Pith Number

pith:J7HAE4FN

pith:2022:J7HAE4FNBJ2BPHIAU4CVF7R43N

not attested not anchored not stored refs pending

SEFormer: Structure Embedding Transformer for 3D Object Detection

Hehe Fan, Heming Du, Xiaoyu Feng, Yongpan Liu, Yueqi Duan

arxiv:2209.01745 v1 · 2022-09-05 · 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{J7HAE4FNBJ2BPHIAU4CVF7R43N}

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	2026-07-05T04:54:33.465251Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4fce0270ad0a74179d00a70552fe3cdb761d38a88a09702480676f6d04b56ed4

Aliases

arxiv: 2209.01745 · arxiv_version: 2209.01745v1 · doi: 10.48550/arxiv.2209.01745 · pith_short_12: J7HAE4FNBJ2B · pith_short_16: J7HAE4FNBJ2BPHIA · pith_short_8: J7HAE4FN

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/J7HAE4FNBJ2BPHIAU4CVF7R43N \
  | 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: 4fce0270ad0a74179d00a70552fe3cdb761d38a88a09702480676f6d04b56ed4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "142298c142349edd4322f8df0030f773bf86569560ed12eafa94a86cae2375a4",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2022-09-05T03:38:12Z",
    "title_canon_sha256": "6ad9da7268b2608d1284236274da13e0aa359c51f987b217f7ff9599cb02a3ae"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2209.01745",
    "kind": "arxiv",
    "version": 1
  }
}