Pith Number

pith:W7TJE3RC

pith:2026:W7TJE3RC4557OJY5YWYR2Q2QAU

not attested not anchored not stored refs pending

Turning Video Models into Generalist Robot Policies

Evan Kim, Max Simchowitz, Sizhe Lester Li, Tao Pang, Tong Zhao, Vincent Sitzmann, Xingjian Bai

arxiv:2605.27817 v1 · 2026-05-27 · cs.RO · cs.AI · cs.CV · 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{W7TJE3RC4557OJY5YWYR2Q2QAU}

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	2026-05-28T01:04:49.452233Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b7e6926e22e77bf7271dc5b11d43500518a5032c545145709fb836f43edf2325

Aliases

arxiv: 2605.27817 · arxiv_version: 2605.27817v1 · doi: 10.48550/arxiv.2605.27817 · pith_short_12: W7TJE3RC4557 · pith_short_16: W7TJE3RC4557OJY5 · pith_short_8: W7TJE3RC

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/W7TJE3RC4557OJY5YWYR2Q2QAU \
  | 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: b7e6926e22e77bf7271dc5b11d43500518a5032c545145709fb836f43edf2325

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a4c9b0b17231fb276216f2b03d62b1185b66482094873f21e306ef32c0649377",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.CV",
      "cs.LG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.RO",
    "submitted_at": "2026-05-27T01:21:58Z",
    "title_canon_sha256": "5a7856c3286e1bb20e862074a06112530bf435a3ec85860e9c237c5a33b5548b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2605.27817",
    "kind": "arxiv",
    "version": 1
  }
}