Pith Number

pith:QRIQNYNK

pith:2026:QRIQNYNKHPYHFSG5XU6IAFTQEY

not attested not anchored not stored refs pending

GaussianDream: A Feed-Forward 3D Gaussian World Model for Robotic Manipulation

Ding Zhao, Haibao Yu, Ping Luo, Qian Cheng, Si Liu, Weitao Zhou, Yuqing Jiang, Zijian Zhang

arxiv:2605.20752 v1 · 2026-05-20 · cs.RO

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{QRIQNYNKHPYHFSG5XU6IAFTQEY}

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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	2026-05-21T01:04:52.354579Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

845106e1aa3bf072c8ddbd3c80167026138da9ea74aa6d9f033aca28213c4cdd

Aliases

arxiv: 2605.20752 · arxiv_version: 2605.20752v1 · doi: 10.48550/arxiv.2605.20752 · pith_short_12: QRIQNYNKHPYH · pith_short_16: QRIQNYNKHPYHFSG5 · pith_short_8: QRIQNYNK

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/QRIQNYNKHPYHFSG5XU6IAFTQEY \
  | 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: 845106e1aa3bf072c8ddbd3c80167026138da9ea74aa6d9f033aca28213c4cdd

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "45c4ea4a77acf835a235e1472d7daac2dce929d17171d4ed46fb11f7cdeed96d",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.RO",
    "submitted_at": "2026-05-20T05:51:30Z",
    "title_canon_sha256": "b04edcd584117a8c79a1619449e1f93078af6e9e0155463ae35357853b2b4715"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2605.20752",
    "kind": "arxiv",
    "version": 1
  }
}