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Paper Citation Record · LEDGER

Escaping orbits are also rare in the almost periodic Fermi-Ulam ping-pong

As of 16 August 2026, this Paper Citation Record lists 27 of 27 outbound references and 0 inbound Pith citation observations for arXiv:1908.02529.

A citation records a reference. It does not transfer a finding from one paper to another.

pith.paper-citation-record.v1
1908.02529 v1

Coverage vector

measured 27 of 27 reference resolution

Typed states for the displayed outbound observations.

Source: paper_references, paper_reference_links, observed 2026-08-14T14:54:21.993148Z

measured 27 of 27 standing notices

One-hop event checks from named stored sources.

Source: scholarly_work_events, retraction_status_cache, observed 2026-08-16T06:30:59.297886+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

27 of 27 outbound references displayed

  • verified exact0
  • verified fuzzy21
  • unresolved6
  • parse uncertain0
  • malformed identifier0
  • metadata mismatch0

External citation measurements

No source-named external measurement is stored.

Outbound references

Observation d69f1d28-5d3e-4770-8452-ce8ebbba5fad · outbound

This paper cites Besicovitch.

Escaping orbits are also rare in the almost periodic Fermi-Ulam ping-pong Besicovitch

Reference 1

Resolution
verified fuzzy
raw_fallback, observed 2026-08-14T14:54:22.687645Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-16T06:30:59.297886+00:00.

source=arxiv_source observed=2026-08-14T14:54:21.819654Z digest=sha256:8bbc59368f55cadd53c1e86c976561f9492abf361969ec41adfc8ccb8ceeb6a3

Observation 03781194-8bbc-4480-a4d5-6949ff08b78a · outbound

This paper cites Biasi, C.

Escaping orbits are also rare in the almost periodic Fermi-Ulam ping-pong Biasi, C

Reference 2

Resolution
verified fuzzy
raw_fallback, observed 2026-08-14T14:54:22.659412Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-16T06:30:59.297886+00:00.

source=arxiv_source observed=2026-08-14T14:54:21.827216Z digest=sha256:7f4e000a6383a553708020c332f4373705bd1bfa94376411435fffe0c78f064f

Observation 668428b4-2e8e-438c-88f2-2383740627b4 · outbound

This paper cites an unresolved cited work.

Escaping orbits are also rare in the almost periodic Fermi-Ulam ping-pong Unresolved cited work

Reference 3

Resolution
unresolved
raw_fallback, observed 2026-08-14T14:54:22.629439Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-16T06:30:59.297886+00:00.

source=arxiv_source observed=2026-08-14T14:54:21.832405Z digest=sha256:7fca0d1f3174fc0192338c5cd7ee7119df340f48801bd3cc043b0f9e845fe537

Observation ca4d0294-fe13-43d5-b6c0-ac830102f46b · outbound

This paper cites an unresolved cited work.

Escaping orbits are also rare in the almost periodic Fermi-Ulam ping-pong Unresolved cited work

Reference 4

Resolution
unresolved
raw_fallback, observed 2026-08-14T14:54:22.590166Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-16T06:30:59.297886+00:00.

source=arxiv_source observed=2026-08-14T14:54:21.840989Z digest=sha256:5b6e08b60dd65e79894e8800ddcd9df3cc9838511d251e989e8ba7e4dbaad36f

Observation a6396875-7682-4bc6-8ed6-1191c3db62d4 · outbound

This paper cites Campos and M.

Escaping orbits are also rare in the almost periodic Fermi-Ulam ping-pong Campos and M

Reference 5

Resolution
verified fuzzy
raw_fallback, observed 2026-08-14T14:54:22.560721Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-16T06:30:59.297886+00:00.

source=arxiv_source observed=2026-08-14T14:54:21.849450Z digest=sha256:e155544f96c0f62d08c4bd894c332daf15cf09b91b73fcb32e9531303a6d4e83

Observation c44bd891-0c56-4f30-839f-f432daf183b7 · outbound

This paper cites Dolgopyat.

