Pith Number

pith:D3IAK2EX

pith:2019:D3IAK2EXJADE27GYI4EPOEXIW4

not attested not anchored not stored refs pending

Robust and Efficient Quadrotor Trajectory Generation for Fast Autonomous Flight

Boyu Zhou, Chuhao Liu, Fei Gao, Luqi Wang, Shaojie Shen

arxiv:1907.01531 v2 · 2019-07-02 · 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{D3IAK2EXJADE27GYI4EPOEXIW4}

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	2026-05-17T23:41:35.967805Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1ed005689748064d7cd84708f712e8b737eb8a03c69c38b2b58f37619bdb5a7e

Aliases

arxiv: 1907.01531 · arxiv_version: 1907.01531v2 · doi: 10.48550/arxiv.1907.01531 · pith_short_12: D3IAK2EXJADE · pith_short_16: D3IAK2EXJADE27GY · pith_short_8: D3IAK2EX

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/D3IAK2EXJADE27GYI4EPOEXIW4 \
  | 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: 1ed005689748064d7cd84708f712e8b737eb8a03c69c38b2b58f37619bdb5a7e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6f5c317c8a5bb3b2cb655a38fd59f6d222fa5588e6cc9024d8bffcd92fe34201",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.RO",
    "submitted_at": "2019-07-02T17:30:38Z",
    "title_canon_sha256": "19cecec3388be9b9ecc6d6031bedbbcac40eea0d5aa974ea831c501afc1564dc"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1907.01531",
    "kind": "arxiv",
    "version": 2
  }
}