Pith Number

pith:RZOAY3M2

pith:2010:RZOAY3M27UNL56MWRNVGJN6V33

not attested not anchored not stored refs pending

A common source for neutrino and sparticle masses

Andrea Brignole, Anna Rossi, Filipe R. Joaquim

arxiv:1010.1001 v1 · 2010-10-05 · 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{RZOAY3M27UNL56MWRNVGJN6V33}

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	2026-05-18T02:23:46.528076Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8e5c0c6d9afd1abef9968b6a64b7d5dedb39bed6238ac6641866bd1c19de428b

Aliases

arxiv: 1010.1001 · arxiv_version: 1010.1001v1 · doi: 10.48550/arxiv.1010.1001 · pith_short_12: RZOAY3M27UNL · pith_short_16: RZOAY3M27UNL56MW · pith_short_8: RZOAY3M2

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/RZOAY3M27UNL56MWRNVGJN6V33 \
  | 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: 8e5c0c6d9afd1abef9968b6a64b7d5dedb39bed6238ac6641866bd1c19de428b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "16d5e90a84040a6c0be57c48166c2d54921a4833e94ddce7252a8de5c79ab2aa",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-ph",
    "submitted_at": "2010-10-05T20:00:04Z",
    "title_canon_sha256": "f75422484b0a78fd38ab575d79a3c87c58e26ae761973fbddd13a5ef4f56a07e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1010.1001",
    "kind": "arxiv",
    "version": 1
  }
}