Pith Number

pith:IQH2JCQA

pith:2022:IQH2JCQA4V7ZR5ZOB6DZVSI7OW

not attested not anchored not stored refs pending

ImFace: A Nonlinear 3D Morphable Face Model with Implicit Neural Representations

Di Huang, Hongyu Yang, Liming Chen, Mingwu Zheng

arxiv:2203.14510 v2 · 2022-03-28 · 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{IQH2JCQA4V7ZR5ZOB6DZVSI7OW}

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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	2026-07-05T04:17:21.639191Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

440fa48a00e57f98f72e0f879ac91f758f66e453ada835a06cb53d18afbe93b4

Aliases

arxiv: 2203.14510 · arxiv_version: 2203.14510v2 · doi: 10.48550/arxiv.2203.14510 · pith_short_12: IQH2JCQA4V7Z · pith_short_16: IQH2JCQA4V7ZR5ZO · pith_short_8: IQH2JCQA

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/IQH2JCQA4V7ZR5ZOB6DZVSI7OW \
  | 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: 440fa48a00e57f98f72e0f879ac91f758f66e453ada835a06cb53d18afbe93b4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8eeb1026a3524662440d4623872f50e1231d3257ab609b9c750c111d834c0294",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2022-03-28T05:37:59Z",
    "title_canon_sha256": "5729818f9869dbfabd484ace7a3ecc0e584496219714ffbe886a56d51f721d35"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2203.14510",
    "kind": "arxiv",
    "version": 2
  }
}