Pith Number

pith:MDQE4THT

pith:2021:MDQE4THTEMLKJWLAEDPSDV3FRQ

not attested not anchored not stored refs pending

Secrecy Performance of {\alpha}-{\kappa}-{\mu} Shadowed Fading Channel

A. S. M. Badrudduza, I. S. Ansari, M. K. Kundu, S. H. Islam

arxiv:2109.01407 v1 · 2021-09-03 · 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{MDQE4THTEMLKJWLAEDPSDV3FRQ}

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	2026-07-05T03:11:18.285742Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

60e04e4cf32316a4d96020df21d7658c3e1666ff1eef86aab21958d7bd56b4f5

Aliases

arxiv: 2109.01407 · arxiv_version: 2109.01407v1 · doi: 10.48550/arxiv.2109.01407 · pith_short_12: MDQE4THTEMLK · pith_short_16: MDQE4THTEMLKJWLA · pith_short_8: MDQE4THT

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/MDQE4THTEMLKJWLAEDPSDV3FRQ \
  | 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: 60e04e4cf32316a4d96020df21d7658c3e1666ff1eef86aab21958d7bd56b4f5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d08e672045940aabeb3e4ed44404db082bddf9eaf5e663e929a6deb8c762ada8",
    "cross_cats_sorted": [
      "math.IT"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.IT",
    "submitted_at": "2021-09-03T09:53:32Z",
    "title_canon_sha256": "622f3d8843557662d4b8c6bb78226605059681ef51d8431ef8e332ca439c8429"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2109.01407",
    "kind": "arxiv",
    "version": 1
  }
}