Pith Number

pith:MQTWPBFO

pith:2000:MQTWPBFOPCGSBO5PH5W4AUNLMV

not attested not anchored not stored refs pending

Seesaw model with softly broken L_e - L_\mu - L_\tau

L. Lavoura, W. Grimus

arxiv:hep-ph/0008020 v1 · 2000-08-02 · 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{MQTWPBFOPCGSBO5PH5W4AUNLMV}

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

1 paper in Pith

A Minimal Dark $SU(2)$ Origin of a Massless Dirac Neutrino

Receipt and verification

First computed	2026-07-04T16:20:16.569934Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

64276784ae788d20bbaf3f6dc051ab655833b1cfd8be3037f8914467d272544b

Aliases

arxiv: hep-ph/0008020 · arxiv_version: hep-ph/0008020v1 · doi: 10.48550/arxiv.hep-ph/0008020 · pith_short_12: MQTWPBFOPCGS · pith_short_16: MQTWPBFOPCGSBO5P · pith_short_8: MQTWPBFO

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/MQTWPBFOPCGSBO5PH5W4AUNLMV \
  | 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: 64276784ae788d20bbaf3f6dc051ab655833b1cfd8be3037f8914467d272544b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9e0bb8c66d0a99985fe58664da392c19c03bd3ce5cb984a97078dc10494077e9",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "hep-ph",
    "submitted_at": "2000-08-02T17:08:18Z",
    "title_canon_sha256": "814d2dd8cc3fe77058b4c5c810e718aa1b425af56b729da6c5347422a071b54f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "hep-ph/0008020",
    "kind": "arxiv",
    "version": 1
  }
}