Pith Number

pith:X2EEKHIE

pith:2021:X2EEKHIEXVHAPUJKY67IBKF7GJ

not attested not anchored not stored refs pending

Towards Robotic Laboratory Automation Plug & Play: The "LAPP" Framework

\'Ad\'am Wolf, David Wolton, Jean-Baptiste Farcet, Josef Trapl, Julien Janda, K\'aroly Sz\'ell, P\'eter Galambos, Stefan Romeder-Finger, Thomas Gatternig

arxiv:2106.10129 v3 · 2021-06-18 · 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{X2EEKHIEXVHAPUJKY67IBKF7GJ}

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	2026-07-05T03:39:34.360469Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

be88451d04bd4e07d12ac7be80a8bf325ad20f52036f35c3db0a9d568791bf57

Aliases

arxiv: 2106.10129 · arxiv_version: 2106.10129v3 · doi: 10.48550/arxiv.2106.10129 · pith_short_12: X2EEKHIEXVHA · pith_short_16: X2EEKHIEXVHAPUJK · pith_short_8: X2EEKHIE

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/X2EEKHIEXVHAPUJKY67IBKF7GJ \
  | 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: be88451d04bd4e07d12ac7be80a8bf325ad20f52036f35c3db0a9d568791bf57

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "cedb47351e589def7e62a8de5d20fc81b36408a62e13c4ecdae7b0cb56a3f9d3",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.RO",
    "submitted_at": "2021-06-18T13:40:56Z",
    "title_canon_sha256": "99986801c51ae9775f2005f9f0aa17e8b18fff71a6fde8b6cac348109c154f7f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2106.10129",
    "kind": "arxiv",
    "version": 3
  }
}