Pith Number

pith:V4X67XTQ

pith:2026:V4X67XTQOTAUB63TDSB3FBL7ST

not attested not anchored not stored refs pending

StackPlanner: A Centralized Hierarchical Multi-Agent System with Task-Experience Memory Management

Hongbin Lai, Huheng Huang, Jiaran Gao, Junfeng Zhao, Ruiqing Li, Ruizhe Zhang, Tao Feng, Xinke Jiang, Xu Chu, Yasha Wang, Yue Fang, Yuxuan Liu, Yuzhen Xiao, Zhibang Yang, Zhixin Zhang

arxiv:2601.05890 v2 · 2026-01-09 · 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{V4X67XTQOTAUB63TDSB3FBL7ST}

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

2 papers in Pith

Beyond Individual Intelligence: Surveying Collaboration, Failure Attribution, and Self-Evolution in LLM-based Multi-Agent Systems

Receipt and verification

First computed	2026-06-23T02:13:19.966453Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

af2fefde7074c140fb731c83b2857f94e4b75c1064611e989d9075be3b456baf

Aliases

arxiv: 2601.05890 · arxiv_version: 2601.05890v2 · doi: 10.48550/arxiv.2601.05890 · pith_short_12: V4X67XTQOTAU · pith_short_16: V4X67XTQOTAUB63T · pith_short_8: V4X67XTQ

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/V4X67XTQOTAUB63TDSB3FBL7ST \
  | 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: af2fefde7074c140fb731c83b2857f94e4b75c1064611e989d9075be3b456baf

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "dbdf88c362cc362f5e084506b4d658cdaf7fb83bc5e94881f694fdce7219c22b",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.AI",
    "submitted_at": "2026-01-09T16:09:48Z",
    "title_canon_sha256": "3b38bee850da0f077e4b9ec07b94360a071139d59aab7fb0abe9d96ba092dbcf"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2601.05890",
    "kind": "arxiv",
    "version": 2
  }
}