Pith Number

pith:4HXKS6EG

pith:2020:4HXKS6EGKYQYTL36UYJOUWEGVA

not attested not anchored not stored refs pending

CLARA: Clinical Report Auto-completion

Cao Xiao, Jimeng Sun, Lucas M. Glass, M. Brandon Westover, Siddharth Biswal

arxiv:2002.11701 v2 · 2020-02-26 · cs.LG · cs.CV · cs.HC · stat.ML

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{4HXKS6EGKYQYTL36UYJOUWEGVA}

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	2026-07-05T00:45:44.953915Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e1eea97886562189af7ea612ea5886a8371ffd64e0d5320c2fae30ccf69fe9d3

Aliases

arxiv: 2002.11701 · arxiv_version: 2002.11701v2 · doi: 10.48550/arxiv.2002.11701 · pith_short_12: 4HXKS6EGKYQY · pith_short_16: 4HXKS6EGKYQYTL36 · pith_short_8: 4HXKS6EG

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/4HXKS6EGKYQYTL36UYJOUWEGVA \
  | 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: e1eea97886562189af7ea612ea5886a8371ffd64e0d5320c2fae30ccf69fe9d3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4e8c0351c70705632014784e54de9705363032e8365e81ae25b3a125572cadab",
    "cross_cats_sorted": [
      "cs.CV",
      "cs.HC",
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2020-02-26T18:45:00Z",
    "title_canon_sha256": "c601cccab8c3b56fa9e47dcb161605d6bb68fcf00f900fd06330f74dc85f04d0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2002.11701",
    "kind": "arxiv",
    "version": 2
  }
}