Pith Number

pith:EGQGGGDZ

pith:2020:EGQGGGDZE5OQD2HWQINGNOECS2

not attested not anchored not stored refs pending

Lepton-pair production in di-pion $\tau$ lepton decays

G. L\'opez Castro, J. L. Guti\'errez Santiago, P. Roig

arxiv:2012.01587 v1 · 2020-12-02 · hep-ph · hep-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{EGQGGGDZE5OQD2HWQINGNOECS2}

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.

Cited by

1 paper in Pith

Radiative corrections to one- and two-meson tau decays for precise new physics tests

Receipt and verification

First computed	2026-07-05T02:12:13.641124Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

21a0631879275d01e8f6821a66b88296962d1325e4cf43945a11d90a77843f9c

Aliases

arxiv: 2012.01587 · arxiv_version: 2012.01587v1 · doi: 10.48550/arxiv.2012.01587 · pith_short_12: EGQGGGDZE5OQ · pith_short_16: EGQGGGDZE5OQD2HW · pith_short_8: EGQGGGDZ

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/EGQGGGDZE5OQD2HWQINGNOECS2 \
  | 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: 21a0631879275d01e8f6821a66b88296962d1325e4cf43945a11d90a77843f9c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c3313ca29c94512c9d044c65723abb442d63eb2d05ca8a5a1aa07c1f49a9d60d",
    "cross_cats_sorted": [
      "hep-ex"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-ph",
    "submitted_at": "2020-12-02T22:53:46Z",
    "title_canon_sha256": "522081874de4f68e14aa86ac4ea8b04e3fa973728e94122fa386d6a8f617220a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2012.01587",
    "kind": "arxiv",
    "version": 1
  }
}