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Paper Citation Record · LEDGER

Contiguous Boundary Guarding

As of 16 August 2026, this Paper Citation Record lists 55 of 55 outbound references and 5 inbound Pith citation observations for arXiv:2412.15053.

A citation records a reference. It does not transfer a finding from one paper to another.

pith.paper-citation-record.v1
2412.15053 v2

Coverage vector

measured 55 of 55 reference resolution

Typed states for the displayed outbound observations.

Source: paper_references, paper_reference_links, observed 2026-08-11T11:48:49.106606Z

measured 60 of 60 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 5 of 5 inbound itemization

Pith citing papers itemized under the disclosed page cap.

Source: paper_references, paper_reference_links, observed 2026-08-16T01:08:18.849980Z

measured 0 of 1 external citation measurements

A source-named dated measurement, never combined with another source.

Source: arxiv_reference, observed 2026-05-18T01:05:33.808506Z

Reference resolution

55 of 55 outbound references displayed

  • verified exact10
  • verified fuzzy13
  • unresolved24
  • parse uncertain0
  • malformed identifier6
  • metadata mismatch2

External citation measurements

No source-named external measurement is stored.

Outbound references

Observation 5391a8d5-5175-4170-8acd-f4b9b5791395 · outbound

This paper cites The art gallery problem is ∃R-complete.

Contiguous Boundary Guarding The art gallery problem is ∃R-complete

Reference 1

Resolution
unresolved
no resolver link, observed 2026-08-11T11:48:48.908835Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

source=pdf_text observed=2026-08-11T11:48:48.908835Z digest=sha256:8f5c8d66dde108b6f5e69e2454534c561b5708f0452549ba733a44b5d26fdf11

Observation bf7f0410-f026-4f92-adbf-e30bfa4a4547 · outbound

This paper cites Partitioning a Polygon Into Small Pieces.

Contiguous Boundary Guarding Partitioning a Polygon Into Small Pieces

Reference 2

Resolution
verified exact
local_arxiv, observed 2026-08-11T11:48:49.337668Z

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=2026-08-11T11:48:48.913495Z digest=sha256:4fa742e2147a4c2082fcf42c98e158995a0879e6de25a92d195b8a2952038164

Observation de84d2dd-925b-4107-9b21-d2d55d34fa73 · outbound

This paper cites The art gallery theorem: its variations, applications and algorithmic aspects.

Contiguous Boundary Guarding The art gallery theorem: its variations, applications and algorithmic aspects

Reference 3

Resolution
verified fuzzy
raw_fallback, observed 2026-08-11T11:48:50.235793Z

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=2026-08-11T11:48:48.918434Z digest=sha256:843596fda6f96e2dd0dbdcb5aa7b4f164f4a8998d61a7af8391d3497e49cfd3c

Observation 749b6269-6d92-4899-8bbd-32e657f7d87f · outbound

This paper cites an unresolved cited work.

Contiguous Boundary Guarding Unresolved cited work

Reference 4

Resolution
unresolved
raw_fallback, observed 2026-08-11T11:48:50.223972Z

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=2026-08-11T11:48:48.922567Z digest=sha256:d45ac795168fa6dba618287b9d2e11f26649a09487a275824e6cd5816af4eb60

Observation 48416cd9-8db5-40ed-903c-d388fcedd0b9 · outbound

This paper cites Terrain-like graphs: PTASs for guarding weakly-visible polygons and terrains.

Contiguous Boundary Guarding Terrain-like graphs: PTASs for guarding weakly-visible polygons and terrains

Reference 5

Resolution
metadata mismatch
raw_fallback, observed 2026-08-11T11:48:50.024440Z

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=2026-08-11T11:48:48.926778Z digest=sha256:1d8a374a79db040fbd851c5592e234a674b0d8ef98c0fe11f858bc1a8c43e578

Observation eecd4099-4e49-4217-adf9-34d8e0775e33 · outbound

This paper cites Toussaint.

