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Paper Citation Record · LEDGER

An identity relating Catalan numbers to tangent numbers with arithmetic applications

As of 12 August 2026, this Paper Citation Record lists 22 of 22 outbound references and 0 inbound Pith citation observations for arXiv:2507.20965.

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

pith.paper-citation-record.v1
2507.20965 v2

Coverage vector

measured 22 of 22 reference resolution

Typed states for the displayed outbound observations.

Source: paper_references, paper_reference_links, observed 2026-08-06T13:17:55.400245Z

measured 22 of 22 standing notices

One-hop event checks from named stored sources.

Source: scholarly_work_events, retraction_status_cache, observed 2026-08-12T06:34:41.77262+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

22 of 22 outbound references displayed

  • verified exact2
  • verified fuzzy18
  • unresolved2
  • parse uncertain0
  • malformed identifier0
  • metadata mismatch0

External citation measurements

No source-named external measurement is stored.

Outbound references

Observation ff56c2f0-7b1e-463b-a53f-77a2aa7772ac · outbound

This paper cites Aliniaeifard and S.X.

An identity relating Catalan numbers to tangent numbers with arithmetic applications Aliniaeifard and S.X

Reference 1

Resolution
verified exact
raw_fallback, observed 2026-08-06T13:17:55.574032Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-12T06:34:41.77262+00:00.

source=pdf_text observed=2026-08-06T13:17:55.303522Z digest=sha256:13045b5b10f8bcd759b51882bb833b2ceaedd07ab521787f6ce35a6076d83f83

Observation 11aae5eb-4abf-4d60-bdf8-d24b1deac0f4 · outbound

This paper cites André, Développement desec x and tan x, C.

An identity relating Catalan numbers to tangent numbers with arithmetic applications André, Développement desec x and tan x, C

Reference 2

Resolution
verified fuzzy
raw_fallback, observed 2026-08-06T13:17:55.871535Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-12T06:34:41.77262+00:00.

source=pdf_text observed=2026-08-06T13:17:55.308632Z digest=sha256:b5f947e47b03e6a4c7ccf98657fcd3999b9a26cddacb90c9ba3f5f9ea0c9571c

Observation 38faeb0c-4489-42a8-9792-9c4911e350d0 · outbound

This paper cites Andrews and I.

An identity relating Catalan numbers to tangent numbers with arithmetic applications Andrews and I

Reference 3

Resolution
verified fuzzy
raw_fallback, observed 2026-08-06T13:17:55.858193Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-12T06:34:41.77262+00:00.

source=pdf_text observed=2026-08-06T13:17:55.313203Z digest=sha256:bc3f0a0472a740f120f875577ce3de1c2ae393168643fa769509e74e797b8d70

Observation d2c08d61-54f8-4e55-ad82-12fb199aa336 · outbound

This paper cites Barsky, Congruences pour les nombres de Genocchi de deuxième espèce, Group.

An identity relating Catalan numbers to tangent numbers with arithmetic applications Barsky, Congruences pour les nombres de Genocchi de deuxième espèce, Group

Reference 4

Resolution
verified fuzzy
raw_fallback, observed 2026-08-06T13:17:55.843312Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-12T06:34:41.77262+00:00.

source=pdf_text observed=2026-08-06T13:17:55.317516Z digest=sha256:e472bdaf1aeb5105bb43420242e2b9a2eb1e7baf382d0349027ecfad7c642368

Observation bdcaaf5c-ccc2-4764-97e5-ac054e2697dc · outbound

This paper cites Carlitz, The Staudt–Clausen theorem, Math.

An identity relating Catalan numbers to tangent numbers with arithmetic applications Carlitz, The Staudt–Clausen theorem, Math

Reference 5

Resolution
verified fuzzy
raw_fallback, observed 2026-08-06T13:17:55.829504Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-12T06:34:41.77262+00:00.

source=pdf_text observed=2026-08-06T13:17:55.322314Z digest=sha256:c50dc32f3c1aa90adf8756768b11876c8a2ffb728eeb75e4aaceffc0652f7c42

Observation 595918dc-e3d9-4ae0-8c7b-704203785585 · outbound

This paper cites Carlitz, A conjecture concerning Genocchi numbers, Norske Vid.

An identity relating Catalan numbers to tangent numbers with arithmetic applications Carlitz, A conjecture concerning Genocchi numbers, Norske Vid

Reference 6

Resolution
verified fuzzy
raw_fallback, observed 2026-08-06T13:17:55.814961Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-12T06:34:41.77262+00:00.

source=pdf_text observed=2026-08-06T13:17:55.326923Z digest=sha256:2be8c231497fe7112543b22244f10ec427c738857fcaaa2c9a92d09dcd5f36bf

Observation 3185e28c-c423-4ac6-8475-4f0032edc011 · outbound

This paper cites Choi and H.

