Pith Number

pith:MMG5KQDP

pith:2003:MMG5KQDP5LQP67EWMKWITAVXE4

not attested not anchored not stored refs pending

Fragmentation functions in SUSY QCD and UHECR spectra produced in top-down models

M. Kachelriess, R. Aloisio, V. Berezinsky

arxiv:hep-ph/0307279 v2 · 2003-07-22 · hep-ph · astro-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{MMG5KQDP5LQP67EWMKWITAVXE4}

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	2026-05-18T02:36:30.531862Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

630dd5406feae0ff7c9662ac8982b72702b2b095f4fd8235cbb6c453f517a046

Aliases

arxiv: hep-ph/0307279 · arxiv_version: hep-ph/0307279v2 · doi: 10.48550/arxiv.hep-ph/0307279 · pith_short_12: MMG5KQDP5LQP · pith_short_16: MMG5KQDP5LQP67EW · pith_short_8: MMG5KQDP

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/MMG5KQDP5LQP67EWMKWITAVXE4 \
  | 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: 630dd5406feae0ff7c9662ac8982b72702b2b095f4fd8235cbb6c453f517a046

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5748133562e8b0a63ea68de3ac27c92d3b147827454119032305b2f370ab9b94",
    "cross_cats_sorted": [
      "astro-ph"
    ],
    "license": "",
    "primary_cat": "hep-ph",
    "submitted_at": "2003-07-22T14:16:48Z",
    "title_canon_sha256": "05323ce13259261cd0a82033ae1fdc0374cd4330c5344d5d923f5d45c961e96a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "hep-ph/0307279",
    "kind": "arxiv",
    "version": 2
  }
}