Contiguous Boundary Guarding Toussaint

Reference 6

Resolution
malformed identifier
no resolver link, observed 2026-08-11T11:48:48.930752Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

source=pdf_text observed=2026-08-11T11:48:48.930752Z digest=sha256:dbae73a8d342703c46f1078205cec3f204f2869b24399647dafe8043e3f4facd

Observation f35b19b7-5b06-45b1-b131-4fb668156890 · outbound

This paper cites an unresolved cited work.

Contiguous Boundary Guarding Unresolved cited work

Reference 7

Resolution
unresolved
no resolver link, observed 2026-08-11T11:48:48.934907Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

source=pdf_text observed=2026-08-11T11:48:48.934907Z digest=sha256:2ec6efb45fe8d5392b131a16f73b0bbd1177ae51afba02409a7914929c91ecd0

Observation 2f6d8e65-cff3-4cd9-b35d-0ca72bf9ac3e · outbound

This paper cites Ntafos, and Junqiang Zhou.

Contiguous Boundary Guarding Ntafos, and Junqiang Zhou

Reference 8

Resolution
verified fuzzy
raw_fallback, observed 2026-08-11T11:48:50.212889Z

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=2026-08-11T11:48:48.938639Z digest=sha256:176b397b18e8ee609e012ee768bc9d986b77f5fb9abfa12647104a1267c2a876

Observation 310f35e3-1ab5-46c8-81e3-9304f760ac90 · outbound

This paper cites Approximability of guarding weak visibility polygons.

Contiguous Boundary Guarding Approximability of guarding weak visibility polygons

Reference 9

Resolution
malformed identifier
no resolver link, observed 2026-08-11T11:48:48.942484Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

source=pdf_text observed=2026-08-11T11:48:48.942484Z digest=sha256:72080a467777d1d02283bf690233dd7d6921c1f537918aa14a3d7244ac3dcd81

Observation 6e822d88-1504-4580-bb71-3023b62a4133 · outbound

This paper cites Art galleries and mobile guards: Revisiting O’rourke’s proof.

Contiguous Boundary Guarding Art galleries and mobile guards: Revisiting O’rourke’s proof

Reference 10

Resolution
verified exact
doi, observed 2026-08-11T11:48:49.314688Z

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=2026-08-11T11:48:48.946077Z digest=sha256:d27ed8a9c5eca0137c6219e8eded4df779c9b0e6deb20d6cf4166742a911fa38

Observation b1693456-ba4e-42fb-9c91-e3ff558bef45 · outbound

This paper cites City guarding with cameras of bounded field of view.

Contiguous Boundary Guarding City guarding with cameras of bounded field of view

Reference 11

Resolution
verified fuzzy
raw_fallback, observed 2026-08-11T11:48:50.201243Z

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=2026-08-11T11:48:48.950130Z digest=sha256:5d5cc0250f58d76cafa2ab1e6dc05da7a94450ed331f199efce513551193bc61

Observation efb443fc-a894-4b28-99a4-99b1f5439dcb · outbound

This paper cites An approximation algorithm for the art gallery problem.

Contiguous Boundary Guarding An approximation algorithm for the art gallery problem

Reference 12

Resolution
unresolved
no resolver link, observed 2026-08-11T11:48:48.953694Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

source=pdf_text observed=2026-08-11T11:48:48.953694Z digest=sha256:87575f2a006ba8cd314314cffba954aad6b7716e6ad17be8b4464a6023fe2772

Observation a69ceca4-f271-40ee-8ddf-efb0bad3448c · outbound

This paper cites An optimal algorithm for intersecting line seg- ments in the plane.

Contiguous Boundary Guarding An optimal algorithm for intersecting line seg- ments in the plane

Reference 13

Resolution
unresolved
no resolver link, observed 2026-08-11T11:48:48.957355Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

source=pdf_text observed=2026-08-11T11:48:48.957355Z digest=sha256:3bfdee443421ce65ed83490fc0ad780faa1928828e13ac7f30295117cd68163e

Observation 1a37ef72-19e7-4fc2-b41d-ab44793a87f6 · outbound

This paper cites Chen, Vladimir Estivill-Castro, and Jorge Urrutia.

