Pith Number

pith:NIALMFGW

pith:2019:NIALMFGWVUPWJ6WW6H3BPK7EJ6

not attested not anchored not stored refs pending

Efficient candidate screening under multiple tests and implications for fairness

Lee Cohen, Yishay Mansour, Zachary C. Lipton

arxiv:1905.11361 v1 · 2019-05-27 · cs.LG · cs.CY · 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{NIALMFGWVUPWJ6WW6H3BPK7EJ6}

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	2026-05-17T23:45:00.659130Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6a00b614d6ad1f64fad6f1f617abe44f97e88e5635154206f8c85c31c6f21fcc

Aliases

arxiv: 1905.11361 · arxiv_version: 1905.11361v1 · doi: 10.48550/arxiv.1905.11361 · pith_short_12: NIALMFGWVUPW · pith_short_16: NIALMFGWVUPWJ6WW · pith_short_8: NIALMFGW

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/NIALMFGWVUPWJ6WW6H3BPK7EJ6 \
  | 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: 6a00b614d6ad1f64fad6f1f617abe44f97e88e5635154206f8c85c31c6f21fcc

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "78a54580ed43e80331357ca9065372528c04605e6a35ed4edb45036c08d844f4",
    "cross_cats_sorted": [
      "cs.CY",
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2019-05-27T17:45:50Z",
    "title_canon_sha256": "255956a1663ca68da7ffe497e23788621367dd7976e1d89a29ddfa712699c730"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1905.11361",
    "kind": "arxiv",
    "version": 1
  }
}