Pith Number

pith:XYY6334G

pith:2017:XYY6334GKRIH7SYZ42FGDVVZ64

not attested not anchored not stored refs pending

Empirically Analyzing the Effect of Dataset Biases on Deep Face Recognition Systems

Adam Kortylewski, Andreas Morel-Forster, Andreas Schneider, Bernhard Egger, Thomas Gerig, Thomas Vetter

arxiv:1712.01619 v4 · 2017-12-05 · cs.CV

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{XYY6334GKRIH7SYZ42FGDVVZ64}

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	2026-05-18T00:18:03.883702Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

be31edef8654507fcb19e68a61d6b9f73127e69ab33a08cdcbbd55c1d90c6263

Aliases

arxiv: 1712.01619 · arxiv_version: 1712.01619v4 · doi: 10.48550/arxiv.1712.01619 · pith_short_12: XYY6334GKRIH · pith_short_16: XYY6334GKRIH7SYZ · pith_short_8: XYY6334G

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/XYY6334GKRIH7SYZ42FGDVVZ64 \
  | 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: be31edef8654507fcb19e68a61d6b9f73127e69ab33a08cdcbbd55c1d90c6263

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "dec0526df79e9fe6180a68d3a052a53a578f07fa5db542b5ed9f6e4e28cf3fc7",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2017-12-05T13:52:42Z",
    "title_canon_sha256": "c6e1771bfdc86fccabce3225814db91e6bf5fb49319283bbfb130755b7e2bc8c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1712.01619",
    "kind": "arxiv",
    "version": 4
  }
}