Pith Number

pith:O7DXOFTA

pith:2025:O7DXOFTAAUAUYJJNENPMAOUMSR

not attested not anchored not stored refs pending

Faces of Fairness: Examining Bias in Facial Expression Recognition Datasets and Models

Ali Pourramezan Fard, Mohammad H. Mahoor, Mohammad Mehdi Hosseini

arxiv:2502.11049 v3 · 2025-02-16 · 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{O7DXOFTAAUAUYJJNENPMAOUMSR}

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

2 papers in Pith

Architectural Bias in Face Presentation Attack Detection: A Comparative Study of Vision Transformers and Convolutional Neural Networks

Investigating Bias and Fairness in Appearance-based Gaze Estimation

Receipt and verification

First computed	2026-07-29T01:25:26.807604Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

77c777166005014c252d235ec03a8c94587fa76a9dda70788ebda78ff81b9b38

Aliases

arxiv: 2502.11049 · arxiv_version: 2502.11049v3 · doi: 10.48550/arxiv.2502.11049 · pith_short_12: O7DXOFTAAUAU · pith_short_16: O7DXOFTAAUAUYJJN · pith_short_8: O7DXOFTA

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/O7DXOFTAAUAUYJJNENPMAOUMSR \
  | 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: 77c777166005014c252d235ec03a8c94587fa76a9dda70788ebda78ff81b9b38

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4b22314e23b666d9dd8e4f35dada68ca58f75cf28fbe34bf53e2170b8aa83fab",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2025-02-16T09:23:16Z",
    "title_canon_sha256": "e0bf5db46d7a481adeb93ee50e9eeb237ea6a1d8578d6a3c517a7754026b4392"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2502.11049",
    "kind": "arxiv",
    "version": 3
  }
}