Pith Number

pith:ATOXY4WD

pith:2025:ATOXY4WDU7M72XSOEQPUSFGH27

not attested not anchored not stored refs pending

What Skills Do Cyber Security Professionals Need?

Faheem Ullah, Hussain Ahmad, Uswa Fatima, Xiaohan Ye, Yuxi Wu, Zahid Akhtar

arxiv:2502.13658 v2 · 2025-02-19 · 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{ATOXY4WDU7M72XSOEQPUSFGH27}

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	2026-07-05T10:17:18.366772Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

04dd7c72c3a7d9fd5e4e241f4914c7d7e563865d8a9c7234c7d461b857c2d501

Aliases

arxiv: 2502.13658 · arxiv_version: 2502.13658v2 · doi: 10.48550/arxiv.2502.13658 · pith_short_12: ATOXY4WDU7M7 · pith_short_16: ATOXY4WDU7M72XSO · pith_short_8: ATOXY4WD

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/ATOXY4WDU7M72XSOEQPUSFGH27 \
  | 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: 04dd7c72c3a7d9fd5e4e241f4914c7d7e563865d8a9c7234c7d461b857c2d501

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "567cbba9fc49bee02d513e346f0002ba06c7a32531f7c6979588e254472b3a7b",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CR",
    "submitted_at": "2025-02-19T12:10:53Z",
    "title_canon_sha256": "ca4ccddc9c29c5023f52ae9e4c3ec18965d9810b201a0528ee3276528dd73eda"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2502.13658",
    "kind": "arxiv",
    "version": 2
  }
}