Pith Number

pith:IV4BNY4E

pith:2017:IV4BNY4EX4TEFSITSFRWTJFKXN

not attested not anchored not stored refs pending

Crowd Counting Through Walls Using WiFi

Saandeep Depatla, Yasamin Mostofi

arxiv:1711.05837 v1 · 2017-11-15 · eess.SP · 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{IV4BNY4EX4TEFSITSFRWTJFKXN}

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	2026-05-18T00:30:24.000002Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

457816e384bf2642c913916369a4aabb75ee1442e1b73c8d390cf4dc1f343354

Aliases

arxiv: 1711.05837 · arxiv_version: 1711.05837v1 · doi: 10.48550/arxiv.1711.05837 · pith_short_12: IV4BNY4EX4TE · pith_short_16: IV4BNY4EX4TEFSIT · pith_short_8: IV4BNY4E

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/IV4BNY4EX4TEFSITSFRWTJFKXN \
  | 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: 457816e384bf2642c913916369a4aabb75ee1442e1b73c8d390cf4dc1f343354

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "72666ae9a294e0f8eeaf203d135fb9323d6bd38708f4da239d9c81cd5ca9de7b",
    "cross_cats_sorted": [
      "cs.NI"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "eess.SP",
    "submitted_at": "2017-11-15T22:51:15Z",
    "title_canon_sha256": "754b7b8cc30f40bd5a6c2db91d72ddcd7833bbbacbc738927f789a439f74d640"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1711.05837",
    "kind": "arxiv",
    "version": 1
  }
}