Pith Number

pith:5RRD27MG

pith:2025:5RRD27MGG7GWU4IBIGLKTOSE2W

not attested not anchored not stored refs pending

Cognitive Memory in Large Language Models

Lianlei Shan, Shixian Luo, Yong Wu, Yu Yuan, Zezhou Zhu

arxiv:2504.02441 v2 · 2025-04-03 · cs.CL · cs.AI

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{5RRD27MGG7GWU4IBIGLKTOSE2W}

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Record completeness

1 Bitcoin timestamp

2 Internet Archive

3 Author claim open · sign in to claim

4 Citations open

5 Replications open

✓ Portable graph bundle live · download bundle · merged state

The bundle contains the canonical record plus signed events. A mirror can host it anywhere and recompute the same current state with the deterministic merge algorithm.

Cited by

8 papers in Pith

ECHO: Prune To Act, Trace To Learn With Selective Turn Memory In Agentic RL

Context Recycling for Long-Horizon LLM Inference

Evaluating Memory Condensation Strategies for Coding Agents in Data-Driven Scientific Discovery

HERMES: KV Cache as Hierarchical Memory for Efficient Streaming Video Understanding

MemOS: A Memory OS for AI System

Receipt and verification

First computed	2026-07-05T10:53:16.747771Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ec623d7d8637cd6a71014196a9ba44d5859599fa578965e9ec3c87eafe352836

Aliases

arxiv: 2504.02441 · arxiv_version: 2504.02441v2 · doi: 10.48550/arxiv.2504.02441 · pith_short_12: 5RRD27MGG7GW · pith_short_16: 5RRD27MGG7GWU4IB · pith_short_8: 5RRD27MG

Agent API

Resolver JSON Graph JSON Events JSON Schema Signing key

Verify this Pith Number yourself

curl -sH 'Accept: application/ld+json' https://pith.science/pith/5RRD27MGG7GWU4IBIGLKTOSE2W \
  | jq -c '.canonical_record' \
  | python3 -c "import sys,json,hashlib; b=json.dumps(json.loads(sys.stdin.read()), sort_keys=True, separators=(',',':'), ensure_ascii=False).encode(); print(hashlib.sha256(b).hexdigest())"
# expect: ec623d7d8637cd6a71014196a9ba44d5859599fa578965e9ec3c87eafe352836

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "204a5448416213ba0bc6cceab2c6395a525ea6512f5dad46702fe389dac19e98",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2025-04-03T09:58:19Z",
    "title_canon_sha256": "313ed8e56aac0a77b782bce3763783e4f921d0304f459e127d580e3962e41824"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2504.02441",
    "kind": "arxiv",
    "version": 2
  }
}