Pith Number

pith:ZQZICT7L

pith:2023:ZQZICT7LLUJ7JUN4VMPRPWQHXI

not attested not anchored not stored refs pending

Mutilmodal Feature Extraction and Attention-based Fusion for Emotion Estimation in Videos

Chuang Chen, Ruotong Wang, Tao Shu, Xiao Sun, Xinke Wang, Yixin Zhang

arxiv:2303.10421 v1 · 2023-03-18 · cs.CV · cs.AI

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{ZQZICT7LLUJ7JUN4VMPRPWQHXI}

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	2026-07-05T05:52:32.163106Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

cc32814feb5d13f4d1bcab1f17da07ba12f461e8dcbd99175c1929779596f39c

Aliases

arxiv: 2303.10421 · arxiv_version: 2303.10421v1 · doi: 10.48550/arxiv.2303.10421 · pith_short_12: ZQZICT7LLUJ7 · pith_short_16: ZQZICT7LLUJ7JUN4 · pith_short_8: ZQZICT7L

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/ZQZICT7LLUJ7JUN4VMPRPWQHXI \
  | 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: cc32814feb5d13f4d1bcab1f17da07ba12f461e8dcbd99175c1929779596f39c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c9e4f2de6cd0ae95362c338792ba4e391e227df847fb65b73893a964f6e3878b",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2023-03-18T14:08:06Z",
    "title_canon_sha256": "0055759eae21cdcb776c1ddfb4e1e6817ce2ba70713005e64bdbeb7fc91f79bc"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2303.10421",
    "kind": "arxiv",
    "version": 1
  }
}