Pith Number

pith:RYNG5ENS

pith:2023:RYNG5ENSFLWEEOQLLN7IY3MZK2

not attested not anchored not stored refs pending

Portrait4D: Learning One-Shot 4D Head Avatar Synthesis using Synthetic Data

Baoyuan Wang, Duomin Wang, Xiaohang Ren, Xingyu Chen, Yu Deng

arxiv:2311.18729 v2 · 2023-11-30 · 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{RYNG5ENSFLWEEOQLLN7IY3MZK2}

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

1 paper in Pith

Self-Learning Expression Deformations for Data-Efficient Gaussian Avatars

Receipt and verification

First computed	2026-07-05T08:26:16.098825Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8e1a6e91b22aec423a0b5b7e8c6d9956baf4d211e4ae0d8539148a6c4b2f5120

Aliases

arxiv: 2311.18729 · arxiv_version: 2311.18729v2 · doi: 10.48550/arxiv.2311.18729 · pith_short_12: RYNG5ENSFLWE · pith_short_16: RYNG5ENSFLWEEOQL · pith_short_8: RYNG5ENS

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/RYNG5ENSFLWEEOQLLN7IY3MZK2 \
  | 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: 8e1a6e91b22aec423a0b5b7e8c6d9956baf4d211e4ae0d8539148a6c4b2f5120

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6ff38ee1bc7122d19b18fbd7dbe7fe3e34f1679781cfc1539e8f321913f833a5",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2023-11-30T17:26:33Z",
    "title_canon_sha256": "e859ce434e1dbb7022ef430ac2ecfa09f4946329b291b0a9000fffc880466721"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2311.18729",
    "kind": "arxiv",
    "version": 2
  }
}