Pith Number

pith:NAAPEAZB

pith:2007:NAAPEAZBEIOPT47PI2RHSFEFXW

not attested not anchored not stored refs pending

How to find neutral leptons of the nuMSM?

Dmitry Gorbunov, Mikhail Shaposhnikov

arxiv:0705.1729 v2 · 2007-05-11 · 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{NAAPEAZBEIOPT47PI2RHSFEFXW}

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

5 papers in Pith

Forward Searches for Heavy Neutrinos and $Z'$ Bosons at FCC-hh

Projected sensitivity of the ANUBIS detector to heavy neutral leptons

Are neutrinos Majorana? Fixed-target and high-energy astrophysical searches decide

Detector performance at SHiP for cascade-produced long-lived particles

Dirac-Phase CP-Violation in the Low-Scale Type-I Seesaw with Three Right-Handed Neutrinos

Receipt and verification

First computed	2026-07-04T15:21:10.979234Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6800f20321221cf9f3ef46a2791485bd8615ba315d893437e0015b21f8fcdf23

Aliases

arxiv: 0705.1729 · arxiv_version: 0705.1729v2 · doi: 10.48550/arxiv.0705.1729 · pith_short_12: NAAPEAZBEIOP · pith_short_16: NAAPEAZBEIOPT47P · pith_short_8: NAAPEAZB

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/NAAPEAZBEIOPT47PI2RHSFEFXW \
  | 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: 6800f20321221cf9f3ef46a2791485bd8615ba315d893437e0015b21f8fcdf23

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "44aa0e956bbfb34e5011ee79ffee3b38f7a078dc1c8174547f41088796db1ab1",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "hep-ph",
    "submitted_at": "2007-05-11T20:51:19Z",
    "title_canon_sha256": "1a60831979fcfb23cb76dd530a8afd4baac905e5b81979766ac08d2e3e070cd2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0705.1729",
    "kind": "arxiv",
    "version": 2
  }
}