Pith Number

pith:7IH2CKHZ

pith:2025:7IH2CKHZ2BTWUVKWK6346GVSF7

not attested not anchored not stored refs pending

New full-sky studies of the distribution of ultra-high-energy cosmic-ray arrival directions

A. Di Matteo, A. G\'alvez Ure\~na, F.M. Mariani, F. Urban (for the Pierre Auger Collaboration, G. Golup, G. Rubtsov, J. Biteau, J. Kim, J.P. Lundquist, L. Anchordoqui, L. Caccianiga, L. Deval, M. Bianciotto, M. Kuznetsov, O. Deligny, P. Biermann, P. Tinyakov, R. Higuchi, T. Bister, the Telescope Array Collaboration), U. G. Giaccari

arxiv:2507.10441 v1 · 2025-07-14 · 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{7IH2CKHZ2BTWUVKWK6346GVSF7}

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	2026-07-05T11:40:36.104079Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fa0fa128f9d0676a555657b7cf1ab22ff384a5c021f99f76312be4225b350bad

Aliases

arxiv: 2507.10441 · arxiv_version: 2507.10441v1 · doi: 10.48550/arxiv.2507.10441 · pith_short_12: 7IH2CKHZ2BTW · pith_short_16: 7IH2CKHZ2BTWUVKW · pith_short_8: 7IH2CKHZ

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/7IH2CKHZ2BTWUVKWK6346GVSF7 \
  | 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: fa0fa128f9d0676a555657b7cf1ab22ff384a5c021f99f76312be4225b350bad

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9914f5ce02fd8e876be1f4f1bf08a61e3abc76e63b42c6c4bcc6fd0233484c1b",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2025-07-14T16:26:22Z",
    "title_canon_sha256": "5693a904bf534a603b283ecc067c53bd8fcec6466b5999474ca0b6730c1f0e0a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2507.10441",
    "kind": "arxiv",
    "version": 1
  }
}