Pith Number

pith:6RJ6MHUG

pith:2026:6RJ6MHUG4SCKZO3AWIKFIIYZTL

not attested not anchored not stored refs pending

RoboDream: Compositional World Models for Scalable Robot Data Synthesis

Basile Van Hoorick, Harshitha Rajaprakash, Junjie Ye, Muhammad Zubair Irshad, Pavel Tokmakov, Rong Xue, Runhao Li, Vitor Guizilini, Yue Wang

arxiv:2606.02577 v1 · 2026-06-01 · cs.RO · 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{6RJ6MHUG4SCKZO3AWIKFIIYZTL}

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	2026-06-02T03:05:10.630033Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f453e61e86e484acbb60b2145423199afc3d5c847acbbcabaef29d8e1a83c909

Aliases

arxiv: 2606.02577 · arxiv_version: 2606.02577v1 · doi: 10.48550/arxiv.2606.02577 · pith_short_12: 6RJ6MHUG4SCK · pith_short_16: 6RJ6MHUG4SCKZO3A · pith_short_8: 6RJ6MHUG

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/6RJ6MHUG4SCKZO3AWIKFIIYZTL \
  | 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: f453e61e86e484acbb60b2145423199afc3d5c847acbbcabaef29d8e1a83c909

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "652d3d4876dbd0f743fd1172f0c3b8819b7d3f7243425ebf6558d84cc342dd7f",
    "cross_cats_sorted": [
      "cs.CV"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.RO",
    "submitted_at": "2026-06-01T17:59:38Z",
    "title_canon_sha256": "0db5158a2e36734e69ca24876ef9b373fb025ed807813f3ac5b1de4b1c64cc02"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.02577",
    "kind": "arxiv",
    "version": 1
  }
}