Pith Number

pith:7SJBIKRO

pith:2018:7SJBIKROD7CVPDHOZ7QWR4M42U

not attested not anchored not stored refs pending

Optimal Cyber-Insurance Contract Design for Dynamic Risk Management and Mitigation

Quanyan Zhu, Rui Zhang

arxiv:1804.00998 v3 · 2018-04-03 · 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{7SJBIKROD7CVPDHOZ7QWR4M42U}

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	2026-05-17T23:46:55.454380Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fc92142a2e1fc5578ceecfe168f19cd501b0268120ccfdc6d8c7929817407e5b

Aliases

arxiv: 1804.00998 · arxiv_version: 1804.00998v3 · doi: 10.48550/arxiv.1804.00998 · pith_short_12: 7SJBIKROD7CV · pith_short_16: 7SJBIKROD7CVPDHO · pith_short_8: 7SJBIKRO

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/7SJBIKROD7CVPDHOZ7QWR4M42U \
  | 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: fc92142a2e1fc5578ceecfe168f19cd501b0268120ccfdc6d8c7929817407e5b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "39e9b2957b7fa5b5be1c0ffb56c8526178e15c84d490c822913c51aa6eca6ffb",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CR",
    "submitted_at": "2018-04-03T14:43:34Z",
    "title_canon_sha256": "f5609e5c744c7786955fa678b1add37372344c7a720186feb5bd85e928588fb9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1804.00998",
    "kind": "arxiv",
    "version": 3
  }
}