Pith Number

pith:CCLTSKG6

pith:2025:CCLTSKG6E5TNCDQTZW3FY5HGA2

not attested not anchored not stored refs pending

4D LangSplat: 4D Language Gaussian Splatting via Multimodal Large Language Models

Gao Huang, Hanspeter Pfister, Jiawei Zhou, Johannes Herter, Minghan Qin, Renping Zhou, Wanhua Li, Yingwei Song

arxiv:2503.10437 v2 · 2025-03-13 · cs.CV

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{CCLTSKG6E5TNCDQTZW3FY5HGA2}

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

SemanticSplat: Feed-Forward 3D Scene Understanding with Language-Aware Gaussian Fields

Receipt and verification

First computed	2026-07-05T10:42:15.742576Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

10973928de2766d10e13cdb65c74e606ac13f77eb3d48f4cc6f1b80cd59c3177

Aliases

arxiv: 2503.10437 · arxiv_version: 2503.10437v2 · doi: 10.48550/arxiv.2503.10437 · pith_short_12: CCLTSKG6E5TN · pith_short_16: CCLTSKG6E5TNCDQT · pith_short_8: CCLTSKG6

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/CCLTSKG6E5TNCDQTZW3FY5HGA2 \
  | 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: 10973928de2766d10e13cdb65c74e606ac13f77eb3d48f4cc6f1b80cd59c3177

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "09fa98dfd6cae1645a56c669fafca72fce0bf3843347e92c4b4d5d9e16d4f9ab",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2025-03-13T14:58:22Z",
    "title_canon_sha256": "6cda07928b89fef72f2bfadf253b4c0277d1224dd64b37cd1b05495f196d2211"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2503.10437",
    "kind": "arxiv",
    "version": 2
  }
}