An identity relating Catalan numbers to tangent numbers with arithmetic applications Choi and H

Reference 7

Resolution
verified fuzzy
raw_fallback, observed 2026-08-06T13:17:55.799886Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-12T06:34:41.77262+00:00.

source=pdf_text observed=2026-08-06T13:17:55.331156Z digest=sha256:18ba3b68b9117e29087ef6df57b109fca23f88ab35cd0c4b6edf1451bb642188

Observation b35f4778-0478-4c1f-a734-630ecfd4b52e · outbound

This paper cites Foata, Further divisibility properties of theq-tangent numbers, Proc.

An identity relating Catalan numbers to tangent numbers with arithmetic applications Foata, Further divisibility properties of theq-tangent numbers, Proc

Reference 8

Resolution
verified fuzzy
raw_fallback, observed 2026-08-06T13:17:55.785386Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-12T06:34:41.77262+00:00.

source=pdf_text observed=2026-08-06T13:17:55.335059Z digest=sha256:83702369a003674897ecead80a835fc5e8178264d85e4951a03860902f3db215

Observation 4f27a29d-444d-4855-bd09-d3e1a1a746cd · outbound

This paper cites Foata and G.-N.

An identity relating Catalan numbers to tangent numbers with arithmetic applications Foata and G.-N

Reference 9

Resolution
verified fuzzy
raw_fallback, observed 2026-08-06T13:17:55.769956Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-12T06:34:41.77262+00:00.

source=pdf_text observed=2026-08-06T13:17:55.340832Z digest=sha256:bb9d47740e19ced457b9d12373e938c8703372145c78095ab49057ef6fb7ac29

Observation 156b604f-16b6-4e1d-8c1c-559da8cba9ee · outbound

This paper cites Foata and G.-N.

An identity relating Catalan numbers to tangent numbers with arithmetic applications Foata and G.-N

Reference 10

Resolution
verified fuzzy
raw_fallback, observed 2026-08-06T13:17:55.754569Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-12T06:34:41.77262+00:00.

source=pdf_text observed=2026-08-06T13:17:55.345100Z digest=sha256:4aebeda91260e871da89b3aafe7cb928546dbb8dfa61bdf0e47d733c276ebd95

Observation 24d79ad4-0127-4a0f-828e-beb8a1f8589f · outbound

This paper cites an unresolved cited work.

An identity relating Catalan numbers to tangent numbers with arithmetic applications Unresolved cited work

Reference 11

Resolution
unresolved
raw_fallback, observed 2026-08-06T13:17:55.739944Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-12T06:34:41.77262+00:00.

source=pdf_text observed=2026-08-06T13:17:55.349226Z digest=sha256:2b984f3f8a0ad0f4ebd6c1f207673252bd5c091f10db084ce347772e4dd7b4f9

Observation e6ed0439-ef88-4f34-b165-ae28330532e2 · outbound

This paper cites Han and J.-Y.

An identity relating Catalan numbers to tangent numbers with arithmetic applications Han and J.-Y

Reference 12

Resolution
verified fuzzy
raw_fallback, observed 2026-08-06T13:17:55.725736Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-12T06:34:41.77262+00:00.

source=pdf_text observed=2026-08-06T13:17:55.353391Z digest=sha256:5a6cd1742cf6f8de504519ebe945cf749e8dabe8cae76b3119391a6f66bf8e0b

Observation 6c05074b-9b3a-4042-b07d-14cfa8fba5d6 · outbound

This paper cites Lin, S.-M.

An identity relating Catalan numbers to tangent numbers with arithmetic applications Lin, S.-M

Reference 13

Resolution
verified fuzzy
raw_fallback, observed 2026-08-06T13:17:55.711939Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-12T06:34:41.77262+00:00.

source=pdf_text observed=2026-08-06T13:17:55.358378Z digest=sha256:ed1aa976398e6dc26453d3f552a7e65fa16e191a201b830b658a7327cca19fc9

Observation 3c293467-5073-443d-8978-7ffd9b31a76b · outbound

This paper cites an unresolved cited work.

An identity relating Catalan numbers to tangent numbers with arithmetic applications Unresolved cited work

Reference 14

Resolution
unresolved
raw_fallback, observed 2026-08-06T13:17:55.698093Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-12T06:34:41.77262+00:00.

source=pdf_text observed=2026-08-06T13:17:55.362510Z digest=sha256:2aee8d8a984f626bba14680ff6d09fa9eb249141fe163bc6463a153bb415cd52

Observation bf3c10b7-e466-4459-b62a-4dff7cddfa25 · outbound

This paper cites Lin and J.

