Pith Number

pith:TXY4PCTA

pith:2009:TXY4PCTAZXA62KOUQZFC3LT7MT

not attested not anchored not stored refs pending

On the Origin of Neutrino Masses

Mark B. Wise, Pavel Fileviez Perez

arxiv:0906.2950 v2 · 2009-06-16 · hep-ph · hep-ex

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{TXY4PCTAZXA62KOUQZFC3LT7MT}

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

The QCD Axion and Neutrino Masses

Receipt and verification

First computed	2026-07-04T15:49:06.443014Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9df1c78a60cdc1ed29d4864a2dae7f64fd5057036063f929de5b711510ed93f3

Aliases

arxiv: 0906.2950 · arxiv_version: 0906.2950v2 · doi: 10.48550/arxiv.0906.2950 · pith_short_12: TXY4PCTAZXA6 · pith_short_16: TXY4PCTAZXA62KOU · pith_short_8: TXY4PCTA

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/TXY4PCTAZXA62KOUQZFC3LT7MT \
  | 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: 9df1c78a60cdc1ed29d4864a2dae7f64fd5057036063f929de5b711510ed93f3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3a0d231e27fe9f237a8b5ba34af3c19b41690a9dffa652f6bc136fd628f1393c",
    "cross_cats_sorted": [
      "hep-ex"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-ph",
    "submitted_at": "2009-06-16T16:03:38Z",
    "title_canon_sha256": "604f79a6aee8415c5d3633940da54e62b8a088a505ae056bf9114614839f5752"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0906.2950",
    "kind": "arxiv",
    "version": 2
  }
}