Pith Number

pith:BWX5EJ4H

pith:2019:BWX5EJ4HBOIM6DNV3EHTAAYUOF

not attested not anchored not stored refs pending

Waveform Design for 5G and Beyond

Ali Fatih Demir, H. Arslan, M. Elkourdi, M. Ibrahim

arxiv:1902.05999 v1 · 2019-02-15 · eess.SP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{BWX5EJ4HBOIM6DNV3EHTAAYUOF}

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	2026-05-17T23:53:46.938030Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0dafd227870b90cf0db5d90f3003147169aa00eedfed537d8fbf9b7d82f680c2

Aliases

arxiv: 1902.05999 · arxiv_version: 1902.05999v1 · doi: 10.48550/arxiv.1902.05999 · pith_short_12: BWX5EJ4HBOIM · pith_short_16: BWX5EJ4HBOIM6DNV · pith_short_8: BWX5EJ4H

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/BWX5EJ4HBOIM6DNV3EHTAAYUOF \
  | 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: 0dafd227870b90cf0db5d90f3003147169aa00eedfed537d8fbf9b7d82f680c2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a5f831c3ad2f74fac2bea323bf4b934812737cddfbce26bef729950b7c197bb7",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "eess.SP",
    "submitted_at": "2019-02-15T22:48:40Z",
    "title_canon_sha256": "8c8469c885a8fc071e50cce2bb36344797210e2c3d8336ee69c59051be84a39b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1902.05999",
    "kind": "arxiv",
    "version": 1
  }
}