Pith Number

pith:4DRTJITH

pith:2026:4DRTJITHS7ILUZEXZS6LWSSG7X

not attested not anchored not stored refs pending

QUIJOTE scientific results - XX. Commissioning and First Results from the Thirty and Forty Gigahertz Instrument (TFGI)

A. Fasano, C. H. L\'opez-Caraballo, D. Herranz, E. Mart\'inez-Gonz\'alez, F. J. Casas, F. Poidevin, G. Pascual-Cisneros, J. A. Rubi\~no-Mart\'in, K. Aryan, M. Fern\'andez-Torreiro, M. W. Peel, P. Vielva, R. B. Barreiro, R. Cepeda-Arroita, R. J. Hoyland, R. Puddu, R. Rebolo, R. T. G\'enova-Santos, U. Bose

arxiv:2608.08579 v1 · 2026-08-09 · astro-ph.IM · astro-ph.CO

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{4DRTJITHS7ILUZEXZS6LWSSG7X}

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	2026-08-11T01:23:03.700836Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e0e334a26797d0ba6497ccbcbb4a46fdd76623573cd25b98f811026b904f36cb

Aliases

arxiv: 2608.08579 · arxiv_version: 2608.08579v1 · doi: 10.48550/arxiv.2608.08579 · pith_short_12: 4DRTJITHS7IL · pith_short_16: 4DRTJITHS7ILUZEX · pith_short_8: 4DRTJITH

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/4DRTJITHS7ILUZEXZS6LWSSG7X \
  | 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: e0e334a26797d0ba6497ccbcbb4a46fdd76623573cd25b98f811026b904f36cb

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "54db119c9af81708325997b11f1ac4a6e65a167277888d453a52720da282b4f2",
    "cross_cats_sorted": [
      "astro-ph.CO"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-sa/4.0/",
    "primary_cat": "astro-ph.IM",
    "submitted_at": "2026-08-09T08:43:58Z",
    "title_canon_sha256": "116fe11cfc7cd67ff8a57917647c52d1037bf13acb270c30389ab41bb5c97da3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2608.08579",
    "kind": "arxiv",
    "version": 1
  }
}