Pith Number

pith:URJZHJAP

pith:2010:URJZHJAPQPBR2RGQHWXU4SBNUZ

not attested not anchored not stored refs pending

On reverse-engineering the KUKA Robot Language

Alwin Hoffmann, Andreas Angerer, Henrik M\"uhe, Wolfgang Reif

arxiv:1009.5004 v1 · 2010-09-25 · 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{URJZHJAPQPBR2RGQHWXU4SBNUZ}

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	2026-05-18T04:40:19.434959Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a45393a40f83c31d44d03daf4e482da6455a345e000aae3cb3b2ce460ff7c8c2

Aliases

arxiv: 1009.5004 · arxiv_version: 1009.5004v1 · doi: 10.48550/arxiv.1009.5004 · pith_short_12: URJZHJAPQPBR · pith_short_16: URJZHJAPQPBR2RGQ · pith_short_8: URJZHJAP

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/URJZHJAPQPBR2RGQHWXU4SBNUZ \
  | 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: a45393a40f83c31d44d03daf4e482da6455a345e000aae3cb3b2ce460ff7c8c2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "14027cc6a74df4efb4742254ddfcfa28a8bd4b5626460d6b514103988def349e",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.RO",
    "submitted_at": "2010-09-25T11:07:12Z",
    "title_canon_sha256": "6450236d9363faeb684e4d93a97962fc09886ad04cfe8e32029cd32635f4cbcf"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1009.5004",
    "kind": "arxiv",
    "version": 1
  }
}