Pith Number

pith:VZAFLZ4W

pith:2007:VZAFLZ4WWQ65X5CTZIGYANSOHG

not attested not anchored not stored refs pending

Simulation of Tau Decays in the Herwig++ Event Generator

David Grellscheid, Peter Richardson

arxiv:0710.1951 v1 · 2007-10-10 · 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{VZAFLZ4WWQ65X5CTZIGYANSOHG}

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	2026-07-04T15:04:49.425891Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ae4055e796b43ddbf453ca0d80364e3991456963f16664feb106201fb497546c

Aliases

arxiv: 0710.1951 · arxiv_version: 0710.1951v1 · doi: 10.48550/arxiv.0710.1951 · pith_short_12: VZAFLZ4WWQ65 · pith_short_16: VZAFLZ4WWQ65X5CT · pith_short_8: VZAFLZ4W

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/VZAFLZ4WWQ65X5CTZIGYANSOHG \
  | 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: ae4055e796b43ddbf453ca0d80364e3991456963f16664feb106201fb497546c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5740164bb4c38f5dab775e27c277ad32711c244a3a859a630776f493b13f98de",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "hep-ph",
    "submitted_at": "2007-10-10T08:48:58Z",
    "title_canon_sha256": "117c6c77779f848f5c3ff7b5f087b93bf007a87b660f0e0a8cb7283341a73d7a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0710.1951",
    "kind": "arxiv",
    "version": 1
  }
}