Pith Number

pith:2OUQ3CHL

pith:2016:2OUQ3CHLKRCWQL3MTCARJMRE3H

not attested not anchored not stored refs pending

Bound muon decay spectrum in the leading logarithmic accuracy

Andrzej Czarnecki, Robert Szafron

arxiv:1608.05447 v1 · 2016-08-18 · 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{2OUQ3CHLKRCWQL3MTCARJMRE3H}

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	2026-05-18T01:04:17.682378Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d3a90d88eb5445682f6c988114b224d9c2c35f51b2cca83d9529ac41dba225ae

Aliases

arxiv: 1608.05447 · arxiv_version: 1608.05447v1 · doi: 10.48550/arxiv.1608.05447 · pith_short_12: 2OUQ3CHLKRCW · pith_short_16: 2OUQ3CHLKRCWQL3M · pith_short_8: 2OUQ3CHL

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/2OUQ3CHLKRCWQL3MTCARJMRE3H \
  | 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: d3a90d88eb5445682f6c988114b224d9c2c35f51b2cca83d9529ac41dba225ae

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e4c89bff0e3651f4566678ec87039180cccde46f1ade6fd28f2dddc7ac9aa01d",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-ph",
    "submitted_at": "2016-08-18T22:49:29Z",
    "title_canon_sha256": "88003a8bbbc4ce126ffa96bbd76f58b6f744ef365088e8f192182f3b2e638f0e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1608.05447",
    "kind": "arxiv",
    "version": 1
  }
}