Pith Number

pith:G43KIO2D

pith:2026:G43KIO2D22BDV72V6XRCJV4WA4

not attested not anchored not stored refs pending

Shape Your Body: Value Gradients for Multi-Embodiment Robot Design

Jan Peters, Nico Bohlinger

arxiv:2606.00702 v1 · 2026-05-30 · 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{G43KIO2D22BDV72V6XRCJV4WA4}

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	2026-06-02T01:04:03.239159Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3736a43b43d6823aff55f5e224d7960721e8a40cddab96c012d73fe88eb37e4a

Aliases

arxiv: 2606.00702 · arxiv_version: 2606.00702v1 · doi: 10.48550/arxiv.2606.00702 · pith_short_12: G43KIO2D22BD · pith_short_16: G43KIO2D22BDV72V · pith_short_8: G43KIO2D

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/G43KIO2D22BDV72V6XRCJV4WA4 \
  | 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: 3736a43b43d6823aff55f5e224d7960721e8a40cddab96c012d73fe88eb37e4a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e9f285a4f5bbb49110b0fd00d5c00e173e99069e7bd4ef21e343c65dc945efa2",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.RO",
    "submitted_at": "2026-05-30T12:21:09Z",
    "title_canon_sha256": "16ce285a35bca2d19b44c8b340cc940f049d54ccfd28766beb6c7ce10d895fb1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.00702",
    "kind": "arxiv",
    "version": 1
  }
}