Pith Number

pith:3VX53XEA

pith:2026:3VX53XEAUBTNZOL3LKZCOMZPMO

not attested not anchored not stored refs pending

Current status of the High-Resolution Multi-Object Spectrograph (MOS-HR) for the Wide-field Spectroscopic Telescope

Andrea Bianco, Andrea Tozzi, Anna Brucalassi, Bernard Delabre, Ciro Del Vecchio, David Lee, Giorgio Pariani, Matteo Munari, Paolo Picchi, Roland Bacon, Simone D'Auria, Sofia Randich, Will Saunders

arxiv:2607.01968 v1 · 2026-07-02 · 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{3VX53XEAUBTNZOL3LKZCOMZPMO}

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	2026-07-03T01:17:35.720275Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

dd6fdddc80a066dcb97b5ab227332f63bcbf17566569a3d5c8747c18e9fee282

Aliases

arxiv: 2607.01968 · arxiv_version: 2607.01968v1 · doi: 10.48550/arxiv.2607.01968 · pith_short_12: 3VX53XEAUBTN · pith_short_16: 3VX53XEAUBTNZOL3 · pith_short_8: 3VX53XEA

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/3VX53XEAUBTNZOL3LKZCOMZPMO \
  | 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: dd6fdddc80a066dcb97b5ab227332f63bcbf17566569a3d5c8747c18e9fee282

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8118cb82cc33b464148a8975c98df4f793cd7b2b5b0becf810027176189cd32e",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.IM",
    "submitted_at": "2026-07-02T10:00:17Z",
    "title_canon_sha256": "728cd507eb94c1fe161a140bfb72c1d4a99038db21a4260463271f3441e7b76b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2607.01968",
    "kind": "arxiv",
    "version": 1
  }
}