Pith Number

pith:4HNGDW7W

pith:2024:4HNGDW7WOBUCKDT2UOSUYX2S2N

not attested not anchored not stored refs pending

AniPortrait: Audio-Driven Synthesis of Photorealistic Portrait Animation

Huawei Wei, Zejun Yang, Zhisheng Wang

arxiv:2403.17694 v1 · 2024-03-26 · cs.CV · cs.GR · eess.IV

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{4HNGDW7WOBUCKDT2UOSUYX2S2N}

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

27 papers in Pith

Mamba-Enhanced Implicit Motion Learning for Audio-Driven Portrait Animation

Real-Time Generation of Streamable Talking Portrait Video with Reference-Guided Deep Compression VAEs

Temporally-Aligned Evaluation for Audio-Driven Talking Head Generation

SyncCache: Exploiting Asymmetric Dynamics for Fast Audio-Driven Portrait Animation

Loki: Representation over Architecture for Diffusion-Based Portrait Animation

Receipt and verification

First computed	2026-07-05T08:00:54.453742Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e1da61dbf67068250e7aa3a54c5f52d3696b1f8cfe0392f58a9176cb775cc141

Aliases

arxiv: 2403.17694 · arxiv_version: 2403.17694v1 · doi: 10.48550/arxiv.2403.17694 · pith_short_12: 4HNGDW7WOBUC · pith_short_16: 4HNGDW7WOBUCKDT2 · pith_short_8: 4HNGDW7W

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/4HNGDW7WOBUCKDT2UOSUYX2S2N \
  | 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: e1da61dbf67068250e7aa3a54c5f52d3696b1f8cfe0392f58a9176cb775cc141

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a05129358a4304020da69b0364176700f7e6ab2b9dd95f7a487466c9541cd211",
    "cross_cats_sorted": [
      "cs.GR",
      "eess.IV"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2024-03-26T13:35:02Z",
    "title_canon_sha256": "33384b009ea17500acd19b2e10094f17bcbf3934abdcc5ef48f64d673bc12dc1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2403.17694",
    "kind": "arxiv",
    "version": 1
  }
}