Pith Number

pith:IDZ5BMC7

pith:2021:IDZ5BMC75Q54D2SQUTIOSX6S52

not attested not anchored not stored refs pending

About Face: A Survey of Facial Recognition Evaluation

Genevieve Fried, Inioluwa Deborah Raji

arxiv:2102.00813 v1 · 2021-02-01 · cs.CV · cs.AI

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{IDZ5BMC75Q54D2SQUTIOSX6S52}

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.

Cited by

1 paper in Pith

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Receipt and verification

First computed	2026-07-05T02:11:15.396431Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

40f3d0b05fec3bc1ea50a4d0e95fd2ee947e6bc2f93dc235be72fbb72ba05760

Aliases

arxiv: 2102.00813 · arxiv_version: 2102.00813v1 · doi: 10.48550/arxiv.2102.00813 · pith_short_12: IDZ5BMC75Q54 · pith_short_16: IDZ5BMC75Q54D2SQ · pith_short_8: IDZ5BMC7

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/IDZ5BMC75Q54D2SQUTIOSX6S52 \
  | 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: 40f3d0b05fec3bc1ea50a4d0e95fd2ee947e6bc2f93dc235be72fbb72ba05760

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6c2bc568983c3002f1aa368cf5cadb9be691dc20ecc378765d6ced2e6dee7efd",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2021-02-01T13:05:34Z",
    "title_canon_sha256": "69d329aafb8b9b0f134527c3ca2ced90c5903123d50ef9fb6893f21bb833e192"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2102.00813",
    "kind": "arxiv",
    "version": 1
  }
}