Pith Number

pith:JUZ4HYAG

pith:2025:JUZ4HYAGNFQCVELZT4DDV37QHM

not attested not anchored not stored refs pending

Development of SQUID Array Amplifiers for the LiteBIRD CMB Satellite

S. T. P. Boyd, Tijmen de Haan

arxiv:2501.05592 v1 · 2025-01-09 · physics.ins-det · astro-ph.IM

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{JUZ4HYAGNFQCVELZT4DDV37QHM}

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	2026-07-05T09:59:25.715341Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4d33c3e00669602a91799f063aeff03b0de9c6bfe852c2816d0106e0dde7e071

Aliases

arxiv: 2501.05592 · arxiv_version: 2501.05592v1 · doi: 10.48550/arxiv.2501.05592 · pith_short_12: JUZ4HYAGNFQC · pith_short_16: JUZ4HYAGNFQCVELZ · pith_short_8: JUZ4HYAG

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/JUZ4HYAGNFQCVELZT4DDV37QHM \
  | 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: 4d33c3e00669602a91799f063aeff03b0de9c6bfe852c2816d0106e0dde7e071

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8346b0c62396993efa05106e2ddcac461386648971f5040624a4f9b17622a251",
    "cross_cats_sorted": [
      "astro-ph.IM"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.ins-det",
    "submitted_at": "2025-01-09T21:54:26Z",
    "title_canon_sha256": "8d3bee8fd89b39b67f12f8e959f059e3d17465b42e69659bf679833209b5c7ad"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2501.05592",
    "kind": "arxiv",
    "version": 1
  }
}