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Paper Citation Record · LEDGER

Erd\H{o}s's integer dilation approximation problem and GCD graphs

As of 11 August 2026, this Paper Citation Record lists 24 of 24 outbound references and 1 inbound Pith citation observation for arXiv:2502.09539.

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

pith.paper-citation-record.v1
2502.09539 v1

Coverage vector

measured 24 of 24 reference resolution

Typed states for the displayed outbound observations.

Source: paper_references, paper_reference_links, observed 2026-08-07T21:13:49.794418Z

measured 25 of 25 standing notices

One-hop event checks from named stored sources.

Source: scholarly_work_events, retraction_status_cache, observed 2026-08-11T06:34:44.6726+00:00

measured 1 of 1 inbound itemization

Pith citing papers itemized under the disclosed page cap.

Source: paper_references, paper_reference_links, observed 2026-05-09T19:34:21.706883Z

measured 0 of 1 external citation measurements

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

Source: arxiv_reference, observed 2026-05-11T15:36:09.099006Z

Reference resolution

24 of 24 outbound references displayed

  • verified exact1
  • verified fuzzy17
  • unresolved6
  • parse uncertain0
  • malformed identifier0
  • metadata mismatch0

External citation measurements

No source-named external measurement is stored.

Outbound references

Observation 008607ce-2a72-491e-abc8-d8e88e6f2e14 · outbound

This paper cites Ahlswede, L.

Erd\H{o}s's integer dilation approximation problem and GCD graphs Ahlswede, L

Reference 1

Resolution
verified fuzzy
raw_fallback, observed 2026-08-07T21:13:50.276240Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-11T06:34:44.6726+00:00.

source=pdf_text observed=2026-08-07T21:13:49.668509Z digest=sha256:f0422f88107cbb42fb953fcf7553a6898d363613644b69f938aa1791a9710208

Observation fb8b1ad7-ad2c-41ac-895d-c5c275b033fc · outbound

This paper cites Behrend, On sequences of numbers not divisible by another.

Erd\H{o}s's integer dilation approximation problem and GCD graphs Behrend, On sequences of numbers not divisible by another

Reference 2

Resolution
verified fuzzy
raw_fallback, observed 2026-08-07T21:13:50.251951Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-11T06:34:44.6726+00:00.

source=pdf_text observed=2026-08-07T21:13:49.674042Z digest=sha256:2496b70e5ab648d8530c569c28f8cbdc642b0d3e4d69848f9577a615f57d28df

Observation 5b8ac24f-f8fd-420a-941c-b3659d490735 · outbound

This paper cites an unresolved cited work.

Erd\H{o}s's integer dilation approximation problem and GCD graphs Unresolved cited work

Reference 3

Resolution
unresolved
raw_fallback, observed 2026-08-07T21:13:50.232481Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-11T06:34:44.6726+00:00.

source=pdf_text observed=2026-08-07T21:13:49.679777Z digest=sha256:602c6db1da9925e5e1aead6f4a2954d52d45a992415e93bc7048afe93e57b2a6

Observation 5672c6e0-4ca1-4489-bd1a-1e56f2664f94 · outbound

This paper cites Erd˝ os,Note on sequences of integers no one of which is divisible by a ny other.

Erd\H{o}s's integer dilation approximation problem and GCD graphs Erd˝ os,Note on sequences of integers no one of which is divisible by a ny other

Reference 4

Resolution
verified fuzzy
raw_fallback, observed 2026-08-07T21:13:50.216439Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-11T06:34:44.6726+00:00.

source=pdf_text observed=2026-08-07T21:13:49.686851Z digest=sha256:c3e946ccc346a9572b0b9e3510adb8d71747e04cd9cb7953983e8914561e786d

Observation 5778ccce-574d-43da-93e1-725190543217 · outbound

This paper cites an unresolved cited work.

