Pith Number

pith:GYTPEV3G

pith:2026:GYTPEV3GWHTWSFRFIPEJHOIBDE

not attested not anchored not stored refs pending

PointQ-Bench: Benchmarking Diagnostic and Interpretable Point Cloud Quality Assessment

Cheng Li, Di Wang, Duanchu Wang, Jing Huang, Junjie Yang, Zhi Gao, ZhuBohong, Zihang Cheng

arxiv:2605.28241 v1 · 2026-05-27 · 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{GYTPEV3GWHTWSFRFIPEJHOIBDE}

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	2026-05-28T01:05:03.838299Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3626f25766b1e769162543c893b90119001a9cde57367415b551da466e506ad1

Aliases

arxiv: 2605.28241 · arxiv_version: 2605.28241v1 · doi: 10.48550/arxiv.2605.28241 · pith_short_12: GYTPEV3GWHTW · pith_short_16: GYTPEV3GWHTWSFRF · pith_short_8: GYTPEV3G

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/GYTPEV3GWHTWSFRFIPEJHOIBDE \
  | 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: 3626f25766b1e769162543c893b90119001a9cde57367415b551da466e506ad1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5394c71d95f9b1a1010d2bc46b09ca393fb05f8d89c3885ae0662577d7e234f9",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2026-05-27T09:56:36Z",
    "title_canon_sha256": "b5327ed386d78c18cbb8d12348d8cefb8f0f06425f011d65bc84e21ebaa70fe1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2605.28241",
    "kind": "arxiv",
    "version": 1
  }
}