Pith Number

pith:WJDHXIHU

pith:2023:WJDHXIHU46I5MWDBT2B3AZXDP7

not attested not anchored not stored refs pending

MMFace4D: A Large-Scale Multi-Modal 4D Face Dataset for Audio-Driven 3D Face Animation

Haozhe Wu, Hongwei Xu, Jelo Wang, Jia Jia, Junliang Xing, Xiangyuan Wang

arxiv:2303.09797 v2 · 2023-03-17 · 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{WJDHXIHU46I5MWDBT2B3AZXDP7}

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.

Cited by

1 paper in Pith

Express4D: Expressive, Friendly, and Extensible 4D Facial Motion Generation Benchmark

Receipt and verification

First computed	2026-07-05T07:23:24.808891Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b2467ba0f4e791d658619e83b066e37fe3387cd88d4a58d773a1857d3ce0dfca

Aliases

arxiv: 2303.09797 · arxiv_version: 2303.09797v2 · doi: 10.48550/arxiv.2303.09797 · pith_short_12: WJDHXIHU46I5 · pith_short_16: WJDHXIHU46I5MWDB · pith_short_8: WJDHXIHU

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/WJDHXIHU46I5MWDBT2B3AZXDP7 \
  | 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: b2467ba0f4e791d658619e83b066e37fe3387cd88d4a58d773a1857d3ce0dfca

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e2c3f13690e0aa5836ecfb1ea8ba3df4b783c072953d2395d967ea572ae6d20b",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2023-03-17T06:43:08Z",
    "title_canon_sha256": "65e84eb6d22e7069d29a157447e84b5f8c67e763ff7255be433c7a13fd78945c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2303.09797",
    "kind": "arxiv",
    "version": 2
  }
}