Erd\H{o}s's integer dilation approximation problem and GCD graphs Unresolved cited work

Reference 5

Resolution
unresolved
raw_fallback, observed 2026-08-07T21:13:50.197050Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-11T06:34:44.6726+00:00.

source=pdf_text observed=2026-08-07T21:13:49.692923Z digest=sha256:8d17e38b79d8f69381e377bab42c760f16b976b2a8915a5b1ceb9068df42acb7

Observation ad4c8fa2-1d15-4057-bae1-f5e7ac97653f · outbound

This paper cites Magyar Tud.

Erd\H{o}s's integer dilation approximation problem and GCD graphs Magyar Tud

Reference 6

Resolution
verified fuzzy
raw_fallback, observed 2026-08-07T21:13:50.179807Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-11T06:34:44.6726+00:00.

source=pdf_text observed=2026-08-07T21:13:49.698452Z digest=sha256:7640c7a63a83a93e08b5a96ab2735314b93694542b932c85c47cddab15f6a8b3

Observation 5345585d-6264-434d-977e-ea70a7815e1b · outbound

This paper cites an unresolved cited work.

Erd\H{o}s's integer dilation approximation problem and GCD graphs Unresolved cited work

Reference 7

Resolution
unresolved
raw_fallback, observed 2026-08-07T21:13:50.163400Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-11T06:34:44.6726+00:00.

source=pdf_text observed=2026-08-07T21:13:49.704396Z digest=sha256:b1a619daebfc56e7dc778d1d91cc69a052b80af296cbf14ef8befadbf578c693

Observation 23cde636-859e-4502-8498-7f7089b80477 · outbound

This paper cites A survey of combinatorial theory (Proc.

Erd\H{o}s's integer dilation approximation problem and GCD graphs A survey of combinatorial theory (Proc

Reference 8

Resolution
verified fuzzy
raw_fallback, observed 2026-08-07T21:13:50.147842Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-11T06:34:44.6726+00:00.

source=pdf_text observed=2026-08-07T21:13:49.709704Z digest=sha256:a7208e4c0bcab27cda2262ce26a61be49f05a3de0226e160133e9f520556f0c3

Observation 297332dc-d760-441a-96ef-b7b288f5f61b · outbound

This paper cites Lecture Notes in Math., 475 , pp.

Erd\H{o}s's integer dilation approximation problem and GCD graphs Lecture Notes in Math., 475 , pp

Reference 9

Resolution
verified fuzzy
raw_fallback, observed 2026-08-07T21:13:50.131788Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-11T06:34:44.6726+00:00.

source=pdf_text observed=2026-08-07T21:13:49.714449Z digest=sha256:13ae41e315b5d100e3f2d65e7ebbd337448b39d182d827cb10cc28e3a51a077b

Observation df0c0d9d-e6bc-4347-9e54-b2b521bdc05c · outbound

This paper cites an unresolved cited work.

Erd\H{o}s's integer dilation approximation problem and GCD graphs Unresolved cited work

Reference 10

Resolution
unresolved
raw_fallback, observed 2026-08-07T21:13:50.113492Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-11T06:34:44.6726+00:00.

source=pdf_text observed=2026-08-07T21:13:49.719905Z digest=sha256:b8676e8768dc642b68cb9245f1b66754de80a802802432fd9a5505d9f30d4468

Observation 1cd0ffb9-8a5a-40c6-ab58-0dc91bf1dc5d · outbound

This paper cites Discrete Mathematics 6 (1980), 89–115.

Erd\H{o}s's integer dilation approximation problem and GCD graphs Discrete Mathematics 6 (1980), 89–115

Reference 11

Resolution
verified fuzzy
raw_fallback, observed 2026-08-07T21:13:50.098986Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-11T06:34:44.6726+00:00.

source=pdf_text observed=2026-08-07T21:13:49.725757Z digest=sha256:4b0234617fbe4d0b395b55f417cfd7b5cff324e056ec92a566244e201614d760

Observation c0064a2f-a412-4d76-a442-beb79175d11c · outbound

This paper cites Hardy-Ramanujan J.

