Pith Number

pith:23WDSMYH

pith:2018:23WDSMYH6RFKE36EK4J2KGBPSW

not attested not anchored not stored refs pending

Additive phase-noise in frequency conversion in LLRF systems

Igor Rutkowski, Krzysztof Czuba

arxiv:1806.09247 v1 · 2018-06-25 · physics.ins-det · 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{23WDSMYH6RFKE36EK4J2KGBPSW}

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	2026-05-18T00:12:29.890324Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d6ec393307f44aa26fc45713a5182f958933a7a6878b7e2fb9ce7db647e09cbb

Aliases

arxiv: 1806.09247 · arxiv_version: 1806.09247v1 · doi: 10.48550/arxiv.1806.09247 · pith_short_12: 23WDSMYH6RFK · pith_short_16: 23WDSMYH6RFKE36E · pith_short_8: 23WDSMYH

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/23WDSMYH6RFKE36EK4J2KGBPSW \
  | 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: d6ec393307f44aa26fc45713a5182f958933a7a6878b7e2fb9ce7db647e09cbb

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0d89dcf6e02e0da09849db7296ca7bd604146cbf1af9136b3379139034625bb9",
    "cross_cats_sorted": [
      "eess.SP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.ins-det",
    "submitted_at": "2018-06-25T01:45:47Z",
    "title_canon_sha256": "9dd00e7a45d0cc101dea045c3af50106e5794fa599cab475f7dd12448df65b07"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1806.09247",
    "kind": "arxiv",
    "version": 1
  }
}