Pith Number

pith:J2V5MYJC

pith:2021:J2V5MYJCBT73O2NJQBHPMSBMZV

not attested not anchored not stored refs pending

Design of a Flying Humanoid Robot Based on Thrust Vector Control

Jiajin Luo, Junbin Huang, Kairong Wu, Li Zheng, Rui Cao, Shunjie Zhu, Yuhang Li, Yuhao Zhou, Yun Zhang, Zhifeng Huang, Zijun Wang

arxiv:2108.11557 v1 · 2021-08-26 · 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{J2V5MYJCBT73O2NJQBHPMSBMZV}

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	2026-07-05T04:02:39.622950Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4eabd661220cffb769a9804ef6482ccd7f9c2c481b4679e118e648b42d9b04b5

Aliases

arxiv: 2108.11557 · arxiv_version: 2108.11557v1 · doi: 10.48550/arxiv.2108.11557 · pith_short_12: J2V5MYJCBT73 · pith_short_16: J2V5MYJCBT73O2NJ · pith_short_8: J2V5MYJC

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/J2V5MYJCBT73O2NJQBHPMSBMZV \
  | 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: 4eabd661220cffb769a9804ef6482ccd7f9c2c481b4679e118e648b42d9b04b5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e554ffba90350fa928f035166dd4b7bb54484dcb32c56021538b89d26421af33",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.RO",
    "submitted_at": "2021-08-26T02:31:21Z",
    "title_canon_sha256": "f96b3c0d8f182a519ef9965a121c6e4b151b02df56cabf36ef6fb7906063260c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2108.11557",
    "kind": "arxiv",
    "version": 1
  }
}