Pith Number

pith:RMMSTI4U

pith:2026:RMMSTI4UWIICV54ICNR2M5FF5J

not attested not anchored not stored refs pending

A Scalable PyTorch Abstraction for Multi-GPU Gaussian Splatting

Francis Williams, Jonathan Swartz, Ken Museth, Mark Harris, Matthew Cong, Sanja Fidler

arxiv:2606.11390 v1 · 2026-06-09 · cs.CV · cs.DC · cs.GR · cs.LG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{RMMSTI4UWIICV54ICNR2M5FF5J}

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	2026-06-11T00:08:23.073522Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8b1929a394b2102af7881363a674a5ea43e5d94d9f1a39473724ea17de097d2c

Aliases

arxiv: 2606.11390 · arxiv_version: 2606.11390v1 · doi: 10.48550/arxiv.2606.11390 · pith_short_12: RMMSTI4UWIIC · pith_short_16: RMMSTI4UWIICV54I · pith_short_8: RMMSTI4U

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/RMMSTI4UWIICV54ICNR2M5FF5J \
  | 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: 8b1929a394b2102af7881363a674a5ea43e5d94d9f1a39473724ea17de097d2c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a5ac6e27fe48c7654f5cf8bd7faf4d9a27e490c48fa50ff5a4df3f3a39ae6d0a",
    "cross_cats_sorted": [
      "cs.DC",
      "cs.GR",
      "cs.LG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2026-06-09T19:15:39Z",
    "title_canon_sha256": "ba788db14dd54ebe98f04d44a81373a4ae592c806fe5535c50b38578a9c839b7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.11390",
    "kind": "arxiv",
    "version": 1
  }
}