Pith Number

pith:NEJ3GVRU

pith:2025:NEJ3GVRUQVODANTL2QZN74JSZG

not attested not anchored not stored refs pending

Temporal Entailment Pretraining for Clinical Language Models over EHR Data

Fi Zheng, Kai Sato, Shi Li, Tatsunori Tanaka, Yuanyun Zhang, ZhiFeng Li

arxiv:2504.18128 v1 · 2025-04-25 · cs.CL · 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{NEJ3GVRUQVODANTL2QZN74JSZG}

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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.

Receipt and verification

First computed	2026-07-05T10:54:02.273163Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6913b35634855c30366bd432dff132c9980b655468b28e7334defbe746ff0f0a

Aliases

arxiv: 2504.18128 · arxiv_version: 2504.18128v1 · doi: 10.48550/arxiv.2504.18128 · pith_short_12: NEJ3GVRUQVOD · pith_short_16: NEJ3GVRUQVODANTL · pith_short_8: NEJ3GVRU

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/NEJ3GVRUQVODANTL2QZN74JSZG \
  | 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: 6913b35634855c30366bd432dff132c9980b655468b28e7334defbe746ff0f0a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "bf06ee7c560676bb3af36428d65a083fc8d3f744d2faf882663fd1544f7cad66",
    "cross_cats_sorted": [
      "cs.LG"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2025-04-25T07:30:38Z",
    "title_canon_sha256": "3f0eee191f3a414facdbd25d8f87f1fd82e5c8616bbebbb8323ca06d533acb29"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2504.18128",
    "kind": "arxiv",
    "version": 1
  }
}