Pith Number

pith:AJMWHX44

pith:2018:AJMWHX446V2RHUUUJHRVL7KKSU

not attested not anchored not stored refs pending

A Collaborative Aerial-Ground Robotic System for Fast Exploration

Daqian Cheng, Fei Gao, Fengyu Cai, Jixin Guo, Luqi Wang, Mengxiang Lin, Shaojie Shen

arxiv:1806.02487 v2 · 2018-06-07 · 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{AJMWHX446V2RHUUUJHRVL7KKSU}

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	2026-07-05T03:12:59.065812Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

025963df9cf57513d29449e355fd4a9502a56c4fb4b5a187f9139f05047bed71

Aliases

arxiv: 1806.02487 · arxiv_version: 1806.02487v2 · doi: 10.48550/arxiv.1806.02487 · pith_short_12: AJMWHX446V2R · pith_short_16: AJMWHX446V2RHUUU · pith_short_8: AJMWHX44

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/AJMWHX446V2RHUUUJHRVL7KKSU \
  | 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: 025963df9cf57513d29449e355fd4a9502a56c4fb4b5a187f9139f05047bed71

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "97b208255b26ef5dae1706bae1c4dcca09d29b41c32d8f593459bac3d70dfa4a",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.RO",
    "submitted_at": "2018-06-07T02:07:00Z",
    "title_canon_sha256": "61e4cec7604c48fcc4697f82b40b321ed706ac195a494d866ba88c8e60a8e938"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1806.02487",
    "kind": "arxiv",
    "version": 2
  }
}