Pith Number

pith:MW4HUWAA

pith:2019:MW4HUWAAVRPMOCWHW7ZI3JIP6K

not attested not anchored not stored refs pending

Occupancy Estimation Using Low-Cost Wi-Fi Sniffers

Alessandro E. C. Redondi, Edoardo Longo, Matteo Cesana, Paolo Galluzzi

arxiv:1905.06809 v1 · 2019-05-16 · cs.NI · 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{MW4HUWAAVRPMOCWHW7ZI3JIP6K}

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	2026-05-17T23:46:00.983023Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

65b87a5800ac5ec70ac7b7f28da50ff2b85103a86d237ae0ac9c6981bad883fd

Aliases

arxiv: 1905.06809 · arxiv_version: 1905.06809v1 · doi: 10.48550/arxiv.1905.06809 · pith_short_12: MW4HUWAAVRPM · pith_short_16: MW4HUWAAVRPMOCWH · pith_short_8: MW4HUWAA

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/MW4HUWAAVRPMOCWHW7ZI3JIP6K \
  | 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: 65b87a5800ac5ec70ac7b7f28da50ff2b85103a86d237ae0ac9c6981bad883fd

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "078cf89bdc37de110ae30629fe563908bf97262bd3094f116843b0693dd07174",
    "cross_cats_sorted": [
      "eess.SP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.NI",
    "submitted_at": "2019-05-16T14:50:28Z",
    "title_canon_sha256": "ae32e4595879ca3641c496d9490ccf5671f2017e70c5d93df923622136c31821"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1905.06809",
    "kind": "arxiv",
    "version": 1
  }
}