Pith Number

pith:7VPL6H6U

pith:2025:7VPL6H6U3VBMMHP3MYWTBWSF4A

not attested not anchored not stored refs pending

An Agentic Model Context Protocol Framework for Medical Concept Standardization

Andrew Wen, Heling Jia, Hongfang Liu, Jaerong Ahn, Nan Wang, Sunyang Fu, Zhiyi Yue

arxiv:2509.03828 v1 · 2025-09-04 · 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{7VPL6H6U3VBMMHP3MYWTBWSF4A}

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

1 paper in Pith

ClinQueryAgent: A Conversational Agent for Population Health Management

Receipt and verification

First computed	2026-07-05T12:04:47.353065Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fd5ebf1fd4dd42c61dfb662d30da45e02decee8b5f5274dd101d9afa94fe5ed1

Aliases

arxiv: 2509.03828 · arxiv_version: 2509.03828v1 · doi: 10.48550/arxiv.2509.03828 · pith_short_12: 7VPL6H6U3VBM · pith_short_16: 7VPL6H6U3VBMMHP3 · pith_short_8: 7VPL6H6U

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/7VPL6H6U3VBMMHP3MYWTBWSF4A \
  | 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: fd5ebf1fd4dd42c61dfb662d30da45e02decee8b5f5274dd101d9afa94fe5ed1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d19a7d6345f1d05a38b57b57f188ef7667354b9d0286a9c2cd9b322f8f5ce482",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.AI",
    "submitted_at": "2025-09-04T02:32:22Z",
    "title_canon_sha256": "b398f0498ccc30db600a3365701a667190826c95d0693604de6741c70894cdad"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2509.03828",
    "kind": "arxiv",
    "version": 1
  }
}