Typed states for the displayed outbound observations.
Source: paper_references, paper_reference_links, observed 2026-08-06T17:15:46.036098Z
Paper Citation Record · LEDGER
Unavoidable butterfly minors in digraphs of large cycle rank
As of 20 August 2026, this Paper Citation Record lists 44 of 44 outbound references and 1 inbound Pith citation observation for arXiv:2507.11814.
A citation records a reference. It does not transfer a finding from one paper to another.
Coverage vector
One-hop event checks from named stored sources.
Source: scholarly_work_events, retraction_status_cache, observed 2026-08-20T06:33:59.587034+00:00
Pith citing papers itemized under the disclosed page cap.
Source: paper_references, paper_reference_links, observed 2026-06-30T02:04:12.183555Z
A source-named dated measurement, never combined with another source.
Source: arxiv_reference, observed 2026-06-30T02:54:10.867711Z
Reference resolution
44 of 44 outbound references displayed
- verified exact2
- verified fuzzy35
- unresolved7
- parse uncertain0
- malformed identifier0
- metadata mismatch0
External citation measurements
No source-named external measurement is stored.
Outbound references
Observation f0a36a51-eccd-401d-b453-62e24abc2868 · outbound
This paper cites Graph searching games and width measures for directed graphs.
Unavoidable butterfly minors in digraphs of large cycle rank Graph searching games and width measures for directed graphs
Reference 1
- Resolution
- verified fuzzy
- raw_fallback, observed 2026-08-06T17:15:50.011205Z
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 48a3051a-32aa-4b57-8321-0e603daecf6a · outbound
This paper cites The Erdos-Posa Property for Directed Graphs.
Unavoidable butterfly minors in digraphs of large cycle rank The Erdos-Posa Property for Directed Graphs
Reference 2
- Resolution
- verified exact
- local_arxiv, observed 2026-08-06T17:15:46.187972Z
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 31963723-d6a9-42f0-a169-939ea2963ac7 · outbound
This paper cites Decid- ing the Erd˝ os-P´ osa property in 3-connected digraphs.
Unavoidable butterfly minors in digraphs of large cycle rank Decid- ing the Erd˝ os-P´ osa property in 3-connected digraphs
Reference 3
- Resolution
- verified fuzzy
- raw_fallback, observed 2026-08-06T17:15:49.875404Z
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 841021c6-b2ef-4288-85e6-d280b50a9f83 · outbound
This paper cites The dag-width of directed graphs.
Unavoidable butterfly minors in digraphs of large cycle rank The dag-width of directed graphs
Reference 4
- Resolution
- verified fuzzy
- raw_fallback, observed 2026-08-06T17:15:49.716821Z
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 fe430025-67eb-4d47-a8c3-9699902fa296 · outbound
This paper cites Quickly excluding a forest.
Unavoidable butterfly minors in digraphs of large cycle rank Quickly excluding a forest
Reference 5
- Resolution
- verified fuzzy
- raw_fallback, observed 2026-08-06T17:15:49.573221Z
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 904fe22a-7c31-4490-864f-254bb8688f6a · outbound
This paper cites Bodlaender, Jitender S.
Unavoidable butterfly minors in digraphs of large cycle rank Bodlaender, Jitender S
Reference 6
- Resolution
- verified fuzzy
- raw_fallback, observed 2026-08-06T17:15:49.311498Z
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 e4b920bb-4935-44a9-a0b5-d4be81b15df6 · outbound
This paper cites Cabello, M.
Unavoidable butterfly minors in digraphs of large cycle rank Cabello, M
Reference 7
- Resolution
- verified fuzzy
- raw_fallback, observed 2026-08-06T17:15:49.213499Z
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 e14fb5ce-f14f-49a9-9c09-5301342a23f3 · outbound
This paper cites Towards tight(er) bounds fo r the excluded grid theorem.
Unavoidable butterfly minors in digraphs of large cycle rank Towards tight(er) bounds fo r the excluded grid theorem
Reference 8
- Resolution
- verified fuzzy
- raw_fallback, observed 2026-08-06T17:15:49.130187Z
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 b4e2bdd5-daee-4681-818d-ba1eb3cc66e5 · outbound
This paper cites an unresolved cited work.
Unavoidable butterfly minors in digraphs of large cycle rank Unresolved cited work
Reference 9
- Resolution
- unresolved
- raw_fallback, observed 2026-08-06T17:15:48.974643Z
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 6b388544-796f-45e9-a014-59237ca71f2a · outbound
This paper cites an unresolved cited work.
