Pith Number

pith:EYUJVTPD

pith:2025:EYUJVTPD6SVAIC32UYIZW52BLT

not attested not anchored not stored refs pending

GPU Volume Rendering with Hierarchical Compression Using VDB

Ingo Wald, Jefferson Amstutz, Milan Jaros, Stefan Zellmann

arxiv:2504.04564 v2 · 2025-04-06 · cs.GR · cs.DC

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{EYUJVTPD6SVAIC32UYIZW52BLT}

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.

Cited by

1 paper in Pith

Towards Fully Dynamic Omnitrees: Moment-Conserving Anisotropic Compression With Wavelets

Receipt and verification

First computed	2026-07-05T10:47:21.166578Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

26289acde3f4aa040b7aa6119b77415cc8a807a25211671f81b2898bf06a758a

Aliases

arxiv: 2504.04564 · arxiv_version: 2504.04564v2 · doi: 10.48550/arxiv.2504.04564 · pith_short_12: EYUJVTPD6SVA · pith_short_16: EYUJVTPD6SVAIC32 · pith_short_8: EYUJVTPD

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/EYUJVTPD6SVAIC32UYIZW52BLT \
  | 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: 26289acde3f4aa040b7aa6119b77415cc8a807a25211671f81b2898bf06a758a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "456bce3e1f0dfdf01d789103bfb071c805c6ed5104aed79b3994942334d7d598",
    "cross_cats_sorted": [
      "cs.DC"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.GR",
    "submitted_at": "2025-04-06T17:42:23Z",
    "title_canon_sha256": "d6c37d4c376c34e3e62f0524269b21673986718535e5fdf374bda6f82a26ed62"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2504.04564",
    "kind": "arxiv",
    "version": 2
  }
}