Pith Number

pith:3UAH4R7K

pith:2018:3UAH4R7KZJZGSJWVYCUKYNMSVB

not attested not anchored not stored refs pending

Understanding Unequal Gender Classification Accuracy from Face Images

Abhishek Kumar, Aleksandra Mojsilovic, Brian Kingsbury, Chai-Wah Wu, Kush R. Varshney, Nalini Ratha, Prasanna Sattigeri, Samuel Thomas, Tejaswini Pedapati, Vidya Muthukumar

arxiv:1812.00099 v1 · 2018-11-30 · cs.CV · 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{3UAH4R7KZJZGSJWVYCUKYNMSVB}

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	2026-05-17T23:59:27.290229Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

dd007e47eaca726926d5c0a8ac3592a86fd16426dbf2cb475dc807af42bcf8ca

Aliases

arxiv: 1812.00099 · arxiv_version: 1812.00099v1 · doi: 10.48550/arxiv.1812.00099 · pith_short_12: 3UAH4R7KZJZG · pith_short_16: 3UAH4R7KZJZGSJWV · pith_short_8: 3UAH4R7K

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/3UAH4R7KZJZGSJWVYCUKYNMSVB \
  | 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: dd007e47eaca726926d5c0a8ac3592a86fd16426dbf2cb475dc807af42bcf8ca

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ebcbcf97d8ac4b0e29104a871a5fc2339b03c2c8b88ec3002adb85430fbb167f",
    "cross_cats_sorted": [
      "cs.CY",
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2018-11-30T23:47:52Z",
    "title_canon_sha256": "9ac6dab26b72c74b843957bc08d89f5ce051ecc15bba50b03107b055eed1c1df"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1812.00099",
    "kind": "arxiv",
    "version": 1
  }
}