Pith Number

pith:57AXKYWI

pith:2019:57AXKYWIU3E5C4V4M633M3V52G

not attested not anchored not stored refs pending

Authentication and Authorization for Mobile IoT Devices using Bio-features: Recent Advances and Future Trends

Abdelouahid Derhab, Leandros Maglaras, Mohamed Amine Ferrag

arxiv:1901.09374 v1 · 2019-01-27 · cs.CR

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{57AXKYWIU3E5C4V4M633M3V52G}

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	2026-05-17T23:55:24.961150Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

efc17562c8a6c9d172bc67b7b66ebdd184b8c5a0589c3cf018a7daed25359177

Aliases

arxiv: 1901.09374 · arxiv_version: 1901.09374v1 · doi: 10.48550/arxiv.1901.09374 · pith_short_12: 57AXKYWIU3E5 · pith_short_16: 57AXKYWIU3E5C4V4 · pith_short_8: 57AXKYWI

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/57AXKYWIU3E5C4V4M633M3V52G \
  | 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: efc17562c8a6c9d172bc67b7b66ebdd184b8c5a0589c3cf018a7daed25359177

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "59a43288c5b5f90e80a2e8659ab7a36530b95789bfcdb51279c434ceaf7e7aa4",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CR",
    "submitted_at": "2019-01-27T13:49:28Z",
    "title_canon_sha256": "39e9bdf68fd94e400e5c811c64b081c6092a97c50a80da0a47ec60309c0ac381"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1901.09374",
    "kind": "arxiv",
    "version": 1
  }
}