Pith Number

pith:2SW72ZWU

pith:2023:2SW72ZWUEWN53HSLNRQGU7GUNI

not attested not anchored not stored refs pending

GANHead: Towards Generative Animatable Neural Head Avatars

Guangtao Zhai, Ke Gao, Sijing Wu, Wenhan Zhu, Xiaobo Li, Yichao Yan, Yuhao Cheng, Yunhao Li

arxiv:2304.03950 v1 · 2023-04-08 · 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{2SW72ZWUEWN53HSLNRQGU7GUNI}

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	2026-07-05T05:59:09.493834Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d4adfd66d4259bdd9e4b6c606a7cd46a12013f7a13488bd370496206e3c4238c

Aliases

arxiv: 2304.03950 · arxiv_version: 2304.03950v1 · doi: 10.48550/arxiv.2304.03950 · pith_short_12: 2SW72ZWUEWN5 · pith_short_16: 2SW72ZWUEWN53HSL · pith_short_8: 2SW72ZWU

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/2SW72ZWUEWN53HSLNRQGU7GUNI \
  | 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: d4adfd66d4259bdd9e4b6c606a7cd46a12013f7a13488bd370496206e3c4238c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e9c7dd44e2b64af3bae2905bed6d3f5acdea01ba39269a2bbe6cc7261f778644",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2023-04-08T07:56:21Z",
    "title_canon_sha256": "1346c5dbc07b7de1683e5edddc3e54584105a34da5d46b8c56b82b0653b24f51"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2304.03950",
    "kind": "arxiv",
    "version": 1
  }
}