Pith Number

pith:TXGE5DH6

pith:2015:TXGE5DH6MR3QPJUSIGCSNXDZEJ

not attested not anchored not stored refs pending

Comparing Decision Support Approaches for Cyber Security Investment

Andrew Fielder, Chris Hankin, Emmanouil Panaousis, Fabrizio Smeraldi, Pasquale Malacaria

arxiv:1502.05532 v1 · 2015-02-19 · cs.GT · 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{TXGE5DH6MR3QPJUSIGCSNXDZEJ}

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	2026-05-18T02:26:46.304709Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9dcc4e8cfe647707a692418526dc792258405af39a442a92202cd11e800b7a59

Aliases

arxiv: 1502.05532 · arxiv_version: 1502.05532v1 · doi: 10.48550/arxiv.1502.05532 · pith_short_12: TXGE5DH6MR3Q · pith_short_16: TXGE5DH6MR3QPJUS · pith_short_8: TXGE5DH6

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/TXGE5DH6MR3QPJUSIGCSNXDZEJ \
  | 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: 9dcc4e8cfe647707a692418526dc792258405af39a442a92202cd11e800b7a59

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "73cac44179691f520a99c21d4a1deccce3b3410999b92b414171c5f0f5705ae8",
    "cross_cats_sorted": [
      "cs.CR"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.GT",
    "submitted_at": "2015-02-19T11:30:03Z",
    "title_canon_sha256": "dff35d8132f829c7fa36fbdcc2364ead088e4d71c71f6a2575d8f9645ef053d8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1502.05532",
    "kind": "arxiv",
    "version": 1
  }
}