Pith Number

pith:PVQGAEIV

pith:2025:PVQGAEIVBIQMRRBVLFKUJGMTCW

not attested not anchored not stored refs pending

WishGI: Lightweight Static Global Illumination Baking via Spherical Harmonics Fitting

Cheng Liao, Junke Zhu, Qixing Zhang, Zehan Wu, Zhangjin Huang

arxiv:2506.01288 v1 · 2025-06-02 · cs.GR

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{PVQGAEIVBIQMRRBVLFKUJGMTCW}

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	2026-07-05T11:14:11.256717Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7d606011150a20c8c435595544999315a5faeff2a998f362e0935d429917ca64

Aliases

arxiv: 2506.01288 · arxiv_version: 2506.01288v1 · doi: 10.48550/arxiv.2506.01288 · pith_short_12: PVQGAEIVBIQM · pith_short_16: PVQGAEIVBIQMRRBV · pith_short_8: PVQGAEIV

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/PVQGAEIVBIQMRRBVLFKUJGMTCW \
  | 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: 7d606011150a20c8c435595544999315a5faeff2a998f362e0935d429917ca64

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6ed422730c4eb2c107b7112e6252fc8b3b7a71fc13a97e6928877fc4e539b4dc",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.GR",
    "submitted_at": "2025-06-02T03:50:45Z",
    "title_canon_sha256": "103333f70930f9685021c7f1c7a4bc3449015d5b9f871e84a84a123dc45dfe78"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2506.01288",
    "kind": "arxiv",
    "version": 1
  }
}