Pith Number

pith:MB5URNBQ

pith:2021:MB5URNBQDG4FIOMJQXYJVQW2GS

not attested not anchored not stored refs pending

Runtime Safety Assurance for Learning-enabled Control of Autonomous Driving Vehicles

Dachuan Li, Joseph Sifakis, Qiang Wang, Qi Hao, Shengduo Chen, Yaowei Sun

arxiv:2109.13446 v1 · 2021-09-28 · cs.RO · cs.SY · eess.SY

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{MB5URNBQDG4FIOMJQXYJVQW2GS}

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	2026-07-05T03:18:02.828888Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

607b48b43019b854398985f09ac2da34984559a93e4f862c9a3f7167b5c5b029

Aliases

arxiv: 2109.13446 · arxiv_version: 2109.13446v1 · doi: 10.48550/arxiv.2109.13446 · pith_short_12: MB5URNBQDG4F · pith_short_16: MB5URNBQDG4FIOMJ · pith_short_8: MB5URNBQ

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/MB5URNBQDG4FIOMJQXYJVQW2GS \
  | 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: 607b48b43019b854398985f09ac2da34984559a93e4f862c9a3f7167b5c5b029

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b3428f1a103d28322f756f10678aaf5d943c749866615fba4cf6ca0c8e5da8aa",
    "cross_cats_sorted": [
      "cs.SY",
      "eess.SY"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-sa/4.0/",
    "primary_cat": "cs.RO",
    "submitted_at": "2021-09-28T02:50:17Z",
    "title_canon_sha256": "eb991398c909bf598f6802b6e2efff2c06a86a574c14110e37bb9fdd1959f891"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2109.13446",
    "kind": "arxiv",
    "version": 1
  }
}