Pith Number

pith:TONP7GQO

pith:2023:TONP7GQOK2OJWN7NEK36XNOFOZ

not attested not anchored not stored refs pending

Surpassing GPT-4 Medical Coding with a Two-Stage Approach

Eran Halperin, Joel Stremmel, Sanjit Singh Batra, Zhichao Yang

arxiv:2311.13735 v1 · 2023-11-22 · cs.CL

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Add to your LaTeX paper

\usepackage{pith}
\pithnumber{TONP7GQOK2OJWN7NEK36XNOFOZ}

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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

Automated ICD Classification of Psychiatric Diagnoses: From Classical NLP to Large Language Models

Bridging the Version Gap: Multi-version Training Improves ICD Code Prediction, Especially for Rare Codes

Receipt and verification

First computed	2026-07-05T07:16:07.086430Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9b9aff9a0e569c9b37ed22b7ebb5c576648582a5af5471d52df7230e68583b80

Aliases

arxiv: 2311.13735 · arxiv_version: 2311.13735v1 · doi: 10.48550/arxiv.2311.13735 · pith_short_12: TONP7GQOK2OJ · pith_short_16: TONP7GQOK2OJWN7N · pith_short_8: TONP7GQO

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/TONP7GQOK2OJWN7NEK36XNOFOZ \
  | 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: 9b9aff9a0e569c9b37ed22b7ebb5c576648582a5af5471d52df7230e68583b80

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "65a8b6e1dee7deeea234131669b5d118f35fc4217e78349621f354bf4e9ce11d",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2023-11-22T23:35:13Z",
    "title_canon_sha256": "13527e06d7df7f7c6c4a843b4d9a0fbf25c2013a6a605a59c07878a6080bd3c8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2311.13735",
    "kind": "arxiv",
    "version": 1
  }
}