Pith Number

pith:WHFHXO7U

pith:2020:WHFHXO7UOSSYO2ZLTOWTSDIKUI

not attested not anchored not stored refs pending

Perception and Navigation in Autonomous Systems in the Era of Learning: A Survey

Chaoqiang Zhao, Chongzhen Zhang, Feng Qian, Jianrui Wang, Juergen Kurths, Qiyu Sun, WeiXing Zheng, Wenli Du, Yang Tang

arxiv:2001.02319 v4 · 2020-01-08 · cs.CV

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{WHFHXO7UOSSYO2ZLTOWTSDIKUI}

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	2026-07-05T04:19:00.141914Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b1ca7bbbf474a5876b2b9bad390d0aa237cb4a0765ab51a05a2b330566b6e910

Aliases

arxiv: 2001.02319 · arxiv_version: 2001.02319v4 · doi: 10.48550/arxiv.2001.02319 · pith_short_12: WHFHXO7UOSSY · pith_short_16: WHFHXO7UOSSYO2ZL · pith_short_8: WHFHXO7U

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/WHFHXO7UOSSYO2ZLTOWTSDIKUI \
  | 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: b1ca7bbbf474a5876b2b9bad390d0aa237cb4a0765ab51a05a2b330566b6e910

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8f71d1c0f040db4457c3af51daef8293477805b55ff29ecf802ff6347f293151",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2020-01-08T00:28:12Z",
    "title_canon_sha256": "6b6d395bc93dd8543511281dc24b4386aec4225b963425f0f569042ef5d5e071"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2001.02319",
    "kind": "arxiv",
    "version": 4
  }
}