Pith Number

pith:OKFWOSNL

pith:2018:OKFWOSNLWY4LWVYGV42IGA2B7L

not attested not anchored not stored refs pending

Comparing Alternatives to Measure the Impact of DDoS Attack Announcements on Target Stock Prices

Abhishta, Lambert J.M. Nieuwenhuis, Reinoud Joosten

arxiv:1806.01781 v1 · 2018-05-30 · q-fin.ST · eess.SP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{OKFWOSNLWY4LWVYGV42IGA2B7L}

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	2026-05-18T00:14:11.847867Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

728b6749abb638bb5706af34830341faf606b40f5b3491947e7ae291bc6100a5

Aliases

arxiv: 1806.01781 · arxiv_version: 1806.01781v1 · doi: 10.48550/arxiv.1806.01781 · pith_short_12: OKFWOSNLWY4L · pith_short_16: OKFWOSNLWY4LWVYG · pith_short_8: OKFWOSNL

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/OKFWOSNLWY4LWVYGV42IGA2B7L \
  | 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: 728b6749abb638bb5706af34830341faf606b40f5b3491947e7ae291bc6100a5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "fce3edfc1bc5c7c34476280e32adfd354a36d8dd93c56367e3fd297954402488",
    "cross_cats_sorted": [
      "eess.SP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "q-fin.ST",
    "submitted_at": "2018-05-30T14:54:53Z",
    "title_canon_sha256": "83fb239492ff6ee6314b873f7e6c1f23c1f77048b9cec03ea46fc122b23fee23"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1806.01781",
    "kind": "arxiv",
    "version": 1
  }
}