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Paper Citation Record · LEDGER

Unavoidable pivot-minors in graphs of large rank-depth

As of 12 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 2026-08-12T06:34:41.77262+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

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 2026-08-12T06:34:41.77262+00:00.

source=pdf_text observed=2026-08-06T16:55:33.283471Z digest=sha256:f75b16e804570ebdb0abf222f2339f97cde43b581d2e2f05a10b11b8268e2bcd

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 2026-08-12T06:34:41.77262+00:00.

source=pdf_text observed=2026-08-06T16:55:33.341772Z digest=sha256:902ccab03063efecd11d70f331480f1e709a387968a91250c1263b93d678de20

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 2026-08-12T06:34:41.77262+00:00.

source=pdf_text observed=2026-08-06T16:55:33.392941Z digest=sha256:f38da234e958d4d11833e7b00862e4afb560b80456b83eac671b5a548f09f932

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 2026-08-12T06:34:41.77262+00:00.

source=pdf_text observed=2026-08-06T16:55:33.456697Z digest=sha256:2ee8d4c83136e4cd8cdd01d197a4f27de75f8c44ec384fca859d00d7ab923f84

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 2026-08-12T06:34:41.77262+00:00.

source=pdf_text observed=2026-08-06T16:55:33.507907Z digest=sha256:25b962e7bfe7ab56600eb39c05f1e8b8395f8afe0ddacb07237cd3f1878e5201

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 2026-08-12T06:34:41.77262+00:00.

source=pdf_text observed=2026-08-06T16:55:33.555104Z digest=sha256:584d439f1397db4cead39d89a3d99adb1492adf95d9a7f352d9bcde3af6753b3

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 2026-08-12T06:34:41.77262+00:00.

source=pdf_text observed=2026-08-06T16:55:33.631657Z digest=sha256:cbd1cf2edd800c577ae21f53a761135bb1cd54726172d285c8c565e9b38fbfff

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 2026-08-12T06:34:41.77262+00:00.

source=pdf_text observed=2026-08-06T16:55:33.694447Z digest=sha256:9b636a442ef4f22aa0f121d8650f26e07f0881967dd60c073431e41eeb387808

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 2026-08-12T06:34:41.77262+00:00.

source=pdf_text observed=2026-08-06T16:55:33.831224Z digest=sha256:968d7e0ecf784ca24f4cd60774c179093931c89dbbc5947ea2eb37b0a499ca41

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 2026-08-12T06:34:41.77262+00:00.

source=pdf_text observed=2026-08-06T16:55:33.899436Z digest=sha256:5ba399edd2a6170fd37ef099904b9784bc3ae9ef1ded2a6a25065f118ecc88c4

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 2026-08-12T06:34:41.77262+00:00.

source=pdf_text observed=2026-08-06T16:55:33.954200Z digest=sha256:906ea4de5a8068ce18c06544cfcfda2bab162fdc886afc8ea2bca68f602eef78

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 2026-08-12T06:34:41.77262+00:00.

source=pdf_text observed=2026-08-06T16:55:34.002064Z digest=sha256:764e8585b6f7f73c685a22e900d43b037d1ba248727b41f82578c4df38692126

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 2026-08-12T06:34:41.77262+00:00.

source=pdf_text observed=2026-08-06T16:55:34.064102Z digest=sha256:ba572d12f526e155fa1f7c2413a52aa9c9645338d1766929a4debfd82ffc0782

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 2026-08-12T06:34:41.77262+00:00.

source=pdf_text observed=2026-08-06T16:55:34.135049Z digest=sha256:be7459edea1b035226affc564ef6ade010bccc211c54650a2a50d7ca2cec0df6

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 2026-08-12T06:34:41.77262+00:00.

source=pdf_text observed=2026-08-06T16:55:34.235144Z digest=sha256:e20f66633254123c17ad47f6bea25e758fc8e8bfbef6c9c9047350e43a828f16

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 2026-08-12T06:34:41.77262+00:00.

source=pdf_text observed=2026-08-06T16:55:34.309977Z digest=sha256:ec173c8c37cd5b49ed96f425321d2c03d9859545754828b0f4ebd790e500289c

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 2026-08-12T06:34:41.77262+00:00.

source=pdf_text observed=2026-08-06T16:55:34.381445Z digest=sha256:c5c67975241ad077809894d9c95d88b11310595a7d0628315eb5f8e45f838967

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 2026-08-12T06:34:41.77262+00:00.

source=pdf_text observed=2026-08-06T16:55:34.455820Z digest=sha256:e701179cce72dc54a62653a8bb925dc34aaa638d84bb352db1eb10bf2686466e

Pith citing papers

No inbound Pith citation observations are available.