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Paper Citation Record · LEDGER

Approximation of the Lagrange and Markov spectra

As of 16 August 2026, this Paper Citation Record lists 24 of 24 outbound references and 0 inbound Pith citation observations for arXiv:1908.03773.

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

pith.paper-citation-record.v1
1908.03773 v2

Coverage vector

measured 24 of 24 reference resolution

Typed states for the displayed outbound observations.

Source: paper_references, paper_reference_links, observed 2026-08-14T14:18:15.536760Z

measured 24 of 24 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

24 of 24 outbound references displayed

  • verified exact1
  • verified fuzzy16
  • unresolved7
  • parse uncertain0
  • malformed identifier0
  • metadata mismatch0

External citation measurements

No source-named external measurement is stored.

Outbound references

Observation d4360c01-e20c-47bf-ab71-e4ed7f366565 · outbound

This paper cites Bender, J.

Approximation of the Lagrange and Markov spectra Bender, J

Reference 1

Resolution
verified fuzzy
raw_fallback, observed 2026-08-14T14:18:16.023608Z

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=2026-08-14T14:18:15.393611Z digest=sha256:75d1cebd2b0a4c09e01d66c4fb90ab44eda2d96ac7484a8d9478c2400559f883

Observation aee4fd06-2be8-44f9-b5b7-9a0b90c7d9d3 · outbound

This paper cites an unresolved cited work.

Approximation of the Lagrange and Markov spectra Unresolved cited work

Reference 2

Resolution
unresolved
raw_fallback, observed 2026-08-14T14:18:16.002914Z

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=2026-08-14T14:18:15.400038Z digest=sha256:93f2ddede299172b2b16fa19311f6d326bbad39ca3bad37f4840a4ab64482b91

Observation 412354f4-4d24-4100-bcca-d8e0a05503b8 · outbound

This paper cites Cusick and M.

Approximation of the Lagrange and Markov spectra Cusick and M

Reference 3

Resolution
verified fuzzy
raw_fallback, observed 2026-08-14T14:18:15.978388Z

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=2026-08-14T14:18:15.405853Z digest=sha256:1d3ddb59009799752e6553a0ea1075ed4474b60b660533d52af37a0a62b99743

Observation ae847619-2eb3-4b11-a668-43f88b45b0ae · outbound

This paper cites Bradshaw, S.

Approximation of the Lagrange and Markov spectra Bradshaw, S

Reference 4

Resolution
verified fuzzy
raw_fallback, observed 2026-08-14T14:18:15.958820Z

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=2026-08-14T14:18:15.412153Z digest=sha256:4836964cdb5636fd1363de869d113bca1f791b5ca0fa855a1d31667bfdc6b1e8

Observation cbb9a3f9-e31f-415e-8962-8c2cd83b3fc5 · outbound

This paper cites an unresolved cited work.

Approximation of the Lagrange and Markov spectra Unresolved cited work

Reference 5

Resolution
unresolved
raw_fallback, observed 2026-08-14T14:18:15.937817Z

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=2026-08-14T14:18:15.418699Z digest=sha256:9a4524f705f11f918eed44da6f5f3b253934d77a312f29826a0e1034758d4dce

Observation 0b6ccf60-790e-4c10-aa77-63ba259f23b5 · outbound

This paper cites an unresolved cited work.

Approximation of the Lagrange and Markov spectra Unresolved cited work

Reference 6

Resolution
unresolved
raw_fallback, observed 2026-08-14T14:18:15.914000Z

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=2026-08-14T14:18:15.424405Z digest=sha256:b393443a2e43f361e6d7a325b8719667df40a16ba7f1c03b36dc1bda36a28fa2

Observation 3abfa111-aed9-4fe8-81c6-761d2e3ecb1e · outbound

This paper cites an unresolved cited work.

Approximation of the Lagrange and Markov spectra Unresolved cited work

Reference 7

Resolution
unresolved
raw_fallback, observed 2026-08-14T14:18:15.895916Z

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=2026-08-14T14:18:15.430627Z digest=sha256:d9c78f7b1c061ac1c2ab5406fc649321678c098a823e8e9e35c1173488a22d1a

Observation f454e6ac-3632-478e-b1d5-83acc3515e18 · outbound

This paper cites Haeupler, T.

Approximation of the Lagrange and Markov spectra Haeupler, T

Reference 8

Resolution
verified fuzzy
raw_fallback, observed 2026-08-14T14:18:15.879731Z

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=2026-08-14T14:18:15.436669Z digest=sha256:fdf580ebd4f1e2bfcc73e5095ece2bafd2e99e828a9ff337357aefabfcfff872

Observation ea06ee7a-171e-474e-b3a9-e1fa2f6853c4 · outbound

This paper cites Kavitha, R.

