Pith Number

pith:CKUT54DD

pith:2019:CKUT54DDBPY5DU3SXGRR5CSLZU

not attested not anchored not stored refs pending

On Motion Control and Machine Learning for Robotic Assembly

Martin Karlsson

arxiv:1905.11129 v1 · 2019-05-27 · cs.RO · cs.SY

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{CKUT54DDBPY5DU3SXGRR5CSLZU}

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	2026-05-17T23:45:02.835664Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

12a93ef0630bf1d1d372b9a31e8a4bcd1db03b5227227a053331fe1d7e55c9ab

Aliases

arxiv: 1905.11129 · arxiv_version: 1905.11129v1 · doi: 10.48550/arxiv.1905.11129 · pith_short_12: CKUT54DDBPY5 · pith_short_16: CKUT54DDBPY5DU3S · pith_short_8: CKUT54DD

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/CKUT54DDBPY5DU3SXGRR5CSLZU \
  | 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: 12a93ef0630bf1d1d372b9a31e8a4bcd1db03b5227227a053331fe1d7e55c9ab

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5fb8b290e57e05c502ab4d7027d8aeaa89296fb239764295a261adca0f2aea66",
    "cross_cats_sorted": [
      "cs.SY"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.RO",
    "submitted_at": "2019-05-27T11:25:19Z",
    "title_canon_sha256": "823191ee890e77e0d173037396e9ff0da64dc21d0728caa8718fc1a09049ccfc"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1905.11129",
    "kind": "arxiv",
    "version": 1
  }
}