Pith Number

pith:E5AY2VAO

pith:2025:E5AY2VAODCNYEDHVRVCMT35CEM

not attested not anchored not stored refs pending

A Case Study Exploring the Current Landscape of Synthetic Medical Record Generation with Commercial LLMs

Simon Lee, Yihan Lin, Zhirong Bella Yu

arxiv:2504.14657 v2 · 2025-04-20 · cs.CL · cs.AI · 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{E5AY2VAODCNYEDHVRVCMT35CEM}

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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

3 papers in Pith

Infherno: End-to-end Agent-based FHIR Resource Synthesis from Free-form Clinical Notes

Uncertainty-Aware Foundation Models for Clinical Data

Event Fields: Learning Latent Event Structure for Waveform Foundation Models

Receipt and verification

First computed	2026-07-05T10:53:54.518372Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

27418d540e189b820cf58d44c9efa2233ee7adc44dbfd551a95260ba01d8437e

Aliases

arxiv: 2504.14657 · arxiv_version: 2504.14657v2 · doi: 10.48550/arxiv.2504.14657 · pith_short_12: E5AY2VAODCNY · pith_short_16: E5AY2VAODCNYEDHV · pith_short_8: E5AY2VAO

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/E5AY2VAODCNYEDHVRVCMT35CEM \
  | 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: 27418d540e189b820cf58d44c9efa2233ee7adc44dbfd551a95260ba01d8437e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ae968b71a503a8bcc1404c43087733566c095a5c4e94dd8583514084615955d8",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.LG"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2025-04-20T15:37:05Z",
    "title_canon_sha256": "042c4731af73f28456ad4cf8e924b46013bfdf18dceb387a1c36cdbe9221ebf5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2504.14657",
    "kind": "arxiv",
    "version": 2
  }
}