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Paper Citation Record · LEDGER

Irrationality of rapidly converging series: a problem of Erd\H{o}s and Graham

As of 20 August 2026, this Paper Citation Record lists 22 of 22 outbound references and 4 inbound Pith citation observations for arXiv:2601.21442.

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

pith.paper-citation-record.v1
2601.21442 v3

Coverage vector

measured 22 of 22 reference resolution

Typed states for the displayed outbound observations.

Source: paper_references, paper_reference_links, observed 2026-08-03T07:09:39.151897Z

measured 26 of 26 standing notices

One-hop event checks from named stored sources.

Source: scholarly_work_events, retraction_status_cache, observed 2026-08-20T06:33:59.587034+00:00

measured 4 of 4 inbound itemization

Pith citing papers itemized under the disclosed page cap.

Source: paper_references, paper_reference_links, observed 2026-07-13T12:18:10.165894Z

measured 0 of 1 external citation measurements

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

Source: pith, observed 2026-07-10T18:17:33.766357Z

Reference resolution

22 of 22 outbound references displayed

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  • verified fuzzy0
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  • malformed identifier0
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External citation measurements

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Outbound references

Observation b9f9725f-9161-47f8-a90d-45d6ef0e90a0 · outbound

This paper cites an unresolved cited work.

Irrationality of rapidly converging series: a problem of Erd\H{o}s and Graham Unresolved cited work

Reference 1

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no resolver link, observed 2026-08-03T07:09:39.044133Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

source=pdf_text observed=2026-08-03T07:09:39.044133Z digest=sha256:23d9dd2c92240e5f46b81074b033940d039de648918fe04397a4ab7beaa43908

Observation 1e48840d-d725-4131-a69f-333c05db3e2c · outbound

This paper cites Cantor, ¨Uber die einfachen zahlensysteme, Zeitschrift f¨ ur Mathematik und Physik14 (1869), 121–128.

Irrationality of rapidly converging series: a problem of Erd\H{o}s and Graham Cantor, ¨Uber die einfachen zahlensysteme, Zeitschrift f¨ ur Mathematik und Physik14 (1869), 121–128

Reference 2

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no resolver link, observed 2026-08-03T07:09:39.050170Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

source=pdf_text observed=2026-08-03T07:09:39.050170Z digest=sha256:44d3fc693e4958686a8eeb07ac4dd8a425d04c528b3a467941e8da9a3497bb17

Observation 3c220adf-8ac8-45de-be62-f8efdd4f1c36 · outbound

This paper cites de Stainville,M´ elanges d’analyse alg´ ebrique et de g´ eom´ etrie, Courcier, Paris, 1815.

Irrationality of rapidly converging series: a problem of Erd\H{o}s and Graham de Stainville,M´ elanges d’analyse alg´ ebrique et de g´ eom´ etrie, Courcier, Paris, 1815

Reference 3

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no resolver link, observed 2026-08-03T07:09:39.055376Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

source=pdf_text observed=2026-08-03T07:09:39.055376Z digest=sha256:5618b1fc2778c8a6971b33bb1236dee34cb693eb532735301dade497447d8e6a

Observation caef5d78-207d-44ff-8834-18080478d1f1 · outbound

This paper cites Erd˝ os,Some problems and results on the irrationality of the sum of infinite series, J.

Irrationality of rapidly converging series: a problem of Erd\H{o}s and Graham Erd˝ os,Some problems and results on the irrationality of the sum of infinite series, J

Reference 4

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unresolved
no resolver link, observed 2026-08-03T07:09:39.060774Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

source=pdf_text observed=2026-08-03T07:09:39.060774Z digest=sha256:4c1a963cb35b67d78a5f3dd8d21b952f9b3cf37bac4fab6789b6a1b5c0ac1e21

Observation 60af746b-b375-4b6e-94ab-40e3ef8c0333 · outbound

This paper cites Erd˝ os,On the irrationality of certain series: problems and results, New advances in tran- scendence theory (Durham, 1986), Cambridge Univ.

