Pith Number

pith:4EB35L2V

pith:2006:4EB35L2VD3UUREN7C6ZRDJHTIV

not attested not anchored not stored refs pending

A Simulation of QCD Radiation in Top Quark Decays

Keith Hamilton, Peter Richardson

arxiv:hep-ph/0612236 v1 · 2006-12-19 · 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{4EB35L2VD3UUREN7C6ZRDJHTIV}

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	2026-05-18T04:38:27.217947Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e103beaf551ee94891bf17b311a4f345700ce16f4b43845101c2041e111d5060

Aliases

arxiv: hep-ph/0612236 · arxiv_version: hep-ph/0612236v1 · doi: 10.48550/arxiv.hep-ph/0612236 · pith_short_12: 4EB35L2VD3UU · pith_short_16: 4EB35L2VD3UUREN7 · pith_short_8: 4EB35L2V

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/4EB35L2VD3UUREN7C6ZRDJHTIV \
  | 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: e103beaf551ee94891bf17b311a4f345700ce16f4b43845101c2041e111d5060

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "bf2c2359bb88917d400cea8542d59102a0bbc0067b8e8014332d5cccc596103b",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "hep-ph",
    "submitted_at": "2006-12-19T18:49:35Z",
    "title_canon_sha256": "8236633f89960f64c24efa7844af698c71818693d9ba6b8fdc9331cb3d7c9d68"
  },
  "schema_version": "1.0",
  "source": {
    "id": "hep-ph/0612236",
    "kind": "arxiv",
    "version": 1
  }
}