Pith Number

pith:YUOU6CQQ

pith:2006:YUOU6CQQBZ4Z5XA45PCO5O4BIH

not attested not anchored not stored refs pending

A Prototype PCI-based Data Acquisition System for Cosmic Ray Detection Below 10^18 eV

J. Ban, S. BenZvi, S. Westerhoff, W. Sippach

arxiv:physics/0603233 v1 · 2006-03-28 · physics.ins-det · astro-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{YUOU6CQQBZ4Z5XA45PCO5O4BIH}

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	2026-07-04T14:54:05.056097Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c51d4f0a100e799edc1cebc4eebb8141ddb704813fb3dbe2477c903fdc2f8bf6

Aliases

arxiv: physics/0603233 · arxiv_version: physics/0603233v1 · doi: 10.48550/arxiv.physics/0603233 · pith_short_12: YUOU6CQQBZ4Z · pith_short_16: YUOU6CQQBZ4Z5XA4 · pith_short_8: YUOU6CQQ

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/YUOU6CQQBZ4Z5XA45PCO5O4BIH \
  | 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: c51d4f0a100e799edc1cebc4eebb8141ddb704813fb3dbe2477c903fdc2f8bf6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "df880e390088408ac5517065de59ec89a13e6fea9ed33dff90626d5bee053c86",
    "cross_cats_sorted": [
      "astro-ph"
    ],
    "license": "",
    "primary_cat": "physics.ins-det",
    "submitted_at": "2006-03-28T02:05:41Z",
    "title_canon_sha256": "7ef53e57636f29c4dc8d23f89ae14cc34182f9d3a198d96e26d9d9d78c8b11c4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "physics/0603233",
    "kind": "arxiv",
    "version": 1
  }
}