Pith Number

pith:GBZQOSSB

pith:2020:GBZQOSSBX4IWNB6EMKQCNRSH2J

not attested not anchored not stored refs pending

ParaNet: Deep Regular Representation for 3D Point Clouds

Junhui Hou, Juyong Zhang, Qijian Zhang, Ying He, Yue Qian

arxiv:2012.03028 v1 · 2020-12-05 · 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{GBZQOSSBX4IWNB6EMKQCNRSH2J}

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	2026-07-05T01:57:25.119616Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3073074a41bf116687c462a026c647d264f6c4b0d2ed0915102e1e9fea50728c

Aliases

arxiv: 2012.03028 · arxiv_version: 2012.03028v1 · doi: 10.48550/arxiv.2012.03028 · pith_short_12: GBZQOSSBX4IW · pith_short_16: GBZQOSSBX4IWNB6E · pith_short_8: GBZQOSSB

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/GBZQOSSBX4IWNB6EMKQCNRSH2J \
  | 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: 3073074a41bf116687c462a026c647d264f6c4b0d2ed0915102e1e9fea50728c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "73780402b33d65837dd84a1240ad3c495338fe5a5dc78da9df72c602555986e8",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2020-12-05T13:19:55Z",
    "title_canon_sha256": "baac90c937326fa3f4db6f4ff92fcc76f880e8d8ddae742b49b5ed7c3fe93b48"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2012.03028",
    "kind": "arxiv",
    "version": 1
  }
}