Pith Number

pith:ZG2ENIL3

pith:2026:ZG2ENIL3CGHB75SW4ASRZS5ZW3

not attested not anchored not stored refs pending

MCP-Persona: Benchmarking LLM Agents on Real-World Personal Applications via Environment Simulation

Gongyi Zou, Haoting Shi, Jingxing Wang, Jingyi Chai, Peizhi Niu, Shuo Tang, Siheng Chen, Wenhao Wang, Xianghe Pang, Xiyuan Yang, Yanfeng Wang, Yaxin Du

arxiv:2606.02470 v1 · 2026-06-01 · 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{ZG2ENIL3CGHB75SW4ASRZS5ZW3}

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.

Receipt and verification

First computed	2026-06-02T03:05:07.109182Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c9b446a17b118e1ff656e0251ccbb9b6c8d531bff3fe0fea9adb502e1ba61469

Aliases

arxiv: 2606.02470 · arxiv_version: 2606.02470v1 · doi: 10.48550/arxiv.2606.02470 · pith_short_12: ZG2ENIL3CGHB · pith_short_16: ZG2ENIL3CGHB75SW · pith_short_8: ZG2ENIL3

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/ZG2ENIL3CGHB75SW4ASRZS5ZW3 \
  | 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: c9b446a17b118e1ff656e0251ccbb9b6c8d531bff3fe0fea9adb502e1ba61469

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4796ec5f1090d8db0c931a1b665b1e45dc5ccbc322c1c856c33c9fad7e7fbfd2",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.AI",
    "submitted_at": "2026-06-01T16:44:10Z",
    "title_canon_sha256": "b18e2d35d6ea4b04c7320f768d05fa06d9351920931b3287d341809fdc84c161"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.02470",
    "kind": "arxiv",
    "version": 1
  }
}