Pith Number

pith:FDNHPNV6

pith:2015:FDNHPNV6LSZ3DR6Y3Z5Q2233IJ

not attested not anchored not stored refs pending

Radio measurements of the energy and the depth of the shower maximum of cosmic-ray air showers by Tunka-Rex

A. Haungs, A. Pakhorukov, D. Kostunin, E.E. Korosteleva, E.N. Konstantinov, F.G. Schr\"oder, G.I. Rubtsov, L.A. Kuzmichev, L. Pankov, M. Kleifges, N. Lubsandorzhiev, N.M. Budnev, O.A. Gress, O. Kr\"omer, P.A. Bezyazeekov, R. Hiller, R. Monkhoev, R.R. Mirgazov, R. Wischnewski - Tunka-Rex Collaboration, T. Huege, V.V. Prosin, Y. Kazarina

arxiv:1509.05652 v2 · 2015-09-18 · hep-ex · 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{FDNHPNV6LSZ3DR6Y3Z5Q2233IJ}

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	2026-05-18T01:09:45.835489Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

28da77b6be5cb3b1c7d8de7b0d6b7b426a06cb1cf7da9be5e611492e844ebe66

Aliases

arxiv: 1509.05652 · arxiv_version: 1509.05652v2 · doi: 10.48550/arxiv.1509.05652 · pith_short_12: FDNHPNV6LSZ3 · pith_short_16: FDNHPNV6LSZ3DR6Y · pith_short_8: FDNHPNV6

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/FDNHPNV6LSZ3DR6Y3Z5Q2233IJ \
  | 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: 28da77b6be5cb3b1c7d8de7b0d6b7b426a06cb1cf7da9be5e611492e844ebe66

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5797ed0638b821dbac71520280afac3c04bd3e4dded13abeb2ba45532d056c91",
    "cross_cats_sorted": [
      "astro-ph.HE",
      "astro-ph.IM"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-ex",
    "submitted_at": "2015-09-18T15:10:43Z",
    "title_canon_sha256": "da2d8674ed592979dd8d727fa2e2a9db175dbf35c97c7aef2601c596bc7dfbdd"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1509.05652",
    "kind": "arxiv",
    "version": 2
  }
}