Erd\H{o}s's integer dilation approximation problem and GCD graphs Hardy-Ramanujan J

Reference 12

Resolution
verified fuzzy
raw_fallback, observed 2026-08-07T21:13:50.080505Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-11T06:34:44.6726+00:00.

source=pdf_text observed=2026-08-07T21:13:49.730737Z digest=sha256:ed6cf2d4c9c45d22ad971bb38b5f89b590156bab1684e319dbfe023fde77fb91

Observation e07b7751-a224-4e12-baca-1c37d2500f66 · outbound

This paper cites The mathematics of Paul Erd˝ os, I, 47–67.

Erd\H{o}s's integer dilation approximation problem and GCD graphs The mathematics of Paul Erd˝ os, I, 47–67

Reference 13

Resolution
verified fuzzy
raw_fallback, observed 2026-08-07T21:13:50.058872Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-11T06:34:44.6726+00:00.

source=pdf_text observed=2026-08-07T21:13:49.736709Z digest=sha256:43c23e2c173e3d0662c15ae5ac52472f8c32e1a75bd750daf2d759cb366f4256

Observation 60e71394-cf33-48fb-b8ac-2afb0abc0cfb · outbound

This paper cites Erd˝ os and A.

Erd\H{o}s's integer dilation approximation problem and GCD graphs Erd˝ os and A

Reference 14

Resolution
verified fuzzy
raw_fallback, observed 2026-08-07T21:13:50.038715Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-11T06:34:44.6726+00:00.

source=pdf_text observed=2026-08-07T21:13:49.743713Z digest=sha256:78af44b8e1100b079eb40bf9f470841c66c229c3f505e8938e88b96e3d78289e

Observation 7073709d-26a7-4af4-9010-e7c01682ddc2 · outbound

This paper cites Erd˝ os, A.

Erd\H{o}s's integer dilation approximation problem and GCD graphs Erd˝ os, A

Reference 15

Resolution
verified fuzzy
raw_fallback, observed 2026-08-07T21:13:50.022469Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-11T06:34:44.6726+00:00.

source=pdf_text observed=2026-08-07T21:13:49.749553Z digest=sha256:8ca29c15fd203cbcfaae6ed3fbd3f1889935a2efaf4116cdffa11ae24c3b8082

Observation fea6608c-6db0-46fd-9b9c-ceeee9209bc7 · outbound

This paper cites Green and A.

Erd\H{o}s's integer dilation approximation problem and GCD graphs Green and A

Reference 16

Resolution
verified fuzzy
raw_fallback, observed 2026-08-07T21:13:50.001572Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-11T06:34:44.6726+00:00.

source=pdf_text observed=2026-08-07T21:13:49.755358Z digest=sha256:904a29a43246d77b1d022de1edb74067b190938572e8041566a69e4e8cd45502

Observation 8b75ff3f-5f43-4e48-af01-7cb1856d6aa6 · outbound

This paper cites an unresolved cited work.

Erd\H{o}s's integer dilation approximation problem and GCD graphs Unresolved cited work

Reference 17

Resolution
unresolved
raw_fallback, observed 2026-08-07T21:13:49.983780Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-11T06:34:44.6726+00:00.

source=pdf_text observed=2026-08-07T21:13:49.760293Z digest=sha256:0bf25ffdeaef0d940b056660666f8035340ede8272a08306a719be84f94eb9f3

Observation 74123f88-545a-48eb-aa62-09079a1d1bf7 · outbound

This paper cites Harman, Metric number theory.

Erd\H{o}s's integer dilation approximation problem and GCD graphs Harman, Metric number theory

Reference 18

Resolution
verified fuzzy
raw_fallback, observed 2026-08-07T21:13:49.968244Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-11T06:34:44.6726+00:00.

source=pdf_text observed=2026-08-07T21:13:49.765811Z digest=sha256:381b56a1297ceeea2f98be8cc2f9587f1c1b3b61bdd30930779acafa34cd5242

Observation 468035d2-aad6-409a-9e9c-e3bb6ba089bd · outbound

This paper cites Proving the Duffin-Schaeffer conjecture without GCD graphs.

