Pith Number

pith:WJAZW6Z5

pith:2013:WJAZW6Z5HMQTCNP5L6RQ6FJ4PI

not attested not anchored not stored refs pending

Information theoretically secure, enhanced Johnson noise based key distribution over the smart grid with switched filters

Elias Gonzalez, Laszlo B. Kish, Prasad Enjeti, Robert Balog

arxiv:1303.3262 v4 · 2013-03-13 · 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{WJAZW6Z5HMQTCNP5L6RQ6FJ4PI}

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	2026-05-18T03:04:24.238543Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b2419b7b3d3b213135fd5fa30f153c7a1f0946061c52ce699ecb5fdeb6fcf7b4

Aliases

arxiv: 1303.3262 · arxiv_version: 1303.3262v4 · doi: 10.48550/arxiv.1303.3262 · pith_short_12: WJAZW6Z5HMQT · pith_short_16: WJAZW6Z5HMQTCNP5 · pith_short_8: WJAZW6Z5

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/WJAZW6Z5HMQTCNP5L6RQ6FJ4PI \
  | 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: b2419b7b3d3b213135fd5fa30f153c7a1f0946061c52ce699ecb5fdeb6fcf7b4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9cab2cb414b6d8043e329d3ec57e84f9c8a3c784de2eb39d1a90e62c6a7bfcc1",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/3.0/",
    "primary_cat": "cs.CR",
    "submitted_at": "2013-03-13T01:51:08Z",
    "title_canon_sha256": "1f79661721ff96b161dbc03fab27f13576c3b885e71c2d02baca22edc34902a4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1303.3262",
    "kind": "arxiv",
    "version": 4
  }
}