Pith Number

pith:AOG5VMNB

pith:2021:AOG5VMNBO3R6Q43SGTOWXIHLMJ

not attested not anchored not stored refs pending

Facial Emotion Recognition: State of the Art Performance on FER2013

Yousif Khaireddin, Zhuofa Chen

arxiv:2105.03588 v1 · 2021-05-08 · cs.CV · cs.AI · cs.LG

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Add to your LaTeX paper

\usepackage{pith}
\pithnumber{AOG5VMNBO3R6Q43SGTOWXIHLMJ}

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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

A Trustworthy Method for Multimodal Emotion Recognition

Receipt and verification

First computed	2026-07-05T02:38:36.988466Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

038ddab1a176e3e8737234dd6ba0eb625fe5dfaaf5404a99a4dc2d7520b703fa

Aliases

arxiv: 2105.03588 · arxiv_version: 2105.03588v1 · doi: 10.48550/arxiv.2105.03588 · pith_short_12: AOG5VMNBO3R6 · pith_short_16: AOG5VMNBO3R6Q43S · pith_short_8: AOG5VMNB

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/AOG5VMNBO3R6Q43SGTOWXIHLMJ \
  | 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: 038ddab1a176e3e8737234dd6ba0eb625fe5dfaaf5404a99a4dc2d7520b703fa

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3d78eecf43251fddc881efe7a52cc0dd2380893713188f732912610cb915a88d",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.LG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2021-05-08T04:20:53Z",
    "title_canon_sha256": "e702a0a977a1444e93234f667f275250d6082143fcfd8185492f838a59f1fde6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2105.03588",
    "kind": "arxiv",
    "version": 1
  }
}