Pith Number

pith:CUG2ZIUB

pith:2013:CUG2ZIUBF2Q5LN27GGALM6IHG2

not attested not anchored not stored refs pending

Strand-Based Approach to Patch Security Protocols

Dieter Hutter, Raul Monroy

arxiv:1308.1888 v1 · 2013-08-08 · 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{CUG2ZIUBF2Q5LN27GGALM6IHG2}

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	2026-05-18T03:16:27.475650Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

150daca2812ea1d5b75f3180b6790736b84fa0772984b2401c653323bd9220c6

Aliases

arxiv: 1308.1888 · arxiv_version: 1308.1888v1 · doi: 10.48550/arxiv.1308.1888 · pith_short_12: CUG2ZIUBF2Q5 · pith_short_16: CUG2ZIUBF2Q5LN27 · pith_short_8: CUG2ZIUB

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/CUG2ZIUBF2Q5LN27GGALM6IHG2 \
  | 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: 150daca2812ea1d5b75f3180b6790736b84fa0772984b2401c653323bd9220c6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f018af992a34252a946a693c3af8ffd7cb02a8650258c8d170f1d0143cbe126d",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CR",
    "submitted_at": "2013-08-08T16:07:15Z",
    "title_canon_sha256": "023a903292e87c2e6e66d5d7211425e2d6dc80b3b85e32cb76675f72917751b9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1308.1888",
    "kind": "arxiv",
    "version": 1
  }
}