Contiguous Boundary Guarding Chen, Vladimir Estivill-Castro, and Jorge Urrutia

Reference 14

Resolution
verified fuzzy
raw_fallback, observed 2026-08-11T11:48:50.189927Z

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=2026-08-11T11:48:48.960772Z digest=sha256:f72913a031a2a01e08951f53673ef0fc0e0fe5a9a941b9c415dfee207a035a6b

Observation 8cfc5daf-a6e8-449f-99a5-c3bbfd44a174 · outbound

This paper cites A combinatorial theorem in plane geometry.Journal of Combinatorial Theory, Series B , 18(1):39–41, 1975.

Contiguous Boundary Guarding A combinatorial theorem in plane geometry.Journal of Combinatorial Theory, Series B , 18(1):39–41, 1975

Reference 15

Resolution
verified fuzzy
raw_fallback, observed 2026-08-11T11:48:50.178291Z

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=2026-08-11T11:48:48.964166Z digest=sha256:87cb6fba6bbdd80d195a1e7996d3a286556fae0cd8ee20654d3bc77fb8a6ed6f

Observation 0499c26f-2edd-4af4-98a1-63659d4fce90 · outbound

This paper cites Altitude terrain guarding and guarding uni-monotone polygons.

Contiguous Boundary Guarding Altitude terrain guarding and guarding uni-monotone polygons

Reference 16

Resolution
verified exact
doi, observed 2026-08-11T11:48:49.297606Z

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=2026-08-11T11:48:48.967651Z digest=sha256:40c8bce531e416e1942b359bdb73644ee8965fb8d47142639b36ddebc73b475d

Observation 1ab57616-99c3-433c-aca1-35196df2bb35 · outbound

This paper cites New bounds on guarding problems for orthogonal polygons in the plane using vertex guards with halfplane vision.

Contiguous Boundary Guarding New bounds on guarding problems for orthogonal polygons in the plane using vertex guards with halfplane vision

Reference 17

Resolution
verified exact
doi, observed 2026-08-11T11:48:49.286208Z

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=2026-08-11T11:48:48.971204Z digest=sha256:7fb428a7bdf00e12c1c646dbd75c9cbf540df961b081cec4a10c0d72633f9856

Observation 08d887f7-62c5-454b-ad59-4f95bcbadff6 · outbound

This paper cites van Kreveld, and Mark H.

Contiguous Boundary Guarding van Kreveld, and Mark H

Reference 18

Resolution
unresolved
no resolver link, observed 2026-08-11T11:48:48.974841Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

source=pdf_text observed=2026-08-11T11:48:48.974841Z digest=sha256:c8fe55e312e1424894aaf1ffc48b87f1e9e90cea86b0c95bac2d60bec6b2481e

Observation 7776ebbd-d899-4a3d-99e8-273620c83765 · outbound

This paper cites Demaine, and Sanjay E.

Contiguous Boundary Guarding Demaine, and Sanjay E

Reference 19

Resolution
unresolved
no resolver link, observed 2026-08-11T11:48:48.978583Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

source=pdf_text observed=2026-08-11T11:48:48.978583Z digest=sha256:cca819a9d6437d93e37bb896bf9ff26e6133be8f8217f16d2f7def2cfc4f66a2

Observation 749dfe03-827f-4aa9-a859-480c4ce9eb8c · outbound

This paper cites Guarding galleries and terrains.

Contiguous Boundary Guarding Guarding galleries and terrains

Reference 20

Resolution
unresolved
no resolver link, observed 2026-08-11T11:48:48.981593Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

source=pdf_text observed=2026-08-11T11:48:48.981593Z digest=sha256:b53f12d5e10fd1d6743c4c0d86b2e39571e8696664d4ed589161c1ecb9b27f3e

Observation 5c450cd7-7e7d-45d0-bc3a-fb6dac0b27bf · outbound

This paper cites Eidenbenz, Christoph Stamm, and Peter Widmayer.

