Typed states for the displayed outbound observations.
Source: paper_references, paper_reference_links, observed 2026-08-07T01:10:37.750537Z
Paper Citation Record · LEDGER
As of 15 August 2026, this Paper Citation Record lists 55 of 55 outbound references and 0 inbound Pith citation observations for arXiv:2506.12424.
A citation records a reference. It does not transfer a finding from one paper to another.
Typed states for the displayed outbound observations.
Source: paper_references, paper_reference_links, observed 2026-08-07T01:10:37.750537Z
One-hop event checks from named stored sources.
Source: scholarly_work_events, retraction_status_cache, observed 2026-08-15T06:32:42.880941+00:00
Pith citing papers itemized under the disclosed page cap.
Source: paper_references, paper_reference_links
A source-named dated measurement, never combined with another source.
Source: cited_works
55 of 55 outbound references displayed
External citation measurements
No source-named external measurement is stored.
Observation ff4dbb72-2f21-4a68-96b5-78c57869fe15 · outbound
Layered tree-independence number and clique-based separators Halldórsson
Reference 1
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-15T06:32:42.880941+00:00.
Observation d9af7599-fd78-4f01-862a-1a498d21d4d1 · outbound
Layered tree-independence number and clique-based separators Opportunity cost algorithms for combinatorial auctions
Reference 2
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-15T06:32:42.880941+00:00.
Observation cb867947-ea86-4db6-aa7e-f1c1829b32ca · outbound
Layered tree-independence number and clique-based separators Faster Algorithms for Cycle Hitting Problems on Disk Graphs
Reference 3
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-15T06:32:42.880941+00:00.
Observation 94fe335c-5d97-460a-9dd0-5deb37f1a19f · outbound
Layered tree-independence number and clique-based separators On forbidden induced subgraphs for unit disk graphs
Reference 4
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-15T06:32:42.880941+00:00.
Observation 6acf080f-b93e-4eb2-8bde-a2457685c556 · outbound
Layered tree-independence number and clique-based separators On approximation properties of the independent set problem for low degree graphs.Theory of Computing Systems, 32(2):115–132, 1999
Reference 5
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-15T06:32:42.880941+00:00.
Observation 79cdc0d9-4f17-42a9-aacb-d4ba1018dbc5 · outbound
Layered tree-independence number and clique-based separators Feedback Vertex Set for pseudo-disk graphs in subexponential FPT time
Reference 6
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-15T06:32:42.880941+00:00.
Observation 143c5e16-962c-415c-9220-79e0123bb709 · outbound
Layered tree-independence number and clique-based separators Recognizing Unit Disk Graphs in Hyperbolic Geometry is $\exists\mathbb{R}$-Complete
Reference 7
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-15T06:32:42.880941+00:00.
Observation 84758c80-822b-4378-8aad-4a87a033ea75 · outbound
Layered tree-independence number and clique-based separators Structure and Independence in Hyperbolic Uniform Disk Graphs
Reference 8
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-15T06:32:42.880941+00:00.
Observation fcc4cf6c-de58-4b0b-928f-0aa9e8b16a05 · outbound
Layered tree-independence number and clique-based separators https://formal.kastel.kit.edu/teaching/ projektgruppe/themen/WiSe2324/hyperbolicUnitDiskGraphs.pdf, 2023
Reference 9
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-15T06:32:42.880941+00:00.
Observation 7ab774b3-97f7-43e0-9866-7f5338e9a618 · outbound
Layered tree-independence number and clique-based separators Bodlaender
Reference 10
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-15T06:32:42.880941+00:00.
Observation acff8014-14eb-471c-a967-b941e0b34209 · outbound
Layered tree-independence number and clique-based separators Bodlaender, Thomas Wolle, and Arie M
Reference 11
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-15T06:32:42.880941+00:00.
