Pith Number

pith:34DAQ5YV

pith:2026:34DAQ5YV7YZQ5P5ADBZ7U2AMCJ

not attested not anchored not stored refs pending

Testing of a 15-Positioner Module Based on the MPS Design for Stage-5 Telescopes

Corentin Magnenat, Florian Boeckle, Jean-Paul Kneib, Jonathan Wei, Malak Galal, Maxime Rombach, Oliver Pineda Su\'arez, S\'ebastien Pernecker, Stefane Caseiro

arxiv:2606.18915 v1 · 2026-06-17 · 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{34DAQ5YV7YZQ5P5ADBZ7U2AMCJ}

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	2026-06-19T16:11:51.806613Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

df06087715fe330ebfa01873fa680c12571a55fbf656bc5404e4ffb67aeced86

Aliases

arxiv: 2606.18915 · arxiv_version: 2606.18915v1 · doi: 10.48550/arxiv.2606.18915 · pith_short_12: 34DAQ5YV7YZQ · pith_short_16: 34DAQ5YV7YZQ5P5A · pith_short_8: 34DAQ5YV

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/34DAQ5YV7YZQ5P5ADBZ7U2AMCJ \
  | 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: df06087715fe330ebfa01873fa680c12571a55fbf656bc5404e4ffb67aeced86

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f747f8fed1606bbe76ff06aa4ea0b01ef36e8d7cf0d981495ebaaa9ceb62299a",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "astro-ph.IM",
    "submitted_at": "2026-06-17T10:42:05Z",
    "title_canon_sha256": "ce1cc7d34aa17cb986ca5e7468d30920f001679597422f87146afbcf405b06c6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.18915",
    "kind": "arxiv",
    "version": 1
  }
}