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Paper Citation Record · LEDGER

Monotonic Representations of Outerplanar Graphs as Edge Intersection Graphs of Paths on a Grid

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.

pith.paper-citation-record.v1
1908.01981 v4

Coverage vector

measured 29 of 29 reference resolution

Typed states for the displayed outbound observations.

Source: paper_references, paper_reference_links, observed 2026-08-14T15:02:55.198777Z

measured 29 of 29 standing notices

One-hop event checks from named stored sources.

Source: scholarly_work_events, retraction_status_cache, observed 2026-08-16T06:30:59.297886+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

29 of 29 outbound references displayed

  • verified exact0
  • verified fuzzy22
  • unresolved7
  • parse uncertain0
  • malformed identifier0
  • metadata mismatch0

External citation measurements

No source-named external measurement is stored.

Outbound references

Observation 0c2ab007-98b4-4693-8f97-7ef4876504e3 · outbound

This paper cites an unresolved cited work.

Monotonic Representations of Outerplanar Graphs as Edge Intersection Graphs of Paths on a Grid Unresolved cited work

Reference 1

Resolution
unresolved
raw_fallback, observed 2026-08-14T15:02:56.177491Z

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.

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Observation 3cf236cb-9ebd-468d-9b6f-d1a3c2b036c5 · outbound

This paper cites 2, 129–150.

Monotonic Representations of Outerplanar Graphs as Edge Intersection Graphs of Paths on a Grid 2, 129–150

Reference 2

Resolution
verified fuzzy
raw_fallback, observed 2026-08-14T15:02:56.141197Z

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.

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Observation 32de2d38-ed89-4013-a305-217870537436 · outbound

This paper cites 2, 427–440.

Monotonic Representations of Outerplanar Graphs as Edge Intersection Graphs of Paths on a Grid 2, 427–440

Reference 3

Resolution
verified fuzzy
raw_fallback, observed 2026-08-14T15:02:56.105879Z

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.

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Observation 787acb92-d0c2-4c30-9d7a-086e2fa98d6c · outbound

This paper cites 14, 3174–3180.

Monotonic Representations of Outerplanar Graphs as Edge Intersection Graphs of Paths on a Grid 14, 3174–3180

Reference 4

Resolution
verified fuzzy
raw_fallback, observed 2026-08-14T15:02:56.060347Z

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.

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Observation 0ee7e290-8a66-42a2-a69f-b65343d3e307 · outbound

This paper cites Sci., vol.

Monotonic Representations of Outerplanar Graphs as Edge Intersection Graphs of Paths on a Grid Sci., vol

Reference 5

Resolution
verified fuzzy
raw_fallback, observed 2026-08-14T15:02:56.019108Z

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.

source=pdf_text observed=2026-08-14T15:02:54.971795Z digest=sha256:f135e0aafb1c1576514c90f9fa37546b5ff5b316166c2451a5a2a529c2bbb945

Observation 4722eafd-b2db-44c2-9513-e12c1c6fc289 · outbound

This paper cites an unresolved cited work.

Monotonic Representations of Outerplanar Graphs as Edge Intersection Graphs of Paths on a Grid Unresolved cited work

Reference 6

Resolution
unresolved
raw_fallback, observed 2026-08-14T15:02:55.991244Z

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.

source=pdf_text observed=2026-08-14T15:02:54.982833Z digest=sha256:a6c6e9f94d920c78a84401764eb3cb5305a6c53e1903aa8176ae0f56b6acf786

Observation 7d5abf68-13be-43db-8ca6-299463bc2fb4 · outbound

This paper cites Bodlaender, A partial k-arboretum of graphs with bounded treewidth, Theoretical Computer Science 209 (1991), 1–45.

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

Resolution
verified fuzzy
raw_fallback, observed 2026-08-14T15:02:55.959926Z

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.

source=pdf_text observed=2026-08-14T15:02:55.000784Z digest=sha256:9b6e1224d87d320b824d31cf8d4b00067ad4a23feabde9d4a5298d08f3ee4632

Observation 70ce9ae9-32cd-4142-ab38-59c75021edcb · outbound

This paper cites Bodlaender, A partial k-arboretum of graphs with bounded treewidth, Theoretical Computer Science 209 (1998), no.

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

Resolution
verified fuzzy
raw_fallback, observed 2026-08-14T15:02:55.933654Z

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.

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Observation 31a42cb2-a3a5-4d97-bfec-82b8706e2f3f · outbound

This paper cites 340 (2017), no.

Monotonic Representations of Outerplanar Graphs as Edge Intersection Graphs of Paths on a Grid 340 (2017), no

Reference 9

Resolution
verified fuzzy
raw_fallback, observed 2026-08-14T15:02:55.890799Z

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.

source=pdf_text observed=2026-08-14T15:02:55.021784Z digest=sha256:f8b07323ef1a656e241b84fdab345dbf0d688eed58f8ba4f8e68d708f62bede4

Observation 399f5ed9-6cbe-47af-85fa-85213cac2f2c · outbound

This paper cites Booth and George S.

