Pith Number

pith:UHDIWZFX

pith:2021:UHDIWZFXRVIKNCF5442BVVVLLO

not attested not anchored not stored refs pending

Detecting race and gender bias in visual representation of AI on web search engines

Aleksandra Urman, Mykola Makhortykh, Roberto Ulloa

arxiv:2106.14072 v1 · 2021-06-26 · cs.IR

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{UHDIWZFXRVIKNCF5442BVVVLLO}

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	2026-07-05T02:52:46.932825Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a1c68b64b78d50a688bde7341ad6ab5b98abbfa534a03705418ee68051776d51

Aliases

arxiv: 2106.14072 · arxiv_version: 2106.14072v1 · doi: 10.48550/arxiv.2106.14072 · pith_short_12: UHDIWZFXRVIK · pith_short_16: UHDIWZFXRVIKNCF5 · pith_short_8: UHDIWZFX

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/UHDIWZFXRVIKNCF5442BVVVLLO \
  | 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: a1c68b64b78d50a688bde7341ad6ab5b98abbfa534a03705418ee68051776d51

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "82b15050da6c5d2bb7d6bbdc6b56a769bc93bed7fe634e06aa3b68806efbd72c",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.IR",
    "submitted_at": "2021-06-26T18:04:05Z",
    "title_canon_sha256": "cc2c2598e0e17ecff9f3c50cd542e57a0dc5b567575e85c275da55259fdf3465"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2106.14072",
    "kind": "arxiv",
    "version": 1
  }
}