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Paper Citation Record · LEDGER

Methods of constructive category theory

As of 16 August 2026, this Paper Citation Record lists 24 of 24 outbound references and 0 inbound Pith citation observations for arXiv:1908.04132.

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

pith.paper-citation-record.v1
1908.04132 v1

Coverage vector

measured 24 of 24 reference resolution

Typed states for the displayed outbound observations.

Source: paper_references, paper_reference_links, observed 2026-08-14T13:58:29.527307Z

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 fuzzy9
  • unresolved14
  • parse uncertain0
  • malformed identifier0
  • metadata mismatch0

External citation measurements

No source-named external measurement is stored.

Outbound references

Observation 2b901576-9d53-4468-bf86-be5c1bb3779f · outbound

This paper cites an unresolved cited work.

Methods of constructive category theory Unresolved cited work

Reference 1

Resolution
unresolved
raw_fallback, observed 2026-08-14T13:58:30.290428Z

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=2026-08-14T13:58:29.142140Z digest=sha256:5983171a334c6dd669a997cb42951fb32785ee65ddbfa8d590c302efec7ec998

Observation 9f9ff867-7a56-4a42-bf2f-769a60ce2a54 · outbound

This paper cites an unresolved cited work.

Methods of constructive category theory Unresolved cited work

Reference 2

Resolution
unresolved
raw_fallback, observed 2026-08-14T13:58:30.274698Z

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=2026-08-14T13:58:29.204225Z digest=sha256:e1decc99fd06fe027691e0f2046278367b46d0323d5e1fae515ca5bf205df28b

Observation 5b787ba7-eb68-4b22-ad31-e6d0d83c8f50 · outbound

This paper cites 2 (2000), 147--185.

Methods of constructive category theory 2 (2000), 147--185

Reference 3

Resolution
unresolved
no resolver link, observed 2026-08-14T13:58:29.259204Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

source=arxiv_source observed=2026-08-14T13:58:29.259204Z digest=sha256:59a8b4bfcaea6016dae8595f319b19a0bac7c72aba70c18aabca93afb9909df5

Observation 3da4aeb8-e92e-4961-b84d-91d654b5fb88 · outbound

This paper cites An Axiomatic Setup for Algorithmic Homological Algebra and an Alternative Approach to Localization.

Methods of constructive category theory An Axiomatic Setup for Algorithmic Homological Algebra and an Alternative Approach to Localization

Reference 4

Resolution
verified exact
local_arxiv, observed 2026-08-14T13:58:29.585952Z

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=2026-08-14T13:58:29.265232Z digest=sha256:db683476bb38802e1a7d889d67ae8d232b8971dc6dce838701d733bbd5fb5df1

Observation be22b07e-4cf0-4ef8-a346-d6f32a5942f1 · outbound

This paper cites 96, Springer-Verlag, Berlin-New York, 1969.

Methods of constructive category theory 96, Springer-Verlag, Berlin-New York, 1969

Reference 5

Resolution
verified fuzzy
raw_fallback, observed 2026-08-14T13:58:30.249624Z

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=2026-08-14T13:58:29.270701Z digest=sha256:bd0b777e407388b42546f6cbd349239c68ae320850ffc27c9596dbbccaf6d2fc

Observation 40a4af0e-01bb-4e6f-8d59-4fdc4ae6fd0a · outbound

This paper cites Symbolic Comput.

Methods of constructive category theory Symbolic Comput

Reference 6

Resolution
verified fuzzy
raw_fallback, observed 2026-08-14T13:58:30.235366Z

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=2026-08-14T13:58:29.276234Z digest=sha256:2ea194d03d56d74430108e17d761d6976db578776893f8ccdf7c75b192c6bf5e

Observation 59b135f8-f6ca-4c52-969f-2545f9311adb · outbound

This paper cites an unresolved cited work.

Methods of constructive category theory Unresolved cited work

Reference 7

Resolution
unresolved
raw_fallback, observed 2026-08-14T13:58:30.220590Z

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=2026-08-14T13:58:29.281233Z digest=sha256:4e8224511fa6256061af528ffd6c236f9299f106421853d0d9e7aefeff9e782f

Observation fb0ee27a-7b16-48d0-945f-932f8e615150 · outbound

This paper cites Collins, A simple presentation of a group with unsolvable word problem, Illinois J.

