Pith Number

pith:NIAUDPEW

pith:2011:NIAUDPEWSOC3UWKQ7UW4EPEBMN

not attested not anchored not stored refs pending

Fine structure in the cosmic ray spectrum: Further analysis and the next step

A. D. Erlykin, A. W. Wolfendale

arxiv:1111.3191 v1 · 2011-11-14 · astro-ph.HE · astro-ph.GA

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{NIAUDPEWSOC3UWKQ7UW4EPEBMN}

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	2026-05-18T04:08:22.831024Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6a0141bc969385ba5950fd2dc23c816347ecceab8f3a0082b0a347c77ee8eccd

Aliases

arxiv: 1111.3191 · arxiv_version: 1111.3191v1 · doi: 10.48550/arxiv.1111.3191 · pith_short_12: NIAUDPEWSOC3 · pith_short_16: NIAUDPEWSOC3UWKQ · pith_short_8: NIAUDPEW

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/NIAUDPEWSOC3UWKQ7UW4EPEBMN \
  | 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: 6a0141bc969385ba5950fd2dc23c816347ecceab8f3a0082b0a347c77ee8eccd

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c2b45e2f3425e29f13777c8ae0cf62056416317aac55a1fa7081eec6a6cb2443",
    "cross_cats_sorted": [
      "astro-ph.GA"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2011-11-14T12:30:49Z",
    "title_canon_sha256": "d3a1911c618dd836255762b68de8df18708865f281fd9d9e1892f35a75eb80ce"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1111.3191",
    "kind": "arxiv",
    "version": 1
  }
}