Typed states for the displayed outbound observations.
Source: paper_references, paper_reference_links, observed 2026-05-10T05:05:21.352167Z
Paper Citation Record · LEDGER
HiGMem: A Hierarchical and LLM-Guided Memory System for Long-Term Conversational Agents
As of 6 August 2026, this Paper Citation Record lists 19 of 19 outbound references and 2 inbound Pith citation observations for arXiv:2604.18349.
A citation records a reference. It does not transfer a finding from one paper to another.
Coverage vector
One-hop event checks from named stored sources.
Source: scholarly_work_events, retraction_status_cache, observed 2026-08-06T06:34:29.942622+00:00
Pith citing papers itemized under the disclosed page cap.
Source: paper_references, paper_reference_links, observed 2026-07-03T22:03:26.625209Z
A source-named dated measurement, never combined with another source.
Source: pith, observed 2026-07-03T22:08:58.600509Z
Reference resolution
19 of 19 outbound references displayed
- verified exact4
- verified fuzzy6
- unresolved0
- parse uncertain0
- malformed identifier0
- metadata mismatch9
External citation measurements
No source-named external measurement is stored.
Outbound references
Observation f0d4d904-4fab-47af-9a77-0af3edd8573f · outbound
This paper cites A Survey on the Memory Mechanism of Large Language Model based Agents.
HiGMem: A Hierarchical and LLM-Guided Memory System for Long-Term Conversational Agents A Survey on the Memory Mechanism of Large Language Model based Agents
Reference 1
- Resolution
- metadata mismatch
- arxiv_id, observed 2026-05-15T07:21:40.159508Z
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-06T06:34:29.942622+00:00.
Observation d55b9800-2eeb-466d-8673-f453e5561e1a · outbound
This paper cites Frontiers of Computer Science , volume=.
HiGMem: A Hierarchical and LLM-Guided Memory System for Long-Term Conversational Agents Frontiers of Computer Science , volume=
Reference 2
- Resolution
- verified fuzzy
- raw_fallback, observed 2026-05-22T00:15:48.741480Z
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-06T06:34:29.942622+00:00.
Observation 923c8eae-03be-4020-abb7-162973a3676c · outbound
This paper cites A-MEM: Agentic Memory for LLM Agents.
HiGMem: A Hierarchical and LLM-Guided Memory System for Long-Term Conversational Agents A-MEM: Agentic Memory for LLM Agents
Reference 3
- Resolution
- metadata mismatch
- arxiv_id, observed 2026-05-11T00:47:29.054201Z
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-06T06:34:29.942622+00:00.
Observation ddf0d803-bf01-486b-87fd-1ed7d9768142 · outbound
This paper cites MemGPT: Towards LLMs as Operating Systems.
HiGMem: A Hierarchical and LLM-Guided Memory System for Long-Term Conversational Agents MemGPT: Towards LLMs as Operating Systems
Reference 4
- Resolution
- metadata mismatch
- arxiv_id, observed 2026-05-10T12:27:29.180148Z
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-06T06:34:29.942622+00:00.
Observation e430c7bc-8026-4052-876c-9f1203013907 · outbound
This paper cites Proceedings of the 36th annual acm symposium on user interface software and technology , pages=.
HiGMem: A Hierarchical and LLM-Guided Memory System for Long-Term Conversational Agents Proceedings of the 36th annual acm symposium on user interface software and technology , pages=
Reference 5
- Resolution
- verified fuzzy
- raw_fallback, observed 2026-05-22T00:15:48.726595Z
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-06T06:34:29.942622+00:00.
Observation b5c7227a-2936-495d-bd4c-059d0ca201f0 · outbound
This paper cites Advances in Neural Information Processing Systems , volume=.
HiGMem: A Hierarchical and LLM-Guided Memory System for Long-Term Conversational Agents Advances in Neural Information Processing Systems , volume=
Reference 6
- Resolution
- verified fuzzy
- raw_fallback, observed 2026-05-22T00:15:48.719343Z
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-06T06:34:29.942622+00:00.
Observation 650700b5-855d-4c61-94e7-d4503bad1f71 · outbound
This paper cites Evaluating Very Long-Term Conversational Memory of LLM Agents.
HiGMem: A Hierarchical and LLM-Guided Memory System for Long-Term Conversational Agents Evaluating Very Long-Term Conversational Memory of LLM Agents
Reference 7
- Resolution
- metadata mismatch
- arxiv_id, observed 2026-05-12T08:05:17.171076Z
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-06T06:34:29.942622+00:00.
Observation e4885358-5b63-441d-8859-94726f3b2e9f · outbound
This paper cites The Twelfth International Conference on Learning Representations , year=.
HiGMem: A Hierarchical and LLM-Guided Memory System for Long-Term Conversational Agents The Twelfth International Conference on Learning Representations , year=
Reference 8
- Resolution
- verified fuzzy
- raw_fallback, observed 2026-05-22T00:15:48.737626Z
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-06T06:34:29.942622+00:00.
Observation a69dba58-cafc-4dc2-9640-c734ade6d9e4 · outbound
This paper cites Proceedings of the AAAI Conference on Artificial Intelligence , volume=.
HiGMem: A Hierarchical and LLM-Guided Memory System for Long-Term Conversational Agents Proceedings of the AAAI Conference on Artificial Intelligence , volume=
Reference 9
- Resolution
- verified fuzzy
- raw_fallback, observed 2026-05-22T00:15:48.745047Z
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-06T06:34:29.942622+00:00.
