Pith Number

pith:3WG4YMRI

pith:2010:3WG4YMRI2ZDOYWGQN47CBJUGNF

not attested not anchored not stored refs pending

Ultimate crack and lack of any security in the statistical key exchange protocol with random signals and feedback

Laszlo B. Kish, Zoltan gingl

arxiv:1011.0168 v3 · 2010-10-31 · quant-ph · 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{3WG4YMRI2ZDOYWGQN47CBJUGNF}

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	2026-05-18T04:32:11.444721Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

dd8dcc3228d646ec58d06f3e20a68669565bb274526ceab0d8b8510343c7e9e0

Aliases

arxiv: 1011.0168 · arxiv_version: 1011.0168v3 · doi: 10.48550/arxiv.1011.0168 · pith_short_12: 3WG4YMRI2ZDO · pith_short_16: 3WG4YMRI2ZDOYWGQ · pith_short_8: 3WG4YMRI

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/3WG4YMRI2ZDOYWGQN47CBJUGNF \
  | 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: dd8dcc3228d646ec58d06f3e20a68669565bb274526ceab0d8b8510343c7e9e0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3f544142f2432fa3a2657eb8f20ec8630d2c13f97dee9172c0a7ce181c69f426",
    "cross_cats_sorted": [
      "cs.CR"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2010-10-31T15:31:58Z",
    "title_canon_sha256": "82d7f8a4d8e74479a4f5f138f57a40acc8a969c801b949efd51c03c577049ecb"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1011.0168",
    "kind": "arxiv",
    "version": 3
  }
}