An identity relating Catalan numbers to tangent numbers with arithmetic applications Lin and J

Reference 15

Resolution
verified fuzzy
raw_fallback, observed 2026-08-06T13:17:55.684018Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-12T06:34:41.77262+00:00.

source=pdf_text observed=2026-08-06T13:17:55.367384Z digest=sha256:80dca217456e23de2b106428d79960e8de25babe75f8582344bedfe9103b58f3

Observation f0035688-65ef-48c9-b361-88562eb54934 · outbound

This paper cites Riordan and P.

An identity relating Catalan numbers to tangent numbers with arithmetic applications Riordan and P

Reference 16

Resolution
verified fuzzy
raw_fallback, observed 2026-08-06T13:17:55.669325Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-12T06:34:41.77262+00:00.

source=pdf_text observed=2026-08-06T13:17:55.371619Z digest=sha256:f7d360fd68c7a6f082bd4a099a02dbcc2c22e4347da19c3c36d78d6981cfbe30

Observation 09d5fd17-8c52-4da6-8334-ce68b70a918c · outbound

This paper cites Sagan, Generalized Euler numbers and ordered set partitions, Discrete Math.,349 (2026), Article 114715.

An identity relating Catalan numbers to tangent numbers with arithmetic applications Sagan, Generalized Euler numbers and ordered set partitions, Discrete Math.,349 (2026), Article 114715

Reference 17

Resolution
verified fuzzy
raw_fallback, observed 2026-08-06T13:17:55.653932Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-12T06:34:41.77262+00:00.

source=pdf_text observed=2026-08-06T13:17:55.375911Z digest=sha256:b8de4cbf469b2c88ead524c14dc8de5b36e451ab969cffcb275dac9c4c6d4bf0

Observation 71efd28b-18b2-4a77-b4f5-06b57cbc2423 · outbound

This paper cites Ordered set partition posets.

An identity relating Catalan numbers to tangent numbers with arithmetic applications Ordered set partition posets

Reference 18

Resolution
verified exact
local_arxiv, observed 2026-08-06T13:17:55.448888Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-12T06:34:41.77262+00:00.

source=pdf_text observed=2026-08-06T13:17:55.380624Z digest=sha256:52b4217afffb9260852ecf6f77c6b2a09b22597b4df34789308c01f7f8c0a998

Observation f306baab-62cb-40c5-a0e9-67da01492bda · outbound

This paper cites Stanley, Binomial posets, Möbius inversion, and permutation enumeration, J.

An identity relating Catalan numbers to tangent numbers with arithmetic applications Stanley, Binomial posets, Möbius inversion, and permutation enumeration, J

Reference 19

Resolution
verified fuzzy
raw_fallback, observed 2026-08-06T13:17:55.636903Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-12T06:34:41.77262+00:00.

source=pdf_text observed=2026-08-06T13:17:55.385779Z digest=sha256:9f328cd400afa4faad02397c408bfa29444b93bbe4ca23c97ff117572b3b9ccf

Observation 326c6696-137f-419c-936c-87cebff6afb7 · outbound

This paper cites Stanley,Enumerative combinatorics, Vol.

An identity relating Catalan numbers to tangent numbers with arithmetic applications Stanley,Enumerative combinatorics, Vol

Reference 20

Resolution
verified fuzzy
raw_fallback, observed 2026-08-06T13:17:55.621472Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-12T06:34:41.77262+00:00.

source=pdf_text observed=2026-08-06T13:17:55.390823Z digest=sha256:6bad65a53d47ce30e15c07a9bc390e777a20d548caaed3dfcce95673f06b4fc9

Observation 4172efb3-9d7b-48b6-bf8a-a81da651d113 · outbound

This paper cites Stanley,Enumerative Combinatorics, Vol.

An identity relating Catalan numbers to tangent numbers with arithmetic applications Stanley,Enumerative Combinatorics, Vol

Reference 21

Resolution
verified fuzzy
raw_fallback, observed 2026-08-06T13:17:55.606209Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-12T06:34:41.77262+00:00.

source=pdf_text observed=2026-08-06T13:17:55.395369Z digest=sha256:ca605c453ea2e8d5c0a5a1d3e1ee3e931b4512a9d8f7a12f03eea817728b538d

Observation 03add9ae-949f-48b5-8846-01173e1dab6d · outbound

This paper cites Stanley, A Survey of Alternating Permutations, in Combinatorics and Graphs, R.A.

An identity relating Catalan numbers to tangent numbers with arithmetic applications Stanley, A Survey of Alternating Permutations, in Combinatorics and Graphs, R.A

Reference 22

Resolution
verified fuzzy
raw_fallback, observed 2026-08-06T13:17:55.590014Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-12T06:34:41.77262+00:00.

source=pdf_text observed=2026-08-06T13:17:55.400245Z digest=sha256:303fb1dd5c2177b4ddb903aad53e3e3ac04f3b0d881d8d018a8f7f9814ca392e

Pith citing papers

No inbound Pith citation observations are available.