Pith Number

pith:VK2IFUJK

pith:2017:VK2IFUJKO3CYIO6HSY4IIAC5AP

not attested not anchored not stored refs pending

Crowdsourcing Cybersecurity: Cyber Attack Detection using Social Media

Chang-Tien Lu, Gang Wang, Naren Ramakrishnan, Rupinder Paul Khandpur, Steve Jan, Taoran Ji

arxiv:1702.07745 v1 · 2017-02-24 · cs.CR · cs.HC · cs.IR · cs.SI

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{VK2IFUJKO3CYIO6HSY4IIAC5AP}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more

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	2026-05-18T00:31:13.317909Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

aab482d12a76c5843bc7963884005d03cf4aa12ace522d148e49bf12bd7c2cd5

Aliases

arxiv: 1702.07745 · arxiv_version: 1702.07745v1 · doi: 10.48550/arxiv.1702.07745 · pith_short_12: VK2IFUJKO3CY · pith_short_16: VK2IFUJKO3CYIO6H · pith_short_8: VK2IFUJK

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/VK2IFUJKO3CYIO6HSY4IIAC5AP \
  | 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: aab482d12a76c5843bc7963884005d03cf4aa12ace522d148e49bf12bd7c2cd5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f1aad8aa104a6a6dccfba7be6eb84d5c23db26e53a8b38e77d6f610682d60fb3",
    "cross_cats_sorted": [
      "cs.HC",
      "cs.IR",
      "cs.SI"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CR",
    "submitted_at": "2017-02-24T20:17:00Z",
    "title_canon_sha256": "103eab60b42fb25a1a6a08767f2aebe6db56dfff40171b3b57e775176299f7b2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1702.07745",
    "kind": "arxiv",
    "version": 1
  }
}