Pith Number

pith:EGIQ237R

pith:2017:EGIQ237RI4KMTQ7ICD7YUMHS7X

not attested not anchored not stored refs pending

Another Formula for the Charged Lepton Masses

Yoshio Koide

arxiv:1711.03221 v2 · 2017-11-09 · 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{EGIQ237RI4KMTQ7ICD7YUMHS7X}

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	2026-05-18T00:25:51.784631Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

21910d6ff14714c9c3e810ff8a30f2fddd6f16f4161a685d2de58f212784c4e1

Aliases

arxiv: 1711.03221 · arxiv_version: 1711.03221v2 · doi: 10.48550/arxiv.1711.03221 · pith_short_12: EGIQ237RI4KM · pith_short_16: EGIQ237RI4KMTQ7I · pith_short_8: EGIQ237R

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/EGIQ237RI4KMTQ7ICD7YUMHS7X \
  | 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: 21910d6ff14714c9c3e810ff8a30f2fddd6f16f4161a685d2de58f212784c4e1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "41bbc003154d2368071f38deeb376fd248fbcca2f828a2ccf23de712bb5a71c5",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-ph",
    "submitted_at": "2017-11-09T00:57:02Z",
    "title_canon_sha256": "02215a04efb66d406876cac34a4a1bfddbaecdec400c60e1081f80e3db244d18"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1711.03221",
    "kind": "arxiv",
    "version": 2
  }
}