Paper Citation Record · LEDGER

Hierarchical Memory for High-Efficiency Long-Term Reasoning in LLM Agents

As of 15 August 2026, this Paper Citation Record lists 23 of 23 outbound references and 15 inbound Pith citation observations for arXiv:2507.22925.

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

pith.paper-citation-record.v1
2507.22925 v1

Coverage vector

measured 23 of 23 reference resolution

Typed states for the displayed outbound observations.

Source: paper_references, paper_reference_links, observed 2026-08-06T14:52:36.139746Z

measured 38 of 38 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 15 of 15 inbound itemization

Pith citing papers itemized under the disclosed page cap.

Source: paper_references, paper_reference_links, observed 2026-08-06T05:27:15.716495Z

measured 0 of 1 external citation measurements

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

Source: arxiv_reference, observed 2026-07-04T08:49:41.387446Z

Reference resolution

23 of 23 outbound references displayed

verified exact0
verified fuzzy0
unresolved23
parse uncertain0
malformed identifier0
metadata mismatch0

External citation measurements

No source-named external measurement is stored.

Outbound references

Observation 9bdaed89-7ba4-4ac5-8fb4-e9c602bae205 · outbound

This paper cites online" 'onlinestring :=.

Hierarchical Memory for High-Efficiency Long-Term Reasoning in LLM Agents online" 'onlinestring :=

Reference 1

Resolution: unresolved; no resolver link, observed 2026-08-06T14:52:36.011311Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

Observation 8eca47c9-ecf3-4d90-bfda-a5c2e7feb32b · outbound

This paper cites write newline.

Hierarchical Memory for High-Efficiency Long-Term Reasoning in LLM Agents write newline

Reference 2

Resolution: unresolved; no resolver link, observed 2026-08-06T14:52:36.018112Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

Observation 111866ab-d7d0-41a5-aad8-8b0d663bee27 · outbound

This paper cites DeepSeek-R1: Incentivizing Reasoning Capability in LLMs via Reinforcement Learning.

Hierarchical Memory for High-Efficiency Long-Term Reasoning in LLM Agents DeepSeek-R1: Incentivizing Reasoning Capability in LLMs via Reinforcement Learning

Reference 3

Resolution: unresolved; no resolver link, observed 2026-08-06T14:52:36.023572Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

Observation dda95917-793b-40dd-abf7-dd682f57cefa · outbound

This paper cites The Faiss library.

Hierarchical Memory for High-Efficiency Long-Term Reasoning in LLM Agents The Faiss library

Reference 4

Resolution: unresolved; no resolver link, observed 2026-08-06T14:52:36.030208Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

Observation 301ae368-170e-4a36-9c40-f121a0e9c4e9 · outbound

This paper cites A Survey on LLM-as-a-Judge.

Hierarchical Memory for High-Efficiency Long-Term Reasoning in LLM Agents A Survey on LLM-as-a-Judge

Reference 5

Resolution: unresolved; no resolver link, observed 2026-08-06T14:52:36.035859Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

Observation d5bc1579-6a00-42ba-aedd-9d0643ded0b0 · outbound

This paper cites an unresolved cited work.

Hierarchical Memory for High-Efficiency Long-Term Reasoning in LLM Agents Unresolved cited work

Reference 6

Resolution: unresolved; raw_fallback, observed 2026-08-06T14:52:36.597471Z

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.

Observation acd9c07a-e534-44e7-b801-6b638672b90e · outbound

This paper cites Understanding the planning of LLM agents: A survey.

Hierarchical Memory for High-Efficiency Long-Term Reasoning in LLM Agents Understanding the planning of LLM agents: A survey

Reference 8

Resolution: unresolved; no resolver link, observed 2026-08-06T14:52:36.051182Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

Observation eea40e3f-9c64-4c97-b9f2-a0845b8cfe58 · outbound

This paper cites A Human-Inspired Reading Agent with Gist Memory of Very Long Contexts.

Hierarchical Memory for High-Efficiency Long-Term Reasoning in LLM Agents A Human-Inspired Reading Agent with Gist Memory of Very Long Contexts

Reference 9

Resolution: unresolved; no resolver link, observed 2026-08-06T14:52:36.056240Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

Observation 14cf188e-bc5a-4dae-8dfb-aa85af5ce9bc · outbound

This paper cites Personal LLM Agents: Insights and Survey about the Capability, Efficiency and Security.

