Pith Number

pith:GKWPMYG4

pith:2018:GKWPMYG4NDFGYNXHICJW2TBIQ5

not attested not anchored not stored refs pending

An Occam's Razor View on Learning Audiovisual Emotion Recognition with Small Training Sets

Alexis Lechervy, Corentin Kervadec, Fr\'ed\'eric Jurie, St\'ephane Pateux, Valentin Vielzeuf

arxiv:1808.02668 v1 · 2018-08-08 · cs.AI · cs.CV · cs.NE · stat.ML

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{GKWPMYG4NDFGYNXHICJW2TBIQ5}

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	2026-05-18T00:08:34.670752Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

32acf660dc68ca6c36e740936d4c2887485584420a2cfa2905ff674ca99ff082

Aliases

arxiv: 1808.02668 · arxiv_version: 1808.02668v1 · doi: 10.48550/arxiv.1808.02668 · pith_short_12: GKWPMYG4NDFG · pith_short_16: GKWPMYG4NDFGYNXH · pith_short_8: GKWPMYG4

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/GKWPMYG4NDFGYNXHICJW2TBIQ5 \
  | 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: 32acf660dc68ca6c36e740936d4c2887485584420a2cfa2905ff674ca99ff082

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "263b57b3ac758b2662625449156a8b09712df79eb1c40687357cf466f9618152",
    "cross_cats_sorted": [
      "cs.CV",
      "cs.NE",
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.AI",
    "submitted_at": "2018-08-08T08:43:43Z",
    "title_canon_sha256": "191a0d58c447cd53d8a2e337a0efb8aa591513c492c1a6dda7d311062e6bbeee"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1808.02668",
    "kind": "arxiv",
    "version": 1
  }
}