Pith Number

pith:W6YX7AKG

pith:2025:W6YX7AKG4MINWAO5BHMTDPX326

not attested not anchored not stored refs pending

UniGS: Unified Language-Image-3D Pretraining with Gaussian Splatting

Hang Xu, Haoyuan Li, Jifei Song, Michael Kampffmeyer, Tao Tang, Xiaodan Liang, Yanpeng Zhou, Yihan Zeng

arxiv:2502.17860 v2 · 2025-02-25 · 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{W6YX7AKG4MINWAO5BHMTDPX326}

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	2026-07-05T10:20:45.461235Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b7b17f8146e310db01dd09d931befbd7bfeeeaaee4cf26d08d2bfd3e127156fa

Aliases

arxiv: 2502.17860 · arxiv_version: 2502.17860v2 · doi: 10.48550/arxiv.2502.17860 · pith_short_12: W6YX7AKG4MIN · pith_short_16: W6YX7AKG4MINWAO5 · pith_short_8: W6YX7AKG

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/W6YX7AKG4MINWAO5BHMTDPX326 \
  | 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: b7b17f8146e310db01dd09d931befbd7bfeeeaaee4cf26d08d2bfd3e127156fa

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "777df7dbb92c279594ae7a0c49ca217f6ad81506e81553cb181839acc7ae3d29",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-nc-sa/4.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2025-02-25T05:10:22Z",
    "title_canon_sha256": "ad40f2edd2e64e673ae9e70cf6e6d4cc3f0590b69b7f78ab8df260c04d8750a4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2502.17860",
    "kind": "arxiv",
    "version": 2
  }
}