Pith Number

pith:3C2NKSMS

pith:2021:3C2NKSMSI4O272APK7FJDRIV7V

not attested not anchored not stored refs pending

FACIAL: Synthesizing Dynamic Talking Face with Implicit Attribute Learning

Chenxu Zhang, Madhukar Budagavi, Ming Zeng, Saifeng Ni, Xiaohu Guo, Yifan Zhao, Yifei Huang

arxiv:2108.07938 v1 · 2021-08-18 · 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{3C2NKSMSI4O272APK7FJDRIV7V}

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	2026-07-05T03:06:49.618395Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d8b4d54992471dafe80f57ca91c515fd43e2c4d577742b0a1db145c1e57c5205

Aliases

arxiv: 2108.07938 · arxiv_version: 2108.07938v1 · doi: 10.48550/arxiv.2108.07938 · pith_short_12: 3C2NKSMSI4O2 · pith_short_16: 3C2NKSMSI4O272AP · pith_short_8: 3C2NKSMS

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/3C2NKSMSI4O272APK7FJDRIV7V \
  | 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: d8b4d54992471dafe80f57ca91c515fd43e2c4d577742b0a1db145c1e57c5205

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "fb27958bb21b976d57d2277865acc054ff88b8bbe9e1bae8181ab7daf46801cb",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2021-08-18T02:10:26Z",
    "title_canon_sha256": "7e6ced46dcf3d829236a13ac1dcf8a5fc366db4746fd0a645e0f86a4c638297f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2108.07938",
    "kind": "arxiv",
    "version": 1
  }
}