Contiguous Boundary Guarding Eidenbenz, Christoph Stamm, and Peter Widmayer

Reference 21

Resolution
malformed identifier
raw_fallback, observed 2026-08-11T11:48:50.161624Z

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=2026-08-11T11:48:48.984648Z digest=sha256:42277724cfe5a7316d361cff238f4b9d7e38625afe7431e781d128f2cf74eb01

Observation 05b9a75f-1a21-411e-ab33-ba1b23932ca2 · outbound

This paper cites ElGindy and David Avis.

Contiguous Boundary Guarding ElGindy and David Avis

Reference 22

Resolution
verified exact
doi, observed 2026-08-11T11:48:49.262138Z

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=2026-08-11T11:48:48.987627Z digest=sha256:0cf93f9814388f5405573e4106e32eb82b2efa1163f0a54b9d30d2941657fda3

Observation 4abb2ad9-e679-44f0-bd1c-a37c66704c72 · outbound

This paper cites A short proof of chv´ atal’s watchman theorem.

Contiguous Boundary Guarding A short proof of chv´ atal’s watchman theorem

Reference 23

Resolution
unresolved
no resolver link, observed 2026-08-11T11:48:48.990640Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

source=pdf_text observed=2026-08-11T11:48:48.990640Z digest=sha256:d25993a316076ca08131e9e9c913c9ab8cb2dc4518fb76ecc0e235d6f5165c7b

Observation d30280a9-0cd1-4c3c-99d4-16d0cf613f25 · outbound

This paper cites Computing the visibility polygon from a convex set and related problems.

Contiguous Boundary Guarding Computing the visibility polygon from a convex set and related problems

Reference 24

Resolution
verified exact
doi, observed 2026-08-11T11:48:49.245038Z

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=2026-08-11T11:48:48.993588Z digest=sha256:563d12327f3fac274ebecae33a9ea3ed337e2ae276f059c703e7efd724a78ce4

Observation 6c555501-a8a3-4a92-a025-b2523a9cd339 · outbound

This paper cites Corrigendum: A note on computing the visibility polygon from a convex chain.

Contiguous Boundary Guarding Corrigendum: A note on computing the visibility polygon from a convex chain

Reference 25

Resolution
unresolved
no resolver link, observed 2026-08-11T11:48:48.996389Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

source=pdf_text observed=2026-08-11T11:48:48.996389Z digest=sha256:c8719b8d6baea85b36e4cb5f8c0bbef40980da3fabf1da6fca63660ea95a5d41

Observation 4330c0b3-4be5-4260-8b25-f8e2ba76cf77 · outbound

This paper cites Approximation algorithms for art gallery problems in polygons.

Contiguous Boundary Guarding Approximation algorithms for art gallery problems in polygons

Reference 26

Resolution
unresolved
no resolver link, observed 2026-08-11T11:48:48.999692Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

source=pdf_text observed=2026-08-11T11:48:48.999692Z digest=sha256:4500caad04c8c922dbb64770439dc42b5f6fd37cf830df7a7765f03ae7993453

Observation 6dcbd99a-b945-4002-8461-b604fb6d963b · outbound

This paper cites Krohn, and Kasturi R.

Contiguous Boundary Guarding Krohn, and Kasturi R

Reference 27

Resolution
verified exact
doi, observed 2026-08-11T11:48:49.227391Z

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=2026-08-11T11:48:49.003708Z digest=sha256:6ce185d4e357b7d9b084708232b43356ed543d72432b98ccad018b2efb663762

Observation 00b4ab4f-afcf-48b4-9553-9f5b2477ba81 · outbound

This paper cites Traditional galleries require fewer watchmen.

Contiguous Boundary Guarding Traditional galleries require fewer watchmen

Reference 28

Resolution
verified fuzzy
raw_fallback, observed 2026-08-11T11:48:50.151365Z

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=2026-08-11T11:48:49.007278Z digest=sha256:2416a84db94ddba4e6f5f2894f586564f9e19c0945adcd3e7b2d07b5aef690f6

Observation 849e4ba3-ad83-43ab-985a-80bd8e2ae840 · outbound

This paper cites Guarding points on a terrain by watchtowers.