Observation 27f09e44-c240-492d-a623-5afdbda71511 · outbound
This paper cites SQuAD: 100,000+ Questions for Machine Comprehension of Text.
HiGMem: A Hierarchical and LLM-Guided Memory System for Long-Term Conversational Agents SQuAD: 100,000+ Questions for Machine Comprehension of Text
Reference 10
- Resolution
- metadata mismatch
- arxiv_id, observed 2026-05-12T10:13:01.811276Z
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-06T06:34:29.942622+00:00.
Observation 78f4f3d9-1efa-465f-b995-b3ce5aef6911 · outbound
This paper cites 2008 , publisher=.
HiGMem: A Hierarchical and LLM-Guided Memory System for Long-Term Conversational Agents 2008 , publisher=
Reference 11
- Resolution
- verified fuzzy
- raw_fallback, observed 2026-05-22T00:15:48.703652Z
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-06T06:34:29.942622+00:00.
Observation 2bb3f41b-7e99-4945-99e1-cce9694691ce · outbound
This paper cites Sentence-BERT: Sentence Embeddings using Siamese BERT-Networks.
HiGMem: A Hierarchical and LLM-Guided Memory System for Long-Term Conversational Agents Sentence-BERT: Sentence Embeddings using Siamese BERT-Networks
Reference 12
- Resolution
- metadata mismatch
- arxiv_id, observed 2026-05-10T14:54:09.090339Z
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-06T06:34:29.942622+00:00.
Observation 53d67358-4c4d-4aea-9e6d-2c4a72433f5b · outbound
This paper cites GPT-4 Technical Report.
HiGMem: A Hierarchical and LLM-Guided Memory System for Long-Term Conversational Agents GPT-4 Technical Report
Reference 13
- Resolution
- metadata mismatch
- local_arxiv, observed 2026-05-10T10:09:08.536064Z
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-06T06:34:29.942622+00:00.
Observation 89a4a1eb-be37-4e1c-99f9-94f7281ad33e · outbound
This paper cites A Human-Inspired Reading Agent with Gist Memory of Very Long Contexts.
HiGMem: A Hierarchical and LLM-Guided Memory System for Long-Term Conversational Agents A Human-Inspired Reading Agent with Gist Memory of Very Long Contexts
Reference 14
- Resolution
- metadata mismatch
- arxiv_id, observed 2026-05-10T10:09:08.521409Z
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-06T06:34:29.942622+00:00.
Observation ebedcf97-d031-40c9-9ba4-d52d4d9b600b · outbound
This paper cites Hierarchical Memory for High-Efficiency Long-Term Reasoning in LLM Agents.
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 2026-08-06T06:34:29.942622+00:00.
Observation 64e2fe38-d9aa-4a39-aa2b-edd1f900c4e0 · outbound
This paper cites R e SURE : Regularizing Supervision Unreliability for Multi-turn Dialogue Fine-tuning.
HiGMem: A Hierarchical and LLM-Guided Memory System for Long-Term Conversational Agents R e SURE : Regularizing Supervision Unreliability for Multi-turn Dialogue Fine-tuning
Reference 16
- Resolution
- verified exact
- doi, observed 2026-05-10T05:05:42.296553Z
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-06T06:34:29.942622+00:00.
Observation 12768d15-ced6-4856-9084-dfd675002f08 · outbound
This paper cites da DPO : Distribution-Aware DPO for Distilling Conversational Abilities.
HiGMem: A Hierarchical and LLM-Guided Memory System for Long-Term Conversational Agents da DPO : Distribution-Aware DPO for Distilling Conversational Abilities
Reference 17
- Resolution
- verified exact
- doi, observed 2026-05-10T05:05:42.294124Z
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-06T06:34:29.942622+00:00.
Observation a9a2307a-c919-4303-b154-c86942db0209 · outbound
This paper cites Beyond goldfish memory: Long-term open- domain conversation.
HiGMem: A Hierarchical and LLM-Guided Memory System for Long-Term Conversational Agents Beyond goldfish memory: Long-term open- domain conversation
Reference 18
- Resolution
- verified exact
- doi, observed 2026-05-10T05:05:42.299475Z
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-06T06:34:29.942622+00:00.
Observation 74c48eef-535e-4192-82bb-67842a223796 · outbound
This paper cites Conversation Chronicles: Towards Diverse Temporal and Relational Dynamics in Multi-Session Conversations.
HiGMem: A Hierarchical and LLM-Guided Memory System for Long-Term Conversational Agents Conversation Chronicles: Towards Diverse Temporal and Relational Dynamics in Multi-Session Conversations
Reference 19
- Resolution
- verified exact
- doi, observed 2026-05-10T05:05:42.290075Z
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-06T06:34:29.942622+00:00.
Pith citing papers
Observation bf06445b-5af5-4d8a-84d9-7f89b183a0d6 · 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 HiGMem: A Hierarchical and LLM-Guided Memory System for Long-Term Conversational Agents
Reference 69
- Resolution
- metadata mismatch
- local_arxiv, observed 2026-07-01T10:35:41.284592Z
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-06T06:34:29.942622+00:00.
Observation 205b3213-6b51-442f-b18e-da44800664ff · 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 HiGMem: A Hierarchical and LLM-Guided Memory System for Long-Term Conversational Agents
Reference 69
- Resolution
- metadata mismatch
- local_arxiv, observed 2026-07-03T22:08:58.601823Z
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-06T06:34:29.942622+00:00.