Pith Number

pith:TSUYRMZ6

pith:2025:TSUYRMZ6GREWAAAC3XNWVHZVTX

not attested not anchored not stored refs pending

MCP-Universe: Benchmarking Large Language Models with Real-World Model Context Protocol Servers

Amrita Saha, Caiming Xiong, Doyen Sahoo, Junnan Li, Prathyusha Jwalapuram, Silvio Savarese, Wenzhuo Yang, Zhiqi Shen, Zirui Zhao, Ziyang Luo

arxiv:2508.14704 v1 · 2025-08-20 · cs.AI · cs.CL

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{TSUYRMZ6GREWAAAC3XNWVHZVTX}

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

20 papers in Pith

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Beyond Static Leaderboards: Predictive Validity for the Evaluation of LLM Agents

DynAMO:Dynamic Asset Management Orchestration via Topological Multi-Agent Scheduling

SENTINEL: Failure-Driven Reinforcement Learning for Training Tool-Using Language Model Agents

TUA-Bench: A Benchmark for General-Purpose Terminal-Use Agents

Receipt and verification

First computed	2026-07-05T11:56:37.090629Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9ca988b33e3449600002dddb6a9f359de09745712a622b6d0c96cadfdcb580f6

Aliases

arxiv: 2508.14704 · arxiv_version: 2508.14704v1 · doi: 10.48550/arxiv.2508.14704 · pith_short_12: TSUYRMZ6GREW · pith_short_16: TSUYRMZ6GREWAAAC · pith_short_8: TSUYRMZ6

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/TSUYRMZ6GREWAAAC3XNWVHZVTX \
  | 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: 9ca988b33e3449600002dddb6a9f359de09745712a622b6d0c96cadfdcb580f6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c5d52610af57d6d96de96d3cf828c17fcdc149f2467f93d986d01688edd0a24e",
    "cross_cats_sorted": [
      "cs.CL"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.AI",
    "submitted_at": "2025-08-20T13:28:58Z",
    "title_canon_sha256": "ee8a8459a50232d35936b97f871d943d5031469396bbf84a27446d89b63f5856"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2508.14704",
    "kind": "arxiv",
    "version": 1
  }
}