Pith Number

pith:NLH5YRRU

pith:2011:NLH5YRRUVPJMOFMDCKASAE2O7A

not attested not anchored not stored refs pending

A gamma-ray signature of energetic sources of cosmic-ray nuclei

Alexander Kusenko, M. B. Voloshin

arxiv:1109.0565 v3 · 2011-09-02 · 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{NLH5YRRUVPJMOFMDCKASAE2O7A}

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	2026-05-18T04:05:16.443707Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6acfdc4634abd2c71583128120134ef83d346a187134291665165fc2f95951b3

Aliases

arxiv: 1109.0565 · arxiv_version: 1109.0565v3 · doi: 10.48550/arxiv.1109.0565 · pith_short_12: NLH5YRRUVPJM · pith_short_16: NLH5YRRUVPJMOFMD · pith_short_8: NLH5YRRU

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/NLH5YRRUVPJMOFMDCKASAE2O7A \
  | 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: 6acfdc4634abd2c71583128120134ef83d346a187134291665165fc2f95951b3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "32e438d415670a559a2006881a7d714b1d7d990676f4896e1d0dedb16381d5aa",
    "cross_cats_sorted": [
      "hep-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2011-09-02T21:56:56Z",
    "title_canon_sha256": "4ca816f6616179309e66639ef336ec2bc017b45d063eea11e0430bb9b7c4b1b7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1109.0565",
    "kind": "arxiv",
    "version": 3
  }
}