Pith Number

pith:KDVPIRAI

pith:2022:KDVPIRAIFPBYIKC2WICXJJ4FBU

not attested not anchored not stored refs pending

Formal Certification Methods for Automated Vehicle Safety Assessment

Ekim Yurtsever, Giorgio Rizzoni, Joel Paulson, Tong Zhao

arxiv:2202.02818 v2 · 2022-02-06 · eess.SY · cs.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{KDVPIRAIFPBYIKC2WICXJJ4FBU}

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	2026-07-05T04:20:54.370036Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

50eaf444082bc384285ab20574a7850d2e240e9bcc50e31e9e96fd3c2c836783

Aliases

arxiv: 2202.02818 · arxiv_version: 2202.02818v2 · doi: 10.48550/arxiv.2202.02818 · pith_short_12: KDVPIRAIFPBY · pith_short_16: KDVPIRAIFPBYIKC2 · pith_short_8: KDVPIRAI

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/KDVPIRAIFPBYIKC2WICXJJ4FBU \
  | 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: 50eaf444082bc384285ab20574a7850d2e240e9bcc50e31e9e96fd3c2c836783

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6ebb04407392d2271621c1c28c7a08745d2d1275e33b4c2595ae7fab6320572a",
    "cross_cats_sorted": [
      "cs.SY"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "eess.SY",
    "submitted_at": "2022-02-06T17:13:15Z",
    "title_canon_sha256": "0c79aeb6cf6662b915cfc2cfbb653b5c0bd5bdfceaf23ee5f95eba6c3022a31f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2202.02818",
    "kind": "arxiv",
    "version": 2
  }
}