Pith Number

pith:WPMCPFVG

pith:2026:WPMCPFVGEIX7LQ5HTV6D7Y72FX

not attested not anchored not stored refs pending

Overview and design optimization of a custom hybrid X-ray telescope for the International Axion Observatory (IAXO)

Alba Mar\'ia Huerva, Anacorina Romero, Axel Lindner, Daniele Spiga, David Reuther, Desiree Della Monica Ferreira, Diego Paredes-Sanz, Eftychia Kotsiou, Francisco R. Cand\'on, Frank Marutzky, Giancarlo Parodi, Igor G. Irastorza, Ipek Altunyurt, Jaime Ruz, Javier Galan, Johanna von Oy, Jooyun Woo, Juan Francisco Castel Pablo, Julia K. Vogel, Kerstin Perez, Klaus Desch, Louis Helary, Marcela Stern, Marta M. Civitani, Maurizio Giannotti, Michael J. Pivovaroff, Peter L. Henriksen, Sam Moseley, Sonny Massahi, Stefano Basso, Takashi Okajima, Tobias Schiffer, Todd Decker, Uwe Schneekloth, Vadim Burwitz, Vyshnavi Sabbi, Yue Yu

arxiv:2607.20390 v1 · 2026-07-22 · 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{WPMCPFVGEIX7LQ5HTV6D7Y72FX}

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	2026-07-23T01:25:18.659127Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b3d82796a6222ff5c3a79d7c3fe3fa2ddf5152578281392edf86d5229403228f

Aliases

arxiv: 2607.20390 · arxiv_version: 2607.20390v1 · doi: 10.48550/arxiv.2607.20390 · pith_short_12: WPMCPFVGEIX7 · pith_short_16: WPMCPFVGEIX7LQ5H · pith_short_8: WPMCPFVG

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/WPMCPFVGEIX7LQ5HTV6D7Y72FX \
  | 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: b3d82796a6222ff5c3a79d7c3fe3fa2ddf5152578281392edf86d5229403228f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0d0ac9b1b4ee1feeb67812e184cf8aa06a72594a0d73e9a1236351d8eea0be17",
    "cross_cats_sorted": [
      "astro-ph.IM"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.ins-det",
    "submitted_at": "2026-07-22T17:21:50Z",
    "title_canon_sha256": "f95d074b403cca00d3d7401d425932a0dfefc37af7638aefa0f285c6145b080d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2607.20390",
    "kind": "arxiv",
    "version": 1
  }
}