Pith Number

pith:MSEDHGVX

pith:2024:MSEDHGVXBT3TUBMMO3WPTUC7SR

not attested not anchored not stored refs pending

PointTalk: Audio-Driven Dynamic Lip Point Cloud for 3D Gaussian-based Talking Head Synthesis

Fei Ma, Fei Richard Yu, Heng Chang, Tao Feng, Weijiang Yu, Xiangyang Luo, Xin Zhang, Yifan Xie, Zixuan Guo

arxiv:2412.08504 v1 · 2024-12-11 · cs.SD · cs.AI · cs.GR · cs.MM · eess.AS

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{MSEDHGVXBT3TUBMMO3WPTUC7SR}

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	2026-07-05T09:47:51.232605Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6488339ab70cf73a058c76ecf9d05f946f3705b6699aad0e71247d5327827fef

Aliases

arxiv: 2412.08504 · arxiv_version: 2412.08504v1 · doi: 10.48550/arxiv.2412.08504 · pith_short_12: MSEDHGVXBT3T · pith_short_16: MSEDHGVXBT3TUBMM · pith_short_8: MSEDHGVX

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/MSEDHGVXBT3TUBMMO3WPTUC7SR \
  | 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: 6488339ab70cf73a058c76ecf9d05f946f3705b6699aad0e71247d5327827fef

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d89be8ffa788a13a4576f28c8858732a8efb7fd698795c9373408c54f5ca8935",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.GR",
      "cs.MM",
      "eess.AS"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.SD",
    "submitted_at": "2024-12-11T16:15:14Z",
    "title_canon_sha256": "a008a942821a5746513ea422d78df5382ab320026a7ba03e1d6e46e50b3460ab"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2412.08504",
    "kind": "arxiv",
    "version": 1
  }
}