Pith Number

pith:KZ4FTP2P

pith:2018:KZ4FTP2P2SNJXTSQAYCHAACH7B

not attested not anchored not stored refs pending

Blockchain based secure data handover scheme in non-orthogonal multiple access

Anik Islam, Md. Fazlul Kader, Mohammed Belal Uddin, Soo Young Shin

arxiv:1812.01156 v1 · 2018-12-04 · cs.NI

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{KZ4FTP2P2SNJXTSQAYCHAACH7B}

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	2026-05-17T23:59:13.213339Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

567859bf4fd49a9bce500604700047f86743edb326db6f7e3bdd42d53ca68f96

Aliases

arxiv: 1812.01156 · arxiv_version: 1812.01156v1 · doi: 10.48550/arxiv.1812.01156 · pith_short_12: KZ4FTP2P2SNJ · pith_short_16: KZ4FTP2P2SNJXTSQ · pith_short_8: KZ4FTP2P

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/KZ4FTP2P2SNJXTSQAYCHAACH7B \
  | 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: 567859bf4fd49a9bce500604700047f86743edb326db6f7e3bdd42d53ca68f96

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f0906988180d2d242102fea34eb9b39f973603f9141df3c655b89ef65ae25f11",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.NI",
    "submitted_at": "2018-12-04T01:15:27Z",
    "title_canon_sha256": "391b174fdfe31e25829557cd6961ba274e75d6bcaafae79bcde9cc9ca487e95a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1812.01156",
    "kind": "arxiv",
    "version": 1
  }
}