Unavoidable butterfly minors in digraphs of large cycle rank Unresolved cited work
Reference 10
- Resolution
- unresolved
- raw_fallback, observed 2026-08-06T17:15:48.870912Z
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 20223451-4700-4262-a9ff-93dab629d91b · outbound
This paper cites Directed path-decompositions.
Unavoidable butterfly minors in digraphs of large cycle rank Directed path-decompositions
Reference 11
- Resolution
- verified fuzzy
- raw_fallback, observed 2026-08-06T17:15:48.754570Z
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 f7c28b7c-9548-4d3e-a57f-f6de8e3dbc2d · outbound
This paper cites Digraph width measures in parameterized algor ithmics.
Unavoidable butterfly minors in digraphs of large cycle rank Digraph width measures in parameterized algor ithmics
Reference 12
- Resolution
- verified fuzzy
- raw_fallback, observed 2026-08-06T17:15:48.605195Z
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 170fa961-1c51-4376-a3a0-d79d4c54d55e · outbound
This paper cites The grid theorem for vertex- minors.
Unavoidable butterfly minors in digraphs of large cycle rank The grid theorem for vertex- minors
Reference 13
- Resolution
- verified fuzzy
- raw_fallback, observed 2026-08-06T17:15:48.426814Z
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 d1ce3995-1526-4ef7-a318-9d26b9f6db24 · outbound
This paper cites Succinctness of regular expressions wi th interleaving, intersection and count- ing.
Unavoidable butterfly minors in digraphs of large cycle rank Succinctness of regular expressions wi th interleaving, intersection and count- ing
Reference 14
- Resolution
- verified fuzzy
- raw_fallback, observed 2026-08-06T17:15:48.243942Z
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 346e5a63-99d1-4e60-a54d-3da980ba5bf1 · outbound
This paper cites Giannopoulou, Paul Hunter, and Dimitrios M.
Unavoidable butterfly minors in digraphs of large cycle rank Giannopoulou, Paul Hunter, and Dimitrios M
Reference 15
- Resolution
- verified fuzzy
- raw_fallback, observed 2026-08-06T17:15:48.129567Z
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 e13ac4c8-3662-402f-bb1b-52d7b5301ee6 · outbound
This paper cites Digraph complexity measures and appli cations in formal language theory.
Unavoidable butterfly minors in digraphs of large cycle rank Digraph complexity measures and appli cations in formal language theory
Reference 16
- Resolution
- verified fuzzy
- raw_fallback, observed 2026-08-06T17:15:48.024837Z
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 1cf70620-4034-42b4-a796-da3188c0bd7b · outbound
This paper cites Polynomial planar directed grid theorem.
Unavoidable butterfly minors in digraphs of large cycle rank Polynomial planar directed grid theorem
Reference 17
- Resolution
- verified fuzzy
- raw_fallback, observed 2026-08-06T17:15:47.857527Z
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 1449391c-35e4-4fae-8682-5f99e0b5436c · outbound
This paper cites Cycles of Well- Linked Sets and an Elementary Bound for the Directed Grid The orem.
Unavoidable butterfly minors in digraphs of large cycle rank Cycles of Well- Linked Sets and an Elementary Bound for the Directed Grid The orem
Reference 18
- Resolution
- verified fuzzy
- raw_fallback, observed 2026-08-06T17:15:47.718164Z
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 f026522d-937e-444d-b58d-32199a776b86 · outbound
This paper cites Generating strongly 2-connected digraphs.
Unavoidable butterfly minors in digraphs of large cycle rank Generating strongly 2-connected digraphs
Reference 19
- Resolution
- verified exact
- local_arxiv, observed 2026-08-06T17:15:46.149756Z
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 7390c7eb-e052-45ae-8e71-966e7dedcd1a · outbound
This paper cites Digraph measures: Ke lly decompositions, games, and orderings.
Unavoidable butterfly minors in digraphs of large cycle rank Digraph measures: Ke lly decompositions, games, and orderings
Reference 20
- Resolution
- verified fuzzy
- raw_fallback, observed 2026-08-06T17:15:47.590634Z
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 eb5370a9-4190-4c57-872d-0cca377dcfcc · outbound
This paper cites an unresolved cited work.
Unavoidable butterfly minors in digraphs of large cycle rank Unresolved cited work
Reference 21
- Resolution
- unresolved
- raw_fallback, observed 2026-08-06T17:15:47.395597Z
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 06199bac-f0ef-4617-96cc-d7436ae0d1cb · outbound
This paper cites The dire cted grid theorem.