Irrationality of rapidly converging series: a problem of Erd\H{o}s and Graham Erd˝ os,On the irrationality of certain series: problems and results, New advances in tran- scendence theory (Durham, 1986), Cambridge Univ

Reference 5

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unresolved
no resolver link, observed 2026-08-03T07:09:39.065851Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

source=pdf_text observed=2026-08-03T07:09:39.065851Z digest=sha256:8bedbbb10dcf249874961774c7d109272e9c42a203d1e31f04cf64e5b58fad63

Observation 9ff9b1d4-84e2-4ffc-9d6a-65f243e7c61f · outbound

This paper cites Erd˝ os and R.

Irrationality of rapidly converging series: a problem of Erd\H{o}s and Graham Erd˝ os and R

Reference 6

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unresolved
no resolver link, observed 2026-08-03T07:09:39.071656Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

source=pdf_text observed=2026-08-03T07:09:39.071656Z digest=sha256:32e257f122b7c89485b051a44d21cbb502cef97b20455e9420742eb7f87cbc62

Observation 6a4a5de3-3025-4dbd-85b4-411b330688b9 · outbound

This paper cites Erd˝ os and E.

Irrationality of rapidly converging series: a problem of Erd\H{o}s and Graham Erd˝ os and E

Reference 7

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no resolver link, observed 2026-08-03T07:09:39.077293Z

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Unavailable: canonical work link unavailable.

source=pdf_text observed=2026-08-03T07:09:39.077293Z digest=sha256:36c732eeb04929b6345032de6439c15739b28d5d76fe89a3cbabc34f12a47a2c

Observation a0cce574-f632-4470-992c-ff9cdde78c58 · outbound

This paper cites Erd˝ os and E.

Irrationality of rapidly converging series: a problem of Erd\H{o}s and Graham Erd˝ os and E

Reference 8

Resolution
unresolved
no resolver link, observed 2026-08-03T07:09:39.082034Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

source=pdf_text observed=2026-08-03T07:09:39.082034Z digest=sha256:e1acb6d17d49212319df0f7e5d38c8bcb871934350536e6a9413d4f90c3d168f

Observation 0d85bb48-e2b1-4576-ad76-8df0b9fa18e2 · outbound

This paper cites Erd˝ os and E.

Irrationality of rapidly converging series: a problem of Erd\H{o}s and Graham Erd˝ os and E

Reference 9

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unresolved
no resolver link, observed 2026-08-03T07:09:39.086930Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

source=pdf_text observed=2026-08-03T07:09:39.086930Z digest=sha256:f6d502a58306264fbac6b9bb60e0af93404316cd83c92a88a770d3a848cc623f

Observation 3b5bd0c2-9bca-451f-8da7-de8d0d151caa · outbound

This paper cites an unresolved cited work.

Irrationality of rapidly converging series: a problem of Erd\H{o}s and Graham Unresolved cited work

Reference 10

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no resolver link, observed 2026-08-03T07:09:39.091488Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

source=pdf_text observed=2026-08-03T07:09:39.091488Z digest=sha256:0071fe4d8a248464eb5fc5b34fc4a515bc57623149c9ee6cfa6f890261fe6b08

Observation 9efa6a9e-b07a-4ead-ae4b-bbc09aa7fdf9 · outbound

This paper cites an unresolved cited work.

Irrationality of rapidly converging series: a problem of Erd\H{o}s and Graham Unresolved cited work

Reference 11

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no resolver link, observed 2026-08-03T07:09:39.095776Z

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Unavailable: canonical work link unavailable.

source=pdf_text observed=2026-08-03T07:09:39.095776Z digest=sha256:9137949b731e88b8ef0bf67b4dea49a456d272a821059c9eb7f83c470233ea4e

Observation cf73b1f1-04fb-422c-b279-45a6cf11ddac · outbound

This paper cites Hanˇ cl,Expression of real numbers with the help of infinite series, Acta Arith.59(1991), no.

Irrationality of rapidly converging series: a problem of Erd\H{o}s and Graham Hanˇ cl,Expression of real numbers with the help of infinite series, Acta Arith.59(1991), no

Reference 12

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no resolver link, observed 2026-08-03T07:09:39.101338Z

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source=pdf_text observed=2026-08-03T07:09:39.101338Z digest=sha256:0ce398ef6165afe883d8c307ab3dc2052b8a66299ce4ff553e0ddd99e19d1a6f

Observation 325a7048-f11a-4fbf-98b5-9a0d6f1d5cee · outbound

This paper cites Hanˇ cl and F.

