Pith Number

pith:CM2PQ4IW

pith:2017:CM2PQ4IWYDVZBSDBRHMQYWVSPB

not attested not anchored not stored refs pending

Smarter Cities with Parked Cars as Roadside Units

Andre B. Reis, Ozan K. Tonguz, Susana Sargento

arxiv:1706.02247 v1 · 2017-06-07 · cs.NI

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{CM2PQ4IWYDVZBSDBRHMQYWVSPB}

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	2026-05-18T00:42:49.475484Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1334f87116c0eb90c86189d90c5ab2784fad8ef607ac953003ffce2c11d0e745

Aliases

arxiv: 1706.02247 · arxiv_version: 1706.02247v1 · doi: 10.48550/arxiv.1706.02247 · pith_short_12: CM2PQ4IWYDVZ · pith_short_16: CM2PQ4IWYDVZBSDB · pith_short_8: CM2PQ4IW

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/CM2PQ4IWYDVZBSDBRHMQYWVSPB \
  | 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: 1334f87116c0eb90c86189d90c5ab2784fad8ef607ac953003ffce2c11d0e745

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "cb03e4d923dba971c168a3305fe771e22b3655812a2dcf2537c82843e7e5195d",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.NI",
    "submitted_at": "2017-06-07T16:40:16Z",
    "title_canon_sha256": "f90c0d12c3de7f465cdc2dadd744539590e94e0ccd758e673c814760f44cb89c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1706.02247",
    "kind": "arxiv",
    "version": 1
  }
}