Pith Number

pith:IAJFRMC3

pith:2016:IAJFRMC3LQ6YJGYFL2VMFR7LRU

not attested not anchored not stored refs pending

Variational Gaussian Process Auto-Encoder for Ordinal Prediction of Facial Action Units

Maja Pantic, Marc P. Deisenroth, Ognjen Rudovic, Stefanos Eleftheriadis

arxiv:1608.04664 v2 · 2016-08-16 · stat.ML · 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{IAJFRMC3LQ6YJGYFL2VMFR7LRU}

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	2026-05-18T01:05:41.873129Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

401258b05b5c3d849b055eaac2c7eb8d1b1f68bd6d3f0179d47b8e3274611299

Aliases

arxiv: 1608.04664 · arxiv_version: 1608.04664v2 · doi: 10.48550/arxiv.1608.04664 · pith_short_12: IAJFRMC3LQ6Y · pith_short_16: IAJFRMC3LQ6YJGYF · pith_short_8: IAJFRMC3

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/IAJFRMC3LQ6YJGYFL2VMFR7LRU \
  | 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: 401258b05b5c3d849b055eaac2c7eb8d1b1f68bd6d3f0179d47b8e3274611299

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "638402187d783da7ec747d6d02146da7f178d46ceca102abae6a2316f3d0f932",
    "cross_cats_sorted": [
      "cs.CV"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.ML",
    "submitted_at": "2016-08-16T16:31:39Z",
    "title_canon_sha256": "af2a6ca5c2dace620d7bb95878b022e230323bf6edda5d1c6604075e8d1b5ac2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1608.04664",
    "kind": "arxiv",
    "version": 2
  }
}