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Paper Citation Record · LEDGER

Straight-line optimality in Bellman's lost-in-a-forest problem for Euclidean balls

As of 15 August 2026, this Paper Citation Record lists 15 of 15 outbound references and 2 inbound Pith citation observations for arXiv:2601.21867.

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

pith.paper-citation-record.v1
2601.21867 v2

Coverage vector

measured 15 of 15 reference resolution

Typed states for the displayed outbound observations.

Source: paper_references, paper_reference_links, observed 2026-05-16T09:35:26.777644Z

measured 17 of 17 standing notices

One-hop event checks from named stored sources.

Source: scholarly_work_events, retraction_status_cache, observed 2026-08-15T06:32:42.880941+00:00

measured 2 of 2 inbound itemization

Pith citing papers itemized under the disclosed page cap.

Source: paper_references, paper_reference_links, observed 2026-08-02T11:39:16.085613Z

measured 0 of 1 external citation measurements

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

Source: pith, observed 2026-07-01T18:25:57.658211Z

Reference resolution

15 of 15 outbound references displayed

  • verified exact2
  • verified fuzzy8
  • unresolved5
  • parse uncertain0
  • malformed identifier0
  • metadata mismatch0

External citation measurements

No source-named external measurement is stored.

Outbound references

Observation bc8bf524-fccc-4582-b803-9fe9dad0beb6 · outbound

This paper cites an unresolved cited work.

Straight-line optimality in Bellman's lost-in-a-forest problem for Euclidean balls Unresolved cited work

Reference 1

Resolution
unresolved
raw_fallback, observed 2026-05-16T09:42:41.871063Z

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.

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Observation 03a17921-9c94-49e8-a39d-07f6809e2add · outbound

This paper cites an unresolved cited work.

Straight-line optimality in Bellman's lost-in-a-forest problem for Euclidean balls Unresolved cited work

Reference 2

Resolution
unresolved
raw_fallback, observed 2026-05-16T09:42:41.877442Z

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.

source=pdf_text observed=2026-05-16T09:35:26.777644Z digest=sha256:54b7f1de45697008afbe1d24a345a2013d6566d831da47a3503754f8a197b183

Observation b251106b-1b8d-4eba-bb21-acf0cadc9546 · outbound

This paper cites 4, 449–461.

Straight-line optimality in Bellman's lost-in-a-forest problem for Euclidean balls 4, 449–461

Reference 3

Resolution
verified fuzzy
raw_fallback, observed 2026-05-16T09:42:41.881425Z

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.

source=pdf_text observed=2026-05-16T09:35:26.777644Z digest=sha256:35466768ecdd9b1bd4f2b256b5f8d5da31e0fed55e4027964c93733464a6fa3b

Observation 33037b6a-6b82-435f-84bb-c5cbcfc33d11 · outbound

This paper cites 65–94, Springer Berlin Heidelberg, Berlin, Heidelberg.

Straight-line optimality in Bellman's lost-in-a-forest problem for Euclidean balls 65–94, Springer Berlin Heidelberg, Berlin, Heidelberg

Reference 4

Resolution
verified fuzzy
raw_fallback, observed 2026-05-16T09:42:41.864848Z

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.

source=pdf_text observed=2026-05-16T09:35:26.777644Z digest=sha256:ca0b83b0e30376f403bc5ae803f87cea97cb8b71b55984d9abfb221fd9c56f02

Observation c402c626-b64a-4cf5-b0b9-0de1a7ca5cdd · outbound

This paper cites an unresolved cited work.

Straight-line optimality in Bellman's lost-in-a-forest problem for Euclidean balls Unresolved cited work

Reference 5

Resolution
unresolved
raw_fallback, observed 2026-05-16T09:42:41.862530Z

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.

source=pdf_text observed=2026-05-16T09:35:26.777644Z digest=sha256:f3f8299ee465b397acd1688fc754f26df6b668df685382de0cafd93c091ce851

Observation abb28404-b7cc-43b0-b731-fe311a3e6d85 · outbound

This paper cites A General Solution to Bellman's Lost-in-a-forest Problem.

Straight-line optimality in Bellman's lost-in-a-forest problem for Euclidean balls A General Solution to Bellman's Lost-in-a-forest Problem

Reference 6

Resolution
verified exact
arxiv_id, observed 2026-05-16T09:37:41.567280Z

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.

source=pdf_text observed=2026-05-16T09:35:26.777644Z digest=sha256:dfd56ec1620f0cf35c554d6c505a6e8caf0cd950848b3d2b46d1d37b6c3b172b

Observation 5c8da07c-58f2-47ea-b993-44c02130a4f9 · outbound

This paper cites Lost at Sea.

Straight-line optimality in Bellman's lost-in-a-forest problem for Euclidean balls Lost at Sea

Reference 7

Resolution
verified exact
local_arxiv, observed 2026-05-16T09:37:41.572214Z

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.

source=pdf_text observed=2026-05-16T09:35:26.777644Z digest=sha256:a01bfd0a0aa184b3fa3db1ab42b4bcaa492b1bd0116bde8b2578e77cd2c6bf64

Observation 227f9442-97c1-4f5d-bc41-60c14c0ae9e5 · outbound

This paper cites Finch and John E.

Straight-line optimality in Bellman's lost-in-a-forest problem for Euclidean balls Finch and John E

Reference 8

Resolution
verified fuzzy
raw_fallback, observed 2026-05-16T09:42:41.860624Z

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.

source=pdf_text observed=2026-05-16T09:35:26.777644Z digest=sha256:09366fe95318ccd161253793d349564829a6c6d44a9a84dd2a22bb5fc1c70615

Observation 3288e435-3085-49e4-b055-9ac9a9871773 · outbound

This paper cites lost at sea.

