Pith Number

pith:K4TILQA2

pith:2018:K4TILQA2BLBTCGF4OJE4FLH65P

not attested not anchored not stored refs pending

VPH+ and MPC Combined Collision Avoidance for Unmanned Ground Vehicle in Unknown Environment

Huiyan Chen, Jianwei Gong, Kai Liu

arxiv:1805.08089 v1 · 2018-05-21 · 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{K4TILQA2BLBTCGF4OJE4FLH65P}

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	2026-05-18T00:15:31.726059Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

572685c01a0ac33118bc7249c2acfeebe99953753fcc33bb51226328ad775a3e

Aliases

arxiv: 1805.08089 · arxiv_version: 1805.08089v1 · doi: 10.48550/arxiv.1805.08089 · pith_short_12: K4TILQA2BLBT · pith_short_16: K4TILQA2BLBTCGF4 · pith_short_8: K4TILQA2

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/K4TILQA2BLBTCGF4OJE4FLH65P \
  | 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: 572685c01a0ac33118bc7249c2acfeebe99953753fcc33bb51226328ad775a3e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "aaa3919fe18021420a869709919cc38410a0dc8dd398619a6728fdb5e5c7bdf8",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.RO",
    "submitted_at": "2018-05-21T14:37:20Z",
    "title_canon_sha256": "c2d7564d3851bcdf59961cc2ac819742879e91aa5a6daadaca5175d1854360dc"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1805.08089",
    "kind": "arxiv",
    "version": 1
  }
}