Observation c155ee21-30f9-4663-a5c2-ba5b253b00c9 · outbound
Layered tree-independence number and clique-based separators Comparing width parame- ters on graph classes.European Journal of Combinatorics, 127:104163, 2025
Reference 12
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-15T06:32:42.880941+00:00.
Observation 3ecff4df-cb79-4f29-8894-93957559b168 · outbound
Layered tree-independence number and clique-based separators Separating polynomialχ-boundedness from χ-boundedness
Reference 13
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-15T06:32:42.880941+00:00.
Observation abfb3e4c-35f3-4133-9194-7fa45ac01658 · outbound
Layered tree-independence number and clique-based separators Sunil Chandran and C
Reference 14
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-15T06:32:42.880941+00:00.
Observation 76ac1af4-a774-4755-9be3-37d801e0fcc8 · outbound
Layered tree-independence number and clique-based separators Independent sets in elimination graphs with a submodular objective
Reference 15
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-15T06:32:42.880941+00:00.
Observation ee106afa-7705-4762-9530-11556dc6355f · outbound
Layered tree-independence number and clique-based separators Papadimitriou
Reference 16
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-15T06:32:42.880941+00:00.
Observation f41fff1a-7866-4a9d-8b0e-0c6167714039 · outbound
Layered tree-independence number and clique-based separators On treewidth and maximum cliques
Reference 17
Source-reported events for the cited work
Unavailable: canonical work link unavailable.
Observation e4192e19-4d17-4256-81e5-bf24e634bfe0 · outbound
Layered tree-independence number and clique-based separators Fomin, Łukasz Kowalik, Daniel Lokshtanov, Dániel Marx, Marcin Pilipczuk, Michał Pilipczuk, and Saket Saurabh.Parameterized Algorithms
Reference 18
Source-reported events for the cited work
Unavailable: canonical work link unavailable.
Observation a0305e0d-d2f9-4248-8d48-64549d5c632f · outbound
Layered tree-independence number and clique-based separators Treewidth versus clique number
Reference 19
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-15T06:32:42.880941+00:00.
Observation ade5a604-73e4-425d-96b4-c850bbc47b43 · outbound
Layered tree-independence number and clique-based separators Lower bounds for dominating set in ball graphs and for weighted dominating set in unit-ball graphs
Reference 20
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-15T06:32:42.880941+00:00.
Observation 9ecb1938-4955-4982-95b7-9d28a52ba809 · outbound
Layered tree-independence number and clique-based separators Bodlaender, Sándor Kisfaludi-Bak, Dániel Marx, and Tom C
Reference 21
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-15T06:32:42.880941+00:00.
Observation a767872f-8b1e-49a3-b75a-9b89a1bbdeb0 · outbound
Layered tree-independence number and clique-based separators Clique- based separators for geometric intersection graphs.Algorithmica, 85(6):1652–1678, 2023
Reference 22
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-15T06:32:42.880941+00:00.
Observation 727d9dd0-4526-4f63-9099-7fed3bfb3825 · outbound
Layered tree-independence number and clique-based separators Representations by contact and intersection of segments.Algorithmica, 47(4):453–463, 2007
Reference 23
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-15T06:32:42.880941+00:00.
Observation 9d18d42d-5b77-4773-b004-9458c0432fbf · outbound
Layered tree-independence number and clique-based separators On contact graphs of paths on a grid
Reference 24
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-15T06:32:42.880941+00:00.
Observation f2c32e98-5ca4-472a-8abf-94dae04f41f0 · outbound
Layered tree-independence number and clique-based separators A survey of degree-boundedness.European Journal of Combina- torics, page 104092, 2024
Reference 25
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-15T06:32:42.880941+00:00.
Observation b1c5739d-04b2-4041-9620-c92dd9aee84b · outbound
Layered tree-independence number and clique-based separators Unresolved cited work
Reference 26
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-15T06:32:42.880941+00:00.
