Pith Number

pith:4PJKRRNV

pith:2015:4PJKRRNVZHAGSHHOUZOVRIT23W

not attested not anchored not stored refs pending

The GAMMA-400 Space Mission

A.A. Kaplun, A.A. Leonov, A.A. Moiseev, A.A. Taraskin, A.I. Arkhangelskiy, A.L. Menshenin, A.M. Galper, A. Rappoldi, A. Tiberio, A. Vacchi, A.V. Popov, B.I. Hnatyk, C. De Donato, E.A. Bogomolov, E. Berti, E. Mocchiutti, E.M. Tyurin, E. Vannuccini, F. Longo, F. Ryde, G. Bigongiari, G. Castellini, G.I. Vasilyev, G.L. Dedenko, I.V. Arkhangelskaja, I.V. Moskalenko, J. Larsson, L. Bergstrom, M. Boezio, M. Bongi, M.D. Kheymits, M.F. Runtso, M. Pearce, M.S. Gorbunov, M. Tavani, M.V. Ulanov, N. Mori, N.P. Topchiev, N. Zampa, O. Adriani, O.V. Serdin, P.Cumani, P. Maestro, P. Papini, P. Picozza, P.S. Marrocchesi, P. Spillantini, P.W. Cattaneo, P.Yu. Naumov, R.L. Aptekar, R. Sparvoli, S. Bonechi, S. Bottai, S.G. Bobkov, S.I. Suchkov, S. Ricciarini, V.A. Dogiel, V.A. Kaplin, V.A. Loginov, V. Bonvicini, V.E. Korepanov, V.G. Zverev, V.N. Zirakashvili, V.V. Kadilin, V.V. Mikhailov, Yu.T. Yurkin, Yu.V. Gusakov

arxiv:1502.02976 v1 · 2015-02-10 · astro-ph.IM · 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{4PJKRRNVZHAGSHHOUZOVRIT23W}

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	2026-05-18T02:27:30.133229Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e3d2a8c5b5c9c0691ceea65d58a27add8197970a6474fa413e08764e71b354df

Aliases

arxiv: 1502.02976 · arxiv_version: 1502.02976v1 · doi: 10.48550/arxiv.1502.02976 · pith_short_12: 4PJKRRNVZHAG · pith_short_16: 4PJKRRNVZHAGSHHO · pith_short_8: 4PJKRRNV

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/4PJKRRNVZHAGSHHOUZOVRIT23W \
  | 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: e3d2a8c5b5c9c0691ceea65d58a27add8197970a6474fa413e08764e71b354df

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a5d03091e34a78cfa88c437697833caeacd88858d46c5fbe36908c2758e6efa5",
    "cross_cats_sorted": [
      "astro-ph.HE"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.IM",
    "submitted_at": "2015-02-10T16:35:57Z",
    "title_canon_sha256": "d7e9c0c9c1276254546de44522f77bb2ca2b7684f4fa3570493bc0e731f4c5ee"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1502.02976",
    "kind": "arxiv",
    "version": 1
  }
}