Pith Number

pith:LEYRF6RB

pith:2020:LEYRF6RBA33HFHIIZLZJROU7JS

not attested not anchored not stored refs pending

Coding Facial Expressions with Gabor Wavelets (IVC Special Issue)

Jiro Gyoba, Michael J. Lyons, Miyuki Kamachi

arxiv:2009.05938 v1 · 2020-09-13 · cs.CV · cs.HC

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{LEYRF6RBA33HFHIIZLZJROU7JS}

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

Auditing Facial Emotion Recognition Datasets for Posed Expressions and Racial Bias

Receipt and verification

First computed	2026-07-05T01:35:11.724218Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

593112fa2106f6729d08caf298ba9f4cb9be3092937e4f63bbf486649058e8c5

Aliases

arxiv: 2009.05938 · arxiv_version: 2009.05938v1 · doi: 10.48550/arxiv.2009.05938 · pith_short_12: LEYRF6RBA33H · pith_short_16: LEYRF6RBA33HFHII · pith_short_8: LEYRF6RB

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/LEYRF6RBA33HFHIIZLZJROU7JS \
  | 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: 593112fa2106f6729d08caf298ba9f4cb9be3092937e4f63bbf486649058e8c5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d32df71b97b4d6d6d7e6a2767ffb3af742d99dac1b22c9a3071baae0490f26f9",
    "cross_cats_sorted": [
      "cs.HC"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2020-09-13T07:01:16Z",
    "title_canon_sha256": "471571b758c25620c9d8c396c05a3d491b6e464bf18e83636425a50af692587d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2009.05938",
    "kind": "arxiv",
    "version": 1
  }
}