Pith Number

pith:SUXFZUHS

pith:2015:SUXFZUHSANVXIP6WXWAMJ22EIV

not attested not anchored not stored refs pending

Mobile Phone Based Vehicle License Plate Recognition for Road Policing

Lajish V. L., Sunil Kumar Kopparapu

arxiv:1504.01476 v1 · 2015-04-07 · cs.CV

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{SUXFZUHSANVXIP6WXWAMJ22EIV}

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	2026-05-18T02:19:27.027253Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

952e5cd0f2036b743fd6bd80c4eb444553d95dd5323074ad0e3c5059332c5bad

Aliases

arxiv: 1504.01476 · arxiv_version: 1504.01476v1 · doi: 10.48550/arxiv.1504.01476 · pith_short_12: SUXFZUHSANVX · pith_short_16: SUXFZUHSANVXIP6W · pith_short_8: SUXFZUHS

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/SUXFZUHSANVXIP6WXWAMJ22EIV \
  | 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: 952e5cd0f2036b743fd6bd80c4eb444553d95dd5323074ad0e3c5059332c5bad

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c8684b6de01d346896ba9b28dbc70fac94f4cf203314061826d646d51e5ac127",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2015-04-07T05:25:42Z",
    "title_canon_sha256": "e1ff10729852da55fb22d6d9f29048e463b7aa98c7c69751fdb7acc3e672231c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1504.01476",
    "kind": "arxiv",
    "version": 1
  }
}