Pith Number

pith:EEUNPI2K

pith:2022:EEUNPI2K4PVBQ7EWNELQIWJTHE

not attested not anchored not stored refs pending

Comparison of Supervised and Unsupervised Anomaly Detection in Belle II Pixel Detector Data

Benjamin Schwenker, Bj\"orn Spruck, Jens S\"oren Lange, Johannes Bilk, Katharina Dort, Marvin Peter, Stephanie K\"as, Timo Schellhass

arxiv:2202.07935 v1 · 2022-02-16 · hep-ex · physics.data-an

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{EEUNPI2K4PVBQ7EWNELQIWJTHE}

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	2026-07-05T04:39:30.381821Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2128d7a34ae3ea187c966917045933392fef808d000575f70c4fc5296c2edd7b

Aliases

arxiv: 2202.07935 · arxiv_version: 2202.07935v1 · doi: 10.48550/arxiv.2202.07935 · pith_short_12: EEUNPI2K4PVB · pith_short_16: EEUNPI2K4PVBQ7EW · pith_short_8: EEUNPI2K

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/EEUNPI2K4PVBQ7EWNELQIWJTHE \
  | 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: 2128d7a34ae3ea187c966917045933392fef808d000575f70c4fc5296c2edd7b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "63085473bf6c2a26912182b7d9586ddbf81aa1d1f86bfef6ee01e237c916a6a7",
    "cross_cats_sorted": [
      "physics.data-an"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "hep-ex",
    "submitted_at": "2022-02-16T08:54:41Z",
    "title_canon_sha256": "7f9aba86a415f2e2a29151b01d85fea2ee3b08c1a090442e8399f4ee3ea5cf53"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2202.07935",
    "kind": "arxiv",
    "version": 1
  }
}