Pith Number

pith:P7AWCMEA

pith:2022:P7AWCMEAVTMSXI5YQZ4EJFVXQG

not attested not anchored not stored refs pending

VTOL Failure Detection and Recovery by Utilizing Redundancy

Azarakhsh Keipour, Junyi Geng, Mohammadreza Mousaei, Sebastian Scherer

arxiv:2206.00588 v1 · 2022-06-01 · 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{P7AWCMEAVTMSXI5YQZ4EJFVXQG}

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	2026-07-05T04:28:18.200804Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7fc1613080acd92ba3b886784496b7819331653e7573030a738927caca3f80e8

Aliases

arxiv: 2206.00588 · arxiv_version: 2206.00588v1 · doi: 10.48550/arxiv.2206.00588 · pith_short_12: P7AWCMEAVTMS · pith_short_16: P7AWCMEAVTMSXI5Y · pith_short_8: P7AWCMEA

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/P7AWCMEAVTMSXI5YQZ4EJFVXQG \
  | 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: 7fc1613080acd92ba3b886784496b7819331653e7573030a738927caca3f80e8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "106daf7654bc77145ddffe607d803cb68835be0e4852fb650d6d2e8e9e76645d",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.RO",
    "submitted_at": "2022-06-01T15:58:03Z",
    "title_canon_sha256": "425ac5a3c82c46ca51345a26d799d3ad7f1deb8dbb4ad04f72c1fac0b75a83f7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2206.00588",
    "kind": "arxiv",
    "version": 1
  }
}