Paper Citation Record · LEDGER

The Lookahead Limitation: Why Multi-Operand Addition is Hard for LLMs

As of 10 August 2026, this Paper Citation Record lists 0 of 0 outbound references and 6 inbound Pith citation observations for arXiv:2502.19981.

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

pith.paper-citation-record.v1
2502.19981 v1

Coverage vector

measured 0 of 0 reference resolution

Typed states for the displayed outbound observations.

Source: paper_references, paper_reference_links

measured 6 of 6 standing notices

One-hop event checks from named stored sources.

Source: scholarly_work_events, retraction_status_cache, observed 2026-08-10T06:31:04.303077+00:00

measured 6 of 6 inbound itemization

Pith citing papers itemized under the disclosed page cap.

Source: paper_references, paper_reference_links, observed 2026-08-06T05:02:52.692795Z

measured 1 of 1 external citation measurements

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

Source: arxiv_reference, observed 2026-08-05T02:28:24.338817Z

Reference resolution

0 of 0 outbound references displayed

verified exact0
verified fuzzy0
unresolved0
parse uncertain0
malformed identifier0
metadata mismatch0

External citation measurements

0
arxiv_reference, observed 2026-08-05T02:28:24.338817Z

Outbound references

No outbound reference observations are available for this paper version.

Pith citing papers

Observation 27bc422d-cb72-4369-a2a7-6c293d7ac1bb · inbound

Towards Reasoning Era: A Survey of Long Chain-of-Thought for Reasoning Large Language Models cites this paper.

Towards Reasoning Era: A Survey of Long Chain-of-Thought for Reasoning Large Language Models The Lookahead Limitation: Why Multi-Operand Addition is Hard for LLMs

Reference 28

Resolution: metadata mismatch; arxiv_id, observed 2026-05-12T08:40:41.115331Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-10T06:31:04.303077+00:00.

Observation 80262894-97a4-4c18-b517-872dd976d253 · inbound

Modular Arithmetic: Language Models Solve Math Digit by Digit cites this paper.

Modular Arithmetic: Language Models Solve Math Digit by Digit The Lookahead Limitation: Why Multi-Operand Addition is Hard for LLMs

Reference 2025

Resolution: unresolved; no resolver link, observed 2026-08-06T05:02:52.692795Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

Observation ca9873b0-a281-48ea-9ae9-5896c06bd0fc · inbound

Efficient numeracy in language models through single-token number embeddings cites this paper.

Efficient numeracy in language models through single-token number embeddings The Lookahead Limitation: Why Multi-Operand Addition is Hard for LLMs

Reference 6

Resolution: verified exact; arxiv_id, observed 2026-05-21T21:10:38.619533Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-10T06:31:04.303077+00:00.

Observation 99dbdd9b-0e31-48b2-8bd5-8850c28fe92c · inbound

Smart-TCP: An Agentic AI-based Autonomous and Adaptive TCP Protocol cites this paper.

Smart-TCP: An Agentic AI-based Autonomous and Adaptive TCP Protocol The Lookahead Limitation: Why Multi-Operand Addition is Hard for LLMs

Reference 8

Resolution: unresolved; no resolver link, observed 2026-08-03T19:30:05.564191Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

Observation df13b7df-a3a1-4a93-a922-01e6b55f9af7 · inbound

Hypothesis generation and updating in large language models cites this paper.

Hypothesis generation and updating in large language models The Lookahead Limitation: Why Multi-Operand Addition is Hard for LLMs

Reference 40

Resolution: verified exact; arxiv_id, observed 2026-05-08T21:14:12.026036Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-10T06:31:04.303077+00:00.

Observation 5b077840-f983-44a7-a954-8b50edf9cf89 · inbound

The Shape of Addition: Geometric Structures of Arithmetic in Large Language Models cites this paper.

The Shape of Addition: Geometric Structures of Arithmetic in Large Language Models The Lookahead Limitation: Why Multi-Operand Addition is Hard for LLMs

Reference 8

Resolution: metadata mismatch; arxiv_id, observed 2026-06-28T23:52:49.750555Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-10T06:31:04.303077+00:00.