Monotonic Representations of Outerplanar Graphs as Edge Intersection Graphs of Paths on a Grid Booth and George S

Reference 10

Resolution
verified fuzzy
raw_fallback, observed 2026-08-14T15:02:55.853479Z

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.

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Observation c7955a8b-d343-410b-b8f8-0fa72aa446ec · outbound

This paper cites Bougeret, S.

Monotonic Representations of Outerplanar Graphs as Edge Intersection Graphs of Paths on a Grid Bougeret, S

Reference 11

Resolution
verified fuzzy
raw_fallback, observed 2026-08-14T15:02:55.797280Z

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.

source=pdf_text observed=2026-08-14T15:02:55.042653Z digest=sha256:e7c0598c24c60e097c60775964727d86fe754bf8fb6caa0f7861b1840c95c24d

Observation 3043da06-31c8-4ffb-8bfa-873a66040a46 · outbound

This paper cites Sci., vol.

Monotonic Representations of Outerplanar Graphs as Edge Intersection Graphs of Paths on a Grid Sci., vol

Reference 12

Resolution
verified fuzzy
raw_fallback, observed 2026-08-14T15:02:55.763748Z

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.

source=pdf_text observed=2026-08-14T15:02:55.052176Z digest=sha256:eee74c30d1e076fce32fd9866772114acabfe9825a14e10b29455734fe33dd33

Observation 46ad8e46-becf-4150-97a2-307676cf6b23 · outbound

This paper cites Brady and M.

Monotonic Representations of Outerplanar Graphs as Edge Intersection Graphs of Paths on a Grid Brady and M

Reference 13

Resolution
verified fuzzy
raw_fallback, observed 2026-08-14T15:02:55.739050Z

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.

source=pdf_text observed=2026-08-14T15:02:55.057775Z digest=sha256:8fbfefb2740e1512e7d39d8114ef759be938cff9fda5fdc35f02c3d707b50ed4

Observation 00ad94bf-c721-4e7b-9cfd-c1b714dc621b · outbound

This paper cites an unresolved cited work.

Monotonic Representations of Outerplanar Graphs as Edge Intersection Graphs of Paths on a Grid Unresolved cited work

Reference 14

Resolution
unresolved
raw_fallback, observed 2026-08-14T15:02:55.718918Z

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.

source=pdf_text observed=2026-08-14T15:02:55.067269Z digest=sha256:baf315f86ab01b4d95b5d5e8d1ada05fe474a5d53bb731a54ecf5b8d709ebefa

Observation 21bb9181-e363-4c86-9feb-b90e53113a51 · outbound

This paper cites an unresolved cited work.

Monotonic Representations of Outerplanar Graphs as Edge Intersection Graphs of Paths on a Grid Unresolved cited work

Reference 15

Resolution
unresolved
raw_fallback, observed 2026-08-14T15:02:55.690496Z

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.

source=pdf_text observed=2026-08-14T15:02:55.080460Z digest=sha256:71b596d3e355704ec47769325c35e919d0c0e6fc4f6b3bee8609aab678a8b27d

Observation f097db22-320f-496f-97b5-e65fc9899889 · outbound

This paper cites Sci., vol.

Monotonic Representations of Outerplanar Graphs as Edge Intersection Graphs of Paths on a Grid Sci., vol

Reference 16

Resolution
verified fuzzy
raw_fallback, observed 2026-08-14T15:02:55.662819Z

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.

source=pdf_text observed=2026-08-14T15:02:55.090307Z digest=sha256:49d7e8a9b483807b18429cd1b3905bc4706b19e90f764cb8a1045c57100cd0d5

Observation fd177817-3bf5-4427-86fc-0fc06033cd16 · outbound

This paper cites an unresolved cited work.

Monotonic Representations of Outerplanar Graphs as Edge Intersection Graphs of Paths on a Grid Unresolved cited work

Reference 17

Resolution
unresolved
raw_fallback, observed 2026-08-14T15:02:55.639105Z

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.

source=pdf_text observed=2026-08-14T15:02:55.097698Z digest=sha256:c00cd4618faffb79934c38455d0f8a299c72ed257808c612b27c62d4d8d20ab5

Observation 0d152e23-4a55-4aca-acd0-22669ae70d8a · outbound

This paper cites Vieweg & Sohn, Wiesbaden, 2004, Som e chap- ters from combinatorial geometry.

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

Resolution
verified fuzzy
raw_fallback, observed 2026-08-14T15:02:55.610059Z

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.

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Observation d905da8c-f4dc-43ab-bf0c-744aff040ba3 · outbound

This paper cites Francis and Abhiruk Lahiri, VPG and EPG bend-numbers of Halin graphs , Discrete Appl.

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

Resolution
verified fuzzy
raw_fallback, observed 2026-08-14T15:02:55.586348Z

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.

source=pdf_text observed=2026-08-14T15:02:55.116757Z digest=sha256:0290ea598ed118bf45257d47565fbf8635ffdf3577803c9615904a8e4589cc13

Observation 0a557874-5ef8-4484-af0a-4db6e071d293 · outbound

This paper cites 3, 211 – 227.

