Pith Number

pith:2YL6CPW4

pith:2018:2YL6CPW4LGLX6LSIH5GSZ36UDZ

not attested not anchored not stored refs pending

The Bearable Compositeness of Leptons

Javi Serra, Luca Vecchi, Marco Nardecchia, Michele Frigerio

arxiv:1807.04279 v3 · 2018-07-11 · 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{2YL6CPW4LGLX6LSIH5GSZ36UDZ}

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

2 papers in Pith

Modeling Volcanic Plume Heights Across Exoplanet Atmospheres: Insights from TRAPPIST-1

Receipt and verification

First computed	2026-07-05T02:04:01.692674Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d617e13edc59977f2e483f4d2cefd41e6e8c3dc51653e79fc09675cd1624cdd5

Aliases

arxiv: 1807.04279 · arxiv_version: 1807.04279v3 · doi: 10.48550/arxiv.1807.04279 · pith_short_12: 2YL6CPW4LGLX · pith_short_16: 2YL6CPW4LGLX6LSI · pith_short_8: 2YL6CPW4

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/2YL6CPW4LGLX6LSIH5GSZ36UDZ \
  | 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: d617e13edc59977f2e483f4d2cefd41e6e8c3dc51653e79fc09675cd1624cdd5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5a8fef21f27ffadfd03a2f8bd5b41620d45b59d82886b6ea31029f79cc62243e",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-ph",
    "submitted_at": "2018-07-11T18:00:00Z",
    "title_canon_sha256": "9ea2b335d9b3384f2c522a680909a4c9f5b56ee5f146c7b78374a9bd31df2f43"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1807.04279",
    "kind": "arxiv",
    "version": 3
  }
}