Pith Number

pith:ZIHZ4FFY

pith:2013:ZIHZ4FFY2WTUYTSLI3P6O3DNSH

not attested not anchored not stored refs pending

Current and voltage based bit errors and their combined mitigation for the Kirchhoff-law-Johnson-noise secure key exchange

Claes G. Granqvist, Laszlo B. Kish, Robert Mingesz, Yessica Saez, Zoltan gingl

arxiv:1309.2179 v4 · 2013-08-21 · cs.CR · cs.ET

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{ZIHZ4FFY2WTUYTSLI3P6O3DNSH}

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	2026-05-18T02:59:08.589066Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ca0f9e14b8d5a74c4e4b46dfe76c6d91cdd9b7dc7e7c56e128c1f273eaf63907

Aliases

arxiv: 1309.2179 · arxiv_version: 1309.2179v4 · doi: 10.48550/arxiv.1309.2179 · pith_short_12: ZIHZ4FFY2WTU · pith_short_16: ZIHZ4FFY2WTUYTSL · pith_short_8: ZIHZ4FFY

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/ZIHZ4FFY2WTUYTSLI3P6O3DNSH \
  | 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: ca0f9e14b8d5a74c4e4b46dfe76c6d91cdd9b7dc7e7c56e128c1f273eaf63907

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "222a35b23df6a3ba21fa7d59f68d5997407ac753dc1b1173d0357facbba3eb60",
    "cross_cats_sorted": [
      "cs.ET"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CR",
    "submitted_at": "2013-08-21T19:57:49Z",
    "title_canon_sha256": "6440536dcee78b39cb25d14d14a059f6784ce5795573ad31f8fd3b8902098036"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1309.2179",
    "kind": "arxiv",
    "version": 4
  }
}