Pith Number

pith:2IAMBRLC

pith:2023:2IAMBRLCIZGHFXCY4O4BS45FDM

not attested not anchored not stored refs pending

HAvatar: High-fidelity Head Avatar via Facial Model Conditioned Neural Radiance Field

Hongwen Zhang, Jingxiang Sun, Jinli Suo, Lizhen Wang, Xiaochen Zhao, Yebin Liu

arxiv:2309.17128 v1 · 2023-09-29 · 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{2IAMBRLCIZGHFXCY4O4BS45FDM}

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	2026-07-05T06:55:41.942976Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d200c0c562464c72dc58e3b81973a51b255288023a696344438283d27d87123a

Aliases

arxiv: 2309.17128 · arxiv_version: 2309.17128v1 · doi: 10.48550/arxiv.2309.17128 · pith_short_12: 2IAMBRLCIZGH · pith_short_16: 2IAMBRLCIZGHFXCY · pith_short_8: 2IAMBRLC

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/2IAMBRLCIZGHFXCY4O4BS45FDM \
  | 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: d200c0c562464c72dc58e3b81973a51b255288023a696344438283d27d87123a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "291438499257e6540f9628fad4c45158ec70e2f20c1dceb3c167da54db4892fc",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2023-09-29T10:45:22Z",
    "title_canon_sha256": "d406eda7897a8cf5a36fc2220a49868f60508240be5bd139aa3b461836a29d47"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2309.17128",
    "kind": "arxiv",
    "version": 1
  }
}