Pith Number

pith:OPFAAA2T

pith:2020:OPFAAA2TACLXN2KLE3A4EYFS4X

not attested not anchored not stored refs pending

An Empirical Characterization of Fair Machine Learning For Clinical Risk Prediction

Agata Foryciarz, Nigam H. Shah, Stephen R. Pfohl

arxiv:2007.10306 v3 · 2020-07-20 · stat.ML · cs.CY · cs.LG · stat.AP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{OPFAAA2TACLXN2KLE3A4EYFS4X}

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	2026-07-05T02:49:11.608777Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

73ca000353009776e94b26c1c260b2e5fcaaf1886b6fced1ce0a5575ef521b68

Aliases

arxiv: 2007.10306 · arxiv_version: 2007.10306v3 · doi: 10.48550/arxiv.2007.10306 · pith_short_12: OPFAAA2TACLX · pith_short_16: OPFAAA2TACLXN2KL · pith_short_8: OPFAAA2T

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/OPFAAA2TACLXN2KLE3A4EYFS4X \
  | 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: 73ca000353009776e94b26c1c260b2e5fcaaf1886b6fced1ce0a5575ef521b68

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a2be51a7a4a946a3df4801fb4bfba83103f2f26722c823b45c53499846ba795c",
    "cross_cats_sorted": [
      "cs.CY",
      "cs.LG",
      "stat.AP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.ML",
    "submitted_at": "2020-07-20T17:46:31Z",
    "title_canon_sha256": "f3a80d80c81dab2b5375c55ed2529a148d8e783ee5333a05db9944abe7554a0b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2007.10306",
    "kind": "arxiv",
    "version": 3
  }
}