Pith Number

pith:2KKYK5VA

pith:2022:2KKYK5VAA5RZGPLMNQU732NAYV

not attested not anchored not stored refs pending

WeakM3D: Towards Weakly Supervised Monocular 3D Object Detection

Boxi Wu, Deng Cai, Liang Peng, Senbo Yan, Xiaofei He, Zheng Yang

arxiv:2203.08332 v1 · 2022-03-16 · 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{2KKYK5VAA5RZGPLMNQU732NAYV}

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	2026-07-05T04:05:43.475571Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d2958576a00763933d6c6c29fde9a0c55ca7ee165ab7867ae3abcba92d062d46

Aliases

arxiv: 2203.08332 · arxiv_version: 2203.08332v1 · doi: 10.48550/arxiv.2203.08332 · pith_short_12: 2KKYK5VAA5RZ · pith_short_16: 2KKYK5VAA5RZGPLM · pith_short_8: 2KKYK5VA

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/2KKYK5VAA5RZGPLMNQU732NAYV \
  | 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: d2958576a00763933d6c6c29fde9a0c55ca7ee165ab7867ae3abcba92d062d46

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2a6a07a0bbb6aaa20a47c98fe5936982d38ae351086ec82491f25a68534e44a3",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2022-03-16T00:37:08Z",
    "title_canon_sha256": "87cb3321fff7842ffe2fe5e244c8bdf91bcbdf6d4a0bbf76c0af1acd2dfb8069"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2203.08332",
    "kind": "arxiv",
    "version": 1
  }
}