Pith Number

pith:XLR4QKQZ

pith:2017:XLR4QKQZCMA7P7IPZINJOOPF2I

not attested not anchored not stored refs pending

Statistical Selection of CNN-Based Audiovisual Features for Instantaneous Estimation of Human Emotional States

Dimitrios Hatzinakos, Mohammad Tariqul Islam, Ramesh Basnet, S. M. Mahbubur Rahman, Tamanna Howlader

arxiv:1708.07021 v1 · 2017-08-23 · 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{XLR4QKQZCMA7P7IPZINJOOPF2I}

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	2026-05-18T00:36:48.609492Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

bae3c82a191301f7fd0fca1a9739e5d23ca37032645d0b14ee12bbe0dee68b74

Aliases

arxiv: 1708.07021 · arxiv_version: 1708.07021v1 · doi: 10.48550/arxiv.1708.07021 · pith_short_12: XLR4QKQZCMA7 · pith_short_16: XLR4QKQZCMA7P7IP · pith_short_8: XLR4QKQZ

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/XLR4QKQZCMA7P7IPZINJOOPF2I \
  | 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: bae3c82a191301f7fd0fca1a9739e5d23ca37032645d0b14ee12bbe0dee68b74

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "81eee0238a266b602d8fd542c31cdae61d1728aeb3d2a14a2e1afabd384d0df8",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2017-08-23T14:27:19Z",
    "title_canon_sha256": "3e118a83fa65ea76aa2266a71be8008b6fd6353796224c6054d25e8b5df6b8a6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1708.07021",
    "kind": "arxiv",
    "version": 1
  }
}