Pith Number

pith:BG5Y3JOI

pith:2023:BG5Y3JOI63U7VPPNGWUQJCJL3P

not attested not anchored not stored refs pending

Joint-MAE: 2D-3D Joint Masked Autoencoders for 3D Point Cloud Pre-training

Longtian Qiu, Pheng-Ann Heng, Renrui Zhang, Xianzhi Li, Ziyu Guo

arxiv:2302.14007 v3 · 2023-02-27 · 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{BG5Y3JOI63U7VPPNGWUQJCJL3P}

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.

Cited by

1 paper in Pith

LLaMA-Adapter: Efficient Fine-tuning of Language Models with Zero-init Attention

Receipt and verification

First computed	2026-07-05T06:54:08.617015Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

09bb8da5c8f6e9fabded35a904892bdbf583b772f83fa0dfcfc29e141083e743

Aliases

arxiv: 2302.14007 · arxiv_version: 2302.14007v3 · doi: 10.48550/arxiv.2302.14007 · pith_short_12: BG5Y3JOI63U7 · pith_short_16: BG5Y3JOI63U7VPPN · pith_short_8: BG5Y3JOI

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/BG5Y3JOI63U7VPPNGWUQJCJL3P \
  | 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: 09bb8da5c8f6e9fabded35a904892bdbf583b772f83fa0dfcfc29e141083e743

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "169f2fc5b6a6f2d7e5af808aaeeea06670ea15bc11dc6abc7d93deb1bb141c28",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2023-02-27T17:56:18Z",
    "title_canon_sha256": "39bc01b6cc0e513d5a408d202501ddf5432703068bb05f2ffce37b0570eb3d5f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2302.14007",
    "kind": "arxiv",
    "version": 3
  }
}