Pith Number

pith:5VSEC52V

pith:2007:5VSEC52V7I4NUOP62DWBTWBWJ4

not attested not anchored not stored refs pending

Mistake Analyses on Proof about Perfect Secrecy of One-time-pad

Yong Wang

arxiv:0709.3334 v2 · 2007-09-21 · 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{5VSEC52V7I4NUOP62DWBTWBWJ4}

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	2026-05-18T04:21:59.886909Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ed64417755fa38da39fed0ec19d8364f12d54adf84ff48a7b1c3da48a6041f4b

Aliases

arxiv: 0709.3334 · arxiv_version: 0709.3334v2 · doi: 10.48550/arxiv.0709.3334 · pith_short_12: 5VSEC52V7I4N · pith_short_16: 5VSEC52V7I4NUOP6 · pith_short_8: 5VSEC52V

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/5VSEC52V7I4NUOP62DWBTWBWJ4 \
  | 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: ed64417755fa38da39fed0ec19d8364f12d54adf84ff48a7b1c3da48a6041f4b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b7d2d174a8f3787efa259a4c3301efc7e3112f22d338299fbd34d6bdb1068b31",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "cs.CR",
    "submitted_at": "2007-09-21T02:31:45Z",
    "title_canon_sha256": "ab0de153a7d9a2a550ad2c7b383856cac31438357843cf8a40a6d02f57e1d42e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0709.3334",
    "kind": "arxiv",
    "version": 2
  }
}