Erd\H{o}s's integer dilation approximation problem and GCD graphs Proving the Duffin-Schaeffer conjecture without GCD graphs

Reference 19

Resolution
verified exact
local_arxiv, observed 2026-08-07T21:13:49.851454Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-11T06:34:44.6726+00:00.

source=pdf_text observed=2026-08-07T21:13:49.770908Z digest=sha256:583e498fd8dcb362fdff732002f0a95f7c88321e735cc8219c96635566c45714

Observation 78e686c6-a579-46cf-aee6-1ce0c7a9e470 · outbound

This paper cites Koukoulopoulos, The distribution of prime numbers.

Erd\H{o}s's integer dilation approximation problem and GCD graphs Koukoulopoulos, The distribution of prime numbers

Reference 20

Resolution
verified fuzzy
raw_fallback, observed 2026-08-07T21:13:49.951396Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-11T06:34:44.6726+00:00.

source=pdf_text observed=2026-08-07T21:13:49.776272Z digest=sha256:11ace22ced1aecd505f2ae4f1b5479a8574c890a025f15345556b588d8ea2e3a

Observation 8ed48704-8ef1-497a-94db-4dc06a934d85 · outbound

This paper cites Koukoulopoulos and J.

Erd\H{o}s's integer dilation approximation problem and GCD graphs Koukoulopoulos and J

Reference 21

Resolution
verified fuzzy
raw_fallback, observed 2026-08-07T21:13:49.934891Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-11T06:34:44.6726+00:00.

source=pdf_text observed=2026-08-07T21:13:49.781778Z digest=sha256:c745dc204fa85fc5ed16ab24da43bf8c05eb87766f8bdc586ddb0d0ab680f265

Observation 754edf28-96f0-454d-801f-59a4bd0e57ac · outbound

This paper cites Koukoulopoulos, J.

Erd\H{o}s's integer dilation approximation problem and GCD graphs Koukoulopoulos, J

Reference 22

Resolution
verified fuzzy
raw_fallback, observed 2026-08-07T21:13:49.917223Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-11T06:34:44.6726+00:00.

source=pdf_text observed=2026-08-07T21:13:49.785824Z digest=sha256:0e1ea5aa9780c54db8dc42973bbaba9a04c1e0b923ce7b7ee11c5ae7d4c56051

Observation daf9da9b-55d8-49ce-acfc-cefb6eb01ee7 · outbound

This paper cites an unresolved cited work.

Erd\H{o}s's integer dilation approximation problem and GCD graphs Unresolved cited work

Reference 23

Resolution
unresolved
raw_fallback, observed 2026-08-07T21:13:49.898941Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-11T06:34:44.6726+00:00.

source=pdf_text observed=2026-08-07T21:13:49.789900Z digest=sha256:b1156f771589d754d74b99542bcc8626af3a0efe196b5e328890cf658eb9aa54

Observation 8af88641-b327-428f-b322-1f3c19f56cdf · outbound

This paper cites Sperner, Ein Satz ¨uber Untermengen einer endlichen Menge , Math.

Erd\H{o}s's integer dilation approximation problem and GCD graphs Sperner, Ein Satz ¨uber Untermengen einer endlichen Menge , Math

Reference 24

Resolution
verified fuzzy
raw_fallback, observed 2026-08-07T21:13:49.877783Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-11T06:34:44.6726+00:00.

source=pdf_text observed=2026-08-07T21:13:49.794418Z digest=sha256:2a200407c6ebddb57912c7b9e38878a570009ad0ae02461911a0fc6e39586457

Pith citing papers

Observation d777bdd3-7abb-4d4a-ba65-8c651fcde5d4 · inbound

Primitive sets and von Mangoldt chains: Erd\H{o}s Problem #1196 and beyond cites this paper.

Primitive sets and von Mangoldt chains: Erd\H{o}s Problem #1196 and beyond Erd\H{o}s's integer dilation approximation problem and GCD graphs

Reference 28

Resolution
verified exact
arxiv_id, observed 2026-05-11T15:36:09.102103Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-11T06:34:44.6726+00:00.

source=pdf_text observed=2026-05-09T19:34:21.706883Z digest=sha256:dab8808789183b22ceaec02ec4608574bc9d182e9fc7b3dcc887638bcff242f7