Pith Number

pith:JRSPMDJM

pith:2022:JRSPMDJMNXNV7MBLDTU2SSAPGL

not attested not anchored not stored refs pending

Study on Domain Name System (DNS) Abuse: Technical Report

Andrzej Duda, Ivett Paulovics, Jan Bayer, Maciej Korczy\'nski, Olivier Hureau, Simon Fernandez, Yevheniya Nosyk

arxiv:2212.08879 v1 · 2022-12-17 · 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{JRSPMDJMNXNV7MBLDTU2SSAPGL}

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	2026-07-05T05:26:15.305236Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4c64f60d2c6ddb5fb02b1ce9a9480f32faabe933dfb9f72c8fea121697a75df1

Aliases

arxiv: 2212.08879 · arxiv_version: 2212.08879v1 · doi: 10.48550/arxiv.2212.08879 · pith_short_12: JRSPMDJMNXNV · pith_short_16: JRSPMDJMNXNV7MBL · pith_short_8: JRSPMDJM

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/JRSPMDJMNXNV7MBLDTU2SSAPGL \
  | 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: 4c64f60d2c6ddb5fb02b1ce9a9480f32faabe933dfb9f72c8fea121697a75df1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "dad1d819f18d3b39f8cffdf746672de57c0f776143a93787413c7b3a4760010a",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CR",
    "submitted_at": "2022-12-17T14:29:39Z",
    "title_canon_sha256": "3d0eb88908c26ffc63851491f5ac20356efa0b3c6d9dea1e018cc9413eefe12c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2212.08879",
    "kind": "arxiv",
    "version": 1
  }
}