Pith Number

pith:APPKWQZW

pith:2021:APPKWQZWL3DCMFEJHYOKVBJYGV

not attested not anchored not stored refs pending

Design and Deployment of an Autonomous Unmanned Ground Vehicle for Urban Firefighting Scenarios

Alex Zhou, Anthony Wang, Dinesh Thakur, George Broughton, Giuseppe Loianno, Kshitij Jindal, Martin Saska, Tomas Krajnik, Viktor Walter, Vojtech Spurny

arxiv:2107.03582 v1 · 2021-07-08 · 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{APPKWQZWL3DCMFEJHYOKVBJYGV}

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	2026-07-05T02:56:17.474728Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

03deab43365ec62614893e1caa85383564ca87f4ebe61ecbc43904ac8045f267

Aliases

arxiv: 2107.03582 · arxiv_version: 2107.03582v1 · doi: 10.48550/arxiv.2107.03582 · pith_short_12: APPKWQZWL3DC · pith_short_16: APPKWQZWL3DCMFEJ · pith_short_8: APPKWQZW

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/APPKWQZWL3DCMFEJHYOKVBJYGV \
  | 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: 03deab43365ec62614893e1caa85383564ca87f4ebe61ecbc43904ac8045f267

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f4e4459dca688825c5c6fa3014207b07d52cbdeada56590a484bbf5d393ac1a5",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.RO",
    "submitted_at": "2021-07-08T03:36:23Z",
    "title_canon_sha256": "03ce4932c0702f2e3f982db101cda2f03d62ac77407e8310ac93eb26f617a467"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2107.03582",
    "kind": "arxiv",
    "version": 1
  }
}