Pith Number

pith:6WH5QB24

pith:2018:6WH5QB24YC7C2UKWVFFQACCBRA

not attested not anchored not stored refs pending

Making intersections safer with I2V communication

Aditya Medury, Alex Kurzhanskiy, Mengqiao Yu, Offer Grembek, Pravin Varaiya

arxiv:1803.00471 v2 · 2018-02-25 · cs.CY · 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{6WH5QB24YC7C2UKWVFFQACCBRA}

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	2026-05-17T23:55:59.396871Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f58fd8075cc0be2d5156a94b000841880f8f7eb0793f793d3109395909f85d69

Aliases

arxiv: 1803.00471 · arxiv_version: 1803.00471v2 · doi: 10.48550/arxiv.1803.00471 · pith_short_12: 6WH5QB24YC7C · pith_short_16: 6WH5QB24YC7C2UKW · pith_short_8: 6WH5QB24

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/6WH5QB24YC7C2UKWVFFQACCBRA \
  | 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: f58fd8075cc0be2d5156a94b000841880f8f7eb0793f793d3109395909f85d69

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "68be49fea4ce6bd832418fd94b717243ea1e41074204218b9a83b2fcffbadb23",
    "cross_cats_sorted": [
      "cs.RO"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CY",
    "submitted_at": "2018-02-25T23:58:07Z",
    "title_canon_sha256": "aa940dba707da5f8bd9f137ac9f3ca5a3f6531fefc340e520cc71413c7eadf61"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1803.00471",
    "kind": "arxiv",
    "version": 2
  }
}