Pith Number

pith:SCNPUNXW

pith:2018:SCNPUNXWLITVF74QU4UOLYIDB3

not attested not anchored not stored refs pending

Entropy-Assisted Multi-Modal Emotion Recognition Framework Based on Physiological Signals

An-Yeu Wu, Kuan Tung, Po-Kang Liu, Sheng-Hui Wang, Yu-Chuan Chuang

arxiv:1809.08410 v1 · 2018-09-22 · q-bio.QM · cs.LG · eess.SP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{SCNPUNXWLITVF74QU4UOLYIDB3}

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	2026-05-18T00:05:08.589657Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

909afa36f65a2752ff90a728e5e1030eeef61164e619110075e84037c2eee5f9

Aliases

arxiv: 1809.08410 · arxiv_version: 1809.08410v1 · doi: 10.48550/arxiv.1809.08410 · pith_short_12: SCNPUNXWLITV · pith_short_16: SCNPUNXWLITVF74Q · pith_short_8: SCNPUNXW

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/SCNPUNXWLITVF74QU4UOLYIDB3 \
  | 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: 909afa36f65a2752ff90a728e5e1030eeef61164e619110075e84037c2eee5f9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7b205b6fce62499f5cd6b349df5b16aeb71e8c360083179133c46a9cb6e58469",
    "cross_cats_sorted": [
      "cs.LG",
      "eess.SP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "q-bio.QM",
    "submitted_at": "2018-09-22T08:45:15Z",
    "title_canon_sha256": "46d62b8c049891025818844fc3c4f44d975b1197196cf0b6360c996969f406c6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1809.08410",
    "kind": "arxiv",
    "version": 1
  }
}