Pith Number

pith:KJSTWXK4

pith:2014:KJSTWXK4TE4X6CNFKX4FI7IG5G

not attested not anchored not stored refs pending

The meaning of the UHECR Hot Spots: A Light Nuclei Nearby Astronomy

Daniele Fargion, Graziano Ucci, Pier Giorgio De Sanctis Lucentini, Pietro Oliva

arxiv:1412.1573 v4 · 2014-12-04 · astro-ph.HE · astro-ph.CO · hep-ph

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{KJSTWXK4TE4X6CNFKX4FI7IG5G}

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	2026-05-18T01:22:57.894512Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

52653b5d5c99397f09a555f8547d06e9943e1da9154c7c52b47d44423a6addad

Aliases

arxiv: 1412.1573 · arxiv_version: 1412.1573v4 · doi: 10.48550/arxiv.1412.1573 · pith_short_12: KJSTWXK4TE4X · pith_short_16: KJSTWXK4TE4X6CNF · pith_short_8: KJSTWXK4

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/KJSTWXK4TE4X6CNFKX4FI7IG5G \
  | 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: 52653b5d5c99397f09a555f8547d06e9943e1da9154c7c52b47d44423a6addad

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "848e83a4df999ddde5b98cd3b52ec30c7a6179352c5d93f97ec3533b442b7b06",
    "cross_cats_sorted": [
      "astro-ph.CO",
      "hep-ph"
    ],
    "license": "http://creativecommons.org/licenses/by/3.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2014-12-04T07:38:03Z",
    "title_canon_sha256": "4e95913496680bab6473c049187b2ddde9a086cdeaed885136093dab267c01c8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1412.1573",
    "kind": "arxiv",
    "version": 4
  }
}