Pith Number

pith:WCW5LL2Z

pith:2024:WCW5LL2ZXSEVLGRPREKHR2ZK7S

not attested not anchored not stored refs pending

Cleaning Robots in Public Spaces: A Survey and Proposal for Benchmarking Based on Stakeholders Interviews

Arne Roennau, Bjoern Kral, Lea Steffen, Martina Overbeck, Martin Gersch, Raphael Memmesheimer, Sven Behnke

arxiv:2407.16393 v1 · 2024-07-23 · 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{WCW5LL2ZXSEVLGRPREKHR2ZK7S}

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	2026-07-05T08:47:32.428966Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b0add5af59bc89559a2f891478eb2afc8f3dcd66bbce52506a356086cdd07955

Aliases

arxiv: 2407.16393 · arxiv_version: 2407.16393v1 · doi: 10.48550/arxiv.2407.16393 · pith_short_12: WCW5LL2ZXSEV · pith_short_16: WCW5LL2ZXSEVLGRP · pith_short_8: WCW5LL2Z

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/WCW5LL2ZXSEVLGRPREKHR2ZK7S \
  | 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: b0add5af59bc89559a2f891478eb2afc8f3dcd66bbce52506a356086cdd07955

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8479248844a7a338c8920e84965d9ea0f7cfa87003f5e0a89b0a2d870ed516ec",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-nc-sa/4.0/",
    "primary_cat": "cs.RO",
    "submitted_at": "2024-07-23T11:28:06Z",
    "title_canon_sha256": "4aac853b257441785a9510fcf74f33900ace6673786a4bf791a04dc71bff4678"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2407.16393",
    "kind": "arxiv",
    "version": 1
  }
}