Contiguous Boundary Guarding Guarding points on a terrain by watchtowers

Reference 29

Resolution
verified fuzzy
raw_fallback, observed 2026-08-11T11:48:50.141336Z

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=2026-08-11T11:48:49.010679Z digest=sha256:ed7615a6960563259c7fbe565a96238becbb21a35a1f2d6f6c984486b0b498c1

Observation b740a126-8ffe-4caf-80b9-9957a7792472 · outbound

This paper cites Katz and Gabriel S.

Contiguous Boundary Guarding Katz and Gabriel S

Reference 30

Resolution
unresolved
no resolver link, observed 2026-08-11T11:48:49.013964Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

source=pdf_text observed=2026-08-11T11:48:49.013964Z digest=sha256:a1ee44b6daa1b88e80349d62688c44569a10310cfac4b49423929b22b0622c1b

Observation b94c29f9-1aaf-4312-9dbe-9b2feb9c924c · outbound

This paper cites Kirkpatrick.

Contiguous Boundary Guarding Kirkpatrick

Reference 31

Resolution
malformed identifier
raw_fallback, observed 2026-08-11T11:48:50.131029Z

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=2026-08-11T11:48:49.017230Z digest=sha256:c472018891b47cd33e7818e97a914b088c2470971ccd14828876b09b0962831e

Observation 2d0b9437-af27-4f78-9dc7-7be60a64fcba · outbound

This paper cites Terrain guarding is NP-hard.

Contiguous Boundary Guarding Terrain guarding is NP-hard

Reference 32

Resolution
verified fuzzy
raw_fallback, observed 2026-08-11T11:48:50.121300Z

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=2026-08-11T11:48:49.020784Z digest=sha256:ae984336065b5896da453801563d92f0e0c92f30546fbd698d2bd06bdad2d922

Observation 19bf2c69-4b3e-4e2e-a84d-884f358e76a5 · outbound

This paper cites Krohn and Bengt J Nilsson.

Contiguous Boundary Guarding Krohn and Bengt J Nilsson

Reference 33

Resolution
unresolved
no resolver link, observed 2026-08-11T11:48:49.027911Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

source=pdf_text observed=2026-08-11T11:48:49.027911Z digest=sha256:84d49d12e60a8a5900ebb6dfe1b639a0805c67f965e2b3e4c9774ed38a9b31ea

Observation 7fd4c804-33ac-49a2-bc85-3b9810bf6cf3 · outbound

This paper cites an unresolved cited work.

Contiguous Boundary Guarding Unresolved cited work

Reference 34

Resolution
unresolved
raw_fallback, observed 2026-08-11T11:48:50.110590Z

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=2026-08-11T11:48:49.032020Z digest=sha256:68f0af6a2a3affbb1e394fcbef3f362c33aa7d586958483e49d00d1848be4d40

Observation ebec2865-a0fb-4f4c-a531-d2c60fb83d33 · outbound

This paper cites an unresolved cited work.

Contiguous Boundary Guarding Unresolved cited work

Reference 35

Resolution
unresolved
no resolver link, observed 2026-08-11T11:48:49.039257Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

source=pdf_text observed=2026-08-11T11:48:49.039257Z digest=sha256:a1bfa69ced19727fe60902c347099774bef19520e391dade61fdfe54604e09ca

Observation 726d91c2-6fec-4a6c-98bc-a5da1fd4282e · outbound

This paper cites an unresolved cited work.

Contiguous Boundary Guarding Unresolved cited work

Reference 36

Resolution
metadata mismatch
raw_fallback, observed 2026-08-11T11:48:49.625051Z

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=2026-08-11T11:48:49.042899Z digest=sha256:b6a22ceeb87215288d4eb003fb452db8846d48afae1543a05234739333dc87c6

Observation a1994b5b-fec0-49e8-9794-777affb39937 · outbound

This paper cites Decomposing polygonal regions into convex quadrilaterals.

Contiguous Boundary Guarding Decomposing polygonal regions into convex quadrilaterals

Reference 37

Resolution
malformed identifier
no resolver link, observed 2026-08-11T11:48:49.046485Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

source=pdf_text observed=2026-08-11T11:48:49.046485Z digest=sha256:f8b7818d07d89069e76ed206bc4dad107ecab0770ee45140b036f21dcd7a12a9

Observation 81a9ec7a-3892-4eb4-89f2-e038fc598a82 · outbound

This paper cites Covering orthogonal polygons with star polygons: The perfect graph approach.

