Pith Number

pith:26BF4QJK

pith:2013:26BF4QJKRQ7ZYUI366ISRYM42T

not attested not anchored not stored refs pending

A Key Set Cipher for Wireless Sensor Networks

Subhash Kak

arxiv:1312.2539 v1 · 2013-12-09 · 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{26BF4QJKRQ7ZYUI366ISRYM42T}

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	2026-05-18T03:05:10.048045Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d7825e412a8c3f9c511bf79128e19cd4cd566769e32ab09e82eff7cd3a2c0861

Aliases

arxiv: 1312.2539 · arxiv_version: 1312.2539v1 · doi: 10.48550/arxiv.1312.2539 · pith_short_12: 26BF4QJKRQ7Z · pith_short_16: 26BF4QJKRQ7ZYUI3 · pith_short_8: 26BF4QJK

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/26BF4QJKRQ7ZYUI366ISRYM42T \
  | 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: d7825e412a8c3f9c511bf79128e19cd4cd566769e32ab09e82eff7cd3a2c0861

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "35de3e1396379bd63be4b0607998468fa31541bcd6e964603d15607227527189",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CR",
    "submitted_at": "2013-12-09T18:38:45Z",
    "title_canon_sha256": "2691ce73886be509dc0dc4451c1833a20758de10924998048c69c3afda58d042"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1312.2539",
    "kind": "arxiv",
    "version": 1
  }
}