Pith Number

pith:E2IBTJRG

pith:2011:E2IBTJRG7OAVUX7UV65OQMUO5B

not attested not anchored not stored refs pending

Towards Realistic Vehicular Network Modeling Using Planet-scale Public Webcams

Ahmed Helmy, Gautam S. Thakur, Hamed Ketabdar, Pan Hui

arxiv:1105.4151 v1 · 2011-05-19 · cs.NI · stat.AP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{E2IBTJRG7OAVUX7UV65OQMUO5B}

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	2026-05-18T04:21:21.145212Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

269019a626fb815a5ff4afbae8328ee870586522d56e9540faddd7e2a84d3a72

Aliases

arxiv: 1105.4151 · arxiv_version: 1105.4151v1 · doi: 10.48550/arxiv.1105.4151 · pith_short_12: E2IBTJRG7OAV · pith_short_16: E2IBTJRG7OAVUX7U · pith_short_8: E2IBTJRG

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/E2IBTJRG7OAVUX7UV65OQMUO5B \
  | 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: 269019a626fb815a5ff4afbae8328ee870586522d56e9540faddd7e2a84d3a72

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2fa417c4fdb7863433e8239c19ae797ac9daeb3f6a4756fc2bf67d10ac679b66",
    "cross_cats_sorted": [
      "stat.AP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.NI",
    "submitted_at": "2011-05-19T12:36:46Z",
    "title_canon_sha256": "fe41af3af6ac19e3660b3975ebac7cfce7cdd46ab4cb63a9c9551f6857afb3ce"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1105.4151",
    "kind": "arxiv",
    "version": 1
  }
}