Pith Number

pith:TTZIPYR7

pith:2025:TTZIPYR7QA53CEJQ3JR522HXAD

not attested not anchored not stored refs pending

OpenTCM: A GraphRAG-Empowered LLM-based System for Traditional Chinese Medicine Knowledge Retrieval and Diagnosis

Chi Chiu Wang, Guoliang Xing, Hongkai Chen, Jinglin He, Lai Kwan Lam, Lixing He, Waikei Leung, Yuanan Jiang, Yunqi Guo

arxiv:2504.20118 v4 · 2025-04-28 · cs.IR · 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{TTZIPYR7QA53CEJQ3JR522HXAD}

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

MMIR-TCM: Memory-Integrated Multimodal Inference and Retrieval for TCM Clinical Decision Support

Receipt and verification

First computed	2026-07-05T11:27:54.664172Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9cf287e23f803bb11130da63dd68f700f0568d4773704d395f5ba5f89407720e

Aliases

arxiv: 2504.20118 · arxiv_version: 2504.20118v4 · doi: 10.48550/arxiv.2504.20118 · pith_short_12: TTZIPYR7QA53 · pith_short_16: TTZIPYR7QA53CEJQ · pith_short_8: TTZIPYR7

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/TTZIPYR7QA53CEJQ3JR522HXAD \
  | 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: 9cf287e23f803bb11130da63dd68f700f0568d4773704d395f5ba5f89407720e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a3ec7c70edc3e70a3423c8c9931e276a252452acdd8ff1ca78e4afe5154db4ca",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IR",
    "submitted_at": "2025-04-28T08:04:44Z",
    "title_canon_sha256": "61b657a48f5cc54ec43d4d523d5dbb3bf0432aa3669aec4c2d931dfdc2937789"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2504.20118",
    "kind": "arxiv",
    "version": 4
  }
}