Pith Number

pith:ZRH2PPTS

pith:2018:ZRH2PPTSVHGXLPVQZ73ZIE332K

not attested not anchored not stored refs pending

A methodology to Evaluate the Usability of Security APIs

Chamila Wijayarathna, Nalin Asanka Gamagedara Arachchilage

arxiv:1810.05100 v1 · 2018-10-11 · cs.CR · cs.HC

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{ZRH2PPTSVHGXLPVQZ73ZIE332K}

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	2026-05-18T00:03:34.867494Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

cc4fa7be72a9cd75beb0cff794137bd2b1ff696f54665b762f18ac0d3c58d9e2

Aliases

arxiv: 1810.05100 · arxiv_version: 1810.05100v1 · doi: 10.48550/arxiv.1810.05100 · pith_short_12: ZRH2PPTSVHGX · pith_short_16: ZRH2PPTSVHGXLPVQ · pith_short_8: ZRH2PPTS

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/ZRH2PPTSVHGXLPVQZ73ZIE332K \
  | 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: cc4fa7be72a9cd75beb0cff794137bd2b1ff696f54665b762f18ac0d3c58d9e2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b906773f424a5e0b06b6f28514837861305007cb1b5f520650be28dbc07a7723",
    "cross_cats_sorted": [
      "cs.HC"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CR",
    "submitted_at": "2018-10-11T16:04:51Z",
    "title_canon_sha256": "142bac586537888b40f3a9cdf12abe6c8a8c12f46e0f11404f103100b541a45e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1810.05100",
    "kind": "arxiv",
    "version": 1
  }
}