Pith Number

pith:E2F42WPL

pith:2019:E2F42WPLWQZ7M5KZVHFBKEINMX

not attested not anchored not stored refs pending

On the Cost of Cyber Security in Smart Business

Igor Ivkic, Markus Tauber, Stephan Wolfauer, Thomas Oberhofer

arxiv:1905.06711 v1 · 2019-05-15 · 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{E2F42WPLWQZ7M5KZVHFBKEINMX}

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	2026-05-17T23:46:01.306089Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

268bcd59ebb433f67559a9ca15110d65ca406973ff9dc8bf8e579463cd969924

Aliases

arxiv: 1905.06711 · arxiv_version: 1905.06711v1 · doi: 10.48550/arxiv.1905.06711 · pith_short_12: E2F42WPLWQZ7 · pith_short_16: E2F42WPLWQZ7M5KZ · pith_short_8: E2F42WPL

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/E2F42WPLWQZ7M5KZVHFBKEINMX \
  | 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: 268bcd59ebb433f67559a9ca15110d65ca406973ff9dc8bf8e579463cd969924

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "01ea0dd87b05efc6758f61bd404ed4062abad625bfe89adc6fd20771a37af3a1",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CR",
    "submitted_at": "2019-05-15T09:59:39Z",
    "title_canon_sha256": "160118d2ccb7a67e96afd758cef02ad25769876f3d714e96c3c74c0fa67817a4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1905.06711",
    "kind": "arxiv",
    "version": 1
  }
}