Contiguous Boundary Guarding Covering orthogonal polygons with star polygons: The perfect graph approach

Reference 38

Resolution
unresolved
no resolver link, observed 2026-08-11T11:48:49.050694Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

source=pdf_text observed=2026-08-11T11:48:49.050694Z digest=sha256:b85d41038a478e5dbd76acfc5c8336108b4da7d1042bcc5fb163ff8f887754d2

Observation f4bf9675-52ad-4fcb-9e7d-9f7f515ef828 · outbound

This paper cites Galleries need fewer mobile guards: A variation on Chv´ atal’s theorem.

Contiguous Boundary Guarding Galleries need fewer mobile guards: A variation on Chv´ atal’s theorem

Reference 39

Resolution
verified fuzzy
raw_fallback, observed 2026-08-11T11:48:50.099502Z

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=2026-08-11T11:48:49.054555Z digest=sha256:ddc0f68a2391029eba2f7d773deca46819b18bf65784f9207146c4071d4dc478

Observation 045dc4ca-c2b2-4645-9403-319dc0f622ec · outbound

This paper cites Art Gallery Theorems and Algorithms.

Contiguous Boundary Guarding Art Gallery Theorems and Algorithms

Reference 40

Resolution
verified fuzzy
raw_fallback, observed 2026-08-11T11:48:50.089423Z

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=2026-08-11T11:48:49.057951Z digest=sha256:7cb0b0560e84247f51e2f52630255e21258eea4741310b655297c8d3bac1086d

Observation e21f9083-a900-42c2-8304-2db91e29a97e · outbound

This paper cites Shermer, and Ileana Streinu.

Contiguous Boundary Guarding Shermer, and Ileana Streinu

Reference 41

Resolution
verified fuzzy
raw_fallback, observed 2026-08-11T11:48:50.078608Z

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=2026-08-11T11:48:49.061730Z digest=sha256:ad76f54dc20a6132cc92d16529075772c076b06beb6c570fa4ad2435b1ad65e6

Observation 420522ca-692f-48fa-8d7b-b55e9cedfff5 · outbound

This paper cites Some NP-hard polygon decomposition problems.

Contiguous Boundary Guarding Some NP-hard polygon decomposition problems

Reference 42

Resolution
unresolved
no resolver link, observed 2026-08-11T11:48:49.065201Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

source=pdf_text observed=2026-08-11T11:48:49.065201Z digest=sha256:a220e86f264d93b2fc82891e2a5b52eb70b2068c5548416f70487476f35883b6

Observation 130d26ae-9527-44ce-8bba-89407c910ad6 · outbound

This paper cites Preparata and Michael Ian Shamos.

Contiguous Boundary Guarding Preparata and Michael Ian Shamos

Reference 43

Resolution
malformed identifier
raw_fallback, observed 2026-08-11T11:48:50.068139Z

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=2026-08-11T11:48:49.068862Z digest=sha256:8e50d2b1663abcc48641aea9dc5ce515648f5795453c394c46a4a8600e1bde61

Observation 7c1aeef9-8ccf-47a2-9fd3-41776cc84f0f · outbound

This paper cites Toussaint.

Contiguous Boundary Guarding Toussaint

Reference 44

Resolution
verified fuzzy
raw_fallback, observed 2026-08-11T11:48:50.057824Z

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=2026-08-11T11:48:49.072297Z digest=sha256:60dbc9cf4fd2d6129be9ae1c45bd54eadcf98cc2b7ff333eea8086841ce8e0e5

Observation 8a0c3d57-6440-43b0-8345-1240cb6f575c · outbound

This paper cites Two NP-hard art-gallery problems for ortho- polygons.

