Pith Number

pith:KSIBUUND

pith:2018:KSIBUUNDFO5CY3DDDDQWBJU4U3

not attested not anchored not stored refs pending

Towards a New Paradigm of UAV Safety

Eric Feron, Eric N. Johnson, John Franklin, Juan-Pablo Afman, Laurent Ciarletta, Thomas Gurriet

arxiv:1803.09026 v1 · 2018-03-24 · 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{KSIBUUNDFO5CY3DDDDQWBJU4U3}

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	2026-05-18T00:20:12.887791Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

54901a51a32bba2c6c6318e160a69ca6db1463d5b479733e9d446452bc83046d

Aliases

arxiv: 1803.09026 · arxiv_version: 1803.09026v1 · doi: 10.48550/arxiv.1803.09026 · pith_short_12: KSIBUUNDFO5C · pith_short_16: KSIBUUNDFO5CY3DD · pith_short_8: KSIBUUND

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/KSIBUUNDFO5CY3DDDDQWBJU4U3 \
  | 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: 54901a51a32bba2c6c6318e160a69ca6db1463d5b479733e9d446452bc83046d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3ca8704897c4650df6b072f8355dc1609490b2d726ee8362185e2120b2d581d9",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.RO",
    "submitted_at": "2018-03-24T01:11:09Z",
    "title_canon_sha256": "0605e3543b80b3fa2dbd2aea1c5fd200ce30651c6940895420b1711b4377fcb3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1803.09026",
    "kind": "arxiv",
    "version": 1
  }
}