Pith Number

pith:6ZP6YG6A

pith:2026:6ZP6YG6AZ6QYIYYB3WCUQ2QRW4

not attested not anchored not stored refs pending

OwnDPDLab: A Flexible Open-Source Testbed for Wideband DPD Algorithm Benchmarking

Alexander Koelpin, David Kopyto, Georg Frederik Riemschneider, Marvin Jaeger, Omar Jabi, Philipp Luetke

arxiv:2607.11612 v1 · 2026-07-13 · 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{6ZP6YG6AZ6QYIYYB3WCUQ2QRW4}

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	2026-07-14T02:22:14.906580Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f65fec1bc0cfa1846301dd85486a11b7039edc6010b7d5e99d1004efe7d62934

Aliases

arxiv: 2607.11612 · arxiv_version: 2607.11612v1 · doi: 10.48550/arxiv.2607.11612 · pith_short_12: 6ZP6YG6AZ6QY · pith_short_16: 6ZP6YG6AZ6QYIYYB · pith_short_8: 6ZP6YG6A

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/6ZP6YG6AZ6QYIYYB3WCUQ2QRW4 \
  | 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: f65fec1bc0cfa1846301dd85486a11b7039edc6010b7d5e99d1004efe7d62934

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "cd5520fc62915481df2bcfa36fa3e6c4fca702071eec473bcbfe2d331a3a401d",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-sa/4.0/",
    "primary_cat": "eess.SP",
    "submitted_at": "2026-07-13T14:33:47Z",
    "title_canon_sha256": "5c6cf89c9c554880c8b02680ce6aa6104a9be20f6abdcebf696f9163bcfe656d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2607.11612",
    "kind": "arxiv",
    "version": 1
  }
}