Pith Number

pith:OWTHOVQJ

pith:2022:OWTHOVQJR7O5HENBNHWTBGU26H

not attested not anchored not stored refs pending

CGraph: Graph Based Extensible Predictive Domain Threat Intelligence Platform

Chamath Keppitiyagama, Charith Elvitigala, Kasun De Zoysa, Mohamed Nabeel, Ravindu De Silva, Sanduni Kariyawasam, Wathsara Daluwatta

arxiv:2202.07883 v1 · 2022-02-16 · 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{OWTHOVQJR7O5HENBNHWTBGU26H}

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	2026-07-05T03:57:34.778711Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

75a67756098fddd391a169ed309a9af1c2ef8292041a24f52ae93ceb3238aa0b

Aliases

arxiv: 2202.07883 · arxiv_version: 2202.07883v1 · doi: 10.48550/arxiv.2202.07883 · pith_short_12: OWTHOVQJR7O5 · pith_short_16: OWTHOVQJR7O5HENB · pith_short_8: OWTHOVQJ

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/OWTHOVQJR7O5HENBNHWTBGU26H \
  | 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: 75a67756098fddd391a169ed309a9af1c2ef8292041a24f52ae93ceb3238aa0b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "81a4386d007c4156d9c22a258938120d686a538519f5dbb13f653f9e18ac17c5",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CR",
    "submitted_at": "2022-02-16T06:28:07Z",
    "title_canon_sha256": "f782e240c6d5697a8cba4fcbad2c18d47972e74a5e7f434bdadf062172cacd32"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2202.07883",
    "kind": "arxiv",
    "version": 1
  }
}