Pith Number

pith:DWNCUN2P

pith:2021:DWNCUN2PDTAO2H2RR7SROMHZPB

not attested not anchored not stored refs pending

A review of motion planning algorithms for intelligent robotics

Bingding Huang, Chengmin Zhou, Pasi Fr\"anti

arxiv:2102.02376 v2 · 2021-02-04 · cs.RO · cs.AI

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{DWNCUN2PDTAO2H2RR7SROMHZPB}

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	2026-07-05T02:13:05.184400Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1d9a2a374f1cc0ed1f518fe51730f9786dd4a7f2a8035cf0db7a7eba94a64c67

Aliases

arxiv: 2102.02376 · arxiv_version: 2102.02376v2 · doi: 10.48550/arxiv.2102.02376 · pith_short_12: DWNCUN2PDTAO · pith_short_16: DWNCUN2PDTAO2H2R · pith_short_8: DWNCUN2P

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/DWNCUN2PDTAO2H2RR7SROMHZPB \
  | 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: 1d9a2a374f1cc0ed1f518fe51730f9786dd4a7f2a8035cf0db7a7eba94a64c67

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "68dd7112d96dedfc51021c58a13b085cd1f1e2ae3b55574cac27b9bb7386c2c6",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.RO",
    "submitted_at": "2021-02-04T02:24:04Z",
    "title_canon_sha256": "cfc9a23a98aeae15bcfac99b8f2887653a1321eab8bfc506e863591a4e335af6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2102.02376",
    "kind": "arxiv",
    "version": 2
  }
}