Pith Number

pith:WSWSV5UK

pith:2025:WSWSV5UKIA23F2PKWFPFYANYNR

not attested not anchored not stored refs pending

Cafe-Talk: Generating 3D Talking Face Animation with Multimodal Coarse- and Fine-grained Control

Di Zhang, Haoxian Zhang, Hejia Chen, Pengfei Wan, Shoulong Zhang, Shuai Li, Sisi Zhuang, Xiaoqiang Liu, Yuan Zhang

arxiv:2503.14517 v1 · 2025-03-14 · 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{WSWSV5UKIA23F2PKWFPFYANYNR}

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	2026-07-05T10:34:19.170733Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b4ad2af68a4035b2e9eab15e5c01b86c5982ca9aabaf181c08643e0b672eaab6

Aliases

arxiv: 2503.14517 · arxiv_version: 2503.14517v1 · doi: 10.48550/arxiv.2503.14517 · pith_short_12: WSWSV5UKIA23 · pith_short_16: WSWSV5UKIA23F2PK · pith_short_8: WSWSV5UK

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/WSWSV5UKIA23F2PKWFPFYANYNR \
  | 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: b4ad2af68a4035b2e9eab15e5c01b86c5982ca9aabaf181c08643e0b672eaab6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "df87b1e3308d003d074ef6ae3839a4deaa2a639088d9dd193b1b5d0e957d5c87",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2025-03-14T02:52:41Z",
    "title_canon_sha256": "458f0752db2d4e46bad2eb64e55bb24f05ef884de08d717b37455c44d2fe5cc7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2503.14517",
    "kind": "arxiv",
    "version": 1
  }
}