Approximation of the Lagrange and Markov spectra Kavitha, R

Reference 9

Resolution
verified fuzzy
raw_fallback, observed 2026-08-14T14:18:15.863023Z

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=2026-08-14T14:18:15.441649Z digest=sha256:b1eaf502a86c87da637428f329b240317feebb9d16b4dcce3186d06319166055

Observation 023ac481-1793-4610-91d2-018adef0dd43 · outbound

This paper cites Hensley, Continued fraction Cantor sets, Hausdorff dimension, and functional analysis, J.

Approximation of the Lagrange and Markov spectra Hensley, Continued fraction Cantor sets, Hausdorff dimension, and functional analysis, J

Reference 10

Resolution
verified fuzzy
raw_fallback, observed 2026-08-14T14:18:15.839454Z

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=2026-08-14T14:18:15.449030Z digest=sha256:bb54fe7b54fff10ae54143ce8e45bae7023b55764e6964cde1358412338008ec

Observation 729c82fc-1fae-42ea-8438-5a6cc9bcb292 · outbound

This paper cites Hensley, A polynomial time algorithm for the Hausdorff dimension of continued fraction Cantor sets, J.

Approximation of the Lagrange and Markov spectra Hensley, A polynomial time algorithm for the Hausdorff dimension of continued fraction Cantor sets, J

Reference 11

Resolution
verified fuzzy
raw_fallback, observed 2026-08-14T14:18:15.820979Z

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=2026-08-14T14:18:15.455641Z digest=sha256:62885656ccc63b4ca55e88fca5f49fcfd8fc389565c8bae9665021dd82f78bae

Observation 22eb1568-173a-454c-8515-79b83b47822b · outbound

This paper cites an unresolved cited work.

Approximation of the Lagrange and Markov spectra Unresolved cited work

Reference 12

Resolution
unresolved
no resolver link, observed 2026-08-14T14:18:15.462163Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

source=arxiv_source observed=2026-08-14T14:18:15.462163Z digest=sha256:dc3e795b6585eba35861ccf450d5a3e09b3d69480d8cb43b32bb0584ca344abe

Observation 40262ce1-b4f0-42a7-a799-52fa34c5933f · outbound

This paper cites Jenkinson, On the density of Hausdorff dimensions of bounded type continued fraction sets: the texan conjecture, Stochastics and Dynamics, vol 4, No 1 (2004) 63--76.

Approximation of the Lagrange and Markov spectra Jenkinson, On the density of Hausdorff dimensions of bounded type continued fraction sets: the texan conjecture, Stochastics and Dynamics, vol 4, No 1 (2004) 63--76

Reference 13

Resolution
verified fuzzy
raw_fallback, observed 2026-08-14T14:18:15.802095Z

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=2026-08-14T14:18:15.468041Z digest=sha256:2af49210cd81b2205c2d379040ec879a6202651ce4d77a50838d3d70ee34a4c9

Observation 5b6fa9d2-27a2-41b4-9104-3515d9f9ed58 · outbound

This paper cites Jenkinson and M.

Approximation of the Lagrange and Markov spectra Jenkinson and M

Reference 14

Resolution
verified fuzzy
raw_fallback, observed 2026-08-14T14:18:15.783816Z

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=2026-08-14T14:18:15.472958Z digest=sha256:7e90ea9246632b460cdcabc99f49d5924b4aa03c5ec9c80a8d5bbd24c3087dab

Observation a5cfdc85-6df0-42b5-8d1e-09657482d5bf · outbound

This paper cites Jenkinson and M.

Approximation of the Lagrange and Markov spectra Jenkinson and M

Reference 15

Resolution
verified fuzzy
raw_fallback, observed 2026-08-14T14:18:15.765274Z

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=2026-08-14T14:18:15.478160Z digest=sha256:911dd4b018c5006cfcce1cdb8f41b2e871e3dfa463fa3a8fc215b3fdfefbf1c3

Observation ef6b7149-f391-496b-8cfc-64499b51507c · outbound

This paper cites Markov, Sur les formes quadratiques binaires ind\'efinies, Math.

Approximation of the Lagrange and Markov spectra Markov, Sur les formes quadratiques binaires ind\'efinies, Math

Reference 16

Resolution
verified fuzzy
raw_fallback, observed 2026-08-14T14:18:15.748708Z

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=2026-08-14T14:18:15.484437Z digest=sha256:e76dc0356b560775d6c8582b69fe278a0fba7fa2f341b51d8726e50c365797f5

Observation ce87e0ad-3692-4853-b969-4aec6878798f · outbound

This paper cites Markov, Sur les formes quadratiques binaires ind\'efinies II, Math.

