Pith Number

pith:TCZYXJBW

pith:2012:TCZYXJBWNTEFZVKM2ZINRQN3F5

not attested not anchored not stored refs pending

Formal security analysis of registration protocols for interactive systems: a methodology and a case of study

David Arroyo, Francisco B. Rodriguez, Jesus Diaz

arxiv:1201.1134 v2 · 2012-01-05 · 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{TCZYXJBWNTEFZVKM2ZINRQN3F5}

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	2026-05-18T03:46:15.208899Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

98b38ba4366cc85cd54cd650d8c1bb2f4a3e133820617a9d2dd11822bf609699

Aliases

arxiv: 1201.1134 · arxiv_version: 1201.1134v2 · doi: 10.48550/arxiv.1201.1134 · pith_short_12: TCZYXJBWNTEF · pith_short_16: TCZYXJBWNTEFZVKM · pith_short_8: TCZYXJBW

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/TCZYXJBWNTEFZVKM2ZINRQN3F5 \
  | 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: 98b38ba4366cc85cd54cd650d8c1bb2f4a3e133820617a9d2dd11822bf609699

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "399aa3af7e6b1979b61609432226512b5ab4e913b860a1a376a2132b3921b96c",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CR",
    "submitted_at": "2012-01-05T11:47:11Z",
    "title_canon_sha256": "cd91e688cde8b0bf4a7362203516fb41a670a0618166d21b63ff7179265bd042"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1201.1134",
    "kind": "arxiv",
    "version": 2
  }
}