Pith Number

pith:W4ELDFU3

pith:2017:W4ELDFU3ZA2YTBHLXDZRITIXLF

not attested not anchored not stored refs pending

CLIMEX: A Wireless Physical Layer Security Protocol Based on Clocked Impulse Exchanges

John Olof Nilsson, Panos Papadimitratos, Peter H\"andel, Satyam Dwivedi

arxiv:1708.04774 v1 · 2017-08-16 · 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{W4ELDFU3ZA2YTBHLXDZRITIXLF}

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	2026-05-18T00:37:57.942827Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b708b1969bc8358984ebb8f3144d17595e5e08633a45014b8015708072702290

Aliases

arxiv: 1708.04774 · arxiv_version: 1708.04774v1 · doi: 10.48550/arxiv.1708.04774 · pith_short_12: W4ELDFU3ZA2Y · pith_short_16: W4ELDFU3ZA2YTBHL · pith_short_8: W4ELDFU3

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/W4ELDFU3ZA2YTBHLXDZRITIXLF \
  | 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: b708b1969bc8358984ebb8f3144d17595e5e08633a45014b8015708072702290

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3aee2e39f2a33e4191c2e9e4d452ce09c76d07dce3fa6666e11526cdc157bf9d",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CR",
    "submitted_at": "2017-08-16T05:37:18Z",
    "title_canon_sha256": "947b3a209a32705ac6ef6684cedd2c8021e9123bd96a2c72a0bef9e587a91e28"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1708.04774",
    "kind": "arxiv",
    "version": 1
  }
}