Pith Number

pith:YX3RY6QN

pith:2022:YX3RY6QNPKKHOHTKLXYUONNADF

not attested not anchored not stored refs pending

Time-Optimal Online Replanning for Agile Quadrotor Flight

Angel Romero, Davide Scaramuzza, Robert Penicka

arxiv:2203.09839 v2 · 2022-03-18 · 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{YX3RY6QNPKKHOHTKLXYUONNADF}

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	2026-07-05T04:42:17.710191Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c5f71c7a0d7a94771e6a5df14735a01979fb696bbb90421432edb966dc8ab26e

Aliases

arxiv: 2203.09839 · arxiv_version: 2203.09839v2 · doi: 10.48550/arxiv.2203.09839 · pith_short_12: YX3RY6QNPKKH · pith_short_16: YX3RY6QNPKKHOHTK · pith_short_8: YX3RY6QN

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/YX3RY6QNPKKHOHTKLXYUONNADF \
  | 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: c5f71c7a0d7a94771e6a5df14735a01979fb696bbb90421432edb966dc8ab26e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8c5a09bcb1bb7318b87d71e1489a66a3f0058ba16ad6fd0f3e03fb2f887fbaa4",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.RO",
    "submitted_at": "2022-03-18T10:27:50Z",
    "title_canon_sha256": "92656ef4d2022554dec0dd92e5d3df53fe4f847daad52b623841630601f569ee"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2203.09839",
    "kind": "arxiv",
    "version": 2
  }
}