Pith Number

pith:7MDT2DAJ

pith:2003:7MDT2DAJWZOL74N57MFFYRKHGK

not attested not anchored not stored refs pending

Astroparticle Theory: Some New Insights into High Energy Cosmic Rays

Esteban Roulet

arxiv:astro-ph/0310367 v1 · 2003-10-14 · astro-ph · 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{7MDT2DAJWZOL74N57MFFYRKHGK}

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	2026-05-18T04:24:44.745147Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fb073d0c09b65cbff1bdfb0a5c4547329e04bec041b45be5eb27f5ed426f80dc

Aliases

arxiv: astro-ph/0310367 · arxiv_version: astro-ph/0310367v1 · doi: 10.48550/arxiv.astro-ph/0310367 · pith_short_12: 7MDT2DAJWZOL · pith_short_16: 7MDT2DAJWZOL74N5 · pith_short_8: 7MDT2DAJ

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/7MDT2DAJWZOL74N57MFFYRKHGK \
  | 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: fb073d0c09b65cbff1bdfb0a5c4547329e04bec041b45be5eb27f5ed426f80dc

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7c5415643d9cfd911948a72033fd68f0c138ca7a52a9c113f6b1204c6184e0ae",
    "cross_cats_sorted": [
      "hep-ph"
    ],
    "license": "",
    "primary_cat": "astro-ph",
    "submitted_at": "2003-10-14T14:44:54Z",
    "title_canon_sha256": "72cd127904ca79da0542086e402192a08874de6eafde0d334aebabf5fb841410"
  },
  "schema_version": "1.0",
  "source": {
    "id": "astro-ph/0310367",
    "kind": "arxiv",
    "version": 1
  }
}