Pith Number

pith:KJGW5VQ6

pith:2026:KJGW5VQ6LKIBAWPCCPCW5OXWY6

not attested not anchored not stored refs pending

PhyRoGen: Synthetic Generation of Physical Robot Manipulation Puzzles Using Procedural Content Generation

Andreas Orthey, Lennart Julian Dro{\ss}, Marc Toussaint

arxiv:2606.06569 v1 · 2026-06-04 · 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{KJGW5VQ6LKIBAWPCCPCW5OXWY6}

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	2026-06-08T00:03:44.940618Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

524d6ed61e5a901059e213c56ebaf6c79cd2b9f1c883c0f06b70f105246b1b6e

Aliases

arxiv: 2606.06569 · arxiv_version: 2606.06569v1 · doi: 10.48550/arxiv.2606.06569 · pith_short_12: KJGW5VQ6LKIB · pith_short_16: KJGW5VQ6LKIBAWPC · pith_short_8: KJGW5VQ6

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/KJGW5VQ6LKIBAWPCCPCW5OXWY6 \
  | 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: 524d6ed61e5a901059e213c56ebaf6c79cd2b9f1c883c0f06b70f105246b1b6e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ff06c1a307f2d2436900f13ffd9c03aed90ffed48885a418b57b26602cedd87a",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.RO",
    "submitted_at": "2026-06-04T17:48:31Z",
    "title_canon_sha256": "9bbd782fadd2adf4212e4b542e553b7bd70e54d1bbab031320a913bf40b73839"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.06569",
    "kind": "arxiv",
    "version": 1
  }
}