Contiguous Boundary Guarding Two NP-hard art-gallery problems for ortho- polygons

Reference 45

Resolution
unresolved
no resolver link, observed 2026-08-11T11:48:49.075942Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

source=pdf_text observed=2026-08-11T11:48:49.075942Z digest=sha256:b832c7325e55248db613660da88be3b1b5b685a18e967c504b80024f63600e08

Observation 57ccbcb4-709e-4f78-8530-c02f38d410f1 · outbound

This paper cites Recent results in art galleries (geometry).

Contiguous Boundary Guarding Recent results in art galleries (geometry)

Reference 46

Resolution
unresolved
no resolver link, observed 2026-08-11T11:48:49.079511Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

source=pdf_text observed=2026-08-11T11:48:49.079511Z digest=sha256:2226c7780d2aaa00d7c89b0e4361af411baca96cde108ca517b4ed65a06e6a23

Observation f46d62db-27bf-4b5f-b59e-7202c0da38fe · outbound

This paper cites The Point-Boundary Art Gallery Problem is $\exists\mathbb{R}$-hard.

Contiguous Boundary Guarding The Point-Boundary Art Gallery Problem is $\exists\mathbb{R}$-hard

Reference 47

Resolution
unresolved
no resolver link, observed 2026-08-11T11:48:49.083095Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

source=pdf_text observed=2026-08-11T11:48:49.083095Z digest=sha256:a41d5df0b9ea1312f8e30ae3034826569449ab0a23442cd3bcc52cfca2fe6bad

Observation 3ceda9a4-13e1-4c1d-a4d8-279b485a3cd5 · outbound

This paper cites Art gallery problem with guards whose range of vision is 180.

Contiguous Boundary Guarding Art gallery problem with guards whose range of vision is 180

Reference 48

Resolution
verified exact
doi, observed 2026-08-11T11:48:49.166394Z

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=2026-08-11T11:48:49.086979Z digest=sha256:d9fded085495a612e448da06ea9a1bc44aff47d9c48bf335c34c26da7a3029c6

Observation f0ad6394-8fd7-4284-8311-5f5055a11156 · outbound

This paper cites Art galleries with guards of uniform range of vision.Computational Geometry, 21(3):185–192, 2002.

Contiguous Boundary Guarding Art galleries with guards of uniform range of vision.Computational Geometry, 21(3):185–192, 2002

Reference 49

Resolution
verified exact
doi, observed 2026-08-11T11:48:49.155898Z

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=2026-08-11T11:48:49.090555Z digest=sha256:1fe89e5cb299225265e4f8ff89b4c52c67b4e650cf0ae1fce54260b4be28737c

Observation 629d2361-17f4-4124-b42c-ada5a5c9f0c7 · outbound

This paper cites an unresolved cited work.

Contiguous Boundary Guarding Unresolved cited work

Reference 50

Resolution
unresolved
raw_fallback, observed 2026-08-11T11:48:50.046559Z

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=2026-08-11T11:48:49.097432Z digest=sha256:17935e5924423e68252d4acd1d59ce628962ff52ec242264ccd0e24f6135ff2e

Observation 5282a1b0-a0a7-4d4a-8838-0a9f8e54fc13 · outbound

This paper cites Art gallery and illumination problems.

Contiguous Boundary Guarding Art gallery and illumination problems

Reference 51

Resolution
verified fuzzy
raw_fallback, observed 2026-08-11T11:48:50.035695Z

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=2026-08-11T11:48:49.103799Z digest=sha256:1e59e5fef218b8963fdc4b6c22bc6ad56f2c8fe0b338609ac86a4f3801732658

Observation a8245d87-c492-4dad-aebc-72810a573d1c · outbound

This paper cites Polygon decomposition and the orthogonal art gallery prob- lem.

Contiguous Boundary Guarding Polygon decomposition and the orthogonal art gallery prob- lem

Reference 52

Resolution
unresolved
no resolver link, observed 2026-08-11T11:48:49.106606Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

source=pdf_text observed=2026-08-11T11:48:49.106606Z digest=sha256:d90fe024e1a8b14d09816c3ef7177f7c45f2074ff67f3eb23d71a5c4003417d7

Observation f2c04c1d-e574-481a-afed-e750f7cd0d43 · outbound

This paper cites an unresolved cited work.