Irrationality of rapidly converging series: a problem of Erd\H{o}s and Graham Hanˇ cl and F

Reference 13

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no resolver link, observed 2026-08-03T07:09:39.109919Z

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Unavailable: canonical work link unavailable.

source=pdf_text observed=2026-08-03T07:09:39.109919Z digest=sha256:48cfacb92415420c786c76a89771b4a178b66b5525d70a57520fd0702b115c8c

Observation f4d993c1-be1b-4843-9cf5-acbe177e9bd2 · outbound

This paper cites Hanˇ cl and R.

Irrationality of rapidly converging series: a problem of Erd\H{o}s and Graham Hanˇ cl and R

Reference 14

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no resolver link, observed 2026-08-03T07:09:39.115179Z

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Unavailable: canonical work link unavailable.

source=pdf_text observed=2026-08-03T07:09:39.115179Z digest=sha256:f64c724e698b77196417dac245f2800f2a802076ed507b022f0ac7b6bf99afec

Observation dcc8f153-0035-4b78-9ca7-9b8ba31ad536 · outbound

This paper cites Hanˇ cl and S.

Irrationality of rapidly converging series: a problem of Erd\H{o}s and Graham Hanˇ cl and S

Reference 15

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no resolver link, observed 2026-08-03T07:09:39.119776Z

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source=pdf_text observed=2026-08-03T07:09:39.119776Z digest=sha256:0525999b95b48cbafe23639dc14b082998f514b6174c4f8facafcc19ab4f76b1

Observation a1a8891c-947e-4e75-a23c-c5803c2a1787 · outbound

This paper cites Hanˇ cl and R.

Irrationality of rapidly converging series: a problem of Erd\H{o}s and Graham Hanˇ cl and R

Reference 16

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no resolver link, observed 2026-08-03T07:09:39.124067Z

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source=pdf_text observed=2026-08-03T07:09:39.124067Z digest=sha256:32c95f9c0ff6aaafe039c4fe3a99ddaa22c7b2919f790cf7b890cbf350b71df8

Observation cc475ec1-faef-4509-a330-9c8daf997daa · outbound

This paper cites Hanˇ cl and R.

Irrationality of rapidly converging series: a problem of Erd\H{o}s and Graham Hanˇ cl and R

Reference 17

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unresolved
no resolver link, observed 2026-08-03T07:09:39.128545Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

source=pdf_text observed=2026-08-03T07:09:39.128545Z digest=sha256:4a7dfadaae66d73a80168576870adc9fe07249010aecf73dc31fbfd3a987030e

Observation 0a839744-9e5e-4602-b2f6-5205ada7e545 · outbound

This paper cites Kovaˇ c and T.

Irrationality of rapidly converging series: a problem of Erd\H{o}s and Graham Kovaˇ c and T

Reference 18

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unresolved
no resolver link, observed 2026-08-03T07:09:39.132657Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

source=pdf_text observed=2026-08-03T07:09:39.132657Z digest=sha256:a3f92c9920c8baaa05bfe00cd2e5e57961b9c0a37de961f31ce6e5fbaf37de11

Observation b05ad04b-2337-476d-82cc-e7f91f5dea5b · outbound

This paper cites Mahler,Lectures on transcendental numbers, Lecture Notes in Mathematics, vol.

Irrationality of rapidly converging series: a problem of Erd\H{o}s and Graham Mahler,Lectures on transcendental numbers, Lecture Notes in Mathematics, vol

Reference 19

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no resolver link, observed 2026-08-03T07:09:39.136858Z

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Unavailable: canonical work link unavailable.

source=pdf_text observed=2026-08-03T07:09:39.136858Z digest=sha256:d396ae8b5fe47d65c0cf5b83fe6560532871d78d3edaffb11eccc0bf55cfbc99

Observation 4c32cd40-6b3a-4596-803d-e06a1060093b · outbound

This paper cites Nishioka,Mahler functions and transcendence, Lecture Notes in Mathematics, vol.