Unavoidable butterfly minors in digraphs of large cycle rank The dire cted grid theorem
Reference 22
- Resolution
- verified fuzzy
- raw_fallback, observed 2026-08-06T17:15:47.285358Z
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 a13b0e35-b219-4c88-803b-b7a67141ef7b · outbound
This paper cites an unresolved cited work.
Unavoidable butterfly minors in digraphs of large cycle rank Unresolved cited work
Reference 23
- Resolution
- unresolved
- raw_fallback, observed 2026-08-06T17:15:47.167291Z
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 55324eb9-fbb4-4589-b57f-6b0aa549c484 · outbound
This paper cites Digraphs of bounded width.
Unavoidable butterfly minors in digraphs of large cycle rank Digraphs of bounded width
Reference 24
- Resolution
- verified fuzzy
- raw_fallback, observed 2026-08-06T17:15:46.995786Z
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 9c3e7d56-9773-47df-a3b1-695466092b52 · outbound
This paper cites Algorithmic properties of sparse digraphs.
Unavoidable butterfly minors in digraphs of large cycle rank Algorithmic properties of sparse digraphs
Reference 25
- Resolution
- verified fuzzy
- raw_fallback, observed 2026-08-06T17:15:46.819711Z
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 14969715-d77b-4619-be0e-82033beca439 · outbound
This paper cites Structural properties and constant factor-approximation of strong di stance-r dominating sets in sparse directed graphs.
Unavoidable butterfly minors in digraphs of large cycle rank Structural properties and constant factor-approximation of strong di stance-r dominating sets in sparse directed graphs
Reference 26
- Resolution
- verified fuzzy
- raw_fallback, observed 2026-08-06T17:15:46.724352Z
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 45c678a9-420e-49d0-aca2-7653a3fd2b03 · outbound
This paper cites The loop complexity of pure-group e vents.
Unavoidable butterfly minors in digraphs of large cycle rank The loop complexity of pure-group e vents
Reference 27
- Resolution
- verified fuzzy
- raw_fallback, observed 2026-08-06T17:15:46.599827Z
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 bd115c5a-7929-4433-b8a1-be99fdc3cf89 · outbound
This paper cites The loop complexity of regular even ts.
Unavoidable butterfly minors in digraphs of large cycle rank The loop complexity of regular even ts
Reference 28
- Resolution
- verified fuzzy
- raw_fallback, observed 2026-08-06T17:15:46.564044Z
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 c5717940-ae04-4bff-a2a2-095f65af9ec0 · outbound
This paper cites R ecognizing digraphs of kelly-width 2.
Unavoidable butterfly minors in digraphs of large cycle rank R ecognizing digraphs of kelly-width 2
Reference 29
- Resolution
- verified fuzzy
- raw_fallback, observed 2026-08-06T17:15:46.539020Z
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 4c8cf3c4-6e79-4735-9ade-e7695e9c8947 · outbound
This paper cites On the order of countable graphs.
Unavoidable butterfly minors in digraphs of large cycle rank On the order of countable graphs
Reference 30
- Resolution
- verified fuzzy
- raw_fallback, observed 2026-08-06T17:15:46.512419Z
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 3b5156af-263c-4a31-99ed-dde996434f34 · outbound
This paper cites Tree-depth, subgraph coloring and homo- morphism bounds.
Unavoidable butterfly minors in digraphs of large cycle rank Tree-depth, subgraph coloring and homo- morphism bounds
Reference 31
- Resolution
- verified fuzzy
- raw_fallback, observed 2026-08-06T17:15:46.481713Z
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 f7ea7c01-59fa-4ec3-af38-782686605ad4 · outbound
This paper cites Gradand classes with bounded expansion.
Unavoidable butterfly minors in digraphs of large cycle rank Gradand classes with bounded expansion
Reference 32
- Resolution
- verified fuzzy
- raw_fallback, observed 2026-08-06T17:15:46.445358Z
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 5043ee31-103e-4d4f-bef9-7e54ba43e2ef · outbound
This paper cites Gradand classes with bounded expansion.
Unavoidable butterfly minors in digraphs of large cycle rank Gradand classes with bounded expansion
Reference 33
- Resolution
- verified fuzzy
- raw_fallback, observed 2026-08-06T17:15:46.428732Z
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 92b33ffc-4b6d-4305-95a0-9df7281d7d19 · outbound
This paper cites Gradand classes with bounded expansion.
