Pith Number

pith:ZL37KTMK

pith:2018:ZL37KTMKFIOYJJNSSUAO5XJBBX

not attested not anchored not stored refs pending

Crowd-Powered Sensing and Actuation in Smart Cities: Current Issues and Future Directions

Chao Chen, Daqing Zhang, Jiangtao Wang, Qin Lv, Yasha Wang

arxiv:1805.08420 v1 · 2018-05-22 · cs.HC · cs.CY

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{ZL37KTMKFIOYJJNSSUAO5XJBBX}

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	2026-05-18T00:15:26.539812Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

caf7f54d8a2a1d84a5b29500eedd210dd9ee0783c85f7a91adfb8c2f7e646670

Aliases

arxiv: 1805.08420 · arxiv_version: 1805.08420v1 · doi: 10.48550/arxiv.1805.08420 · pith_short_12: ZL37KTMKFIOY · pith_short_16: ZL37KTMKFIOYJJNS · pith_short_8: ZL37KTMK

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/ZL37KTMKFIOYJJNSSUAO5XJBBX \
  | 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: caf7f54d8a2a1d84a5b29500eedd210dd9ee0783c85f7a91adfb8c2f7e646670

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f047313c36bc2725c3538218ec71848384b5e871bb5afcdaf98e86831a7ccdd6",
    "cross_cats_sorted": [
      "cs.CY"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.HC",
    "submitted_at": "2018-05-22T06:26:02Z",
    "title_canon_sha256": "d47bd9a958585a6aa7aadbb7b861f70c5cda5474436fdc7d90f6c4e034d75c83"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1805.08420",
    "kind": "arxiv",
    "version": 1
  }
}