Pith Number

pith:3PRNJELY

pith:2020:3PRNJELY7QMVCM7CZFM6AGHVED

not attested not anchored not stored refs pending

CheXclusion: Fairness gaps in deep chest X-ray classifiers

Guanxiong Liu, Irene Y. Chen, Laleh Seyyed-Kalantari, Marzyeh Ghassemi, Matthew McDermott

arxiv:2003.00827 v2 · 2020-02-14 · cs.CV · cs.AI · cs.LG · eess.IV · 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{3PRNJELY7QMVCM7CZFM6AGHVED}

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	2026-07-05T01:43:24.659443Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

dbe2d49178fc195133e2c959e018f520e025294433a89314b92b13dea28417e6

Aliases

arxiv: 2003.00827 · arxiv_version: 2003.00827v2 · doi: 10.48550/arxiv.2003.00827 · pith_short_12: 3PRNJELY7QMV · pith_short_16: 3PRNJELY7QMVCM7C · pith_short_8: 3PRNJELY

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/3PRNJELY7QMVCM7CZFM6AGHVED \
  | 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: dbe2d49178fc195133e2c959e018f520e025294433a89314b92b13dea28417e6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7e953c053e5290c78b4dd364e84152b804b583964e42d92f65707056762dda1c",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.LG",
      "eess.IV",
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2020-02-14T22:08:12Z",
    "title_canon_sha256": "4e2135a3ea083655dbb5f1fc5f58b76f1a952f38fd9fd87504b857acb4833f5c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2003.00827",
    "kind": "arxiv",
    "version": 2
  }
}