Pith Number

pith:OYVBHBH6

pith:2021:OYVBHBH6DHUJE2IQHJME6X2AHA

not attested not anchored not stored refs pending

Wi-Fi Wardriving Studies Must Account for Important Statistical Issues

Edward J Oughton, Jon Crowcroft, Julius Kusuma, Thibault Peyronel

arxiv:2101.06301 v2 · 2021-01-15 · cs.NI · 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{OYVBHBH6DHUJE2IQHJME6X2AHA}

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	2026-07-05T02:07:55.456519Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

762a1384fe19e89269103a584f5f40383c15b1ec2e27312d13926ae90cfc9d1d

Aliases

arxiv: 2101.06301 · arxiv_version: 2101.06301v2 · doi: 10.48550/arxiv.2101.06301 · pith_short_12: OYVBHBH6DHUJ · pith_short_16: OYVBHBH6DHUJE2IQ · pith_short_8: OYVBHBH6

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/OYVBHBH6DHUJE2IQHJME6X2AHA \
  | 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: 762a1384fe19e89269103a584f5f40383c15b1ec2e27312d13926ae90cfc9d1d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "dae88e317015d5c13dcb0d8c853f797d535256e4cce3a2155988c6eddb1a9c63",
    "cross_cats_sorted": [
      "cs.CY"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.NI",
    "submitted_at": "2021-01-15T21:13:11Z",
    "title_canon_sha256": "9fd649eae6c2099df7b1356254ee5d5dbc2fb3f662f4fd2b29f0d6aea59831b3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2101.06301",
    "kind": "arxiv",
    "version": 2
  }
}