Pith Number

pith:ZM3FUUU6

pith:2019:ZM3FUUU6DHJIC4QJP35HZQHFA3

not attested not anchored not stored refs pending

A Survey of Data Fusion in Smart City Applications

Billy Pik Lik Lau, Chau Yuen, Meng Zhang, Naveed Ul Hassan, Sumudu Hasala Marakkalage, U-Xuan Tan, Yuren Zhou

arxiv:1905.11933 v1 · 2019-05-14 · eess.SP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{ZM3FUUU6DHJIC4QJP35HZQHFA3}

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	2026-05-17T23:44:49.879699Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

cb365a529e19d28172097efa7cc0e506edf1ee3885b2584f6fe6545cae035466

Aliases

arxiv: 1905.11933 · arxiv_version: 1905.11933v1 · doi: 10.48550/arxiv.1905.11933 · pith_short_12: ZM3FUUU6DHJI · pith_short_16: ZM3FUUU6DHJIC4QJ · pith_short_8: ZM3FUUU6

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/ZM3FUUU6DHJIC4QJP35HZQHFA3 \
  | 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: cb365a529e19d28172097efa7cc0e506edf1ee3885b2584f6fe6545cae035466

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d99498fcbc47e5bfe2f1c4e3724cb404a05fb84b5996e6331571c12e99a17ad3",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "eess.SP",
    "submitted_at": "2019-05-14T12:07:31Z",
    "title_canon_sha256": "14cb83d01fe8815914c293c4ce7a61401193d08c78251f448e9d653ec047b58a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1905.11933",
    "kind": "arxiv",
    "version": 1
  }
}