Pith Number

pith:L4YBVLII

pith:2020:L4YBVLIIIFGAYJTVXXLUPDRLZE

not attested not anchored not stored refs pending

A method based on encryption and node rating for securing the RPL protocol communications in the IoT ecosystem

Fateme Sarkohaki, Mina Zaminkar, Reza Fotohi

arxiv:2012.02242 v1 · 2020-11-21 · cs.CR · cs.CY

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{L4YBVLIIIFGAYJTVXXLUPDRLZE}

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	2026-07-05T01:56:57.585893Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5f301aad08414c0c2675bdd7478e2bc914d3d709dddcb7588faadf97f3b26969

Aliases

arxiv: 2012.02242 · arxiv_version: 2012.02242v1 · doi: 10.48550/arxiv.2012.02242 · pith_short_12: L4YBVLIIIFGA · pith_short_16: L4YBVLIIIFGAYJTV · pith_short_8: L4YBVLII

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/L4YBVLIIIFGAYJTVXXLUPDRLZE \
  | 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: 5f301aad08414c0c2675bdd7478e2bc914d3d709dddcb7588faadf97f3b26969

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6c5909d9933cab1ae63019e8264327396acf1da9875666474383abe77a2d9979",
    "cross_cats_sorted": [
      "cs.CY"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CR",
    "submitted_at": "2020-11-21T09:27:38Z",
    "title_canon_sha256": "5978bff61fa16366b31d06a581512754337f69fe2eaea7d1c54eca5974269141"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2012.02242",
    "kind": "arxiv",
    "version": 1
  }
}