Hierarchical Memory for High-Efficiency Long-Term Reasoning in LLM Agents Personal LLM Agents: Insights and Survey about the Capability, Efficiency and Security

Reference 10

Resolution: unresolved; no resolver link, observed 2026-08-06T14:52:36.062022Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

Observation 9fe860c3-8e3d-4fc0-8f3f-245e004bbd43 · outbound

This paper cites Evaluating Very Long-Term Conversational Memory of LLM Agents.

Hierarchical Memory for High-Efficiency Long-Term Reasoning in LLM Agents Evaluating Very Long-Term Conversational Memory of LLM Agents

Reference 11

Resolution: unresolved; no resolver link, observed 2026-08-06T14:52:36.067665Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

Observation 6bac3250-a27c-4ffa-bcb3-c4e0c9e5ca80 · outbound

This paper cites an unresolved cited work.

Hierarchical Memory for High-Efficiency Long-Term Reasoning in LLM Agents Unresolved cited work

Reference 12

Resolution: unresolved; raw_fallback, observed 2026-08-06T14:52:36.551964Z

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.

Observation 970873d7-6a84-40fd-b62b-9d7fa0704457 · outbound

This paper cites MemInsight: Autonomous Memory Augmentation for LLM Agents.

Hierarchical Memory for High-Efficiency Long-Term Reasoning in LLM Agents MemInsight: Autonomous Memory Augmentation for LLM Agents

Reference 13

Resolution: unresolved; no resolver link, observed 2026-08-06T14:52:36.077954Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

Observation cf587de9-674e-461b-9d06-37c1b9f94ddd · outbound

This paper cites LLM With Tools: A Survey.

Hierarchical Memory for High-Efficiency Long-Term Reasoning in LLM Agents LLM With Tools: A Survey

Reference 14

Resolution: unresolved; no resolver link, observed 2026-08-06T14:52:36.084165Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

Observation 5c72166b-9729-4a97-aa5a-dc165619820c · outbound

This paper cites LLaMA: Open and Efficient Foundation Language Models.

Hierarchical Memory for High-Efficiency Long-Term Reasoning in LLM Agents LLaMA: Open and Efficient Foundation Language Models

Reference 15

Resolution: unresolved; no resolver link, observed 2026-08-06T14:52:36.090509Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

Observation 31e163c6-81e9-42fe-815a-c72809d62a43 · outbound

This paper cites SCM: Enhancing Large Language Model with Self-Controlled Memory Framework.

Hierarchical Memory for High-Efficiency Long-Term Reasoning in LLM Agents SCM: Enhancing Large Language Model with Self-Controlled Memory Framework

Reference 16

Resolution: unresolved; no resolver link, observed 2026-08-06T14:52:36.095167Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

Observation 5a6b8528-182f-408f-80a3-a5945521a10e · outbound

This paper cites an unresolved cited work.

Hierarchical Memory for High-Efficiency Long-Term Reasoning in LLM Agents Unresolved cited work

Reference 17

Resolution: unresolved; raw_fallback, observed 2026-08-06T14:52:36.518323Z

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.

Observation 4fd990a5-a798-45af-9729-c8d8447e987f · outbound

This paper cites A-MEM: Agentic Memory for LLM Agents.

Hierarchical Memory for High-Efficiency Long-Term Reasoning in LLM Agents A-MEM: Agentic Memory for LLM Agents

Reference 18

Resolution: unresolved; no resolver link, observed 2026-08-06T14:52:36.104102Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

Observation fd792415-362e-4380-94ff-f4d53d951dec · outbound

This paper cites Qwen2 Technical Report.

Hierarchical Memory for High-Efficiency Long-Term Reasoning in LLM Agents Qwen2 Technical Report

Reference 19

Resolution: unresolved; no resolver link, observed 2026-08-06T14:52:36.108775Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

Observation 683bba82-c7c4-4020-ac4b-56144371670c · outbound

This paper cites Qwen2.5 Technical Report.

Hierarchical Memory for High-Efficiency Long-Term Reasoning in LLM Agents Qwen2.5 Technical Report

Reference 20

Resolution: unresolved; no resolver link, observed 2026-08-06T14:52:36.113901Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

Observation a8e16df2-7876-4145-8fc4-56ad659e39d7 · outbound

This paper cites an unresolved cited work.

