Pith Number

pith:2CAW7OS7

pith:2010:2CAW7OS7Y2JQZLFSIRDHVG7W55

not attested not anchored not stored refs pending

A Bayesian analysis of the 27 highest energy cosmic rays detected by the Pierre Auger Observatory

Andrew H. Jaffe (Imperial College London), Daniel J. Mortlock, Laura J. Watson

arxiv:1010.0911 v2 · 2010-10-05 · astro-ph.HE · 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{2CAW7OS7Y2JQZLFSIRDHVG7W55}

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	2026-05-18T02:05:11.170021Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d0816fba5fc6930cacb244467a9bf6ef45c177c441c9352c36d3ed39130db077

Aliases

arxiv: 1010.0911 · arxiv_version: 1010.0911v2 · doi: 10.48550/arxiv.1010.0911 · pith_short_12: 2CAW7OS7Y2JQ · pith_short_16: 2CAW7OS7Y2JQZLFS · pith_short_8: 2CAW7OS7

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/2CAW7OS7Y2JQZLFSIRDHVG7W55 \
  | 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: d0816fba5fc6930cacb244467a9bf6ef45c177c441c9352c36d3ed39130db077

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "431065e6004e7c6ecb1f10639b93abae1280cdf6483805e59d45a4b5bc1f8ac9",
    "cross_cats_sorted": [
      "hep-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2010-10-05T15:08:37Z",
    "title_canon_sha256": "e83399ae7907578bcc35b51b9b88f770a455d49ec7b6ab037a94936ac14d532e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1010.0911",
    "kind": "arxiv",
    "version": 2
  }
}