Pith Number

pith:VEPNVGH2

pith:2025:VEPNVGH2D22XCQTH6BKYD526JT

not attested not anchored not stored refs pending

AI-Powered Spearphishing Cyber Attacks: Fact or Fiction?

Harsha Kalutarage, Matthew Kemp, M. Omar Al-Kadri

arxiv:2502.00961 v1 · 2025-02-03 · 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{VEPNVGH2D22XCQTH6BKYD526JT}

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	2026-07-05T10:08:40.754912Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a91eda98fa1eb5714267f05581f75e4cf06e3b5e4a447059f8722ea8edaee0f6

Aliases

arxiv: 2502.00961 · arxiv_version: 2502.00961v1 · doi: 10.48550/arxiv.2502.00961 · pith_short_12: VEPNVGH2D22X · pith_short_16: VEPNVGH2D22XCQTH · pith_short_8: VEPNVGH2

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/VEPNVGH2D22XCQTH6BKYD526JT \
  | 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: a91eda98fa1eb5714267f05581f75e4cf06e3b5e4a447059f8722ea8edaee0f6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b9305146f4e6bad9d132e970ef041c22d0014969a5bd07541bc4225bf9052106",
    "cross_cats_sorted": [
      "cs.CY"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-sa/4.0/",
    "primary_cat": "cs.CR",
    "submitted_at": "2025-02-03T00:02:01Z",
    "title_canon_sha256": "f4b3a47d0c887211c11b30eb6b06239aa308d3fc55f686a42286d5b7b9fadff0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2502.00961",
    "kind": "arxiv",
    "version": 1
  }
}