Pith Number

pith:YRP2D33L

pith:2017:YRP2D33LJ2APLDLTGR6I64TSY7

not attested not anchored not stored refs pending

Emotion Recognition in the Wild using Deep Neural Networks and Bayesian Classifiers

Angelo Cangelosi, Elena Battini S\"onmez, Luca Surace, Massimiliano Patacchiola, William Spataro

arxiv:1709.03820 v1 · 2017-09-12 · 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{YRP2D33LJ2APLDLTGR6I64TSY7}

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	2026-05-18T00:35:29.329862Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c45fa1ef6b4e80f58d73347c8f7272c7fb4a9e0d1b24e56ca840b24ab56c41a6

Aliases

arxiv: 1709.03820 · arxiv_version: 1709.03820v1 · doi: 10.48550/arxiv.1709.03820 · pith_short_12: YRP2D33LJ2AP · pith_short_16: YRP2D33LJ2APLDLT · pith_short_8: YRP2D33L

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/YRP2D33LJ2APLDLTGR6I64TSY7 \
  | 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: c45fa1ef6b4e80f58d73347c8f7272c7fb4a9e0d1b24e56ca840b24ab56c41a6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2c22b313f2b9e492470ad941608c589286e68b04d598fb5125e43c520b226fc3",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2017-09-12T13:09:22Z",
    "title_canon_sha256": "27ce93f5492da62522a2699a3ed12ea89ab865f7c0b4fdd44acc8382efca7ec2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1709.03820",
    "kind": "arxiv",
    "version": 1
  }
}