Pith Number

pith:JCZ6H5UK

pith:2022:JCZ6H5UK3YCQO5UW6NYNZESF3C

not attested not anchored not stored refs pending

A 50 mK test bench for demonstration of the readout chain of Athena/X-IFU

Carl D Reintsema (NIST), Christophe Daniel (CNES), Damien Pr\^ele (APC), David Murat (IRAP), Edward V Denison (NIST), Florent Castellani (IRAP), Fran\c{c}ois Pajot (IRAP), Gene C Hilton (NIST), Gilles Roudil (IRAP), GSFC), Herv\'e Geoffray (CNES), James Chervenak (GSFC), Joel N Ullom (NIST), Joseph Adams (GSFC), Kazuhiro Sakai (GSFC), Laurent Ravera (IRAP), Leila R Vale (NIST), Malcolm Durkin (NIST), Michel Dupieux (IRAP), Nicholas Wakeham (GSFC), Philippe Peille (CNES), Robert W Stevens (NIST), Simon Bandler (GSFC), Sophie Beaumont (IRAP, W Bertrand Doriese (NIST), Yann Parot (IRAP)

arxiv:2209.04151 v1 · 2022-09-09 · 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{JCZ6H5UK3YCQO5UW6NYNZESF3C}

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	2026-07-05T04:55:56.326872Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

48b3e3f68ade05077696f370dc9245d8b7f6a8841a64ce0846140f285a602401

Aliases

arxiv: 2209.04151 · arxiv_version: 2209.04151v1 · doi: 10.48550/arxiv.2209.04151 · pith_short_12: JCZ6H5UK3YCQ · pith_short_16: JCZ6H5UK3YCQO5UW · pith_short_8: JCZ6H5UK

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/JCZ6H5UK3YCQO5UW6NYNZESF3C \
  | 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: 48b3e3f68ade05077696f370dc9245d8b7f6a8841a64ce0846140f285a602401

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4aedc1d561e2af600869e370599cf4eb32d7c09bac532bc3bd16752bd5ff15f4",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.IM",
    "submitted_at": "2022-09-09T07:15:46Z",
    "title_canon_sha256": "f1b004b937fdc8de070970ceb47ce7735fd521c7f20b9c4895869577556cfb8e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2209.04151",
    "kind": "arxiv",
    "version": 1
  }
}