Observation a3eb0d14-3d3d-463c-b97d-d28c1c5557b9 · outbound
Layered tree-independence number and clique-based separators Unresolved cited work
Reference 27
Source-reported events for the cited work
Unavailable: canonical work link unavailable.
Observation 2b052d83-ff31-4417-902b-15a5d3d4693f · outbound
Layered tree-independence number and clique-based separators Unresolved cited work
Reference 28
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-15T06:32:42.880941+00:00.
Observation a09801cd-c4ad-44ad-be23-7496f358bd9e · outbound
Layered tree-independence number and clique-based separators Unresolved cited work
Reference 29
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-15T06:32:42.880941+00:00.
Observation 22a55d8a-3f43-4f6f-b187-e645fa421c6c · outbound
Layered tree-independence number and clique-based separators Sublinear separators, fragility and subexponential expansion.European Journal of Combinatorics, 52:103–119, 2016
Reference 30
Source-reported events for the cited work
Unavailable: canonical work link unavailable.
Observation da9cdea1-0f72-4e1e-8db6-153ba546439e · outbound
Layered tree-independence number and clique-based separators Polynomial-time approximation schemes for independent packing problems on fractionally tree-independence-number-fragile graphs
Reference 31
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-15T06:32:42.880941+00:00.
Observation ffb21350-756c-49a5-a6b7-f3d51d37f9b0 · outbound
Layered tree-independence number and clique-based separators Polynomial-time approximation schemes for induced subgraph problems on fractionally tree-independence-number-fragile graphs
Reference 32
Source-reported events for the cited work
Unavailable: canonical work link unavailable.
Observation 35f7f25a-5d6d-4bfb-9ab4-fe2f253a4463 · outbound
Layered tree-independence number and clique-based separators Problems from the world surrounding perfect graphs.Zastosowania Matematyki, 19(3-4):413–441, 1987
Reference 33
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-15T06:32:42.880941+00:00.
Observation 862189cc-602e-4605-b260-7f54f7e363c5 · outbound
Layered tree-independence number and clique-based separators Contact graphs of curves
Reference 34
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-15T06:32:42.880941+00:00.
Observation f141b773-1150-40df-8b07-fdb557c62d42 · outbound
Layered tree-independence number and clique-based separators The maximal clique and colourability of curve contact graphs.Discrete Applied Mathematics, 81(1-3):59–68, 1998
Reference 35
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-15T06:32:42.880941+00:00.
Observation 08e7085d-fd2e-45c5-9d3d-697ddd8b1df4 · outbound
Layered tree-independence number and clique-based separators Classes and recognition of curve contact graphs.Journal of Combinatorial Theory, Series B, 74(1):87–103, 1998
Reference 36
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-15T06:32:42.880941+00:00.
Observation e29da127-60f1-48c4-a406-10bc51a403c2 · outbound
Layered tree-independence number and clique-based separators What graphs are 2-dot product graphs? International Journal of Computational Geometry & Applications, 31(1):1–16, 2021
Reference 37
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-15T06:32:42.880941+00:00.
Observation 28d33f89-dea5-405e-94f8-cb77c107caf9 · outbound
Layered tree-independence number and clique-based separators Approximation algorithms for intersection graphs.Algo- rithmica, 68(2):312–336, 2014
Reference 38
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-15T06:32:42.880941+00:00.
Observation 6b4797d4-a6df-4bb3-8286-119ef8b600ea · outbound
Layered tree-independence number and clique-based separators Hyperbolic intersection graphs and (quasi)-polynomial time
Reference 39
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-15T06:32:42.880941+00:00.
Observation c50b13b6-49d4-4d72-9670-35293f85678e · outbound
Layered tree-independence number and clique-based separators Coloring powers of chordal graphs.SIAM Journal on Discrete Mathematics, 18(3): 451–461, 2004
Reference 40
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-15T06:32:42.880941+00:00.
