Pith Number

pith:2C3B5KTT

pith:2010:2C3B5KTTQJZCB4IQYSEWNMSULD

not attested not anchored not stored refs pending

Constraints on fourth generation Majorana neutrinos

Alexander Lenz, Dario Schalla, Heinrich P\"as

arxiv:1010.3883 v1 · 2010-10-19 · 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{2C3B5KTTQJZCB4IQYSEWNMSULD}

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	2026-05-18T04:30:47.889007Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d0b61eaa73827220f110c48966b25458def529f8f55a8072730853d99c969732

Aliases

arxiv: 1010.3883 · arxiv_version: 1010.3883v1 · doi: 10.48550/arxiv.1010.3883 · pith_short_12: 2C3B5KTTQJZC · pith_short_16: 2C3B5KTTQJZCB4IQ · pith_short_8: 2C3B5KTT

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/2C3B5KTTQJZCB4IQYSEWNMSULD \
  | 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: d0b61eaa73827220f110c48966b25458def529f8f55a8072730853d99c969732

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ee8896b52b22e890691780ebdd85aed64fbbcd6927c0117e8a8e4a2bca567e37",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-ph",
    "submitted_at": "2010-10-19T12:42:29Z",
    "title_canon_sha256": "984bd748ca747f45dd22ae70f735329fa2e682314d43055c729127d818024f31"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1010.3883",
    "kind": "arxiv",
    "version": 1
  }
}