Pith Number

pith:KGPC4YSY

pith:2026:KGPC4YSYUXTR3UPVKYNUVRDBF3

not attested not anchored not stored refs pending

The CUSP CubeSat mission for space weather multi-physics analysis, design, and testing

Abhay Kumar, Adam Ebrahim, Alda Rubini, Alessandro Turchi, Alessandro Zambardi, Alice Ponti, Andrea Alimenti, Andrea Curatolo, Andrea Del Re, Andrea Negri, Bruna Bertucci, Costantino Zazza, Daniele Brienza, Daniele Censi, Daniele Pecorella, Dario Modenini, Davide Albanesi, Emanuele Scalise, Emanuele Zaccagnino, Enrico Costa, Enrico Silva, Ettore Del Monte, Fabio Muleri, Gabriele Minervini, Giovanni Ambrosi, Giovanni Cucinella, Giovanni De Cesare, Giovanni Lombardi, Giulia de Iulis, Giuseppe Di Persio, Ilaria Baffo, Immacolata Donnarumma, Marco Schepis, Massimo Perelli, Matteo Merg\`e, Mauro Centrone, Nicolas De Angelis, Nicolas Gagliardi, Paolo Romano, Paolo Soffitta, Paolo Tortora, Pasqualino Loffredo, Pierluigi Fanelli, Riccardo Campana, Riccardo Di Spirito, Sergio Di Cosimo, Sergio Fabiani, Simone Di Filippo, Valerio Campamaggiore, Valerio Vagelli, Vito Di Bari

arxiv:2607.29264 v1 · 2026-07-31 · astro-ph.IM · astro-ph.SR · physics.space-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{KGPC4YSYUXTR3UPVKYNUVRDBF3}

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	2026-08-03T01:23:02.660850Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

519e2e6258a5e71dd1f5561b4ac4612eff03baef9b6ca67e6c72806ede8dbc15

Aliases

arxiv: 2607.29264 · arxiv_version: 2607.29264v1 · doi: 10.48550/arxiv.2607.29264 · pith_short_12: KGPC4YSYUXTR · pith_short_16: KGPC4YSYUXTR3UPV · pith_short_8: KGPC4YSY

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/KGPC4YSYUXTR3UPVKYNUVRDBF3 \
  | 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: 519e2e6258a5e71dd1f5561b4ac4612eff03baef9b6ca67e6c72806ede8dbc15

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "170808be714ba3b02c066a7033b8a2d70a72d3ed1c959a486de549c8610c18ab",
    "cross_cats_sorted": [
      "astro-ph.SR",
      "physics.space-ph"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-sa/4.0/",
    "primary_cat": "astro-ph.IM",
    "submitted_at": "2026-07-31T10:36:34Z",
    "title_canon_sha256": "0ec96b84fe299d88613a72342a5b4085f6f2146ae8511c7ac05a0bf35bc3ce88"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2607.29264",
    "kind": "arxiv",
    "version": 1
  }
}