Escaping orbits are also rare in the almost periodic Fermi-Ulam ping-pong Dolgopyat

Reference 6

Resolution
verified fuzzy
raw_fallback, observed 2026-08-14T14:54:22.529043Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-16T06:30:59.297886+00:00.

source=arxiv_source observed=2026-08-14T14:54:21.855450Z digest=sha256:7958bc39918e35d9d1dda575410d457d8f9d21216f91df28ab4a391ce9aa7f19

Observation a4d9ed2f-b0f4-471c-841d-391317050b81 · outbound

This paper cites Dolgopyat.

Escaping orbits are also rare in the almost periodic Fermi-Ulam ping-pong Dolgopyat

Reference 7

Resolution
verified fuzzy
raw_fallback, observed 2026-08-14T14:54:22.489357Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-16T06:30:59.297886+00:00.

source=arxiv_source observed=2026-08-14T14:54:21.866659Z digest=sha256:02941114a33b506459a64f3735a592670462a3bb38572ea014cd760b7b2cb6c6

Observation 1c15ab3a-0731-4e05-a728-20451a814c38 · outbound

This paper cites Dolgopyat.

Escaping orbits are also rare in the almost periodic Fermi-Ulam ping-pong Dolgopyat

Reference 8

Resolution
verified fuzzy
raw_fallback, observed 2026-08-14T14:54:22.469104Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-16T06:30:59.297886+00:00.

source=arxiv_source observed=2026-08-14T14:54:21.871963Z digest=sha256:44ac219bc0b60142aade05bdef575d6053b8f26cc87336af613f65bf46be5646

Observation f45c088e-5d42-4921-8d99-d480fb8e866d · outbound

This paper cites de Simoi and D.

Escaping orbits are also rare in the almost periodic Fermi-Ulam ping-pong de Simoi and D

Reference 9

Resolution
verified fuzzy
raw_fallback, observed 2026-08-14T14:54:22.446285Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-16T06:30:59.297886+00:00.

source=arxiv_source observed=2026-08-14T14:54:21.879351Z digest=sha256:1385b729662c159c4ea8a85f85c76ae345144ec373ba9baa1785fdf1335f144d

Observation 3662362d-776d-4255-825a-9be591b4b382 · outbound

This paper cites Einsiedler and T.

Escaping orbits are also rare in the almost periodic Fermi-Ulam ping-pong Einsiedler and T

Reference 10

Resolution
verified fuzzy
raw_fallback, observed 2026-08-14T14:54:22.428417Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-16T06:30:59.297886+00:00.

source=arxiv_source observed=2026-08-14T14:54:21.885346Z digest=sha256:a89de0426399fa8033b74f8185e7dc5d144470086b624d22e8f0ffc6467427a6

Observation 02aac96d-1500-4106-b63b-6640a82b7833 · outbound

This paper cites an unresolved cited work.

Escaping orbits are also rare in the almost periodic Fermi-Ulam ping-pong Unresolved cited work

Reference 11

Resolution
unresolved
raw_fallback, observed 2026-08-14T14:54:22.407391Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-16T06:30:59.297886+00:00.

source=arxiv_source observed=2026-08-14T14:54:21.892106Z digest=sha256:1bd80723ebc8a8e850744d79d00eb09abcc6540424705d0cf97dd2dacb2743b5

Observation eebf7d61-1b2e-4577-bb1f-d293272d85f3 · outbound

This paper cites Hewitt and K.

Escaping orbits are also rare in the almost periodic Fermi-Ulam ping-pong Hewitt and K

Reference 12

Resolution
verified fuzzy
raw_fallback, observed 2026-08-14T14:54:22.378752Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-16T06:30:59.297886+00:00.

source=arxiv_source observed=2026-08-14T14:54:21.897832Z digest=sha256:27304e6bb97bacd2036d33f8eab9c7860c79166703b6f5e5ff211246fd7aa796

Observation 3433ed31-6f90-4d6a-bcd0-b75733f95418 · outbound

This paper cites Kunze and R.

Escaping orbits are also rare in the almost periodic Fermi-Ulam ping-pong Kunze and R

Reference 13

Resolution
verified fuzzy
raw_fallback, observed 2026-08-14T14:54:22.345916Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-16T06:30:59.297886+00:00.

source=arxiv_source observed=2026-08-14T14:54:21.906409Z digest=sha256:650cc781ab41676d988e20cf6523b90a3afc7fcf6cb1364bc46c53974f353a95

Observation ddc0a02f-7683-43cd-b8fd-491bc702be7a · outbound

This paper cites Kunze and R.

