Pith Number

pith:ZLZ4UTBA

pith:2017:ZLZ4UTBAVQ7NR7BDHLXQ5YYREP

not attested not anchored not stored refs pending

The Extreme Energy Events HECR array: status and perspectives

A. Chiavassa, A. Corvaglia, A. Di Giovanni, A. Ferraro, A. Maggiora, A. Scribano, A. Zichichi, B. Martelli, C. Avanzini, C. Cicalo, C. Gustavino, D. De Gruttola, D. Hatzifotiadu, E. Bossini, E. Coccia, E. Fattibene, E. Scapparone, E. Siddi, F. Coccetti, F.L. Fabbri, F. Liciulli, F. Noferini, F. Nozzoli, F. Pilo, F. Riggi, G. Batignani, G. Bencivenni, G.C. Righini, G. Gemme, G. Maron, G. Piragino, G. Sartorelli, G. Terreni, I. Gnesi, L. Baldini, L. Cifarelli, L. Perasso, L. Stori, L. Votano, M. Abbrescia, M.C.S. Williams, M.C. Vistoli, M. D'Incecco, M. Dreucci, M. Garbini, M.N. Mazziotta, M. Panareo, M.P. Panetta, M. Rizzi, M. Schioppa, M. Selvi, M. Taiuti, O.B.Visnyei, O. Maragoto Rodriguez, P. Galeotti, P. La Rocca, R. Baldini Ferroli, R. Nania, R. Paoletti, R. Zuyeuski, S. De Pasquale, S. Grazzi, S. Miozzi, S. Serci, S. Squarcia, S. Zani, V. Frolov, W. Park

arxiv:1703.06358 v1 · 2017-03-18 · 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{ZLZ4UTBAVQ7NR7BDHLXQ5YYREP}

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	2026-05-18T00:48:23.157672Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

caf3ca4c20ac3ed8fc233aef0ee31123df509d5233423d4573a5df385a311407

Aliases

arxiv: 1703.06358 · arxiv_version: 1703.06358v1 · doi: 10.48550/arxiv.1703.06358 · pith_short_12: ZLZ4UTBAVQ7N · pith_short_16: ZLZ4UTBAVQ7NR7BD · pith_short_8: ZLZ4UTBA

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/ZLZ4UTBAVQ7NR7BDHLXQ5YYREP \
  | 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: caf3ca4c20ac3ed8fc233aef0ee31123df509d5233423d4573a5df385a311407

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9917d6a7b49ba71b81685157ca856bf46f1b2d958782e2271db7345d9ba766c9",
    "cross_cats_sorted": [
      "astro-ph.IM"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2017-03-18T21:57:15Z",
    "title_canon_sha256": "ab9d03aa97f61be628e05095d828b66d4a47e0e671cacc024c674472d3327203"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1703.06358",
    "kind": "arxiv",
    "version": 1
  }
}