Pith Number

pith:EH4ESW6C

pith:2017:EH4ESW6CJJYNKHT47S3XOMUEN6

not attested not anchored not stored refs pending

Efficient Fast-Convolution-Based Waveform Processing for 5G Physical Layer

Juha Yli-Kaakinen, Juho Pirskanen, Kari Pajukoski, Markku Renfors, Mikko Valkama, Sami Valkonen, Toni Levanen

arxiv:1706.02853 v1 · 2017-06-09 · 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{EH4ESW6CJJYNKHT47S3XOMUEN6}

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	2026-05-18T00:42:40.755292Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

21f8495bc24a70d51e7cfcb77732846f8adb9397fcc15f64f7703214b09b04a9

Aliases

arxiv: 1706.02853 · arxiv_version: 1706.02853v1 · doi: 10.48550/arxiv.1706.02853 · pith_short_12: EH4ESW6CJJYN · pith_short_16: EH4ESW6CJJYNKHT4 · pith_short_8: EH4ESW6C

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/EH4ESW6CJJYNKHT47S3XOMUEN6 \
  | 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: 21f8495bc24a70d51e7cfcb77732846f8adb9397fcc15f64f7703214b09b04a9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9e85a01ef6e78df68f20ca1bbf2d393f855f4122fb529f4e15d43be2419c5e1a",
    "cross_cats_sorted": [
      "math.IT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IT",
    "submitted_at": "2017-06-09T07:23:30Z",
    "title_canon_sha256": "bdebc790e6750710d48e3c3d9ca050d2220c178745df8beac21b46b1a283f0c2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1706.02853",
    "kind": "arxiv",
    "version": 1
  }
}