Pith Number

pith:4XP4S23W

pith:2017:4XP4S23WYXKRNOUXLS5F74YWI5

not attested not anchored not stored refs pending

cniCloud: Querying the Cellular Network Information at Scale

Chang Zhou, Wenguang Huang, Yuanjie Li

arxiv:1707.07756 v1 · 2017-07-24 · 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{4XP4S23WYXKRNOUXLS5F74YWI5}

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	2026-05-18T00:39:30.501338Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e5dfc96b76c5d516ba975cba5ff316474b6b3ff670239449b7b24de38dc758da

Aliases

arxiv: 1707.07756 · arxiv_version: 1707.07756v1 · doi: 10.48550/arxiv.1707.07756 · pith_short_12: 4XP4S23WYXKR · pith_short_16: 4XP4S23WYXKRNOUX · pith_short_8: 4XP4S23W

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/4XP4S23WYXKRNOUXLS5F74YWI5 \
  | 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: e5dfc96b76c5d516ba975cba5ff316474b6b3ff670239449b7b24de38dc758da

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a9aa98535d848122266ca0a25fd0a482948274085ad13da35b490b04d225220f",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.NI",
    "submitted_at": "2017-07-24T21:44:23Z",
    "title_canon_sha256": "3c10b2ac19d796a06ceb52fe92295ca25d44eeff0b5353906f32203c147cea66"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1707.07756",
    "kind": "arxiv",
    "version": 1
  }
}