Escaping orbits are also rare in the almost periodic Fermi-Ulam ping-pong Kunze and R

Reference 14

Resolution
verified fuzzy
raw_fallback, observed 2026-08-14T14:54:22.324624Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-16T06:30:59.297886+00:00.

source=arxiv_source observed=2026-08-14T14:54:21.912830Z digest=sha256:099beb67626b569cb5dea61320a7827559f2d88082a11cee1c406aa2d0032f89

Observation 3879c8fe-a500-48c0-bf00-3dacff61e9b1 · outbound

This paper cites Laederich and M.

Escaping orbits are also rare in the almost periodic Fermi-Ulam ping-pong Laederich and M

Reference 15

Resolution
verified fuzzy
raw_fallback, observed 2026-08-14T14:54:22.306284Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-16T06:30:59.297886+00:00.

source=arxiv_source observed=2026-08-14T14:54:21.919278Z digest=sha256:0a36a289856bf2a90fb3293b1317ef476a1a621bfe49b90514856438e95c9060

Observation 8b6a4cfe-05a6-46b0-a3b7-8059b6b23898 · outbound

This paper cites an unresolved cited work.

Escaping orbits are also rare in the almost periodic Fermi-Ulam ping-pong Unresolved cited work

Reference 16

Resolution
unresolved
raw_fallback, observed 2026-08-14T14:54:22.285707Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-16T06:30:59.297886+00:00.

source=arxiv_source observed=2026-08-14T14:54:21.925384Z digest=sha256:50f6889d4b1d4abaa431e735800ef7333c145a8dd3653eb6895453da591308a1

Observation f19861b0-7df5-4f2a-838e-bd51f9bfcc74 · outbound

This paper cites Nemytskii and V.V.

Escaping orbits are also rare in the almost periodic Fermi-Ulam ping-pong Nemytskii and V.V

Reference 17

Resolution
verified fuzzy
raw_fallback, observed 2026-08-14T14:54:22.263460Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-16T06:30:59.297886+00:00.

source=arxiv_source observed=2026-08-14T14:54:21.931758Z digest=sha256:ec0a57aa05148b8558ec3d2fda0e3e66a8eb0a9e396f759aa843dc5a3794b0e7

Observation 6ea8a77e-0185-4f38-a47d-3701a585fa42 · outbound

This paper cites Ortega and M.

Escaping orbits are also rare in the almost periodic Fermi-Ulam ping-pong Ortega and M

Reference 18

Resolution
verified fuzzy
raw_fallback, observed 2026-08-14T14:54:22.242418Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-16T06:30:59.297886+00:00.

source=arxiv_source observed=2026-08-14T14:54:21.937664Z digest=sha256:b781add744416c0f25acf88c87d3f43ccf1c9943f20c681c0d5459e4676dcf60

Observation 7ef500ed-ad7c-4747-9873-e74bf9bd80bc · outbound

This paper cites Pontryagin.

Escaping orbits are also rare in the almost periodic Fermi-Ulam ping-pong Pontryagin

Reference 19

Resolution
verified fuzzy
raw_fallback, observed 2026-08-14T14:54:22.222137Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-16T06:30:59.297886+00:00.

source=arxiv_source observed=2026-08-14T14:54:21.943815Z digest=sha256:b3ac04912f02a75bd4b3a21f5875bc36e3973973192de687bbb4f548f35a0626

Observation d1d2e515-16ad-4152-93e6-8a85420f2ad3 · outbound

This paper cites Pustyl'nikov.

Escaping orbits are also rare in the almost periodic Fermi-Ulam ping-pong Pustyl'nikov

Reference 20

Resolution
verified fuzzy
raw_fallback, observed 2026-08-14T14:54:22.200516Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-16T06:30:59.297886+00:00.

source=arxiv_source observed=2026-08-14T14:54:21.949878Z digest=sha256:3580d6919feea6ab7e40a918a95657ee0e8d732a404427057c8d72cb7805389a

Observation aaddc41c-faa5-4228-8601-82e779791270 · outbound

This paper cites Schließauf.

