Pith Number

pith:5SZWE5XP

pith:2017:5SZWE5XPMGN2ITGI3PYAFYOLHK

not attested not anchored not stored refs pending

A Customisable Underwater Robot

Fabio Schillaci, Guido Schillaci, Verena V. Hafner

arxiv:1707.06564 v1 · 2017-07-20 · 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{5SZWE5XPMGN2ITGI3PYAFYOLHK}

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	2026-05-18T00:39:53.502735Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ecb36276ef619ba44cc8dbf002e1cb3a938143862707b1d10f44710581b7e6f7

Aliases

arxiv: 1707.06564 · arxiv_version: 1707.06564v1 · doi: 10.48550/arxiv.1707.06564 · pith_short_12: 5SZWE5XPMGN2 · pith_short_16: 5SZWE5XPMGN2ITGI · pith_short_8: 5SZWE5XP

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/5SZWE5XPMGN2ITGI3PYAFYOLHK \
  | 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: ecb36276ef619ba44cc8dbf002e1cb3a938143862707b1d10f44710581b7e6f7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "cf2b1dfd5a0a3a5aa219f6cfb5f36425189db8f9898c9f4f70b4ba3687fc6a83",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.RO",
    "submitted_at": "2017-07-20T15:17:51Z",
    "title_canon_sha256": "c4399cfae527049235cad41790c2112929b47da8c17448700476c46a6b29a2e0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1707.06564",
    "kind": "arxiv",
    "version": 1
  }
}