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Paper Citation Record · LEDGER

Unavoidable pivot-minors in graphs of large rank-depth

As of 19 August 2026, this Paper Citation Record lists 18 of 18 outbound references and 0 inbound Pith citation observations for arXiv:2507.12697.

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

pith.paper-citation-record.v1
2507.12697 v1

Coverage vector

measured 18 of 18 reference resolution

Typed states for the displayed outbound observations.

Source: paper_references, paper_reference_links, observed 2026-08-06T16:55:34.455820Z

measured 18 of 18 standing notices

One-hop event checks from named stored sources.

Source: scholarly_work_events, retraction_status_cache, observed 2026-08-18T06:34:40.430872+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

18 of 18 outbound references displayed

  • verified exact1
  • verified fuzzy6
  • unresolved11
  • parse uncertain0
  • malformed identifier0
  • metadata mismatch0

External citation measurements

No source-named external measurement is stored.

Outbound references

Observation 932bac6e-661b-4aa9-9ef4-d348a26945b4 · outbound

This paper cites Farley, and Andrzej Proskurowski, Obstructions for linear rank-width at most 1, Discrete Appl.

Unavoidable pivot-minors in graphs of large rank-depth Farley, and Andrzej Proskurowski, Obstructions for linear rank-width at most 1, Discrete Appl

Reference 1

Resolution
verified fuzzy
raw_fallback, observed 2026-08-06T16:55:37.584232Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-18T06:34:40.430872+00:00.

source=pdf_text observed=2026-08-06T16:55:33.283471Z digest=sha256:868a636c44a2466ac37ffbde5263c137a62633ef901a531d02997b4790e5ac19

Observation c889f7bf-7d7b-424d-89f8-f35ec30b575a · outbound

This paper cites an unresolved cited work.

Unavoidable pivot-minors in graphs of large rank-depth Unresolved cited work

Reference 2

Resolution
unresolved
raw_fallback, observed 2026-08-06T16:55:37.426316Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-18T06:34:40.430872+00:00.

source=pdf_text observed=2026-08-06T16:55:33.341772Z digest=sha256:890f7c62b00997a3dac388f3750087dd19a2f988ce288b53a268f46a38b96a7f

Observation 7d2b39d4-4208-4338-90a0-dbc9b76e6b80 · outbound

This paper cites Methods Comput.

Unavoidable pivot-minors in graphs of large rank-depth Methods Comput

Reference 3

Resolution
verified fuzzy
raw_fallback, observed 2026-08-06T16:55:37.248131Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-18T06:34:40.430872+00:00.

source=pdf_text observed=2026-08-06T16:55:33.392941Z digest=sha256:b620ed3237f2353250259429e5f8afc2638a97c51f6b69b1e9da1941d1909185

Observation 34f3d2af-a697-4575-8160-7639aaa512f3 · outbound

This paper cites Sci., vol.

Unavoidable pivot-minors in graphs of large rank-depth Sci., vol

Reference 4

Resolution
verified fuzzy
raw_fallback, observed 2026-08-06T16:55:37.071780Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-18T06:34:40.430872+00:00.

source=pdf_text observed=2026-08-06T16:55:33.456697Z digest=sha256:58f231a03188f857875b9aece7347edcdb37d2417e3d22cbc1e086a929baae19

Observation 88b354b9-ec82-4361-bc99-71c4bf2c0f17 · outbound

This paper cites an unresolved cited work.

Unavoidable pivot-minors in graphs of large rank-depth Unresolved cited work

Reference 5

Resolution
unresolved
raw_fallback, observed 2026-08-06T16:55:36.881595Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-18T06:34:40.430872+00:00.

source=pdf_text observed=2026-08-06T16:55:33.507907Z digest=sha256:44747697dd2c3db30e04510176493754b877e813e36e1458ec0d09908c40f95e

Observation 26d40705-7c31-48d3-933f-1dc01e9f158b · outbound

This paper cites Pascal Gollin, Kevin Hendrey, Dillon Mayhew, and Sang-il Oum, Obstructions for bounded branch-depth in matroids , Adv.

Unavoidable pivot-minors in graphs of large rank-depth Pascal Gollin, Kevin Hendrey, Dillon Mayhew, and Sang-il Oum, Obstructions for bounded branch-depth in matroids , Adv

Reference 6

Resolution
verified fuzzy
raw_fallback, observed 2026-08-06T16:55:36.646896Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-18T06:34:40.430872+00:00.

source=pdf_text observed=2026-08-06T16:55:33.555104Z digest=sha256:67e46c21795459bd0e4f30399e57955fe876918662538d24d057da9c412de1aa

Observation 64806ad2-2471-4c03-b3b1-12d9cf08957c · outbound

This paper cites an unresolved cited work.

Unavoidable pivot-minors in graphs of large rank-depth Unresolved cited work

Reference 7

Resolution
unresolved
raw_fallback, observed 2026-08-06T16:55:36.479121Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-18T06:34:40.430872+00:00.

source=pdf_text observed=2026-08-06T16:55:33.631657Z digest=sha256:18ce662403efe1508015cc72700080468cee153f203632d0a450712d2d4fdb9a

Observation 9d922160-fbd9-4d72-8f60-083a56b45a67 · outbound

This paper cites Vertex-minor obstructions , European J.

Unavoidable pivot-minors in graphs of large rank-depth Vertex-minor obstructions , European J

Reference 8

Resolution
verified fuzzy
raw_fallback, observed 2026-08-06T16:55:36.295624Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-18T06:34:40.430872+00:00.

source=pdf_text observed=2026-08-06T16:55:33.694447Z digest=sha256:2ffc27a2078b44cfb73d2059d743a5ee94e37130b6f3fb9f4f60f175b29b1175

Observation 19421ca4-8ad6-4064-b7b2-bb80002ab7c4 · outbound

This paper cites an unresolved cited work.

