Pith Number

pith:7DCUEA4Y

pith:2021:7DCUEA4Y3QHYO4ZZL56QUJKNQ6

not attested not anchored not stored refs pending

Rationale production to support clinical decision-making

Alejo Nevado-Holgado, Andrey Kormilitzin, Dan W Joyce, Lei Sha, Niall Taylor, Thomas Lukasiewicz

arxiv:2111.07611 v1 · 2021-11-15 · 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{7DCUEA4Y3QHYO4ZZL56QUJKNQ6}

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	2026-07-05T03:31:42.191376Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f8c5420398dc0f8773395f7d0a254d878ba260b0c0d17b7a4f1a61edcdbaddda

Aliases

arxiv: 2111.07611 · arxiv_version: 2111.07611v1 · doi: 10.48550/arxiv.2111.07611 · pith_short_12: 7DCUEA4Y3QHY · pith_short_16: 7DCUEA4Y3QHYO4ZZ · pith_short_8: 7DCUEA4Y

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/7DCUEA4Y3QHYO4ZZL56QUJKNQ6 \
  | 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: f8c5420398dc0f8773395f7d0a254d878ba260b0c0d17b7a4f1a61edcdbaddda

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2127e5de858f7612710f24d270bef8332d95cadafb138def9b85bff6bd37ce9c",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-sa/4.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2021-11-15T09:02:10Z",
    "title_canon_sha256": "593f2b343de8de7f6f5fb9ee95622c7a0986c5b8efdce3acada97ec71e62d396"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2111.07611",
    "kind": "arxiv",
    "version": 1
  }
}