Pith Number

pith:GGWPPT5P

pith:2024:GGWPPT5PBWXFYAMVGYKJ3M3T2D

not attested not anchored not stored refs pending

CAD-NeRF: Learning NeRFs from Uncalibrated Few-view Images by CAD Model Retrieval

Chenyang Zhu, Kai Xu, Renjiao Yi, Xin Wen, Xuening Zhu, Zhifeng Wang

arxiv:2411.02979 v2 · 2024-11-05 · 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{GGWPPT5PBWXFYAMVGYKJ3M3T2D}

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	2026-07-05T10:58:19.976650Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

31acf7cfaf0dae5c019536149db373d0f3b7ccbfb2b28db85d47734c437b4e62

Aliases

arxiv: 2411.02979 · arxiv_version: 2411.02979v2 · doi: 10.48550/arxiv.2411.02979 · pith_short_12: GGWPPT5PBWXF · pith_short_16: GGWPPT5PBWXFYAMV · pith_short_8: GGWPPT5P

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/GGWPPT5PBWXFYAMVGYKJ3M3T2D \
  | 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: 31acf7cfaf0dae5c019536149db373d0f3b7ccbfb2b28db85d47734c437b4e62

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4ba47f64f9b9958c9b6dd825d268d44a56cc73c39e85a14ca7f96d64f7d22866",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2024-11-05T10:41:45Z",
    "title_canon_sha256": "dfc0a265cf2de2ef8b0391a34777148d6427ce8faec32e7ecab5017e9537ff00"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2411.02979",
    "kind": "arxiv",
    "version": 2
  }
}