Pith Number

pith:34RGEVBH

pith:2024:34RGEVBHEGYDOWLWD7SAS34KRZ

not attested not anchored not stored refs pending

Full-reference Point Cloud Quality Assessment Using Spectral Graph Wavelets

Antonio Ortega, Eduardo Pavez, Keisuke Nonaka, Ryosuke Watanabe, Tatsuya Kobayashi

arxiv:2406.09762 v1 · 2024-06-14 · cs.CV · cs.MM · eess.SP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{34RGEVBHEGYDOWLWD7SAS34KRZ}

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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.

Cited by

1 paper in Pith

Point Cloud Compression and Objective Quality Assessment: A Survey

Receipt and verification

First computed	2026-07-05T08:31:59.486594Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

df2262542721b03759761fe4096f8a8e4d84d73e3d3c9165ae03353ba3770adb

Aliases

arxiv: 2406.09762 · arxiv_version: 2406.09762v1 · doi: 10.48550/arxiv.2406.09762 · pith_short_12: 34RGEVBHEGYD · pith_short_16: 34RGEVBHEGYDOWLW · pith_short_8: 34RGEVBH

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/34RGEVBHEGYDOWLWD7SAS34KRZ \
  | 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: df2262542721b03759761fe4096f8a8e4d84d73e3d3c9165ae03353ba3770adb

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4dd3096ba1cda2ce66d185cfdf1a3ee9eaaababfbc6b7a5a1ed4facf1fae9e57",
    "cross_cats_sorted": [
      "cs.MM",
      "eess.SP"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2024-06-14T06:59:54Z",
    "title_canon_sha256": "3040d09e60bc225fdd66f4456d7961da50751fb963e048f31a07cbaf41061d23"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2406.09762",
    "kind": "arxiv",
    "version": 1
  }
}