Pith Number

pith:XS4NNZPG

pith:2018:XS4NNZPG45BEXHL3KM2VA63PBD

not attested not anchored not stored refs pending

How Usable are Rust Cryptography APIs?

Kai Mindermann, Philipp Keck, Stefan Wagner

arxiv:1806.04929 v4 · 2018-06-13 · cs.CR · cs.PL · cs.SE

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{XS4NNZPG45BEXHL3KM2VA63PBD}

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	2026-05-18T00:10:27.699058Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

bcb8d6e5e6e7424b9d7b5335507b6f08d2e0c02ee0405cac8ed4e0cf18d93e3f

Aliases

arxiv: 1806.04929 · arxiv_version: 1806.04929v4 · doi: 10.48550/arxiv.1806.04929 · pith_short_12: XS4NNZPG45BE · pith_short_16: XS4NNZPG45BEXHL3 · pith_short_8: XS4NNZPG

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/XS4NNZPG45BEXHL3KM2VA63PBD \
  | 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: bcb8d6e5e6e7424b9d7b5335507b6f08d2e0c02ee0405cac8ed4e0cf18d93e3f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "25d25ae36058b4c74deee2753a6968572af0fd7c3a29b200dfa145fe96e3e1b8",
    "cross_cats_sorted": [
      "cs.PL",
      "cs.SE"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CR",
    "submitted_at": "2018-06-13T10:21:48Z",
    "title_canon_sha256": "ed9093d3b742488ed1f3655a8f0a6286ac800f3029c7504eb56a039712304da7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1806.04929",
    "kind": "arxiv",
    "version": 4
  }
}