Unavoidable pivot-minors in graphs of large rank-depth Unresolved cited work

Reference 9

Resolution
unresolved
raw_fallback, observed 2026-08-06T16:55:36.134114Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-18T06:34:40.430872+00:00.

source=pdf_text observed=2026-08-06T16:55:33.831224Z digest=sha256:f73db20bc87e7679c8cfcb0e6f728c137327d3fb05c368d8e05add799ae8c907

Observation 44ff785d-4e72-48da-8941-01818b21117c · outbound

This paper cites an unresolved cited work.

Unavoidable pivot-minors in graphs of large rank-depth Unresolved cited work

Reference 10

Resolution
unresolved
raw_fallback, observed 2026-08-06T16:55:35.968021Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-18T06:34:40.430872+00:00.

source=pdf_text observed=2026-08-06T16:55:33.899436Z digest=sha256:96bbba836266d36a76054bb999015dbaf54ae7bac578b7c51dc23f6ed016aed9

Observation 7da0c88d-dee6-4f3d-b993-8f8954a2f040 · outbound

This paper cites an unresolved cited work.

Unavoidable pivot-minors in graphs of large rank-depth Unresolved cited work

Reference 11

Resolution
unresolved
raw_fallback, observed 2026-08-06T16:55:35.829982Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-18T06:34:40.430872+00:00.

source=pdf_text observed=2026-08-06T16:55:33.954200Z digest=sha256:14fef795d36dfc66599171f1ec7ca3bbc2ce65e76af8c50e03e07796d955f5db

Observation 4a3834a4-862d-4572-a882-a38812cd53b9 · outbound

This paper cites 52nd Int.

Unavoidable pivot-minors in graphs of large rank-depth 52nd Int

Reference 12

Resolution
verified fuzzy
raw_fallback, observed 2026-08-06T16:55:35.664721Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-18T06:34:40.430872+00:00.

source=pdf_text observed=2026-08-06T16:55:34.002064Z digest=sha256:32ddb250805dc9721ceadc2d54296653141ee9344665f1272472c21dd2713ef1

Observation cf47d74a-3ccb-4bcc-b5e3-de23b005f849 · outbound

This paper cites Forbidden Induced Subgraphs for Bounded Shrub-Depth and the Expressive Power of MSO.

Unavoidable pivot-minors in graphs of large rank-depth Forbidden Induced Subgraphs for Bounded Shrub-Depth and the Expressive Power of MSO

Reference 13

Resolution
verified exact
local_arxiv, observed 2026-08-06T16:55:34.621875Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-18T06:34:40.430872+00:00.

source=pdf_text observed=2026-08-06T16:55:34.064102Z digest=sha256:77ba707736057be8088b4197df644b99fe30553c7dcd85716948743cabfa323a

Observation f9d4a0b9-25df-4bb7-bb9b-46c5b4c3e8d7 · outbound

This paper cites an unresolved cited work.

Unavoidable pivot-minors in graphs of large rank-depth Unresolved cited work

Reference 14

Resolution
unresolved
raw_fallback, observed 2026-08-06T16:55:35.459666Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-18T06:34:40.430872+00:00.

source=pdf_text observed=2026-08-06T16:55:34.135049Z digest=sha256:8358b20ed178485bee8b42b4b0686fa007715e42504ec13d97d4ac62359c6557

Observation 29023667-3a96-494e-999c-09a9ec34bfb8 · outbound

This paper cites an unresolved cited work.

Unavoidable pivot-minors in graphs of large rank-depth Unresolved cited work

Reference 15

Resolution
unresolved
raw_fallback, observed 2026-08-06T16:55:35.339814Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-18T06:34:40.430872+00:00.

source=pdf_text observed=2026-08-06T16:55:34.235144Z digest=sha256:74d894231a5e1c98115e26649ebd15635a069c8f78f31cf3159177d47cf4c3ac

Observation 4f5bccf4-29bb-4057-9f20-144b013dafa9 · outbound

This paper cites an unresolved cited work.

Unavoidable pivot-minors in graphs of large rank-depth Unresolved cited work

Reference 16

Resolution
unresolved
raw_fallback, observed 2026-08-06T16:55:35.132078Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-18T06:34:40.430872+00:00.

source=pdf_text observed=2026-08-06T16:55:34.309977Z digest=sha256:92bbc0298adfaf33eea3c10f0defc07ce39b7d0f85ce98311ad7ecdf5320cff9

Observation bcc728a9-1dea-4f08-8c48-a39b17eecb8a · outbound

This paper cites an unresolved cited work.

Unavoidable pivot-minors in graphs of large rank-depth Unresolved cited work

Reference 17

Resolution
unresolved
raw_fallback, observed 2026-08-06T16:55:34.961219Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-18T06:34:40.430872+00:00.

source=pdf_text observed=2026-08-06T16:55:34.381445Z digest=sha256:28d885d630571574e4e7f57e42f9351f2c8ce123078136e5533c3afb289cc472

Observation e0cecb67-8c35-4603-b662-fa0ebf296f1e · outbound

This paper cites an unresolved cited work.

Unavoidable pivot-minors in graphs of large rank-depth Unresolved cited work

Reference 18

Resolution
unresolved
raw_fallback, observed 2026-08-06T16:55:34.810306Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-18T06:34:40.430872+00:00.

source=pdf_text observed=2026-08-06T16:55:34.455820Z digest=sha256:6477891728404ccb2faa8baa794bdb3db80328a8338e0a924f6f7e0bb8c6b18b

Pith citing papers

No inbound Pith citation observations are available.