Straight-line optimality in Bellman's lost-in-a-forest problem for Euclidean balls lost at sea

Reference 9

Resolution
verified fuzzy
raw_fallback, observed 2026-05-16T09:42:41.879486Z

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.

source=pdf_text observed=2026-05-16T09:35:26.777644Z digest=sha256:d1d0063c9bb95d6ac86beed8bfbcd16086b049c19f8ec31caf878f275e673859

Observation 2e6f671e-c50c-4d39-b05f-3d0d2e0550e3 · outbound

This paper cites Air Force Project RAND Research Memorandum RM-1603, The RAND Corporation, Santa Monica, California.

Straight-line optimality in Bellman's lost-in-a-forest problem for Euclidean balls Air Force Project RAND Research Memorandum RM-1603, The RAND Corporation, Santa Monica, California

Reference 10

Resolution
verified fuzzy
raw_fallback, observed 2026-05-16T09:42:41.858454Z

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.

source=pdf_text observed=2026-05-16T09:35:26.777644Z digest=sha256:d1e64646e76e7d1c1588ca87708a563a94f137f92c3211ae11ca71d82a2c00fa

Observation fe684737-7080-4299-a0b9-4db789948ba8 · outbound

This paper cites Previte, Michelle Previte, and Bruce P.

Straight-line optimality in Bellman's lost-in-a-forest problem for Euclidean balls Previte, Michelle Previte, and Bruce P

Reference 11

Resolution
verified fuzzy
raw_fallback, observed 2026-05-16T09:42:41.866924Z

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.

source=pdf_text observed=2026-05-16T09:35:26.777644Z digest=sha256:d3133beea8ab11f5ba486f87c225fa32724c3674f3f60585d455a01b46600072

Observation 9e4793eb-0e09-465c-9ea4-a69f6348b9be · outbound

This paper cites Kellerer,Considerations on the random traversal of convex bodies and solutions for general cylinders, Radiation Research47(1971), 359–376.

Straight-line optimality in Bellman's lost-in-a-forest problem for Euclidean balls Kellerer,Considerations on the random traversal of convex bodies and solutions for general cylinders, Radiation Research47(1971), 359–376

Reference 12

Resolution
verified fuzzy
raw_fallback, observed 2026-05-16T09:42:41.869089Z

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.

source=pdf_text observed=2026-05-16T09:35:26.777644Z digest=sha256:fb3052b5277c3c0c25fdd8397179b0fb5501de5971cf4bbeb155cc25efdec99c

Observation acf5c7e1-8194-4da7-a259-7e54635f9b7c · outbound

This paper cites an unresolved cited work.

Straight-line optimality in Bellman's lost-in-a-forest problem for Euclidean balls Unresolved cited work

Reference 13

Resolution
unresolved
raw_fallback, observed 2026-05-16T09:42:41.875268Z

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.

source=pdf_text observed=2026-05-16T09:35:26.777644Z digest=sha256:d6918fcef909308f7f2da4ebb7900fffd1026f26fecc6c611d2a4565b8fe0455

Observation 2462f7da-e692-4b3e-b96d-59b4249fb971 · outbound

This paper cites an unresolved cited work.

Straight-line optimality in Bellman's lost-in-a-forest problem for Euclidean balls Unresolved cited work

Reference 14

Resolution
unresolved
raw_fallback, observed 2026-05-16T09:42:41.873300Z

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.

source=pdf_text observed=2026-05-16T09:35:26.777644Z digest=sha256:e471af758a45757bc8abafdfac8d186a632eef637f49c1b0b07daa09e0df32f3

Observation 1c225dce-0efa-4e35-89ff-943f59874d7f · outbound

This paper cites Ward,Exploring the Bellman forest problem, unpublished, available at https: //wardsattic.com/math/BellmanForestProblem/BellmanForestProblem.pdf.

Straight-line optimality in Bellman's lost-in-a-forest problem for Euclidean balls Ward,Exploring the Bellman forest problem, unpublished, available at https: //wardsattic.com/math/BellmanForestProblem/BellmanForestProblem.pdf

Reference 15

Resolution
verified fuzzy
raw_fallback, observed 2026-05-16T09:42:41.883643Z

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.

source=pdf_text observed=2026-05-16T09:35:26.777644Z digest=sha256:007ca5135426e61c91c86ac8736c31f597a9d310a6573368f621e65cc21599c5

Pith citing papers

Observation 14b7b58f-95ab-4be7-90c7-ac25d12b5c3a · inbound

Proof and More Variations of Bellman's Lost-in-a-forest Problem cites this paper.

Proof and More Variations of Bellman's Lost-in-a-forest Problem Straight-line optimality in Bellman's lost-in-a-forest problem for Euclidean balls

Reference 24

Resolution
verified exact
local_arxiv, observed 2026-07-01T18:25:57.659445Z

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.

source=pdf_text observed=2026-06-29T02:05:07.965661Z digest=sha256:2aa565625c4c5831f15bb4cb82b0e3331fab48d70a15c1b706acf5c47d0771c3

Observation d3642efb-bf54-4498-9ea4-ad44aa9ce20a · inbound

Proof and More Variations of Bellman's Lost-in-a-forest Problem cites this paper.

Proof and More Variations of Bellman's Lost-in-a-forest Problem Straight-line optimality in Bellman's lost-in-a-forest problem for Euclidean balls

Reference 24

Resolution
unresolved
no resolver link, observed 2026-08-02T11:39:16.085613Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

source=pdf_text observed=2026-08-02T11:39:16.085613Z digest=sha256:0f1235669ead67e93c20e98846cc46783c22bbdd1e47223d7d578df53e78276d