Pith Number

pith:ZQFCOZ7K

pith:2014:ZQFCOZ7KIBDBEXSQGTV34TLZAK

not attested not anchored not stored refs pending

The GAMMA-400 space observatory: status and perspectives

A.A. Kaplun, A.A. Leonov, A.A. Moiseev, A.A. Taraskin, A.I. Arkhangelskiy, 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, K.A. Boyarchuk, 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:1412.4239 v1 · 2014-12-13 · physics.ins-det · astro-ph.HE · 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{ZQFCOZ7KIBDBEXSQGTV34TLZAK}

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	2026-05-18T02:31:19.803045Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

cc0a2767ea4046125e5034ebbe4d79029823035ed39c2bcccfff636f02c2711b

Aliases

arxiv: 1412.4239 · arxiv_version: 1412.4239v1 · doi: 10.48550/arxiv.1412.4239 · pith_short_12: ZQFCOZ7KIBDB · pith_short_16: ZQFCOZ7KIBDBEXSQ · pith_short_8: ZQFCOZ7K

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/ZQFCOZ7KIBDBEXSQGTV34TLZAK \
  | 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: cc0a2767ea4046125e5034ebbe4d79029823035ed39c2bcccfff636f02c2711b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "711b9a32a588ee3357e8bb02da7b862e7fe7ef7c909462ef260257a25e88bdeb",
    "cross_cats_sorted": [
      "astro-ph.HE",
      "astro-ph.IM"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.ins-det",
    "submitted_at": "2014-12-13T14:17:10Z",
    "title_canon_sha256": "1b5297134d2171f168dcc3c7214b4324479238e23a2692c3359f6c8ad5b7ac42"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1412.4239",
    "kind": "arxiv",
    "version": 1
  }
}