Observation a09c9b40-77be-4c50-a2e5-276ec1a3721d · outbound
Layered tree-independence number and clique-based separators Leiserson
Reference 41
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-15T06:32:42.880941+00:00.
Observation 2c1231d6-f694-4f1c-bea7-874ffcae0c61 · outbound
Layered tree-independence number and clique-based separators Lee.Riemannian Manifolds: An Introduction to Curvature
Reference 42
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-15T06:32:42.880941+00:00.
Observation de691649-0b03-4641-b3ba-14ca7a1e7870 · outbound
Layered tree-independence number and clique-based separators Lima, Martin Milanič, Peter Muršič, Karolina Okrasa, Paweł Rzążewski, and Kenny Štorgel
Reference 43
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-15T06:32:42.880941+00:00.
Observation 762aa6f5-c658-4765-96e5-bd3e7eb2e02f · outbound
Layered tree-independence number and clique-based separators Bipartizing (pseudo-)disk graphs: Approximation with a ratio better than 3
Reference 44
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-15T06:32:42.880941+00:00.
Observation be057abb-e866-4cc9-b298-0d5034bd4211 · outbound
Layered tree-independence number and clique-based separators On a condition for the union of spherical caps to be connected.Journal of Combinatorial Theory, Series A, 101(2):264–270, 2003
Reference 45
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-15T06:32:42.880941+00:00.
Observation d10ebabb-965f-4a20-9441-db0e1dfd31c6 · outbound
Layered tree-independence number and clique-based separators On the intersection graph of random caps on a sphere.European Journal of Combinatorics, 25(5):707–718, 2004
Reference 46
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-15T06:32:42.880941+00:00.
Observation 221ef497-9887-4010-9f43-ce6439317487 · outbound
Layered tree-independence number and clique-based separators Geometric probability on the sphere.Jahresbericht der Deutschen Mathematiker-Vereinigung, 119:93–132, 2017
Reference 47
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-15T06:32:42.880941+00:00.
Observation a7f7c465-d81d-41a3-bbe8-f1754c29aa0a · outbound
Layered tree-independence number and clique-based separators Birkhäuser, 2024
Reference 48
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-15T06:32:42.880941+00:00.
Observation 595fde1c-b16b-4fab-b54d-cbc8863258b2 · outbound
Layered tree-independence number and clique-based separators Springer, 2012
Reference 49
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-15T06:32:42.880941+00:00.
Observation 4dc2a18f-cb01-4581-9993-d70834637d1c · outbound
Layered tree-independence number and clique-based separators On coloringj-unit sphere graphs
Reference 50
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-15T06:32:42.880941+00:00.
Observation b7bc91b5-bb61-43e9-8192-50d1440f5836 · outbound
Layered tree-independence number and clique-based separators A finite family of pseudodiscs must include a “small” pseudodisc.SIAM Journal on Discrete Mathematics, 28(4):1930–1934, 2014
Reference 51
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-15T06:32:42.880941+00:00.
Observation 6b2e43ac-6c26-4301-a653-febac0974d93 · outbound
Layered tree-independence number and clique-based separators Richtmyer.Introduction to Hyperbolic Geometry
Reference 52
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-15T06:32:42.880941+00:00.
Observation f9a37ddd-cb4d-43c0-8031-10ec8ff2668f · outbound
Layered tree-independence number and clique-based separators Unresolved cited work
Reference 53
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-15T06:32:42.880941+00:00.
Observation f67984db-0ae5-41b2-90b3-0ecfbbbb59cf · outbound
Layered tree-independence number and clique-based separators A survey ofχ-boundedness
Reference 54
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-15T06:32:42.880941+00:00.
Observation 3881f11f-a5c5-44d2-9a22-3eb8dc460a28 · outbound
Layered tree-independence number and clique-based separators Elimination graphs
Reference 55
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-15T06:32:42.880941+00:00.
No inbound Pith citation observations are available.