Pith Number

pith:PKWTDQ3O

pith:2019:PKWTDQ3ONNDZD6XOEKF6FM7COY

not attested not anchored not stored refs pending

Unified Simulation and Test Platform for Control Systems of Unmanned Vehicles

Chenxu Ke, Kai-Yuan Cai, Quan Quan, Xunhua Dai

arxiv:1908.02704 v1 · 2019-08-07 · eess.SY · cs.RO · 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{PKWTDQ3ONNDZD6XOEKF6FM7COY}

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	2026-07-04T23:52:11.450972Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7aad31c36e6b4791faee228be2b3e276023c45433821f903d706d532e50e3432

Aliases

arxiv: 1908.02704 · arxiv_version: 1908.02704v1 · doi: 10.48550/arxiv.1908.02704 · pith_short_12: PKWTDQ3ONNDZ · pith_short_16: PKWTDQ3ONNDZD6XO · pith_short_8: PKWTDQ3O

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/PKWTDQ3ONNDZD6XOEKF6FM7COY \
  | 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: 7aad31c36e6b4791faee228be2b3e276023c45433821f903d706d532e50e3432

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "923b930eaef2a6d6a044e59cd28f2e5a24ab731de2ebb4d949dc2eaddc9b2766",
    "cross_cats_sorted": [
      "cs.RO",
      "cs.SY"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "eess.SY",
    "submitted_at": "2019-08-07T16:25:38Z",
    "title_canon_sha256": "159b6fb01324bf6cd84e62254d74708645c30bece32e6ce4200f35e75bd17bc8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1908.02704",
    "kind": "arxiv",
    "version": 1
  }
}