Pith Number

pith:MYO2GHJI

pith:2021:MYO2GHJIGMRPDNLW5UYVQQW6DC

not attested not anchored not stored refs pending

Information-Theoretic Bias Assessment Of Learned Representations Of Pretrained Face Recognition

Jiazhi Li, Wael Abd-Almageed

arxiv:2111.04673 v2 · 2021-11-08 · 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{MYO2GHJIGMRPDNLW5UYVQQW6DC}

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	2026-07-05T03:30:17.976706Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

661da31d283322f1b576ed315842de18a24523ca268197537ab6e043233b7aa9

Aliases

arxiv: 2111.04673 · arxiv_version: 2111.04673v2 · doi: 10.48550/arxiv.2111.04673 · pith_short_12: MYO2GHJIGMRP · pith_short_16: MYO2GHJIGMRPDNLW · pith_short_8: MYO2GHJI

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/MYO2GHJIGMRPDNLW5UYVQQW6DC \
  | 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: 661da31d283322f1b576ed315842de18a24523ca268197537ab6e043233b7aa9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "bf108d9a0ac2700e646062934190d7d8971ed835499775fcfcca1ffab39668b0",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2021-11-08T17:41:17Z",
    "title_canon_sha256": "1d37376e92fe03faaf79353b56741c109fd9b8ea2caaf7a58608e6993b2e3eed"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2111.04673",
    "kind": "arxiv",
    "version": 2
  }
}