Pith Number

pith:EVMDYMGZ

pith:2012:EVMDYMGZ3PWMHPBZPRIYPQ2DLY

not attested not anchored not stored refs pending

Relay selection for multiple access relay channel with decode-forward and analog network coding

Ahmed Hassan M. Hassan, Benxiong Huang, Bin Dai, Edriss Eisa, Muhammad Azhar

arxiv:1204.1433 v1 · 2012-04-06 · 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{EVMDYMGZ3PWMHPBZPRIYPQ2DLY}

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	2026-05-18T03:58:25.607835Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

25583c30d9dbecc3bc397c5187c3435e2327405e8dad66d95b4ebe520dae5cd7

Aliases

arxiv: 1204.1433 · arxiv_version: 1204.1433v1 · doi: 10.48550/arxiv.1204.1433 · pith_short_12: EVMDYMGZ3PWM · pith_short_16: EVMDYMGZ3PWMHPBZ · pith_short_8: EVMDYMGZ

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/EVMDYMGZ3PWMHPBZPRIYPQ2DLY \
  | 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: 25583c30d9dbecc3bc397c5187c3435e2327405e8dad66d95b4ebe520dae5cd7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7f43a3b1eb0dd189df6b6e24616b01aafc317559a1d13b27d34d093cb86df226",
    "cross_cats_sorted": [
      "math.IT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IT",
    "submitted_at": "2012-04-06T08:24:38Z",
    "title_canon_sha256": "b39080c8a7f08a899e3904aeb6d8eafba9c4298629e5007bfd47fb8e1cca8f0d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1204.1433",
    "kind": "arxiv",
    "version": 1
  }
}