Paper Citation Record · LEDGER

A Natural Quadratic Approach to the Generalized Graph Layering Problem

As of 20 August 2026, this Paper Citation Record lists 12 of 12 outbound references and 0 inbound Pith citation observations for arXiv:1908.04104.

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

pith.paper-citation-record.v1
1908.04104 v1

Coverage vector

measured 12 of 12 reference resolution

Typed states for the displayed outbound observations.

Source: paper_references, paper_reference_links, observed 2026-08-14T13:57:33.739448Z

measured 12 of 12 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 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

12 of 12 outbound references displayed

verified exact1
verified fuzzy6
unresolved5
parse uncertain0
malformed identifier0
metadata mismatch0

External citation measurements

No source-named external measurement is stored.

Outbound references

Observation f0a6257b-5bcb-4530-a5ba-8c68e4e6290a · outbound

This paper cites In: Proceedings of the Symposium on Graph Drawing (GD'96), LNCS, vol.

A Natural Quadratic Approach to the Generalized Graph Layering Problem In: Proceedings of the Symposium on Graph Drawing (GD'96), LNCS, vol

Reference 1

Resolution: verified fuzzy; raw_fallback, observed 2026-08-14T13:57:33.893762Z

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.

Observation 07539065-dd55-44ed-9ceb-8a42fe1f790e · outbound

This paper cites Software Engineering 19(3), 214--230 (1993).

A Natural Quadratic Approach to the Generalized Graph Layering Problem Software Engineering 19(3), 214--230 (1993)

Reference 2

Resolution: verified fuzzy; raw_fallback, observed 2026-08-14T13:57:33.881344Z

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.

Observation 4be5fc6c-82ad-472d-84d2-28eea0e53cda · outbound

This paper cites In: Goodrich, M.T., Kobourov, S.G.

A Natural Quadratic Approach to the Generalized Graph Layering Problem In: Goodrich, M.T., Kobourov, S.G

Reference 3

Resolution: unresolved; no resolver link, observed 2026-08-14T13:57:33.704293Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

Observation 8cec4909-febd-42fe-a89b-a4992150d957 · outbound

This paper cites u egg, U., von Hanxleden, R.: Compact layered drawings of general directed graphs. In: Hu, Y., N \.

A Natural Quadratic Approach to the Generalized Graph Layering Problem u egg, U., von Hanxleden, R.: Compact layered drawings of general directed graphs. In: Hu, Y., N \

Reference 4

Resolution: verified fuzzy; raw_fallback, observed 2026-08-14T13:57:33.865736Z

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.

Observation ff06f282-d097-4366-b3df-c2f072e101ff · outbound

This paper cites 4OR 16(3), 295--309 (Sep 2018).

A Natural Quadratic Approach to the Generalized Graph Layering Problem 4OR 16(3), 295--309 (Sep 2018)

Reference 5

Resolution: verified exact; doi, observed 2026-08-14T13:57:33.797602Z

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.

Observation 72db8302-6a21-40b4-8fa5-b3a90b08d600 · outbound

This paper cites u egg, U., Ehlers, T., Sp \.

A Natural Quadratic Approach to the Generalized Graph Layering Problem u egg, U., Ehlers, T., Sp \

Reference 6

Resolution: verified fuzzy; raw_fallback, observed 2026-08-14T13:57:33.851553Z

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.

Observation 0e9d716a-3177-4f9a-9a91-7071118b1184 · outbound

This paper cites u egg, U., Ehlers, T., Sp \.

A Natural Quadratic Approach to the Generalized Graph Layering Problem u egg, U., Ehlers, T., Sp \

Reference 7

Resolution: verified fuzzy; raw_fallback, observed 2026-08-14T13:57:33.839095Z

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.

Observation 727cda9c-f3ed-4941-9e97-3435d06a849e · outbound

This paper cites uegg , U., Ehlers , T., Sp\.

A Natural Quadratic Approach to the Generalized Graph Layering Problem uegg , U., Ehlers , T., Sp\

Reference 8

Resolution: unresolved; no resolver link, observed 2026-08-14T13:57:33.724815Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

Observation 1f22db09-8f7b-4180-9cfa-2de29fdfa47f · outbound

This paper cites IEEE Transactions on Systems, Man and Cybernetics 11(2), 109--125 (Feb 1981).

A Natural Quadratic Approach to the Generalized Graph Layering Problem IEEE Transactions on Systems, Man and Cybernetics 11(2), 109--125 (Feb 1981)

Reference 9

Resolution: verified fuzzy; raw_fallback, observed 2026-08-14T13:57:33.828152Z

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.

Observation ce8c4d08-3961-4fcd-a8ed-af5561f798f8 · outbound

This paper cites Journal of Computer and System Sciences 10(3), 384--393 (1975).

A Natural Quadratic Approach to the Generalized Graph Layering Problem Journal of Computer and System Sciences 10(3), 384--393 (1975)

Reference 10

Resolution: unresolved; no resolver link, observed 2026-08-14T13:57:33.732828Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

Observation ba9c2e75-c7c6-496a-b538-bb82880ed92f · outbound

This paper cites , " * write output.state after.block = add.period write.

A Natural Quadratic Approach to the Generalized Graph Layering Problem , " * write output.state after.block = add.period write

Reference 11

Resolution: unresolved; no resolver link, observed 2026-08-14T13:57:33.736028Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

Observation ab5034ea-3380-4ddb-941f-0fcd3feb2a43 · outbound

This paper cites write newline.

A Natural Quadratic Approach to the Generalized Graph Layering Problem write newline

Reference 12

Resolution: unresolved; no resolver link, observed 2026-08-14T13:57:33.739448Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

Pith citing papers

No inbound Pith citation observations are available.