Pith Number

pith:F6LTAPZK

pith:2018:F6LTAPZKAHKTOXIOKKNQ2PI43W

not attested not anchored not stored refs pending

Vehicle Security: Risk Assessment in Transportation

Kaveh Bakhsh Kelarestaghi, Kevin Heaslip, Mahsa Foruhandeh, Ryan Gerdes

arxiv:1804.07381 v2 · 2018-04-19 · cs.CR · 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{F6LTAPZKAHKTOXIOKKNQ2PI43W}

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	2026-05-18T00:08:35.810419Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2f97303f2a01d5375d0e529b0d3d1cdd9e4a5aa23fc0ebf23778f343b56cc041

Aliases

arxiv: 1804.07381 · arxiv_version: 1804.07381v2 · doi: 10.48550/arxiv.1804.07381 · pith_short_12: F6LTAPZKAHKT · pith_short_16: F6LTAPZKAHKTOXIO · pith_short_8: F6LTAPZK

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/F6LTAPZKAHKTOXIOKKNQ2PI43W \
  | 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: 2f97303f2a01d5375d0e529b0d3d1cdd9e4a5aa23fc0ebf23778f343b56cc041

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "fb288b2f133e3f9ae6da22935733aa6f59a029e980ba2cba1793bd00fc227220",
    "cross_cats_sorted": [
      "cs.SY"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CR",
    "submitted_at": "2018-04-19T21:18:29Z",
    "title_canon_sha256": "969387cc7868530bf95576d7e40cecad448915880291b596776351c2c570bfa4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1804.07381",
    "kind": "arxiv",
    "version": 2
  }
}