Pith Number

pith:I4HLJQXR

pith:2012:I4HLJQXRFRSGGZSUAMXA3TDPWL

not attested not anchored not stored refs pending

A formal methodology for integral security design and verification of network protocols

David Arroyo, Francisco B. Rodriguez, Jesus Diaz

arxiv:1201.5666 v2 · 2012-01-26 · 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{I4HLJQXRFRSGGZSUAMXA3TDPWL}

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	2026-05-18T03:08:47.802055Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

470eb4c2f12c64636654032e0dcc6fb2e9abcf351ae73f731b7434c8f9170d12

Aliases

arxiv: 1201.5666 · arxiv_version: 1201.5666v2 · doi: 10.48550/arxiv.1201.5666 · pith_short_12: I4HLJQXRFRSG · pith_short_16: I4HLJQXRFRSGGZSU · pith_short_8: I4HLJQXR

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/I4HLJQXRFRSGGZSUAMXA3TDPWL \
  | 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: 470eb4c2f12c64636654032e0dcc6fb2e9abcf351ae73f731b7434c8f9170d12

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7d2cc869ed27e43d5a0b47718eb4f18cd9bf8f89bd9777b2ee750962b3e34562",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CR",
    "submitted_at": "2012-01-26T22:30:20Z",
    "title_canon_sha256": "bbd4a051ea97306dcba9e70207016f1d37d8301109157ccdf2d91ad6f610e6c9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1201.5666",
    "kind": "arxiv",
    "version": 2
  }
}