Pith Number

pith:GKOIFX4Q

pith:2025:GKOIFX4QUUVWQ5FXTSOQLCFQCL

not attested not anchored not stored refs pending

Evaluation Report on MCP Servers

Jinyang Gao, Xiaorong Shi, Xuanrui Lin, Zhiling Luo

arxiv:2504.11094 v2 · 2025-04-15 · cs.IR · cs.DB

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{GKOIFX4QUUVWQ5FXTSOQLCFQCL}

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

Understanding How Enterprises Adopt the Model Context Protocol for LLM-Driven Software Engineering

LTRR: Learning To Rank Retrievers for LLMs

Receipt and verification

First computed	2026-07-05T10:50:49.036749Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

329c82df90a52b6874b79c9d0588b012cd8c471a8463a3133168821ace066a9a

Aliases

arxiv: 2504.11094 · arxiv_version: 2504.11094v2 · doi: 10.48550/arxiv.2504.11094 · pith_short_12: GKOIFX4QUUVW · pith_short_16: GKOIFX4QUUVWQ5FX · pith_short_8: GKOIFX4Q

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/GKOIFX4QUUVWQ5FXTSOQLCFQCL \
  | 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: 329c82df90a52b6874b79c9d0588b012cd8c471a8463a3133168821ace066a9a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d0882200d72e1004d8232e5b56a952bb65416dc0662680eb1782294ee8f0b91a",
    "cross_cats_sorted": [
      "cs.DB"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IR",
    "submitted_at": "2025-04-15T11:40:12Z",
    "title_canon_sha256": "72e94b6173dafdf9954d1c33ab478639ad13ffcb704e515f2f71f194b8525c04"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2504.11094",
    "kind": "arxiv",
    "version": 2
  }
}