Pith Number

pith:HLSC6ZFF

pith:2012:HLSC6ZFFFONRYXITQ4ZHQ5J4DN

not attested not anchored not stored refs pending

Everlasting Secrecy by Exploiting Non-Idealities of the Eavesdropper's Receiver

Azadeh Sheikholeslami, Dennis Goeckel, Hossein Pishro-Nik

arxiv:1210.1790 v2 · 2012-10-05 · cs.CR · cs.IT · 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{HLSC6ZFFFONRYXITQ4ZHQ5J4DN}

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	2026-05-18T03:07:03.888229Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3ae42f64a52b9b1c5d13873278753c1b6ccd9a4f661d2e79e598cd999592b94f

Aliases

arxiv: 1210.1790 · arxiv_version: 1210.1790v2 · doi: 10.48550/arxiv.1210.1790 · pith_short_12: HLSC6ZFFFONR · pith_short_16: HLSC6ZFFFONRYXIT · pith_short_8: HLSC6ZFF

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/HLSC6ZFFFONRYXITQ4ZHQ5J4DN \
  | 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: 3ae42f64a52b9b1c5d13873278753c1b6ccd9a4f661d2e79e598cd999592b94f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2ddf3ab91ccd420b368bdf156e5e4936c302c6a40cf948eb5382a4d2fa7f38e4",
    "cross_cats_sorted": [
      "cs.IT",
      "math.IT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CR",
    "submitted_at": "2012-10-05T15:37:40Z",
    "title_canon_sha256": "de331c0d611254ee25250b563e86a9c5cb1b460cf66b27d37794149d1b1c89fa"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1210.1790",
    "kind": "arxiv",
    "version": 2
  }
}