Pith Number

pith:2Z4K73HI

pith:2013:2Z4K73HI47HXY6ZVCZE5T5ECY5

not attested not anchored not stored refs pending

Radiative corrections to the charged pion-pair production process {\boldmath$\pi^-\gamma\to \pi^+\pi^-\pi^-$} at low energies

N. Kaiser, S. Petschauer

arxiv:1312.0517 v1 · 2013-12-02 · 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{2Z4K73HI47HXY6ZVCZE5T5ECY5}

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	2026-05-18T01:45:59.794814Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d678afece8e7cf7c7b351649d9f482c76152ddf9628b332d1be2310f0466ec9e

Aliases

arxiv: 1312.0517 · arxiv_version: 1312.0517v1 · doi: 10.48550/arxiv.1312.0517 · pith_short_12: 2Z4K73HI47HX · pith_short_16: 2Z4K73HI47HXY6ZV · pith_short_8: 2Z4K73HI

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/2Z4K73HI47HXY6ZVCZE5T5ECY5 \
  | 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: d678afece8e7cf7c7b351649d9f482c76152ddf9628b332d1be2310f0466ec9e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6f5c157fafc21c61150a07f26ad4651df7cb415fcd1b3401705975090fe81623",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-ph",
    "submitted_at": "2013-12-02T17:00:40Z",
    "title_canon_sha256": "da9d99cdc4b53ccbc1ef6f1432d3074be4272356d802f0d3e06160bda5c342d2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1312.0517",
    "kind": "arxiv",
    "version": 1
  }
}