Hierarchical Memory for High-Efficiency Long-Term Reasoning in LLM Agents Unresolved cited work

Reference 21

Resolution: unresolved; raw_fallback, observed 2026-08-06T14:52:36.500877Z

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.

Observation 8260579a-05ef-4470-afe6-f86a07ec06d5 · outbound

This paper cites A Survey on Recent Advances in LLM-Based Multi-turn Dialogue Systems.

Hierarchical Memory for High-Efficiency Long-Term Reasoning in LLM Agents A Survey on Recent Advances in LLM-Based Multi-turn Dialogue Systems

Reference 22

Resolution: unresolved; no resolver link, observed 2026-08-06T14:52:36.124548Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

Observation d2ca9563-81fa-4308-85ef-2b1c8c24b13e · outbound

This paper cites A Survey on the Memory Mechanism of Large Language Model based Agents.

Hierarchical Memory for High-Efficiency Long-Term Reasoning in LLM Agents A Survey on the Memory Mechanism of Large Language Model based Agents

Reference 24

Resolution: unresolved; no resolver link, observed 2026-08-06T14:52:36.135025Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

Observation 3319c2ea-5898-46ba-9ea8-f0ba0847107e · outbound

This paper cites an unresolved cited work.

Hierarchical Memory for High-Efficiency Long-Term Reasoning in LLM Agents Unresolved cited work

Reference 25

Resolution: unresolved; no resolver link, observed 2026-08-06T14:52:36.139746Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

Pith citing papers

Observation 5db8d83a-5292-48c1-96ac-25eab0c7f1c5 · inbound

Toward Efficient Agents: Memory, Tool learning, and Planning cites this paper.

Toward Efficient Agents: Memory, Tool learning, and Planning Hierarchical Memory for High-Efficiency Long-Term Reasoning in LLM Agents

Reference 118

Resolution: unresolved; no resolver link, observed 2026-08-03T09:21:41.923278Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

Observation a2128ac5-4dc8-4a60-acb3-4a2d9c4f98da · inbound

HERMES: KV Cache as Hierarchical Memory for Efficient Streaming Video Understanding cites this paper.

HERMES: KV Cache as Hierarchical Memory for Efficient Streaming Video Understanding Hierarchical Memory for High-Efficiency Long-Term Reasoning in LLM Agents

Reference 40

Resolution: verified exact; arxiv_id, observed 2026-05-16T12:57:53.809989Z

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.

Observation e3a54047-b5d0-4f8a-b56d-7078bebb5dc2 · inbound

MemSifter: Offloading LLM Memory Retrieval via Outcome-Driven Proxy Reasoning cites this paper.

MemSifter: Offloading LLM Memory Retrieval via Outcome-Driven Proxy Reasoning Hierarchical Memory for High-Efficiency Long-Term Reasoning in LLM Agents

Reference 41

Resolution: unresolved; no resolver link, observed 2026-08-02T19:23:18.070230Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

Observation 45582374-9f31-4dad-afcf-3fe32f3f4eb4 · inbound

Back to Basics: Let Conversational Agents Remember with Just Retrieval and Generation cites this paper.

Back to Basics: Let Conversational Agents Remember with Just Retrieval and Generation Hierarchical Memory for High-Efficiency Long-Term Reasoning in LLM Agents

Reference 20

Resolution: verified exact; arxiv_id, observed 2026-05-11T10:31:03.574765Z

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.

Observation 3c5fecf3-11cd-4cff-8eeb-63611ca2638c · inbound

Retention Consequence in Lifecycle Memory Control cites this paper.

Retention Consequence in Lifecycle Memory Control Hierarchical Memory for High-Efficiency Long-Term Reasoning in LLM Agents

Reference 6

Resolution: metadata mismatch; arxiv_id, observed 2026-05-10T07:47:12.923855Z

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.

Observation ebedcf97-d031-40c9-9ba4-d52d4d9b600b · inbound

HiGMem: A Hierarchical and LLM-Guided Memory System for Long-Term Conversational Agents cites this paper.

HiGMem: A Hierarchical and LLM-Guided Memory System for Long-Term Conversational Agents Hierarchical Memory for High-Efficiency Long-Term Reasoning in LLM Agents

Reference 15

Resolution: metadata mismatch; arxiv_id, observed 2026-05-10T10:09:08.541488Z

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.

