Pith Number

pith:UNIAW5DX

pith:2022:UNIAW5DXY2PHX6WUTEBJNBAZWX

not attested not anchored not stored refs pending

Predicting Clinical Intent from Free Text Electronic Health Records

Gary Philippo, Jade OConnell, Jessica Fisk, Julia Bennett, Katherine Smith, Kawsar Noor, Luis Romao, Monika Hunt, Richard JB Dobson, Simon Knight, Teresa Xu, Wai Keong Wong

arxiv:2204.09594 v1 · 2022-03-25 · 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{UNIAW5DXY2PHX6WUTEBJNBAZWX}

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	2026-07-05T04:16:32.035056Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a3500b7477c69e7bfad49902968419b5d303e0684e82bda484400e83e6df6aa9

Aliases

arxiv: 2204.09594 · arxiv_version: 2204.09594v1 · doi: 10.48550/arxiv.2204.09594 · pith_short_12: UNIAW5DXY2PH · pith_short_16: UNIAW5DXY2PHX6WU · pith_short_8: UNIAW5DX

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/UNIAW5DXY2PHX6WUTEBJNBAZWX \
  | 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: a3500b7477c69e7bfad49902968419b5d303e0684e82bda484400e83e6df6aa9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a2540540fa6ec1ef708bc994bc11c0ac7322e6fd052b4e6f9409f120756dbf0c",
    "cross_cats_sorted": [
      "cs.LG"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-nd/4.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2022-03-25T04:27:00Z",
    "title_canon_sha256": "07fe08f361a250623e8242bfea0f101639b5081877c21d528f0727c08b1824a5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2204.09594",
    "kind": "arxiv",
    "version": 1
  }
}