Pith Number

pith:HXIVY7MH

pith:2026:HXIVY7MHGTJRWI7TXBHZUDXZXF

not attested not anchored not stored refs pending

The Future of Lepton Flavor

Henry Truelson, Julia Gehrlein, Peter B. Denton

arxiv:2606.05291 v1 · 2026-06-03 · 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{HXIVY7MHGTJRWI7TXBHZUDXZXF}

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	2026-06-05T00:13:52.158044Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3dd15c7d8734d31b23f3b84f9a0ef9b940d4bd2b9c505df187e15eaa6838b1bd

Aliases

arxiv: 2606.05291 · arxiv_version: 2606.05291v1 · doi: 10.48550/arxiv.2606.05291 · pith_short_12: HXIVY7MHGTJR · pith_short_16: HXIVY7MHGTJRWI7T · pith_short_8: HXIVY7MH

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/HXIVY7MHGTJRWI7TXBHZUDXZXF \
  | 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: 3dd15c7d8734d31b23f3b84f9a0ef9b940d4bd2b9c505df187e15eaa6838b1bd

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b7f8eb8891acfd08260b85ccf50c606f675fa70c250d9780b96ea91b09941073",
    "cross_cats_sorted": [
      "hep-ex"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "hep-ph",
    "submitted_at": "2026-06-03T18:00:04Z",
    "title_canon_sha256": "35ed39404d4659b51f626a958f8f88b0d1dc9706bb8e4ae73b451bb1a5612e46"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.05291",
    "kind": "arxiv",
    "version": 1
  }
}