Pith Number

pith:JBUY54LS

pith:2026:JBUY54LSJGK63Z732J6HRRKUMA

not attested not anchored not stored refs pending

Highway Readiness Assessment for SAE Levels of Automation and V2X Notification

Benedetto Carambia, Federico Marino, Giovanni Megna, Lorenzo Italiano, Mattia Brambilla, Monica Nicoli

arxiv:2605.25021 v1 · 2026-05-24 · 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{JBUY54LSJGK63Z732J6HRRKUMA}

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	2026-05-26T01:04:10.906084Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

48698ef1724995ede7fbd27c78c55460203fe2df7f6af81bd3e327ff1737219c

Aliases

arxiv: 2605.25021 · arxiv_version: 2605.25021v1 · doi: 10.48550/arxiv.2605.25021 · pith_short_12: JBUY54LSJGK6 · pith_short_16: JBUY54LSJGK63Z73 · pith_short_8: JBUY54LS

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/JBUY54LSJGK63Z732J6HRRKUMA \
  | 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: 48698ef1724995ede7fbd27c78c55460203fe2df7f6af81bd3e327ff1737219c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "91e34fa483d4fd686a1c6054f91a3b9eb8ec056cb42df64a9a29dd67e6ef01f2",
    "cross_cats_sorted": [
      "cs.SY"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "eess.SY",
    "submitted_at": "2026-05-24T12:00:29Z",
    "title_canon_sha256": "7415529c9a94ff11f8fc85848fdb1496d3e9dad4384475486c49645bfd94bc87"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2605.25021",
    "kind": "arxiv",
    "version": 1
  }
}