T15:40:28.740056Z digest=sha256:9218f4906e41c9829b4b63a44522a3fd85a69775bb31f0f7c8bafbe09e557d74

Observation 02d80a5c-6aa4-488d-9699-7baaccf4912e · outbound

This paper cites Bronstein & K.A.

On the perimeter length determination of the eight-centered oval Bronstein & K.A

Reference 8

Resolution
verified fuzzy
raw_fallback, observed 2026-08-14T15:40:28.931250Z

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.

source=pdf_text observed=2026-08-14T15:40:28.743404Z digest=sha256:4b7830a8bda77a194f77d71a624ef13cc407f2de18879f5adac66758af3be0e4

Observation fdedce23-a0ea-4b3e-8c59-52ad71300fe5 · outbound

This paper cites Decorps-Foulquier, Recherches sur les Coniques d’Ap ollonius de Perge et leurs commentateurs grecs, Paris, Klin cksieck, 2000.

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

Resolution
verified fuzzy
raw_fallback, observed 2026-08-14T15:40:28.922509Z

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.

source=pdf_text observed=2026-08-14T15:40:28.746475Z digest=sha256:8a4493e1e1724665424848319a3ddc7684c1ef04767a88f889ff72e397844a36

Observation 48f9be6b-ee2a-4fe1-96ee-ceedc79f8551 · outbound

This paper cites Desgodetz, Les édifices antiques de Rome, 1682.

On the perimeter length determination of the eight-centered oval Desgodetz, Les édifices antiques de Rome, 1682

Reference 10

Resolution
verified fuzzy
raw_fallback, observed 2026-08-14T15:40:28.912506Z

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.

source=pdf_text observed=2026-08-14T15:40:28.749765Z digest=sha256:3f1432e5bc10b7e042885cd34505067e8070a86811661c7bee537373b9318539

Observation 130e2dee-ca88-45f7-b6e9-676a6246801a · outbound

This paper cites Golvin, L’Amphithéâtre Romain, Paris, Boccard, 1 988.

On the perimeter length determination of the eight-centered oval Golvin, L’Amphithéâtre Romain, Paris, Boccard, 1 988

Reference 11

Resolution
verified fuzzy
raw_fallback, observed 2026-08-14T15:40:28.903280Z

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.

source=pdf_text observed=2026-08-14T15:40:28.752834Z digest=sha256:c55f26d208e06cc3709a0049d0f4d087f73de4e2681125676c9be8d9b30cbe7c

Observation 339ec6e1-762d-4eda-9a2d-b0b2c9f9d269 · outbound

This paper cites Herrera & A.

On the perimeter length determination of the eight-centered oval Herrera & A

Reference 12

Resolution
verified fuzzy
raw_fallback, observed 2026-08-14T15:40:28.893158Z

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.

source=pdf_text observed=2026-08-14T15:40:28.755571Z digest=sha256:172e7373c96d6146440fbf0f08a540bafed19968686af272e3aeeca32d506660

Observation e21974ff-8b73-43e7-8480-20d2059b2d71 · outbound

This paper cites Honey, The Eight-Centered Oval and Ellipse, Popula r Astronomy, 16 (1908) 617-619.

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

Resolution
verified fuzzy
raw_fallback, observed 2026-08-14T15:40:28.883681Z

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.

source=pdf_text observed=2026-08-14T15:40:28.758776Z digest=sha256:991e43d0ca3b76d9c8d93f7f60713baa5dcb1315b0eb3b73244f4b5dc95687fc

Observation 0c83fa32-8a19-4f2a-875f-f3be3ea2533a · outbound

This paper cites an unresolved cited work.

On the perimeter length determination of the eight-centered oval Unresolved cited work

Reference 14

Resolution
unresolved
raw_fallback, observed 2026-08-14T15:40:28.874424Z

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.

source=pdf_text observed=2026-08-14T15:40:28.762038Z digest=sha256:3bd3002c3b9348822d5fa1aa184da39e71553fc9f420e5aca223721d697463b4

Observation 66e0d5f0-b680-48af-a67d-6723fb71fa0c · outbound

This paper cites Peano, Sur une formule d’approximation pour la rectifi cation de l’ellipse, CR.

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

Resolution
verified fuzzy
raw_fallback, observed 2026-08-14T15:40:28.864383Z

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.

source=pdf_text observed=2026-08-14T15:40:28.765293Z digest=sha256:67b439137449f9443dcea1875e9c1dad143992fb1341bb871dee5328281c0322

Observation 94e44c82-cf20-456d-aaa4-d1b3564d7622 · outbound

This paper cites an unresolved cited work.

On the perimeter length determination of the eight-centered oval Unresolved cited work

Reference 16

Resolution
unresolved
raw_fallback, observed 2026-08-14T15:40:28.854089Z

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.

source=pdf_text observed=2026-08-14T15:40:28.768300Z digest=sha256:55712c32807db32b34419c01935b17be0a4edabc01afe4f26519b7966e76d23c

Observation 31c825ed-fa38-4050-9b10-6f18bc26dd49 · outbound

This paper cites 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.

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

Resolution
verified fuzzy
raw_fallback, observed 2026-08-14T15:40:28.844112Z

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.

source=pdf_text observed=2026-08-14T15:40:28.771612Z digest=sha256:d42e63fd50775d07f57233ed8d144ae8ce4ff8b2863a948d98ae7db330d5fe0d

Observation 27a97244-934a-4d3d-9c1d-0caa3a6e686b · outbound

This paper cites Rosin & E.

On the perimeter length determination of the eight-centered oval Rosin & E

Reference 18

Resolution
verified fuzzy
raw_fallback, observed 2026-08-14T15:40:28.833425Z

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.

source=pdf_text observed=2026-08-14T15:40:28.774676Z digest=sha256:87bebeb1851a82d13cb89bf6969c2c94973d50e577a3307314ed41aca60d05b8

Observation 3b4dabb3-105f-4384-b752-74af000515ed · outbound

This paper cites La Sapienza.

On the perimeter length determination of the eight-centered oval La Sapienza

Reference 19

Resolution
verified fuzzy
raw_fallback, observed 2026-08-14T15:40:28.823245Z

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.

source=pdf_text observed=2026-08-14T15:40:28.777962Z digest=sha256:e33a664e2cf1998251683936d333e8d3fd2225d78796e00b659e90ec36c41a73

Observation db9855d4-86d3-479c-a322-05aa113a4ad6 · outbound

This paper cites Wilson Jones, Designing amphitheatres, Mitteilung en des Deutschen Archäologischen Instituts, 100 (1993) 391 -441.

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

Resolution
verified fuzzy
raw_fallback, observed 2026-08-14T15:40:28.813038Z

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.

source=pdf_text observed=2026-08-14T15:40:28.781240Z digest=sha256:0204def58a91c7300bbafce6a18074c85da57936aa7e2d1f7c4df3650035e53e

Pith citing papers

No inbound Pith citation observations are available.