Pith Number

pith:7MX5PYJ4

pith:2019:7MX5PYJ44VWDCU3YWE6772BSZN

not attested not anchored not stored refs pending

Evaluation, Modeling and Optimization of Coverage Enhancement Methods of NB-IoT

Majid Nabi, Mohieddine El Soussi, Pouria Zand, Sahithya Ravi

arxiv:1902.09455 v1 · 2019-02-19 · 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{7MX5PYJ44VWDCU3YWE6772BSZN}

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	2026-05-17T23:52:45.731824Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fb2fd7e13ce56c315378b13dffe832cb794cd59a4b10ae97a387b4a6aa6b41ee

Aliases

arxiv: 1902.09455 · arxiv_version: 1902.09455v1 · doi: 10.48550/arxiv.1902.09455 · pith_short_12: 7MX5PYJ44VWD · pith_short_16: 7MX5PYJ44VWDCU3Y · pith_short_8: 7MX5PYJ4

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/7MX5PYJ44VWDCU3YWE6772BSZN \
  | 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: fb2fd7e13ce56c315378b13dffe832cb794cd59a4b10ae97a387b4a6aa6b41ee

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a3a2ddede30c5ed4e1f32106bbd7c9ecb840b07048e20bd7beb06f78cc448f88",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.NI",
    "submitted_at": "2019-02-19T12:57:28Z",
    "title_canon_sha256": "f6976a66ebd925a0f2dec805dfab1286a38d9ae6c691cb5389bdc1e1e47debe5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1902.09455",
    "kind": "arxiv",
    "version": 1
  }
}