Pith Number

pith:FQX3AMAW

pith:2020:FQX3AMAWHUBB26DSC5BGRBZF5U

not attested not anchored not stored refs pending

Cost-aware Feature Selection for IoT Device Classification

Biswadeep Chakraborty, Dinil Mon Divakaran, Gareth W. Peters, Ido Nevat, Mohan Gurusamy

arxiv:2009.01368 v3 · 2020-09-02 · cs.NI · cs.CR · cs.LG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{FQX3AMAWHUBB26DSC5BGRBZF5U}

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	2026-07-05T02:34:08.998370Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2c2fb030163d021d78721742688725ed2a9b8e0fcc401c7daa258e2225c61bab

Aliases

arxiv: 2009.01368 · arxiv_version: 2009.01368v3 · doi: 10.48550/arxiv.2009.01368 · pith_short_12: FQX3AMAWHUBB · pith_short_16: FQX3AMAWHUBB26DS · pith_short_8: FQX3AMAW

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/FQX3AMAWHUBB26DSC5BGRBZF5U \
  | 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: 2c2fb030163d021d78721742688725ed2a9b8e0fcc401c7daa258e2225c61bab

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "bb3401415cb6c92853269183a5f90330672bb23034bb0e92e4556028b9977cce",
    "cross_cats_sorted": [
      "cs.CR",
      "cs.LG"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.NI",
    "submitted_at": "2020-09-02T22:16:11Z",
    "title_canon_sha256": "0b41dd3a2c343ab1cd74b003022c0c87ffa95e276528467d6584d39eb6098019"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2009.01368",
    "kind": "arxiv",
    "version": 3
  }
}