Approximation of the Lagrange and Markov spectra Markov, Sur les formes quadratiques binaires ind\'efinies II, Math

Reference 17

Resolution
verified fuzzy
raw_fallback, observed 2026-08-14T14:18:15.731542Z

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=2026-08-14T14:18:15.489598Z digest=sha256:6d0643a820fd3a639e669ad20934a24bde2aa10728e5640b21a03515e441514f

Observation 50ffc3c4-ca5b-4038-872a-5fd90a56f250 · outbound

This paper cites Fractal geometry of the complement of Lagrange spectrum in Markov spectrum.

Approximation of the Lagrange and Markov spectra Fractal geometry of the complement of Lagrange spectrum in Markov spectrum

Reference 18

Resolution
verified exact
local_arxiv, observed 2026-08-14T14:18:15.603649Z

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=2026-08-14T14:18:15.495632Z digest=sha256:a6f3ab0e749c46436d9b1719bd5f13104758b83564e0bbf12ea065ed8b78e34d

Observation 1a7dce3c-ffe7-4f52-ab6d-19b939c1ff5f · outbound

This paper cites an unresolved cited work.

Approximation of the Lagrange and Markov spectra Unresolved cited work

Reference 19

Resolution
unresolved
raw_fallback, observed 2026-08-14T14:18:15.715003Z

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=2026-08-14T14:18:15.502089Z digest=sha256:67bf7805728f0e1585f9d9b7221fdc60071ad62f428505fe3f0c80277318ce1e

Observation d77e8fca-1ec4-41f5-bc21-cabd27cdecbf · outbound

This paper cites Morrison, A glimpse of the Markoff spectrum, preprint 2012 available at https://dca.ue.ucsc.edu/system/files/dca/2012/193/193.pdf.

Approximation of the Lagrange and Markov spectra Morrison, A glimpse of the Markoff spectrum, preprint 2012 available at https://dca.ue.ucsc.edu/system/files/dca/2012/193/193.pdf

Reference 20

Resolution
verified fuzzy
raw_fallback, observed 2026-08-14T14:18:15.696998Z

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=2026-08-14T14:18:15.507330Z digest=sha256:bc1f4bf8f9fc906127ce8416e5b51c3137368db0eacc42352c3cdc0117195982

Observation 9f7ca832-3f29-4222-ac9d-724689277b8b · outbound

This paper cites Perron, \"Uber die approximation irrationaler Zahlen durch rationale II S.-B.

Approximation of the Lagrange and Markov spectra Perron, \"Uber die approximation irrationaler Zahlen durch rationale II S.-B

Reference 21

Resolution
verified fuzzy
raw_fallback, observed 2026-08-14T14:18:15.676904Z

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=2026-08-14T14:18:15.520607Z digest=sha256:7cd7d0144a835626d0c303f37c339166071e5abbd1df7e231c208c67b45b0bc2

Observation 93bb4bb1-75b3-4d86-87b7-a221ca01490f · outbound

This paper cites Palis and F.

Approximation of the Lagrange and Markov spectra Palis and F

Reference 22

Resolution
verified fuzzy
raw_fallback, observed 2026-08-14T14:18:15.658903Z

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=2026-08-14T14:18:15.526051Z digest=sha256:f1cd1b54cc43638285056e6109d3eb3c55b6e38176e7569cc202cd5f9711cd53

Observation 0660e7a8-e96f-4b36-9bc2-8979dd4053d6 · outbound

This paper cites an unresolved cited work.

Approximation of the Lagrange and Markov spectra Unresolved cited work

Reference 23

Resolution
unresolved
raw_fallback, observed 2026-08-14T14:18:15.640335Z

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=2026-08-14T14:18:15.531464Z digest=sha256:8ece55920e3b73a1ddaa3f1d417ee10228d40b4322fdafa5bf5ff3438f59103c

Observation fa56a668-63e0-4930-874b-8662168c7a31 · outbound

This paper cites Schecker, \"Uber die Menge der Zahlen, die als Minima quadratischer Formen auftreten, J.

Approximation of the Lagrange and Markov spectra Schecker, \"Uber die Menge der Zahlen, die als Minima quadratischer Formen auftreten, J

Reference 24

Resolution
verified fuzzy
raw_fallback, observed 2026-08-14T14:18:15.622995Z

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=2026-08-14T14:18:15.536760Z digest=sha256:a07d5477e64b497d600747b9cef63bf6778a5a6e7388a513c6493f75df038350

Pith citing papers

No inbound Pith citation observations are available.