Pith Number

pith:2AS7SP52

pith:2009:2AS7SP5277IKDUA3QQXZCVEHK6

not attested not anchored not stored refs pending

An Updated Description of Heavy-Hadron Interactions in Geant-4

David Milstead, Rasmus Mackeprang

arxiv:0908.1868 v2 · 2009-08-13 · 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{2AS7SP5277IKDUA3QQXZCVEHK6}

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	2026-05-18T02:34:37.880496Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d025f93fbaffd0a1d01b842f9154875786f477fc1e9798baa017f9dc4572834e

Aliases

arxiv: 0908.1868 · arxiv_version: 0908.1868v2 · doi: 10.48550/arxiv.0908.1868 · pith_short_12: 2AS7SP5277IK · pith_short_16: 2AS7SP5277IKDUA3 · pith_short_8: 2AS7SP52

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/2AS7SP5277IKDUA3QQXZCVEHK6 \
  | 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: d025f93fbaffd0a1d01b842f9154875786f477fc1e9798baa017f9dc4572834e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d7b22ac4dbbf7962b3d03902023cca0877217c764c380713de834043c9b662f5",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-ph",
    "submitted_at": "2009-08-13T16:24:00Z",
    "title_canon_sha256": "3696eb6b8af7bc2fd16458f90784f7d61708ee8185e7b11440002d21b0fea670"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0908.1868",
    "kind": "arxiv",
    "version": 2
  }
}