Pith Number

pith:OC2MHQJP

pith:2019:OC2MHQJPN4F4UNYI3EQ4R2USVD

not attested not anchored not stored refs pending

An Optimized Pattern Recognition Algorithm for Anomaly Detection in IoT Environment

Hamid Al-Qahtani, Hasina Rahman, Nazim Uddin Sheikh

arxiv:1901.08729 v1 · 2019-01-25 · 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{OC2MHQJPN4F4UNYI3EQ4R2USVD}

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	2026-05-17T23:55:33.275974Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

70b4c3c12f6f0bca3708d921c8ea92a8df44da514ea48052f472db46ab76fd15

Aliases

arxiv: 1901.08729 · arxiv_version: 1901.08729v1 · doi: 10.48550/arxiv.1901.08729 · pith_short_12: OC2MHQJPN4F4 · pith_short_16: OC2MHQJPN4F4UNYI · pith_short_8: OC2MHQJP

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/OC2MHQJPN4F4UNYI3EQ4R2USVD \
  | 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: 70b4c3c12f6f0bca3708d921c8ea92a8df44da514ea48052f472db46ab76fd15

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "146eed2c0683af82e5fd66a0f7769349c52d9ccf576878ace1636c2c22a3d2ec",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CR",
    "submitted_at": "2019-01-25T04:06:37Z",
    "title_canon_sha256": "de241de9f07d50bd21d91cf9eb9085b14e03d504b1fafd1b09f726556797c6e4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1901.08729",
    "kind": "arxiv",
    "version": 1
  }
}