Pith Number

pith:4OUMJKDV

pith:2024:4OUMJKDVMHULAQO6EMHGM6ZWEZ

not attested not anchored not stored refs pending

Developments on frequency domain multiplexing readout for large arrays of transition-edge sensor X-ray micro-calorimeters

D. Vaccaro, E. Taralli, H. Akamatsu, J.R. Gao, J. van der Kuur, J.W.A. den Herder, K. Nagayoshi, K. Ravensberg, L. Gottardi, M. de Wit, M.P. Bruijn

arxiv:2403.02989 v1 · 2024-03-05 · 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{4OUMJKDVMHULAQO6EMHGM6ZWEZ}

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	2026-07-05T11:14:46.871224Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e3a8c4a87561e8b041de230e667b362658737c97cef92aa61d0220dd93cdcbe6

Aliases

arxiv: 2403.02989 · arxiv_version: 2403.02989v1 · doi: 10.48550/arxiv.2403.02989 · pith_short_12: 4OUMJKDVMHUL · pith_short_16: 4OUMJKDVMHULAQO6 · pith_short_8: 4OUMJKDV

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/4OUMJKDVMHULAQO6EMHGM6ZWEZ \
  | 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: e3a8c4a87561e8b041de230e667b362658737c97cef92aa61d0220dd93cdcbe6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f0768a4930bde1dfaf4bc98fd283ff49c05a24c7889c76df584b0845fd46f9f6",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-nc-nd/4.0/",
    "primary_cat": "astro-ph.IM",
    "submitted_at": "2024-03-05T14:08:49Z",
    "title_canon_sha256": "5d80c90b0ec025355e77eca6caacd07a8229604a9246b0ffa1b1c769904c2387"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2403.02989",
    "kind": "arxiv",
    "version": 1
  }
}