Pith Number

pith:HH4WPNFR

pith:2018:HH4WPNFR7CEZ7ECNJWHRPNFP3T

not attested not anchored not stored refs pending

An Auto-tuning Framework for Autonomous Vehicles

Changchun Liu, Haoyang Fan, Qi Kong, Yaqin Chen, Zhongpu Xia

arxiv:1808.04913 v1 · 2018-08-14 · 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{HH4WPNFR7CEZ7ECNJWHRPNFP3T}

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	2026-05-18T00:08:02.231991Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

39f967b4b1f8899f904d4d8f17b4afdcc9ad4abf91efbce40f101fb4f690fd0b

Aliases

arxiv: 1808.04913 · arxiv_version: 1808.04913v1 · doi: 10.48550/arxiv.1808.04913 · pith_short_12: HH4WPNFR7CEZ · pith_short_16: HH4WPNFR7CEZ7ECN · pith_short_8: HH4WPNFR

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/HH4WPNFR7CEZ7ECNJWHRPNFP3T \
  | 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: 39f967b4b1f8899f904d4d8f17b4afdcc9ad4abf91efbce40f101fb4f690fd0b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "06177fecd6265b0e6d79307af6fcb00490056f4c406d170f8d9d14a718c70670",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.RO",
    "submitted_at": "2018-08-14T22:20:09Z",
    "title_canon_sha256": "f6a2328b169198ed7beec0a71598b21208b463f52c86764f0288996990f8d46d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1808.04913",
    "kind": "arxiv",
    "version": 1
  }
}