Typed states for the displayed outbound observations.
Source: paper_references, paper_reference_links, observed 2026-08-14T15:02:55.198777Z
Paper Citation Record · LEDGER
As of 16 August 2026, this Paper Citation Record lists 29 of 29 outbound references and 0 inbound Pith citation observations for arXiv:1908.01981.
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 2026-08-14T15:02:55.198777Z
One-hop event checks from named stored sources.
Source: scholarly_work_events, retraction_status_cache, observed 2026-08-16T06:30:59.297886+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
29 of 29 outbound references displayed
External citation measurements
No source-named external measurement is stored.
Observation 0c2ab007-98b4-4693-8f97-7ef4876504e3 · outbound
Monotonic Representations of Outerplanar Graphs as Edge Intersection Graphs of Paths on a Grid Unresolved cited work
Reference 1
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-16T06:30:59.297886+00:00.
Observation 3cf236cb-9ebd-468d-9b6f-d1a3c2b036c5 · outbound
Monotonic Representations of Outerplanar Graphs as Edge Intersection Graphs of Paths on a Grid 2, 129–150
Reference 2
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-16T06:30:59.297886+00:00.
Observation 32de2d38-ed89-4013-a305-217870537436 · outbound
Monotonic Representations of Outerplanar Graphs as Edge Intersection Graphs of Paths on a Grid 2, 427–440
Reference 3
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-16T06:30:59.297886+00:00.
Observation 787acb92-d0c2-4c30-9d7a-086e2fa98d6c · outbound
Monotonic Representations of Outerplanar Graphs as Edge Intersection Graphs of Paths on a Grid 14, 3174–3180
Reference 4
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-16T06:30:59.297886+00:00.
Observation 0ee7e290-8a66-42a2-a69f-b65343d3e307 · outbound
Monotonic Representations of Outerplanar Graphs as Edge Intersection Graphs of Paths on a Grid Sci., vol
Reference 5
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-16T06:30:59.297886+00:00.
Observation 4722eafd-b2db-44c2-9513-e12c1c6fc289 · outbound
Monotonic Representations of Outerplanar Graphs as Edge Intersection Graphs of Paths on a Grid Unresolved cited work
Reference 6
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-16T06:30:59.297886+00:00.
Observation 7d5abf68-13be-43db-8ca6-299463bc2fb4 · outbound
Monotonic Representations of Outerplanar Graphs as Edge Intersection Graphs of Paths on a Grid Bodlaender, A partial k-arboretum of graphs with bounded treewidth, Theoretical Computer Science 209 (1991), 1–45
Reference 7
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-16T06:30:59.297886+00:00.
Observation 70ce9ae9-32cd-4142-ab38-59c75021edcb · outbound
Monotonic Representations of Outerplanar Graphs as Edge Intersection Graphs of Paths on a Grid Bodlaender, A partial k-arboretum of graphs with bounded treewidth, Theoretical Computer Science 209 (1998), no
Reference 8
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-16T06:30:59.297886+00:00.
Observation 31a42cb2-a3a5-4d97-bfec-82b8706e2f3f · outbound
Monotonic Representations of Outerplanar Graphs as Edge Intersection Graphs of Paths on a Grid 340 (2017), no
Reference 9
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-16T06:30:59.297886+00:00.
Observation 399f5ed9-6cbe-47af-85fa-85213cac2f2c · outbound
Monotonic Representations of Outerplanar Graphs as Edge Intersection Graphs of Paths on a Grid Booth and George S
Reference 10
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-16T06:30:59.297886+00:00.
Observation c7955a8b-d343-410b-b8f8-0fa72aa446ec · outbound
Monotonic Representations of Outerplanar Graphs as Edge Intersection Graphs of Paths on a Grid Bougeret, S
Reference 11
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-16T06:30:59.297886+00:00.
Observation 3043da06-31c8-4ffb-8bfa-873a66040a46 · outbound
Monotonic Representations of Outerplanar Graphs as Edge Intersection Graphs of Paths on a Grid Sci., vol
Reference 12
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-16T06:30:59.297886+00:00.
Observation 46ad8e46-becf-4150-97a2-307676cf6b23 · outbound
Monotonic Representations of Outerplanar Graphs as Edge Intersection Graphs of Paths on a Grid Brady and M
Reference 13
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-16T06:30:59.297886+00:00.
Observation 00ad94bf-c721-4e7b-9cfd-c1b714dc621b · outbound
Monotonic Representations of Outerplanar Graphs as Edge Intersection Graphs of Paths on a Grid Unresolved cited work
Reference 14
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-16T06:30:59.297886+00:00.
