Pith Number

pith:VT3ZBJO4

pith:2025:VT3ZBJO4HAUZ2YZXJYAZF6VQ3S

not attested not anchored not stored refs pending

Affine Filter Bank Modulation: A New Waveform for High Mobility Communications

Bruno S. Chang, Didier Le Ruyet, Giuseppe Thadeu Freitas de Abreu, Gustavo P. Gon\c{c}alves, Henrique L. Senger, Hyeon Seok Rou, Kuranage Roche Rayan Ranasinghe

arxiv:2505.03589 v1 · 2025-05-06 · 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{VT3ZBJO4HAUZ2YZXJYAZF6VQ3S}

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	2026-07-05T10:59:18.957818Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

acf790a5dc38299d63374e0192fab0dc947de3d78b7a976df3da2d27c8c8ac04

Aliases

arxiv: 2505.03589 · arxiv_version: 2505.03589v1 · doi: 10.48550/arxiv.2505.03589 · pith_short_12: VT3ZBJO4HAUZ · pith_short_16: VT3ZBJO4HAUZ2YZX · pith_short_8: VT3ZBJO4

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/VT3ZBJO4HAUZ2YZXJYAZF6VQ3S \
  | 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: acf790a5dc38299d63374e0192fab0dc947de3d78b7a976df3da2d27c8c8ac04

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c2bda1374abb7824d75068dced9a26231a59409ce948d2c278876dbaef729626",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "eess.SP",
    "submitted_at": "2025-05-06T14:49:37Z",
    "title_canon_sha256": "b223c6f711eba803d83a5cec265e9a5ee7ad58953849b45ac1f7bfcd7ad66aaf"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2505.03589",
    "kind": "arxiv",
    "version": 1
  }
}