Pith Number

pith:4BAANBIB

pith:2010:4BAANBIBFLIEUIMCWULSLKAJN2

not attested not anchored not stored refs pending

No Sommerfeld resummation factor in e+e- -> ppbar ?

Adriano Zallo, Rinaldo Baldini Ferroli, Simone Pacetti

arxiv:1008.0542 v1 · 2010-08-03 · 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{4BAANBIBFLIEUIMCWULSLKAJN2}

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	2026-05-18T02:05:59.929608Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e0400685012ad04a2182b51725a8096e8ea9791955b0a996c181c7d67b6f0df4

Aliases

arxiv: 1008.0542 · arxiv_version: 1008.0542v1 · doi: 10.48550/arxiv.1008.0542 · pith_short_12: 4BAANBIBFLIE · pith_short_16: 4BAANBIBFLIEUIMC · pith_short_8: 4BAANBIB

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/4BAANBIBFLIEUIMCWULSLKAJN2 \
  | 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: e0400685012ad04a2182b51725a8096e8ea9791955b0a996c181c7d67b6f0df4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "61534f824b4ac8686c8af1af19038e78702d50ca8a71369acea76c92ab11bb96",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-ph",
    "submitted_at": "2010-08-03T13:11:37Z",
    "title_canon_sha256": "fafcdad19ebacfbe997904c2257a04402bd6214b2b4bac36494b1d3558b1c464"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1008.0542",
    "kind": "arxiv",
    "version": 1
  }
}