Pith Number

pith:RGQRXYDF

pith:2013:RGQRXYDFFD6SRGHLBFRV6GUHI2

not attested not anchored not stored refs pending

Low-power Secret-key Agreement over OFDM

Francesco Renna, Franco Chiaraluce, Marco Baldi, Marco Bianchi, Matthieu Bloch, Nicola Laurenti, Nicola Maturo, Stefano Tomasin

arxiv:1302.4767 v1 · 2013-02-19 · cs.IT · cs.CR · math.IT

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{RGQRXYDFFD6SRGHLBFRV6GUHI2}

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	2026-05-18T03:33:11.113154Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

89a11be06528fd2898eb09635f1a8746bb82210ffb6bc4d65d82820c6b863d86

Aliases

arxiv: 1302.4767 · arxiv_version: 1302.4767v1 · doi: 10.48550/arxiv.1302.4767 · pith_short_12: RGQRXYDFFD6S · pith_short_16: RGQRXYDFFD6SRGHL · pith_short_8: RGQRXYDF

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/RGQRXYDFFD6SRGHLBFRV6GUHI2 \
  | 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: 89a11be06528fd2898eb09635f1a8746bb82210ffb6bc4d65d82820c6b863d86

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7da5e01485ed56aa4340506155c2b7102d68217212359c5a70663215dda22453",
    "cross_cats_sorted": [
      "cs.CR",
      "math.IT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IT",
    "submitted_at": "2013-02-19T22:19:12Z",
    "title_canon_sha256": "00efa2966daf539f13627abd3a5978c712e78095653d9e5b2a87b14f6626f0b1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1302.4767",
    "kind": "arxiv",
    "version": 1
  }
}