Pith Number

pith:TTOAOSJK

pith:2016:TTOAOSJKHJFUPM34DQHBP5KAP4

not attested not anchored not stored refs pending

Survey on RGB, 3D, Thermal, and Multimodal Approaches for Facial Expression Recognition: History, Trends, and Affect-related Applications

Ciprian Corneanu, Jeffrey F. Cohn, Marc Oliu, Sergio Escalera

arxiv:1606.03237 v1 · 2016-06-10 · 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{TTOAOSJKHJFUPM34DQHBP5KAP4}

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	2026-05-18T01:12:37.292846Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9cdc07492a3a4b47b37c1c0e17f5407f38b6adb77eafd569245c53212a95888a

Aliases

arxiv: 1606.03237 · arxiv_version: 1606.03237v1 · doi: 10.48550/arxiv.1606.03237 · pith_short_12: TTOAOSJKHJFU · pith_short_16: TTOAOSJKHJFUPM34 · pith_short_8: TTOAOSJK

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/TTOAOSJKHJFUPM34DQHBP5KAP4 \
  | 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: 9cdc07492a3a4b47b37c1c0e17f5407f38b6adb77eafd569245c53212a95888a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "70c2f560a46c80b103f7241fd3e1c6e7f63cac5a928b5858c827e17c1de0dff1",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2016-06-10T09:12:05Z",
    "title_canon_sha256": "9f3d6372d0d94787a58ffafd74ec6c8cfdd0632c5106e89d0838959fba4a05e8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1606.03237",
    "kind": "arxiv",
    "version": 1
  }
}