Pith Number

pith:3LVSUYGF

pith:2025:3LVSUYGFQX6DCEXMJ3SC7W2UYV

not attested not anchored not stored refs pending

HunyuanVideo-Avatar: High-Fidelity Audio-Driven Human Animation for Multiple Characters

Junshu Tang, Qinglin Lu, Qin Lin, Sen Liang, Yi Chen, Yifeng Ma, Yuan Zhou, Zixiang Zhou, Ziyao Huang

arxiv:2505.20156 v2 · 2025-05-26 · 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{3LVSUYGFQX6DCEXMJ3SC7W2UYV}

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

17 papers in Pith

OmniHuman: A Large-scale Dataset and Benchmark for Human-Centric Video Generation

InteractiveAvatar: Real-Time Streaming Video Generation for Consistent and Intent-Aware Avatars

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

InteractiveAvatar: Real-Time Streaming Video Generation for Consistent and Intent-Aware Avatars

EverAnimate: Minute-Scale Human Animation via Latent Flow Restoration

Receipt and verification

First computed	2026-07-05T11:15:00.323512Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

daeb2a60c585fc3112ec4ee42fdb54c57a47a016732e7e61ffabe8951f5c6d14

Aliases

arxiv: 2505.20156 · arxiv_version: 2505.20156v2 · doi: 10.48550/arxiv.2505.20156 · pith_short_12: 3LVSUYGFQX6D · pith_short_16: 3LVSUYGFQX6DCEXM · pith_short_8: 3LVSUYGF

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/3LVSUYGFQX6DCEXMJ3SC7W2UYV \
  | 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: daeb2a60c585fc3112ec4ee42fdb54c57a47a016732e7e61ffabe8951f5c6d14

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4846fb239ca15d8db98f20b12dab82302205cced3d73e891dcf03b645fa6a3ea",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2025-05-26T15:57:27Z",
    "title_canon_sha256": "a2a9190d9e3559c33f6dcbc9bcb250da5d5103e2260bfa6245322e8d1b82467f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2505.20156",
    "kind": "arxiv",
    "version": 2
  }
}