Pith Number

pith:GGLILG2L

pith:2019:GGLILG2L4NQKLM2NI3ZBC2YQCU

not attested not anchored not stored refs pending

Internet of Things Security, Device Authentication and Access Control: A Review

Inayat Ali, Sonia Sabir, Zahid Ullah

arxiv:1901.07309 v4 · 2019-01-09 · cs.CR · cs.DC

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{GGLILG2L4NQKLM2NI3ZBC2YQCU}

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	2026-07-05T08:53:13.448955Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3196859b4be360a5b34d46f2116b101517039e30727b78002036fb232e55218d

Aliases

arxiv: 1901.07309 · arxiv_version: 1901.07309v4 · doi: 10.48550/arxiv.1901.07309 · pith_short_12: GGLILG2L4NQK · pith_short_16: GGLILG2L4NQKLM2N · pith_short_8: GGLILG2L

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/GGLILG2L4NQKLM2NI3ZBC2YQCU \
  | 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: 3196859b4be360a5b34d46f2116b101517039e30727b78002036fb232e55218d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "bbdcfb3b9c367b6de9d0e746e979d2d159fa6281f43e2035e3c2e36cd81a8f80",
    "cross_cats_sorted": [
      "cs.DC"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CR",
    "submitted_at": "2019-01-09T02:01:23Z",
    "title_canon_sha256": "74619c969a02b9c223f686367528326708d9785a408820c30374510dc2c2be00"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1901.07309",
    "kind": "arxiv",
    "version": 4
  }
}