Observation 21bb9181-e363-4c86-9feb-b90e53113a51 · outbound
Monotonic Representations of Outerplanar Graphs as Edge Intersection Graphs of Paths on a Grid Unresolved cited work
Reference 15
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-16T06:30:59.297886+00:00.
Observation f097db22-320f-496f-97b5-e65fc9899889 · outbound
Monotonic Representations of Outerplanar Graphs as Edge Intersection Graphs of Paths on a Grid Sci., vol
Reference 16
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-16T06:30:59.297886+00:00.
Observation fd177817-3bf5-4427-86fc-0fc06033cd16 · outbound
Monotonic Representations of Outerplanar Graphs as Edge Intersection Graphs of Paths on a Grid Unresolved cited work
Reference 17
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-16T06:30:59.297886+00:00.
Observation 0d152e23-4a55-4aca-acd0-22669ae70d8a · outbound
Monotonic Representations of Outerplanar Graphs as Edge Intersection Graphs of Paths on a Grid Vieweg & Sohn, Wiesbaden, 2004, Som e chap- ters from combinatorial geometry
Reference 18
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-16T06:30:59.297886+00:00.
Observation d905da8c-f4dc-43ab-bf0c-744aff040ba3 · outbound
Monotonic Representations of Outerplanar Graphs as Edge Intersection Graphs of Paths on a Grid Francis and Abhiruk Lahiri, VPG and EPG bend-numbers of Halin graphs , Discrete Appl
Reference 19
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-16T06:30:59.297886+00:00.
Observation 0a557874-5ef8-4484-af0a-4db6e071d293 · outbound
Monotonic Representations of Outerplanar Graphs as Edge Intersection Graphs of Paths on a Grid 3, 211 – 227
Reference 20
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-16T06:30:59.297886+00:00.
Observation 9f8d6622-09af-4b36-affb-e21bbf82d6ac · outbound
Monotonic Representations of Outerplanar Graphs as Edge Intersection Graphs of Paths on a Grid Jamison, Edge and vertex in- tersection of paths in a tree , Discrete Mathematics 55 (1985), no
Reference 21
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-16T06:30:59.297886+00:00.
Observation f5df9131-1e4b-47f5-bfda-2a26f9403709 · outbound
Monotonic Representations of Outerplanar Graphs as Edge Intersection Graphs of Paths on a Grid 1, 8 – 22
Reference 22
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-16T06:30:59.297886+00:00.
Observation 3a2b74dc-8d83-40bc-9cae-32fa23e17043 · outbound
Monotonic Representations of Outerplanar Graphs as Edge Intersection Graphs of Paths on a Grid 3, 130–138
Reference 23
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-16T06:30:59.297886+00:00.
Observation e2833de7-dba5-4905-8fec-e3374ab5fcdc · outbound
Monotonic Representations of Outerplanar Graphs as Edge Intersection Graphs of Paths on a Grid Edge intersection graphs of single b end paths on a grid
Reference 24
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-16T06:30:59.297886+00:00.
Observation c8a22152-db88-427d-be10-6c530dd236a1 · outbound
Monotonic Representations of Outerplanar Graphs as Edge Intersection Graphs of Paths on a Grid Unresolved cited work
Reference 25
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-16T06:30:59.297886+00:00.
Observation 94066bc3-1234-4fbf-bfda-297613df8284 · outbound
Monotonic Representations of Outerplanar Graphs as Edge Intersection Graphs of Paths on a Grid 0, 144 – 162
Reference 26
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-16T06:30:59.297886+00:00.
Observation 26c76e92-0108-45ce-acf4-a3be898733d9 · outbound
Monotonic Representations of Outerplanar Graphs as Edge Intersection Graphs of Paths on a Grid Kocay and Donald L
Reference 27
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-16T06:30:59.297886+00:00.
Observation 7eaba575-c58e-4a92-9890-c8c3f0fcfd0c · outbound
Monotonic Representations of Outerplanar Graphs as Edge Intersection Graphs of Paths on a Grid Unresolved cited work
Reference 28
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-16T06:30:59.297886+00:00.
Observation bf20838b-1ca4-49cd-972f-c41c5b89250d · outbound
Monotonic Representations of Outerplanar Graphs as Edge Intersection Graphs of Paths on a Grid Sci., vol
Reference 29
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-16T06:30:59.297886+00:00.
No inbound Pith citation observations are available.