Pith Number

pith:KU6663RF

pith:2000:KU6663RFC4IVJSWX3DTQBXHATR

not attested not anchored not stored refs pending

Neutrino Masses and Mixing one Decade from Now

C. Pe\~na-Garay, M. C. Gonzalez-Garcia

arxiv:hep-ph/0001129 v2 · 2000-01-14 · 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{KU6663RFC4IVJSWX3DTQBXHATR}

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	2026-05-18T04:30:03.220982Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

553def6e25171154cad7d8e700dce09c7de7cf4ff527ad835da233ebde9c5be3

Aliases

arxiv: hep-ph/0001129 · arxiv_version: hep-ph/0001129v2 · doi: 10.48550/arxiv.hep-ph/0001129 · pith_short_12: KU6663RFC4IV · pith_short_16: KU6663RFC4IVJSWX · pith_short_8: KU6663RF

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/KU6663RFC4IVJSWX3DTQBXHATR \
  | 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: 553def6e25171154cad7d8e700dce09c7de7cf4ff527ad835da233ebde9c5be3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "143acaa28005ad4062f6e5bbfcc9a587aef1e425d481f34eaead6bd2b66a51ca",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "hep-ph",
    "submitted_at": "2000-01-14T09:13:36Z",
    "title_canon_sha256": "7beac8a15f3b04a4ac451761765e45267240d29ce59529c4c25cebeb6dc80d2b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "hep-ph/0001129",
    "kind": "arxiv",
    "version": 2
  }
}