Pith Number

pith:VD7CJUQJ

pith:2017:VD7CJUQJG5UFGWMN3FMLLZFJ4U

not attested not anchored not stored refs pending

On the Achievable Secrecy Diversity of Cooperative Networks with Untrusted Relays

Ali Ghrayeb, Chadi Assi, Mazen O. Hasna, Mohaned Chraiti

arxiv:1701.04371 v1 · 2017-01-12 · 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{VD7CJUQJG5UFGWMN3FMLLZFJ4U}

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	2026-05-18T00:52:44.794010Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a8fe24d209376853598dd958b5e4a9e534c36c8ec29bc24722394422d29207e4

Aliases

arxiv: 1701.04371 · arxiv_version: 1701.04371v1 · doi: 10.48550/arxiv.1701.04371 · pith_short_12: VD7CJUQJG5UF · pith_short_16: VD7CJUQJG5UFGWMN · pith_short_8: VD7CJUQJ

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/VD7CJUQJG5UFGWMN3FMLLZFJ4U \
  | 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: a8fe24d209376853598dd958b5e4a9e534c36c8ec29bc24722394422d29207e4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0164778b5ac5264c1ac15fbb2a2f1a2fa0436f605f23f12f46b25e7ba82e5c11",
    "cross_cats_sorted": [
      "cs.IT",
      "math.IT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CR",
    "submitted_at": "2017-01-12T10:45:05Z",
    "title_canon_sha256": "00ff382ba909534583d2ed0e9a92cff6429877ac93d0bffa8f05b726996d11e5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1701.04371",
    "kind": "arxiv",
    "version": 1
  }
}