Observation 68d5fa06-e7e2-4073-991b-61399286736a · inbound

Four-Axis Decision Alignment for Long-Horizon Enterprise AI Agents cites this paper.

Four-Axis Decision Alignment for Long-Horizon Enterprise AI Agents Hierarchical Memory for High-Efficiency Long-Term Reasoning in LLM Agents

Reference 4

Resolution: metadata mismatch; arxiv_id, observed 2026-05-11T13:06:05.210609Z

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.

Observation 91097eaf-e82f-42c6-9496-6d74702af8a0 · inbound

Stateless Decision Memory for Enterprise AI Agents cites this paper.

Stateless Decision Memory for Enterprise AI Agents Hierarchical Memory for High-Efficiency Long-Term Reasoning in LLM Agents

Reference 4

Resolution: verified exact; arxiv_id, observed 2026-05-10T00:49:48.591031Z

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.

Observation bd42f9ad-ab18-460b-b22e-391f91e877b0 · inbound

Learning How and What to Memorize: Cognition-Inspired Two-Stage Optimization for Evolving Memory cites this paper.

Learning How and What to Memorize: Cognition-Inspired Two-Stage Optimization for Evolving Memory Hierarchical Memory for High-Efficiency Long-Term Reasoning in LLM Agents

Reference 70

Resolution: metadata mismatch; arxiv_id, observed 2026-05-11T15:51:34.356173Z

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.

Observation d7e6d95b-02eb-453b-b1d8-d36bb9dfb868 · inbound

Simulating Human Memory with Language Models cites this paper.

Simulating Human Memory with Language Models Hierarchical Memory for High-Efficiency Long-Term Reasoning in LLM Agents

Reference 37

Resolution: verified exact; arxiv_id, observed 2026-06-29T22:04:00.260180Z

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.

Observation 423d7f2b-e500-4526-9080-bd857380e589 · inbound

MetaPS: Adaptive Programmatic Strategy Selection for Market Agents cites this paper.

MetaPS: Adaptive Programmatic Strategy Selection for Market Agents Hierarchical Memory for High-Efficiency Long-Term Reasoning in LLM Agents

Reference 51

Resolution: metadata mismatch; arxiv_id, observed 2026-07-04T08:49:41.389232Z

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.

Observation 0ece3969-ddbd-455c-9088-12913f8343c0 · inbound

R$^2$-Searcher: Calibrating Retrieval and Reasoning Boundaries for Agentic Search cites this paper.

R$^2$-Searcher: Calibrating Retrieval and Reasoning Boundaries for Agentic Search Hierarchical Memory for High-Efficiency Long-Term Reasoning in LLM Agents

Reference 37

Resolution: verified exact; arxiv_id, observed 2026-06-30T00:34:05.151561Z

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.

Observation 0d289e5d-3103-4272-9087-87b21cc68098 · inbound

What Memory Do GUI Agents Really Need? From Passive Records to Active Task-Driving States cites this paper.

What Memory Do GUI Agents Really Need? From Passive Records to Active Task-Driving States Hierarchical Memory for High-Efficiency Long-Term Reasoning in LLM Agents

Reference 62

Resolution: metadata mismatch; arxiv_id, observed 2026-07-01T10:35:41.289562Z

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.

Observation ae8840b9-d843-4d4d-8b61-c40d8cae2372 · inbound

What Memory Do GUI Agents Really Need? From Passive Records to Active Task-Driving States cites this paper.

What Memory Do GUI Agents Really Need? From Passive Records to Active Task-Driving States Hierarchical Memory for High-Efficiency Long-Term Reasoning in LLM Agents

Reference 62

Resolution: metadata mismatch; arxiv_id, observed 2026-07-03T22:08:58.651839Z

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.

Observation 9affdfa6-37e6-4b58-a787-579435df48cf · inbound

Hierarchical Graph Memory for LLM Agents with Path-level Localization and Rewrite cites this paper.

Hierarchical Graph Memory for LLM Agents with Path-level Localization and Rewrite Hierarchical Memory for High-Efficiency Long-Term Reasoning in LLM Agents

Reference 56

Resolution: unresolved; no resolver link, observed 2026-08-06T05:27:15.716495Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.