Pith Number

pith:X5OUA2YF

pith:2026:X5OUA2YFLQLNQHCME6M2335TFH

not attested not anchored not stored refs pending

SHARP -- A spectrograph proposal to fully exploit ELT capabilities and look beyond JWST

A. Caratti o Garatti, A. Gargiulo, A. Longobardo, A. Pizzella, A. R. Gallazzi, B. Di Francesco, C. Arcidiacono, C. Eredia, C. Mancini, C. Tortora, E. Bortolas, E. Cascone, E. Dalla Bonta, E. M. Corsini, E. Molinari, E. Piconcelli, E. Portaluri, F. D'Alessio, F. Damiani, F. D'Ammando, F. La Barbera, F. Vitali, G. De Lucia, G. Di Rico, G. Lops, G. Vietri, H.-F. Wang, H. Mahmoodzadeh, I. Arosio, I. Di Antonio, J. M. Alcala, L. Barbalini, L. Izzo, L. Podio, L. Prisinzano, M. Cantiello, M. DallOra, M. G. Guarcello, M. Longhetti, M. Mirabile, M. M. Lippi, P. Conconi, P. Franzetti, P. Saracco, R. Bonito, S. Bisogni, S. Zibetti, V. Cianniello, V. De Caprio, V. D'Orazi

arxiv:2606.30721 v1 · 2026-06-29 · 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{X5OUA2YFLQLNQHCME6M2335TFH}

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	2026-07-01T00:17:14.721685Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

bf5d406b055c16d81c4c2799adefb329d94eac8513fc88feb462522fe142f260

Aliases

arxiv: 2606.30721 · arxiv_version: 2606.30721v1 · doi: 10.48550/arxiv.2606.30721 · pith_short_12: X5OUA2YFLQLN · pith_short_16: X5OUA2YFLQLNQHCM · pith_short_8: X5OUA2YF

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/X5OUA2YFLQLNQHCME6M2335TFH \
  | 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: bf5d406b055c16d81c4c2799adefb329d94eac8513fc88feb462522fe142f260

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "bb6b8089e1521fcc7ee9b1449d0589b978457b8a03739ff17e81575e583e7ae4",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.IM",
    "submitted_at": "2026-06-29T18:00:01Z",
    "title_canon_sha256": "fcc6aefe348f17215e5ac88871adcd72a32d35c44602db6881f639a50c36ee12"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.30721",
    "kind": "arxiv",
    "version": 1
  }
}