Pith Number

pith:MUBV3JWR

pith:2024:MUBV3JWRPY3REMYPOJ2GZOUAHS

not attested not anchored not stored refs pending

Exhaust Gas Optimization of Modern Scooters by Velocity Control

Arturo Morgado-Est\'evez, Bernd Mohn, Hektor Hebert, Ingo Behr, Jannis Kre{\ss}, Jens Rau

arxiv:2402.05010 v1 · 2024-02-07 · eess.SY · 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{MUBV3JWRPY3REMYPOJ2GZOUAHS}

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	2026-07-05T07:42:35.237450Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

65035da6d17e3712330f72746cba803ca1636e5deb54628a9772a86ca289260b

Aliases

arxiv: 2402.05010 · arxiv_version: 2402.05010v1 · doi: 10.48550/arxiv.2402.05010 · pith_short_12: MUBV3JWRPY3R · pith_short_16: MUBV3JWRPY3REMYP · pith_short_8: MUBV3JWR

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/MUBV3JWRPY3REMYPOJ2GZOUAHS \
  | 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: 65035da6d17e3712330f72746cba803ca1636e5deb54628a9772a86ca289260b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8bdfeac1001b7d43d9f956f682c11f20e9fe571e91a0ef31c9211894ace7ca76",
    "cross_cats_sorted": [
      "cs.SY"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-sa/4.0/",
    "primary_cat": "eess.SY",
    "submitted_at": "2024-02-07T16:30:05Z",
    "title_canon_sha256": "f9c4242f45076ede85adb21ecc23aeef40a0a2217f8e08950592fcfbcea6969b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2402.05010",
    "kind": "arxiv",
    "version": 1
  }
}