Pith Number

pith:GZU3X52S

pith:2018:GZU3X52S5WUGHWZ33W24GMMBQG

not attested not anchored not stored refs pending

Dust concentration vision measurement based on moment of inertia in gray level-rank co-occurrence matrix

Guohui Li, Jieping Wu, Junfeng Du, Zhiwen Luo

arxiv:1805.03788 v1 · 2018-05-10 · 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{GZU3X52S5WUGHWZ33W24GMMBQG}

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	2026-05-18T00:16:18.756131Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3669bbf752eda863db3bddb5c33181819567e51b197469a1f04439910c09c8b9

Aliases

arxiv: 1805.03788 · arxiv_version: 1805.03788v1 · doi: 10.48550/arxiv.1805.03788 · pith_short_12: GZU3X52S5WUG · pith_short_16: GZU3X52S5WUGHWZ3 · pith_short_8: GZU3X52S

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/GZU3X52S5WUGHWZ33W24GMMBQG \
  | 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: 3669bbf752eda863db3bddb5c33181819567e51b197469a1f04439910c09c8b9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a16e29dfa985cffcae85b321e3556d11fa1193914e1fe172bcc2668f963b002b",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2018-05-10T02:20:48Z",
    "title_canon_sha256": "be8a9dd81694993898e062ca5a179ed4835f605832267506ae7e6b3dcd92c624"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1805.03788",
    "kind": "arxiv",
    "version": 1
  }
}