Pith Number

pith:QVEJD5V4

pith:2012:QVEJD5V4EU6LVR6ZWMN3GM2IDF

not attested not anchored not stored refs pending

CRPropa 2.0 -- a Public Framework for Propagating High Energy Nuclei, Secondary Gamma Rays and Neutrinos

Arjen Ren\'e van Vliet, G\"unter Sigl, J\"org Kulbartz, Karl-Heinz Kampert, Luca Maccione, Nils Nierstenhoefer, Peter Schiffer

arxiv:1206.3132 v1 · 2012-06-14 · astro-ph.IM · astro-ph.HE

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{QVEJD5V4EU6LVR6ZWMN3GM2IDF}

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	2026-05-18T01:56:58.660357Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

854891f6bc253cbac7d9b31bb333481969c151ef9fa7205062c5b091fe0d4e98

Aliases

arxiv: 1206.3132 · arxiv_version: 1206.3132v1 · doi: 10.48550/arxiv.1206.3132 · pith_short_12: QVEJD5V4EU6L · pith_short_16: QVEJD5V4EU6LVR6Z · pith_short_8: QVEJD5V4

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/QVEJD5V4EU6LVR6ZWMN3GM2IDF \
  | 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: 854891f6bc253cbac7d9b31bb333481969c151ef9fa7205062c5b091fe0d4e98

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8297f9b06fb95e14b35fdbfcbcd61b7308918e8eee37e7cc74826d9a90a7c3c5",
    "cross_cats_sorted": [
      "astro-ph.HE"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.IM",
    "submitted_at": "2012-06-14T15:13:48Z",
    "title_canon_sha256": "771046f9a450d4b4efa2fa07be62fef01e4a36c9d45b774c01d9c1eee021580c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1206.3132",
    "kind": "arxiv",
    "version": 1
  }
}