Pith Number

pith:PUQ34DW6

pith:2009:PUQ34DW6MFH4FHJV7OM6KNS4MB

not attested not anchored not stored refs pending

A GEANT4 Monte-Carlo Simulation Code for precision beta spectroscopy

D. Zakoucky, E. Traykov, F. Wauters, I. Kraev, M. Beck, M. Tandecki, N. Severijns, S. Van Gorp, T. Phalet, V.V. Golovko, V.Yu. Kozlov

arxiv:0907.4594 v1 · 2009-07-27 · nucl-ex

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{PUQ34DW6MFH4FHJV7OM6KNS4MB}

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	2026-05-18T02:12:47.580220Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7d21be0ede614fc29d35fb99e5365c604f069721836bbbbec2ba29c5ca8e8f36

Aliases

arxiv: 0907.4594 · arxiv_version: 0907.4594v1 · doi: 10.48550/arxiv.0907.4594 · pith_short_12: PUQ34DW6MFH4 · pith_short_16: PUQ34DW6MFH4FHJV · pith_short_8: PUQ34DW6

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/PUQ34DW6MFH4FHJV7OM6KNS4MB \
  | 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: 7d21be0ede614fc29d35fb99e5365c604f069721836bbbbec2ba29c5ca8e8f36

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2e7d47022ee792059d8168641a7ae7f8e3cd347894343133c22527664c9400a9",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "nucl-ex",
    "submitted_at": "2009-07-27T10:32:59Z",
    "title_canon_sha256": "8ed4acf2ef10bded8bff67c2419b563d5f8f1ed49cf9587695145dce5af43bf1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0907.4594",
    "kind": "arxiv",
    "version": 1
  }
}