Pith Number

pith:CQWECRSY

pith:2026:CQWECRSY6X7OZVRU3NXSTMB46X

not attested not anchored not stored refs pending

CRAG: Can 3D Generative Models Help 3D Assembly?

Chen Feng, Chenyang Xu, Jing Zhang, Juexiao Zhang, Julia Galway-Witham, Radu Iovita, Scott A. Williams, Sihang Li, Siqi Tan, Xue Wang, Zeyu Jiang

arxiv:2602.22629 v2 · 2026-02-26 · 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{CQWECRSY6X7OZVRU3NXSTMB46X}

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	2026-06-09T02:07:22.224432Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

142c414658f5feecd634db6f29b03cf5fe4bd514bf1934ce9389e98d2f974fdc

Aliases

arxiv: 2602.22629 · arxiv_version: 2602.22629v2 · doi: 10.48550/arxiv.2602.22629 · pith_short_12: CQWECRSY6X7O · pith_short_16: CQWECRSY6X7OZVRU · pith_short_8: CQWECRSY

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/CQWECRSY6X7OZVRU3NXSTMB46X \
  | 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: 142c414658f5feecd634db6f29b03cf5fe4bd514bf1934ce9389e98d2f974fdc

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1fba4ef7b5e40c17f294f5b7a2648754b5b3e67a2846e6527ebec76baaefd56f",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2026-02-26T05:04:42Z",
    "title_canon_sha256": "da317f780396121e5cddaef958d816e6dea3129738adfadd7d8046818472a000"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2602.22629",
    "kind": "arxiv",
    "version": 2
  }
}