Pith Number

pith:CTVW2GIF

pith:2026:CTVW2GIFNHFF3EBHMHMFK6Y3FB

not attested not anchored not stored refs pending

3D Gaussian Splatting for Scientific Particle Data Compression and Rendering

Bo Jiang, Sheng Di, Sian Jin, Taolue Yang, Youyuan Liu

arxiv:2607.22956 v1 · 2026-07-24 · 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{CTVW2GIFNHFF3EBHMHMFK6Y3FB}

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	2026-07-28T00:22:04.108462Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

14eb6d190569ca5d902761d8557b1b2865f72a9322b2448a914b591d97fd6a3a

Aliases

arxiv: 2607.22956 · arxiv_version: 2607.22956v1 · doi: 10.48550/arxiv.2607.22956 · pith_short_12: CTVW2GIFNHFF · pith_short_16: CTVW2GIFNHFF3EBH · pith_short_8: CTVW2GIF

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/CTVW2GIFNHFF3EBHMHMFK6Y3FB \
  | 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: 14eb6d190569ca5d902761d8557b1b2865f72a9322b2448a914b591d97fd6a3a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "fc32a4feb8ff395d0a3c530f7b027a8fa33c6259336087d7f0f63adfab385f6e",
    "cross_cats_sorted": [
      "cs.DC"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.GR",
    "submitted_at": "2026-07-24T23:46:53Z",
    "title_canon_sha256": "ef8415dd7a15f4f6921c6a6d4110f2287a75bfac0c173873ce17b3f1dc0546e2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2607.22956",
    "kind": "arxiv",
    "version": 1
  }
}