Pith Number

pith:FCS5BJDT

pith:2009:FCS5BJDTPOYOWTDP6AUM4IECT7

not attested not anchored not stored refs pending

The PAMELA Space Experiment

A. Bruno, A. Leonov, A. M. Galper, A. N. Kvashnin, A. Vacchi, D. Campana, E. A. Bogomolov, E. Mocchiutti, E. Vannuccini, F. Cafagna, G. A. Bazilevskaya, G. Castellini, G. C. Barbarino, G. Jerse, G. Osteria, G. Vasilyev, G. Zampa, J. Wu, L. Bonechi, L. Grishantseva, L. Marcelli, L. Rossetto, M. Boezio, M. Bongi, M. Casolino, M. P. De Pascale, M. Pearce, M. Ricci, M. Runtso, M. Simon, N. De Simone, N. N. Nikonov, N. Zampa, O. Adriani, O. Maksumov, P. Carlson, P. Hofverberg, P. Papini, P. Picozza, P. Spillantini, R. Bellotti, R. Carbone, R. Sparvoli, S. A. Voronov, S. Borisov, S. Bottai, S. B. Ricciarini, S. V. Koldashov, S. Y. Krutkov, V. Bonvicini, V. Di Felice, V. G. Zverev, V. Malvezzi, V. V. Mikhailov, W. Gillard, W. Menn, Y. I. Stozhkov, Y. T. Yurkin

arxiv:0905.2551 v1 · 2009-05-15 · astro-ph.HE

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{FCS5BJDTPOYOWTDP6AUM4IECT7}

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	2026-07-04T15:42:39.066900Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

28a5d0a4737bb0eb4c6ff028ce20829fd02dae611f18f36697703874553f3f36

Aliases

arxiv: 0905.2551 · arxiv_version: 0905.2551v1 · doi: 10.48550/arxiv.0905.2551 · pith_short_12: FCS5BJDTPOYO · pith_short_16: FCS5BJDTPOYOWTDP · pith_short_8: FCS5BJDT

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/FCS5BJDTPOYOWTDP6AUM4IECT7 \
  | 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: 28a5d0a4737bb0eb4c6ff028ce20829fd02dae611f18f36697703874553f3f36

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9f9a3b58f32f96ac586d7f9fa280f89292a2f387d9ba2050c49e888a62725f9f",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2009-05-15T14:08:44Z",
    "title_canon_sha256": "05a5af8ae3818edd03fc0cfc36e5221123b06e48b068026b5a603a9797f06ab6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0905.2551",
    "kind": "arxiv",
    "version": 1
  }
}