Monotonic Representations of Outerplanar Graphs as Edge Intersection Graphs of Paths on a Grid 3, 211 – 227

Reference 20

Resolution
verified fuzzy
raw_fallback, observed 2026-08-14T15:02:55.563382Z

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.

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Observation 9f8d6622-09af-4b36-affb-e21bbf82d6ac · outbound

This paper cites Jamison, Edge and vertex in- tersection of paths in a tree , Discrete Mathematics 55 (1985), no.

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

Resolution
verified fuzzy
raw_fallback, observed 2026-08-14T15:02:55.528840Z

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.

source=pdf_text observed=2026-08-14T15:02:55.135586Z digest=sha256:decd83fc0b7726165eee88149ed944e82ecee7fab4f3bedfbccd9263d5e12e3f

Observation f5df9131-1e4b-47f5-bfda-2a26f9403709 · outbound

This paper cites 1, 8 – 22.

Monotonic Representations of Outerplanar Graphs as Edge Intersection Graphs of Paths on a Grid 1, 8 – 22

Reference 22

Resolution
verified fuzzy
raw_fallback, observed 2026-08-14T15:02:55.481521Z

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.

source=pdf_text observed=2026-08-14T15:02:55.142166Z digest=sha256:0ee56a02e1068db2e75ed52eb7ea8d3fa27e2ec6d21fa7ba2d3ef3f2d019e367

Observation 3a2b74dc-8d83-40bc-9cae-32fa23e17043 · outbound

This paper cites 3, 130–138.

Monotonic Representations of Outerplanar Graphs as Edge Intersection Graphs of Paths on a Grid 3, 130–138

Reference 23

Resolution
verified fuzzy
raw_fallback, observed 2026-08-14T15:02:55.447474Z

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.

source=pdf_text observed=2026-08-14T15:02:55.149893Z digest=sha256:0190c2abec40bbaa95534dac47b89a9e66cb1babc61c979641f31ec5a48b03d4

Observation e2833de7-dba5-4905-8fec-e3374ab5fcdc · outbound

This paper cites Edge intersection graphs of single b end paths on a grid.

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

Resolution
verified fuzzy
raw_fallback, observed 2026-08-14T15:02:55.422591Z

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.

source=pdf_text observed=2026-08-14T15:02:55.160131Z digest=sha256:5f0263f4a908ad49c92ca38a7dd29748034c2e583f3d7914950475393a98faa3

Observation c8a22152-db88-427d-be10-6c530dd236a1 · outbound

This paper cites an unresolved cited work.

Monotonic Representations of Outerplanar Graphs as Edge Intersection Graphs of Paths on a Grid Unresolved cited work

Reference 25

Resolution
unresolved
raw_fallback, observed 2026-08-14T15:02:55.381925Z

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.

source=pdf_text observed=2026-08-14T15:02:55.167508Z digest=sha256:8aa3224ac1820243909429070f20e6758cb02a6d2c539a16ff01d45ba4196e71

Observation 94066bc3-1234-4fbf-bfda-297613df8284 · outbound

This paper cites 0, 144 – 162.

Monotonic Representations of Outerplanar Graphs as Edge Intersection Graphs of Paths on a Grid 0, 144 – 162

Reference 26

Resolution
verified fuzzy
raw_fallback, observed 2026-08-14T15:02:55.360157Z

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.

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Observation 26c76e92-0108-45ce-acf4-a3be898733d9 · outbound

This paper cites Kocay and Donald L.

Monotonic Representations of Outerplanar Graphs as Edge Intersection Graphs of Paths on a Grid Kocay and Donald L

Reference 27

Resolution
verified fuzzy
raw_fallback, observed 2026-08-14T15:02:55.331154Z

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.

source=pdf_text observed=2026-08-14T15:02:55.184171Z digest=sha256:09abfdf8c889d7e55b11181a25aba2466d724830e35948eb5ae802fff0ace706

Observation 7eaba575-c58e-4a92-9890-c8c3f0fcfd0c · outbound

This paper cites an unresolved cited work.

Monotonic Representations of Outerplanar Graphs as Edge Intersection Graphs of Paths on a Grid Unresolved cited work

Reference 28

Resolution
unresolved
raw_fallback, observed 2026-08-14T15:02:55.297671Z

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.

source=pdf_text observed=2026-08-14T15:02:55.190641Z digest=sha256:af9035ecccbf09ce0cdc32a885a5f119045e6fe0235f293212b2060f7a403661

Observation bf20838b-1ca4-49cd-972f-c41c5b89250d · outbound

This paper cites Sci., vol.

Monotonic Representations of Outerplanar Graphs as Edge Intersection Graphs of Paths on a Grid Sci., vol

Reference 29

Resolution
verified fuzzy
raw_fallback, observed 2026-08-14T15:02:55.276802Z

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.

source=pdf_text observed=2026-08-14T15:02:55.198777Z digest=sha256:cf265f242480d567b0aa47d8c5b80900d7cd566b76757b0af229c314a7c0ce2f

Pith citing papers

No inbound Pith citation observations are available.