Pith Number

pith:J3QAKL4F

pith:2026:J3QAKL4FYQEYDLBVHEQSMEDLZK

not attested not anchored not stored refs pending

A corpus-specific clinical RAG system matches or outperforms newer frontier LLMs on HealthBench

Charuta Mandke, Praveen Reddy, Sarah Khan, Shitij Arora, Siddharth Reddy Anthireddy, Suvrankar Datta, Vishal Singh

arxiv:2608.12138 v1 · 2026-08-12 · cs.CL · cs.AI · cs.HC · cs.IR · cs.LG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{J3QAKL4FYQEYDLBVHEQSMEDLZK}

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	2026-08-13T01:30:12.268314Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4ee0052f85c40981ac35392126106bca92ee8ddecd613bc6848129cfbb0a7aa0

Aliases

arxiv: 2608.12138 · arxiv_version: 2608.12138v1 · doi: 10.48550/arxiv.2608.12138 · pith_short_12: J3QAKL4FYQEY · pith_short_16: J3QAKL4FYQEYDLBV · pith_short_8: J3QAKL4F

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/J3QAKL4FYQEYDLBVHEQSMEDLZK \
  | 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: 4ee0052f85c40981ac35392126106bca92ee8ddecd613bc6848129cfbb0a7aa0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ed1c0fdb8bc7bb6a34b43d2623212338fcc4937c917db4c1fee1889a3558c78d",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.HC",
      "cs.IR",
      "cs.LG"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-sa/4.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2026-08-12T14:55:46Z",
    "title_canon_sha256": "e8394293c9c0b77a8cd158bd982ee90d2a8e996ec197bd375c5417a3bdae0cca"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2608.12138",
    "kind": "arxiv",
    "version": 1
  }
}