Pith Number

pith:IKRM3W5T

pith:2024:IKRM3W5TA7DB7DHFRATIAHQNPE

not attested not anchored not stored refs pending

What do we know about cosmic rays with energies above 5 EeV?

Jonathan Biteau (for the Pierre Auger Collaboration)

arxiv:2412.13077 v1 · 2024-12-17 · astro-ph.HE · astro-ph.CO

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{IKRM3W5TA7DB7DHFRATIAHQNPE}

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	2026-07-05T09:50:39.915481Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

42a2cddbb307c61f8ce58826801e0d7932b32ebfe1ae1c31073ecf10aa4c806e

Aliases

arxiv: 2412.13077 · arxiv_version: 2412.13077v1 · doi: 10.48550/arxiv.2412.13077 · pith_short_12: IKRM3W5TA7DB · pith_short_16: IKRM3W5TA7DB7DHF · pith_short_8: IKRM3W5T

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/IKRM3W5TA7DB7DHFRATIAHQNPE \
  | 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: 42a2cddbb307c61f8ce58826801e0d7932b32ebfe1ae1c31073ecf10aa4c806e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "061686e67d238fd281299d97cc9249e41118a5c2dbc254444a81420f30fcbfcf",
    "cross_cats_sorted": [
      "astro-ph.CO"
    ],
    "license": "http://creativecommons.org/licenses/by-sa/4.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2024-12-17T16:49:00Z",
    "title_canon_sha256": "a6c2d36e1e376f1c20fdd5ea756c64dd9f87b4db568c939c300d121a09e9499c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2412.13077",
    "kind": "arxiv",
    "version": 1
  }
}