Unavoidable butterfly minors in digraphs of large cycle rank Gradand classes with bounded expansion
Reference 34
- Resolution
- verified fuzzy
- raw_fallback, observed 2026-08-06T17:15:46.409313Z
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 ec1aa3a3-7b15-40bd-9287-0b7a265b51de · outbound
This paper cites Sparsity, volume 28 of Algorithms and Combinatorics.
Unavoidable butterfly minors in digraphs of large cycle rank Sparsity, volume 28 of Algorithms and Combinatorics
Reference 35
- Resolution
- verified fuzzy
- raw_fallback, observed 2026-08-06T17:15:46.392195Z
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 9e7c4ff5-5e5d-4b1d-b80c-77464e8b511d · outbound
This paper cites An Overview of Universal Obstructions for Graph Parameters.
Unavoidable butterfly minors in digraphs of large cycle rank An Overview of Universal Obstructions for Graph Parameters
Reference 36
- Resolution
- unresolved
- no resolver link, observed 2026-08-06T17:15:45.951380Z
Source-reported events for the cited work
Unavailable: canonical work link unavailable.
Observation 756c3d02-81cb-474d-abe6-78d3c906eb36 · outbound
This paper cites T hilikos, and Sebastian Wiederrecht.
Unavoidable butterfly minors in digraphs of large cycle rank T hilikos, and Sebastian Wiederrecht
Reference 37
- Resolution
- verified fuzzy
- raw_fallback, observed 2026-08-06T17:15:46.372957Z
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 bff8082a-bf96-4c3a-9867-fe2ea2de920c · outbound
This paper cites Packing directed circuits.
Unavoidable butterfly minors in digraphs of large cycle rank Packing directed circuits
Reference 38
- Resolution
- verified fuzzy
- raw_fallback, observed 2026-08-06T17:15:46.332771Z
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 e5e84130-ab17-4de8-9be6-bec068a88c04 · outbound
This paper cites an unresolved cited work.
Unavoidable butterfly minors in digraphs of large cycle rank Unresolved cited work
Reference 39
- Resolution
- unresolved
- raw_fallback, observed 2026-08-06T17:15:46.311493Z
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 705aea60-9a60-4c97-ab6c-80ea9c69d5db · outbound
This paper cites an unresolved cited work.
Unavoidable butterfly minors in digraphs of large cycle rank Unresolved cited work
Reference 40
- Resolution
- unresolved
- raw_fallback, observed 2026-08-06T17:15:46.294058Z
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 1a668c10-80c9-41d7-8766-2e13ae8c73cb · outbound
This paper cites Linear-time algorithms for NP-complete problems restrict ed to partial k-trees , volume 87-3 of Rep., Akad.
Unavoidable butterfly minors in digraphs of large cycle rank Linear-time algorithms for NP-complete problems restrict ed to partial k-trees , volume 87-3 of Rep., Akad
Reference 41
- Resolution
- verified fuzzy
- raw_fallback, observed 2026-08-06T17:15:46.277170Z
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 d4c7ea25-d1be-4098-bff5-2da3fe363146 · outbound
This paper cites The structure of graphs not admitting a fixe d immersion.
Unavoidable butterfly minors in digraphs of large cycle rank The structure of graphs not admitting a fixe d immersion
Reference 42
- Resolution
- verified fuzzy
- raw_fallback, observed 2026-08-06T17:15:46.256565Z
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 8fb0e98c-2a42-4f1d-980c-71e51beb639d · outbound
This paper cites H Younger.
Unavoidable butterfly minors in digraphs of large cycle rank H Younger
Reference 43
- Resolution
- verified fuzzy
- raw_fallback, observed 2026-08-06T17:15:46.232606Z
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 1c70a2e5-dfcd-4d3b-a05b-02de453f4467 · outbound
This paper cites Colouring graphs with bounded generalized colouring number.
Unavoidable butterfly minors in digraphs of large cycle rank Colouring graphs with bounded generalized colouring number
Reference 44
- Resolution
- verified fuzzy
- raw_fallback, observed 2026-08-06T17:15:46.209386Z
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.
Pith citing papers
Observation 12d7ab00-096d-4624-a38e-279531677820 · inbound
An FPT algorithm for cycle rank on semi-complete digraphs cites this paper.
An FPT algorithm for cycle rank on semi-complete digraphs Unavoidable butterfly minors in digraphs of large cycle rank
Reference 22
- Resolution
- verified exact
- arxiv_id, observed 2026-06-30T02:54:10.869719Z
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.