Pith Number

pith:MNJ5NXPJ

pith:2025:MNJ5NXPJIVFRKKE2IQG5LB7QXP

not attested not anchored not stored refs pending

LightMem: Lightweight and Efficient Memory-Augmented Generation

Haoming Xu, Huajun Chen, Jizhan Fang, Mengru Wang, Ningyu Zhang, Shumin Deng, Shuofei Qiao, Xinle Deng, Yunzhi Yao, Yuqi Tang, Ziwen Xu, Ziyan Jiang

arxiv:2510.18866 v4 · 2025-10-21 · cs.CL · cs.AI · cs.CV · cs.LG · cs.MA

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{MNJ5NXPJIVFRKKE2IQG5LB7QXP}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more · Embed verified badge

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

21 papers in Pith

Self-Evolving Multi-Agent Systems via Decentralized Memory

MemOCR: Layout-Aware Visual Memory for Efficient Long-Horizon Reasoning

PERMA: Benchmarking Personalized Memory Agents via Event-Driven Preference and Realistic Task Environments

Auto-Dreamer: Learning Offline Memory Consolidation for Language Agents

MemGym: a Long-Horizon Memory Environment for LLM Agents

Receipt and verification

First computed	2026-05-21T15:52:15.239357Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6353d6dde9454b15289a440dd587f0bbf5be95caddf2728f6ad0a05bece2b9ad

Aliases

arxiv: 2510.18866 · arxiv_version: 2510.18866v4 · doi: 10.48550/arxiv.2510.18866 · pith_short_12: MNJ5NXPJIVFR · pith_short_16: MNJ5NXPJIVFRKKE2 · pith_short_8: MNJ5NXPJ

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/MNJ5NXPJIVFRKKE2IQG5LB7QXP \
  | 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: 6353d6dde9454b15289a440dd587f0bbf5be95caddf2728f6ad0a05bece2b9ad

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "38c4545d71fc9d65c648cc309941a34892d6b9dcf0565fc92cffccfed8a4e324",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.CV",
      "cs.LG",
      "cs.MA"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2025-10-21T17:58:17Z",
    "title_canon_sha256": "4c5bffd8f05e5a0217fbd5a30049b8e7758fa10562d96a122d83471cb6ff58c9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2510.18866",
    "kind": "arxiv",
    "version": 4
  }
}