Methods of constructive category theory Collins, A simple presentation of a group with unsolvable word problem, Illinois J

Reference 8

Resolution
verified fuzzy
raw_fallback, observed 2026-08-14T13:58:30.193309Z

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=2026-08-14T13:58:29.286281Z digest=sha256:441e9f452d99eb7faf6a80dfadcd74b5dec7d504b96f0f4eb8fb35220e610766

Observation 63c21543-ea23-4959-9429-445471ed8b70 · outbound

This paper cites A n introduction to the theory of functors , Harper's Series in Modern Mathematics, Harper & Row Publishers, New York, 1964.

Methods of constructive category theory A n introduction to the theory of functors , Harper's Series in Modern Mathematics, Harper & Row Publishers, New York, 1964

Reference 9

Resolution
verified fuzzy
raw_fallback, observed 2026-08-14T13:58:30.160526Z

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=2026-08-14T13:58:29.290620Z digest=sha256:02209e4f23d45728ce1e82e90bec0c89894952b4b48477478b07d3e3a5248ee3

Observation 5fe1f073-0019-4011-8b13-461843402de7 · outbound

This paper cites an unresolved cited work.

Methods of constructive category theory Unresolved cited work

Reference 10

Resolution
unresolved
no resolver link, observed 2026-08-14T13:58:29.295180Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

source=arxiv_source observed=2026-08-14T13:58:29.295180Z digest=sha256:0d05a610feca9c5b6a6ac87143d54cf4d59fe510986d14cad573ddaea0288165

Observation ff148497-279a-466b-b2c9-5072aeb605fd · outbound

This paper cites an unresolved cited work.

Methods of constructive category theory Unresolved cited work

Reference 11

Resolution
unresolved
raw_fallback, observed 2026-08-14T13:58:30.055007Z

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=2026-08-14T13:58:29.299751Z digest=sha256:671566b92269af5d394f79e564e2436eff1265a60ffa845d341d2444c97f6465

Observation 61b165c4-f4f0-47fa-9e53-d23e27e870fb · outbound

This paper cites Greuel and G.

Methods of constructive category theory Greuel and G

Reference 12

Resolution
verified fuzzy
raw_fallback, observed 2026-08-14T13:58:29.957136Z

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=2026-08-14T13:58:29.307453Z digest=sha256:344167d0a28d23799f8b6f49ae3d6d4409c04bec06abf23d0c6659c9d3d352ea

Observation a54eabd0-7745-478f-9bec-b72344c26665 · outbound

This paper cites Green, Noncommutative gröbner bases, and projective resolutions., In: Dräxler P., Ringel C.M., Michler G.O.

Methods of constructive category theory Green, Noncommutative gröbner bases, and projective resolutions., In: Dräxler P., Ringel C.M., Michler G.O

Reference 13

Resolution
verified fuzzy
raw_fallback, observed 2026-08-14T13:58:29.908009Z

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=2026-08-14T13:58:29.311581Z digest=sha256:0e8a78eabc3d75fdb7b4c09bd44921e3a010930a196eedbd84bde1be3f54c734

Observation 96e3189a-80d9-4d35-a4ab-c2e9a1ab709a · outbound

This paper cites an unresolved cited work.

Methods of constructive category theory Unresolved cited work

Reference 14

Resolution
unresolved
no resolver link, observed 2026-08-14T13:58:29.315711Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

source=arxiv_source observed=2026-08-14T13:58:29.315711Z digest=sha256:11aef7943e17c8476c3110b0e6d344a55fb363a1313af71883c88630b46f7088

Observation af1c7161-c70b-4b43-bede-b16b05433e50 · outbound

This paper cites an unresolved cited work.

Methods of constructive category theory Unresolved cited work

Reference 15

Resolution
unresolved
raw_fallback, observed 2026-08-14T13:58:29.884487Z

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=2026-08-14T13:58:29.320154Z digest=sha256:4e3fc82569102764afdaf6d894655e5caf5c748d8dbaff0712f9aef897ee7dfb

Observation 80220eef-08cc-41f8-8685-becbca5bc6e6 · outbound

This paper cites Johnstone, Sketches of an elephant: a topos theory compendium.

Methods of constructive category theory Johnstone, Sketches of an elephant: a topos theory compendium

Reference 16

Resolution
verified fuzzy
raw_fallback, observed 2026-08-14T13:58:29.869106Z

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=2026-08-14T13:58:29.324415Z digest=sha256:507bed4f5f73f97ed8cd203ef7a2771de6fcff2ada5f50788c608dbd9ad25608

Observation aa9bb19b-f1dc-4b1f-a0b7-972e9ead1a4f · outbound

This paper cites 5, Springer-Verlag, New York, 1998.

