Pith Number

pith:DWI7DCEC

pith:2022:DWI7DCECSTUTJL7JZW26DTZMBO

not attested not anchored not stored refs pending

Semi-supervised 3D Object Detection via Temporal Graph Neural Networks

David Held, Haiming Gang, Jianren Wang, Siddharth Ancha, Yi-Ting Chen

arxiv:2202.00182 v3 · 2022-02-01 · cs.CV · cs.AI

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{DWI7DCECSTUTJL7JZW26DTZMBO}

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	2026-07-05T05:48:32.179964Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1d91f1888294e934afe9cdb5e1cf2c0b83cb7da784d3e2db72ab62b5fb28ed82

Aliases

arxiv: 2202.00182 · arxiv_version: 2202.00182v3 · doi: 10.48550/arxiv.2202.00182 · pith_short_12: DWI7DCECSTUT · pith_short_16: DWI7DCECSTUTJL7J · pith_short_8: DWI7DCEC

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/DWI7DCECSTUTJL7JZW26DTZMBO \
  | 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: 1d91f1888294e934afe9cdb5e1cf2c0b83cb7da784d3e2db72ab62b5fb28ed82

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "cd7bab981a880aae4c8f32ab640846ae3fd9b17c7fe42299ab8157b24ed943db",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2022-02-01T02:06:54Z",
    "title_canon_sha256": "e213be023058eb0e9acdb606a1736d86ae77ee6c79adbc2f010cf935aa5c06d0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2202.00182",
    "kind": "arxiv",
    "version": 3
  }
}