Pith Number

pith:3MNNKZYQ

pith:2007:3MNNKZYQFO3JCP2PIIZC4P6JE2

not attested not anchored not stored refs pending

Statistical Methods for Investigating the Cosmic Ray Energy Spectrum

B. R. Becker, J. A. J. Matthews, J. D. Hague, J. Urb\'a\v{r}, M. S. Gold

arxiv:0710.3600 v1 · 2007-10-18 · astro-ph · math.ST · stat.TH

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{3MNNKZYQFO3JCP2PIIZC4P6JE2}

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	2026-07-04T15:05:02.431063Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

db1ad567102bb6913f4f42322e3fc926977a0748a4fd1909bcf5d3dcabfd4545

Aliases

arxiv: 0710.3600 · arxiv_version: 0710.3600v1 · doi: 10.48550/arxiv.0710.3600 · pith_short_12: 3MNNKZYQFO3J · pith_short_16: 3MNNKZYQFO3JCP2P · pith_short_8: 3MNNKZYQ

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/3MNNKZYQFO3JCP2PIIZC4P6JE2 \
  | 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: db1ad567102bb6913f4f42322e3fc926977a0748a4fd1909bcf5d3dcabfd4545

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "dc16adcda38ed8fec706a0bd1d830a71639148fa91ccfa2e18376b6d8cc191b5",
    "cross_cats_sorted": [
      "math.ST",
      "stat.TH"
    ],
    "license": "",
    "primary_cat": "astro-ph",
    "submitted_at": "2007-10-18T21:12:29Z",
    "title_canon_sha256": "6d94f9dafadad91cb2cda02f51e8fe087572b9c00c4a61a58e9f3d8936bf83f7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0710.3600",
    "kind": "arxiv",
    "version": 1
  }
}