Methods of constructive category theory 5, Springer-Verlag, New York, 1998

Reference 17

Resolution
unresolved
no resolver link, observed 2026-08-14T13:58:29.328988Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

source=arxiv_source observed=2026-08-14T13:58:29.328988Z digest=sha256:7e22f95f0eadc5e9835a8fe819ea6aa7373f08b06ac23b56442f7fa0271a754a

Observation 9833f493-6ddd-4646-97c5-12e23d1337f4 · outbound

This paper cites an unresolved cited work.

Methods of constructive category theory Unresolved cited work

Reference 18

Resolution
unresolved
raw_fallback, observed 2026-08-14T13:58:29.844498Z

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=2026-08-14T13:58:29.431203Z digest=sha256:8eb0211f408b4e27f800e0707ab01139866ed6e6a04c15c4c849cd67383d11d2

Observation 08256d7b-37de-4776-970f-d4167cd9c762 · outbound

This paper cites A constructive approach to Freyd categories.

Methods of constructive category theory A constructive approach to Freyd categories

Reference 19

Resolution
unresolved
no resolver link, observed 2026-08-14T13:58:29.503985Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

source=arxiv_source observed=2026-08-14T13:58:29.503985Z digest=sha256:7a4fec5313f8ec4d77b423dcd09b19e291d23e970ff138108e2d800ee7d21a71

Observation 359d11ee-5f5f-416e-b4b0-6cab673379b9 · outbound

This paper cites thesis, University of Siegen, 2017, (http://dokumentix.ub.uni-siegen.de/opus/volltexte/2017/1179/ http://dokumentix.ub.uni-siegen.de/opus/volltexte/2017/1179/).

Methods of constructive category theory thesis, University of Siegen, 2017, (http://dokumentix.ub.uni-siegen.de/opus/volltexte/2017/1179/ http://dokumentix.ub.uni-siegen.de/opus/volltexte/2017/1179/)

Reference 20

Resolution
verified fuzzy
raw_fallback, observed 2026-08-14T13:58:29.828581Z

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=2026-08-14T13:58:29.509282Z digest=sha256:7f203577fb4c8102d0627f2eeba4f5876d9a088a481b200a88261196a31a89d6

Observation 340f63a6-1724-480b-8dfe-c74823e06f33 · outbound

This paper cites an unresolved cited work.

Methods of constructive category theory Unresolved cited work

Reference 21

Resolution
unresolved
raw_fallback, observed 2026-08-14T13:58:29.812564Z

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=2026-08-14T13:58:29.513937Z digest=sha256:7eaceb23842e34a194ae5d7b34e7eda18c7d7779a3cf909c6ba8c4f5c3e9b517

Observation 2d402cc7-f578-438e-b773-64753111f80e · outbound

This paper cites 121, Cambridge University Press, Cambridge, 2009.

Methods of constructive category theory 121, Cambridge University Press, Cambridge, 2009

Reference 22

Resolution
unresolved
no resolver link, observed 2026-08-14T13:58:29.518025Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

source=arxiv_source observed=2026-08-14T13:58:29.518025Z digest=sha256:7a8c2ebfe2066e85f7d26bf21333c0a1c1b31c7d37f6b96752959a809e13734d

Observation 1f9c06b7-bf65-4d9a-a813-43a0ab9f838f · outbound

This paper cites an unresolved cited work.

Methods of constructive category theory Unresolved cited work

Reference 23

Resolution
unresolved
raw_fallback, observed 2026-08-14T13:58:29.785389Z

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=2026-08-14T13:58:29.523198Z digest=sha256:eb0e2efff04922a90dfa314d5cdb4bc39430d074e616d8884ba7c00ad1f6511f

Observation 82930b43-42e5-4821-ac6d-c3dac3896bf9 · outbound

This paper cites Weibel, An introduction to homological algebra, Cambridge Studies in Advanced Mathematics, Cambridge University Press, 1994.

Methods of constructive category theory Weibel, An introduction to homological algebra, Cambridge Studies in Advanced Mathematics, Cambridge University Press, 1994

Reference 24

Resolution
verified fuzzy
raw_fallback, observed 2026-08-14T13:58:29.742997Z

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=2026-08-14T13:58:29.527307Z digest=sha256:772c1be2a3d25b807aedb94a624f4e6c7ae9cf94bfda7bbc0bb936abf4a76394

Pith citing papers

No inbound Pith citation observations are available.