Pith Number

pith:6IDMUJBG

pith:2026:6IDMUJBGUE3ZXBKJM432PUQI2S

not attested not anchored not stored refs pending

RoboWits: Unexpected Challenges for Robotic Creative Problem Solving

Chuang Gan, Chunru Lin, David Held, Fenghao Yu, Hongxin Zhang, Thomas L. Griffiths, Yejin Choi, Zhehuan Chen

arxiv:2605.30326 v1 · 2026-05-28 · cs.RO · cs.AI

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{6IDMUJBGUE3ZXBKJM432PUQI2S}

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	2026-05-29T02:06:16.593939Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f206ca2426a1379b85496737a7d208d493bd99339694d8227bf31074fd122282

Aliases

arxiv: 2605.30326 · arxiv_version: 2605.30326v1 · doi: 10.48550/arxiv.2605.30326 · pith_short_12: 6IDMUJBGUE3Z · pith_short_16: 6IDMUJBGUE3ZXBKJ · pith_short_8: 6IDMUJBG

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/6IDMUJBGUE3ZXBKJM432PUQI2S \
  | 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: f206ca2426a1379b85496737a7d208d493bd99339694d8227bf31074fd122282

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7bcd146deefd990879edf8a76048fe2f94e85a7f85ff9652c71460a12899c491",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.RO",
    "submitted_at": "2026-05-28T17:57:15Z",
    "title_canon_sha256": "cdfd079686023f6ec8239c0eecfb8ca564fec73d824c4f8c228cc72864a40360"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2605.30326",
    "kind": "arxiv",
    "version": 1
  }
}