Pith Number

pith:UOPFMIH7

pith:2017:UOPFMIH72MRLME3RZPXYCNQZWM

not attested not anchored not stored refs pending

Theory of rare charm decays into leptons

Alexey A Petrov

arxiv:1704.03862 v1 · 2017-04-12 · 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{UOPFMIH72MRLME3RZPXYCNQZWM}

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	2026-05-18T00:46:26.664418Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a39e5620ffd322b61371cbef813619b3358978aeebbcf8c18ba6dcbbec21fd10

Aliases

arxiv: 1704.03862 · arxiv_version: 1704.03862v1 · doi: 10.48550/arxiv.1704.03862 · pith_short_12: UOPFMIH72MRL · pith_short_16: UOPFMIH72MRLME3R · pith_short_8: UOPFMIH7

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/UOPFMIH72MRLME3RZPXYCNQZWM \
  | 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: a39e5620ffd322b61371cbef813619b3358978aeebbcf8c18ba6dcbbec21fd10

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "fac47108bbf39dfdce3e0f96a6aab31d910c935de4becb7c3562ec5ea78a1a34",
    "cross_cats_sorted": [
      "hep-ex"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-ph",
    "submitted_at": "2017-04-12T17:51:58Z",
    "title_canon_sha256": "ba158747391374b51ac6f0d34c0c2d72b4f3bb2707fcf2e37ab8c643a85c18b2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1704.03862",
    "kind": "arxiv",
    "version": 1
  }
}