Escaping orbits are also rare in the almost periodic Fermi-Ulam ping-pong Schließauf

Reference 21

Resolution
verified fuzzy
raw_fallback, observed 2026-08-14T14:54:22.181728Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-16T06:30:59.297886+00:00.

source=arxiv_source observed=2026-08-14T14:54:21.958432Z digest=sha256:4ed1939f42e3898f51119b6a8a562a1132498ee334e612ff1ec655586ba4459d

Observation d731df1f-5f2d-4d1d-a5d3-87be62b33f7a · outbound

This paper cites De Simoi.

Escaping orbits are also rare in the almost periodic Fermi-Ulam ping-pong De Simoi

Reference 22

Resolution
verified fuzzy
raw_fallback, observed 2026-08-14T14:54:22.162148Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-16T06:30:59.297886+00:00.

source=arxiv_source observed=2026-08-14T14:54:21.963799Z digest=sha256:7bdc2d35a904e4649a1c0e421a4c3364bbb7a0314efec690688094a43791810d

Observation fbdc3cbc-8c8d-43a3-bf2d-08d62c4ee11b · outbound

This paper cites Stepanoff (V.V.

Escaping orbits are also rare in the almost periodic Fermi-Ulam ping-pong Stepanoff (V.V

Reference 23

Resolution
verified fuzzy
raw_fallback, observed 2026-08-14T14:54:22.139985Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-16T06:30:59.297886+00:00.

source=arxiv_source observed=2026-08-14T14:54:21.971386Z digest=sha256:279d58f7473a66afbbc9198b9697899059a80f5dcc37a17cf5f97b19296ac649

Observation cea5f54a-8533-4e49-9930-42f9ff56cad9 · outbound

This paper cites an unresolved cited work.

Escaping orbits are also rare in the almost periodic Fermi-Ulam ping-pong Unresolved cited work

Reference 24

Resolution
unresolved
raw_fallback, observed 2026-08-14T14:54:22.119747Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-16T06:30:59.297886+00:00.

source=arxiv_source observed=2026-08-14T14:54:21.977343Z digest=sha256:706faa668e4ffa75a0087aeb93dfd1c2e24c4bc7240c966bee4b467358bb862a

Observation a93a35a0-1c35-44ae-a6fb-9f36b69fe81b · outbound

This paper cites an unresolved cited work.

Escaping orbits are also rare in the almost periodic Fermi-Ulam ping-pong Unresolved cited work

Reference 25

Resolution
unresolved
raw_fallback, observed 2026-08-14T14:54:22.097817Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-16T06:30:59.297886+00:00.

source=arxiv_source observed=2026-08-14T14:54:21.982531Z digest=sha256:35aab0884b0098943269015cf0e7ab764815a811b01f62e444dd6010dfd4cab0

Observation 9d6aa38a-7165-4e13-bdd8-9581ab55545e · outbound

This paper cites Zharnitsky.

Escaping orbits are also rare in the almost periodic Fermi-Ulam ping-pong Zharnitsky

Reference 26

Resolution
verified fuzzy
raw_fallback, observed 2026-08-14T14:54:22.076604Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-16T06:30:59.297886+00:00.

source=arxiv_source observed=2026-08-14T14:54:21.987732Z digest=sha256:bc03e29c2c8b2c87acd794abb506cd2697d9c120ee974f13d49836008a63105e

Observation 94832863-b994-4418-b3af-f0af9a846ae0 · outbound

This paper cites Zharnitsky.

Escaping orbits are also rare in the almost periodic Fermi-Ulam ping-pong Zharnitsky

Reference 27

Resolution
verified fuzzy
raw_fallback, observed 2026-08-14T14:54:22.054433Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-16T06:30:59.297886+00:00.

source=arxiv_source observed=2026-08-14T14:54:21.993148Z digest=sha256:c548455d9c87a66272751309f8adfe091a88b1e53a462dd618eaa950c0106348

Pith citing papers

No inbound Pith citation observations are available.