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Paper Citation Record · LEDGER

Unavoidable pivot-minors in graphs of large rank-depth

As of 11 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 2026-08-11T06:34:44.6726+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 2026-08-11T06:34:44.6726+00:00.

source=pdf_text observed=2026-08-06T16:55:33.283471Z digest=sha256:26ad5bf342dedc06a5040e91ad4d93cd72adc0534f3173d9d7235410e182b352

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 2026-08-11T06:34:44.6726+00:00.

source=pdf_text observed=2026-08-06T16:55:33.341772Z digest=sha256:c3b58b5ac398cb28c29f8b366d05580d2eb0379b138930eea8f4446f9a79299b

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 2026-08-11T06:34:44.6726+00:00.

source=pdf_text observed=2026-08-06T16:55:33.392941Z digest=sha256:bff7eb08d043cc207215eb070ea6744b09680df2d5b3f7af886cdf3c2f17d90d

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 2026-08-11T06:34:44.6726+00:00.

source=pdf_text observed=2026-08-06T16:55:33.456697Z digest=sha256:6bd01d336fa6eccc2fa18cf53c58e29a9582fba8e51f569374d81bb86786aea6

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 2026-08-11T06:34:44.6726+00:00.

source=pdf_text observed=2026-08-06T16:55:33.507907Z digest=sha256:8c375757a2a1f60dc0ab70a444b057a2ee08dd5a8db2532c4a7f30def135e820

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 2026-08-11T06:34:44.6726+00:00.

source=pdf_text observed=2026-08-06T16:55:33.555104Z digest=sha256:fbcd83e1a0bb3b9d42f1554f38c074871e389f7ee997bc9530f376e235fecb8c

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 2026-08-11T06:34:44.6726+00:00.

source=pdf_text observed=2026-08-06T16:55:33.631657Z digest=sha256:b8484bc29cdaf701bd14c47f98f05dfa2d99802307f049f59eedbd2f4d0065dc

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 2026-08-11T06:34:44.6726+00:00.

source=pdf_text observed=2026-08-06T16:55:33.694447Z digest=sha256:8bdab9f226626ccaa6cff40b51a6e596a5a09d5ef3ab5d4825fab5de25a38a4b

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 2026-08-11T06:34:44.6726+00:00.

source=pdf_text observed=2026-08-06T16:55:33.831224Z digest=sha256:44807e356de3069ac87f7b574aaacb8567de23a04873f2826583dc811f270c58

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 2026-08-11T06:34:44.6726+00:00.

source=pdf_text observed=2026-08-06T16:55:33.899436Z digest=sha256:02293b8788b196522f8ab82b6474e1f95ed9b2e63a234d4381cbfeff82cdfcb3

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 2026-08-11T06:34:44.6726+00:00.

source=pdf_text observed=2026-08-06T16:55:33.954200Z digest=sha256:0eb48b2dbe54047e6f760270f56a9659e0811c53d7257d407721f2e66d869329

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 2026-08-11T06:34:44.6726+00:00.

source=pdf_text observed=2026-08-06T16:55:34.002064Z digest=sha256:75318ae911b427094ade2810962aa5060bcad736ec36d5f3f8f844c426d8ee39

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 2026-08-11T06:34:44.6726+00:00.

source=pdf_text observed=2026-08-06T16:55:34.064102Z digest=sha256:9564cf46471029e10f0e0d7853d8cab8430098d0290c88c998dae03f0609a291

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 2026-08-11T06:34:44.6726+00:00.

source=pdf_text observed=2026-08-06T16:55:34.135049Z digest=sha256:3e574bb9ce3e37516b75b5b408ec1fce8b359b8f14aff93a9c5f7fbb38472344

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 2026-08-11T06:34:44.6726+00:00.

source=pdf_text observed=2026-08-06T16:55:34.235144Z digest=sha256:59dd075552d840e6420a82cea49b5f0a99b8d83d2009cdd15d46c7bccf959aad

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 2026-08-11T06:34:44.6726+00:00.

source=pdf_text observed=2026-08-06T16:55:34.309977Z digest=sha256:d4d82cb2512a41647e79c8513b59c3c598e4b2bc4a393eba95364ea86c5e071e

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 2026-08-11T06:34:44.6726+00:00.

source=pdf_text observed=2026-08-06T16:55:34.381445Z digest=sha256:50570e0b0a2a8de990d203cfde05dc89659f34b4a00eb457b59ac58b7076b197

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 2026-08-11T06:34:44.6726+00:00.

source=pdf_text observed=2026-08-06T16:55:34.455820Z digest=sha256:81d440fc27282ebb4388df06b25b77844501c38315b287bab0987f2c806d5b59

Pith citing papers

No inbound Pith citation observations are available.