Irrationality of rapidly converging series: a problem of Erd\H{o}s and Graham Nishioka,Mahler functions and transcendence, Lecture Notes in Mathematics, vol

Reference 20

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no resolver link, observed 2026-08-03T07:09:39.141382Z

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Unavailable: canonical work link unavailable.

source=pdf_text observed=2026-08-03T07:09:39.141382Z digest=sha256:372ba68fa2a10ae7316e362a0992bb60af9a7c66efe6bcdc03278be6923207e3

Observation 82bf1dae-5c03-4f0c-b07f-c3edf6d548df · outbound

This paper cites Oppenheim,Criteria for irrationality of certain classes of numbers, Amer.

Irrationality of rapidly converging series: a problem of Erd\H{o}s and Graham Oppenheim,Criteria for irrationality of certain classes of numbers, Amer

Reference 21

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no resolver link, observed 2026-08-03T07:09:39.146585Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

source=pdf_text observed=2026-08-03T07:09:39.146585Z digest=sha256:894bbd199085fba951994eda9631b76cfdbfdb946ad2ccbce2bd666a80ba996f

Observation 3675aaa6-7b67-47fc-a239-87c2686c784a · outbound

This paper cites Tijdeman and P.

Irrationality of rapidly converging series: a problem of Erd\H{o}s and Graham Tijdeman and P

Reference 22

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no resolver link, observed 2026-08-03T07:09:39.151897Z

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Unavailable: canonical work link unavailable.

source=pdf_text observed=2026-08-03T07:09:39.151897Z digest=sha256:ae6030ef0226f969e458d122719c85344a576d3a30e8dca2397b23a2a06bccc4

Pith citing papers

Observation e61d4f7d-d746-4dd3-a1b4-da51735741a2 · inbound

Automated Conjecture Resolution with Formal Verification cites this paper.

Automated Conjecture Resolution with Formal Verification Irrationality of rapidly converging series: a problem of Erd\H{o}s and Graham

Reference 5

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verified exact
arxiv_id, observed 2026-07-09T02:19:50.716561Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-20T06:33:59.587034+00:00.

source=pdf_text observed=2026-05-13T18:05:38.340467Z digest=sha256:98a628273c61a4fa919b21dcc3d2850f00c2645953a19c35cd21f453cb38747c

Observation f2f04ffa-a3f7-4895-8b29-df61ec3f2ac4 · inbound

Automated Conjecture Resolution with Formal Verification cites this paper.

Automated Conjecture Resolution with Formal Verification Irrationality of rapidly converging series: a problem of Erd\H{o}s and Graham

Reference 7

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no resolver link, observed 2026-07-13T12:18:10.165894Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

source=pdf_text observed=2026-07-13T12:18:10.165894Z digest=sha256:155bdc653bbc8ba06cb8903fc4cc5ac9afeaad1061ae520196edf47840eaa82a

Observation 789a715a-8f55-4913-a769-fb1fea937968 · inbound

LeanMarathon: Toward Reliable AI Co-Mathematicians through Long-Horizon Lean Autoformalization cites this paper.

LeanMarathon: Toward Reliable AI Co-Mathematicians through Long-Horizon Lean Autoformalization Irrationality of rapidly converging series: a problem of Erd\H{o}s and Graham

Reference 4

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verified exact
arxiv_id, observed 2026-07-09T02:19:50.716561Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-20T06:33:59.587034+00:00.

source=pdf_text observed=2026-06-28T05:48:56.691155Z digest=sha256:f8f66705b70b538b3d23b828dbf6545ad88be97b02629e7353c00d561b4431f2

Observation e3428f18-54fb-4545-b7df-cb17b671a18f · inbound

From Solvers to Research: Large Language Model-Driven Formal Mathematics at the Research Frontier cites this paper.

From Solvers to Research: Large Language Model-Driven Formal Mathematics at the Research Frontier Irrationality of rapidly converging series: a problem of Erd\H{o}s and Graham

Reference 21

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local_arxiv, observed 2026-07-10T18:17:33.767569Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-20T06:33:59.587034+00:00.

source=pdf_text observed=2026-07-10T18:16:31.176239Z digest=sha256:23ab54a93834259a23750c951026d0df8bb21080111277b96fd5c29bed8b8d8b