Contiguous Boundary Guarding Unresolved cited work

Reference 1983

Resolution
unresolved
no resolver link, observed 2026-08-11T11:48:49.035737Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

source=pdf_text observed=2026-08-11T11:48:49.035737Z digest=sha256:bb2129a3e6cbe4af4193caa5f64d9126d81ab40751a146a699eee044eb73956c

Observation 6c7bf86c-c80b-40fa-ac76-3862fd3179f8 · outbound

This paper cites an unresolved cited work.

Contiguous Boundary Guarding Unresolved cited work

Reference 2003

Resolution
verified exact
doi, observed 2026-08-11T11:48:49.144193Z

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=2026-08-11T11:48:49.100731Z digest=sha256:1ec487d28444ce8380749d6362eed3d6b4a752a47c779dc58f0df758c7b30327

Observation 64d9fcdd-49f9-45ef-ae20-7436bb05c822 · outbound

This paper cites doi:10.1137/100791506.

Contiguous Boundary Guarding doi:10.1137/100791506

Reference 2011

Resolution
unresolved
no resolver link, observed 2026-08-11T11:48:49.024282Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

source=pdf_text observed=2026-08-11T11:48:49.024282Z digest=sha256:fc6831fd23382b7e15d092f30a01fba40a6ca86ef951f02b20a7de709014d484

Pith citing papers

Observation e753e761-83b2-4cae-b449-291afb7a4038 · inbound

The Contiguous Art Gallery Problem is Solvable in Polynomial Time cites this paper.

The Contiguous Art Gallery Problem is Solvable in Polynomial Time Contiguous Boundary Guarding

Reference 8

Resolution
unresolved
no resolver link, observed 2026-08-11T12:42:55.052689Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

source=arxiv_source observed=2026-08-11T12:42:55.052689Z digest=sha256:ece4a1f17f52c7b4873fa1eb9ab183521e06cfde6aef8fe1b9a3dab436f88064

Observation 389dde12-7e41-4233-bc00-c64493bc8520 · inbound

Guarding Terrains with Guards on a Line cites this paper.

Guarding Terrains with Guards on a Line Contiguous Boundary Guarding

Reference 4

Resolution
unresolved
no resolver link, observed 2026-08-16T01:08:18.849980Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

source=arxiv_source observed=2026-08-16T01:08:18.849980Z digest=sha256:0ec29d3cf802d4d0bf8818b4070e2a11f12cb90629fbe90dc67c85b6155d6b1b

Observation 23219cfe-ea30-4090-82df-a7249d5fbb69 · inbound

Simpler and Faster Contiguous Art Gallery cites this paper.

Simpler and Faster Contiguous Art Gallery Contiguous Boundary Guarding

Reference 2

Resolution
unresolved
no resolver link, observed 2026-08-05T20:59:56.215323Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

source=pdf_text observed=2026-08-05T20:59:56.215323Z digest=sha256:af53b56cad399375e0bc8fccb2b660e100c2ea9c4bf93ea1864b4b6a5c5abf9f

Observation 1196297b-c470-4ecc-9a57-19de1b56680b · inbound

The Contiguous Art Gallery Problem is in {\Theta}(n log n) cites this paper.

The Contiguous Art Gallery Problem is in {\Theta}(n log n) Contiguous Boundary Guarding

Reference 9

Resolution
verified exact
arxiv_id, observed 2026-05-18T01:05:33.811144Z

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=2026-05-18T01:04:22.660792Z digest=sha256:8c6c885503243c8eb13269bf27e6a4cdf42915207130139aa9fbac723d20c13f

Observation a696f107-192b-43c0-a1b9-957947dfe10f · inbound

The Contiguous Art Gallery Problem is in {\Theta}(n log n) cites this paper.

The Contiguous Art Gallery Problem is in {\Theta}(n log n) Contiguous Boundary Guarding

Reference 9

Resolution
unresolved
no resolver link, observed 2026-08-04T00:05:24.266583Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

source=pdf_text observed=2026-08-04T00:05:24.266583Z digest=sha256:1a04b1e95a2dfd7d73edbe256d4f82f742c3289ed7a4f611c9cc648fa662bd2e