Pith Number

pith:D2L7LTGE

pith:2025:D2L7LTGEHRZGQLSRDN2NOVWMJW

not attested not anchored not stored refs pending

LabTOP: A Unified Model for Lab Test Outcome Prediction on Electronic Health Records

Edward Choi, JungWoo Oh, Sujeong Im

arxiv:2502.14259 v5 · 2025-02-20 · 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{D2L7LTGEHRZGQLSRDN2NOVWMJW}

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	2026-07-05T11:32:25.044957Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1e97f5ccc43c72682e511b74d756cc4da9b6de3f5b24e73d2a6f36fcc192dac7

Aliases

arxiv: 2502.14259 · arxiv_version: 2502.14259v5 · doi: 10.48550/arxiv.2502.14259 · pith_short_12: D2L7LTGEHRZG · pith_short_16: D2L7LTGEHRZGQLSR · pith_short_8: D2L7LTGE

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/D2L7LTGEHRZGQLSRDN2NOVWMJW \
  | 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: 1e97f5ccc43c72682e511b74d756cc4da9b6de3f5b24e73d2a6f36fcc192dac7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ccd44f167255e5ac4fdfa9ea82043cdbd16b8f534e32f29f8485a6199b316b56",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2025-02-20T04:55:45Z",
    "title_canon_sha256": "c95cfe5a6cfb59a5abfcde8683f8160ced7f86fb2e0a3dc4fa5b53e963379975"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2502.14259",
    "kind": "arxiv",
    "version": 5
  }
}