Pith Number

pith:LJVRKH3V

pith:2024:LJVRKH3VKWX2NI2L7SGSXMVYV5

not attested not anchored not stored refs pending

Zero-Shot Clinical Trial Patient Matching with LLMs

Alejandro Lozano, Dev Dash, Jenelle Jindal, Kenneth W. Mahaffey, Michael Wornow, Nigam H. Shah

arxiv:2402.05125 v3 · 2024-02-05 · cs.CL · 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{LJVRKH3VKWX2NI2L7SGSXMVYV5}

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

3 papers in Pith

Entry-level guide to the use of large language models for medical research

Enhancing Clinical Trial Patient Matching through Knowledge Augmentation and Reasoning with Multi-Agent

Extracting Breast Cancer Phenotypes from Clinical Notes: Comparing LLMs with Classical Ontology Methods

Receipt and verification

First computed	2026-07-05T08:06:27.743845Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5a6b151f7555afa6a34bfc8d2bb2b8af7b78b4ce4cb6e77a065f6880f393970e

Aliases

arxiv: 2402.05125 · arxiv_version: 2402.05125v3 · doi: 10.48550/arxiv.2402.05125 · pith_short_12: LJVRKH3VKWX2 · pith_short_16: LJVRKH3VKWX2NI2L · pith_short_8: LJVRKH3V

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/LJVRKH3VKWX2NI2L7SGSXMVYV5 \
  | 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: 5a6b151f7555afa6a34bfc8d2bb2b8af7b78b4ce4cb6e77a065f6880f393970e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "80be53e9c10481072e3bada9a6fbc21a8be660d78cc54ce5b53bf19dc9fdbaa1",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2024-02-05T00:06:08Z",
    "title_canon_sha256": "b1caf74cb895821de6e24941cd36ccc1b67099d9366f726f508d6038f943f546"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2402.05125",
    "kind": "arxiv",
    "version": 3
  }
}