Pith Number

pith:2ABF424T

pith:2001:2ABF424TVDEYWF7PZCLIAWFQRM

not attested not anchored not stored refs pending

How to Describe Neutrino Mixing and CP Violation

Harald Fritzsch, Zhi-zhong Xing

arxiv:hep-ph/0103242 v2 · 2001-03-22 · 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{2ABF424TVDEYWF7PZCLIAWFQRM}

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	2026-05-18T02:36:47.954090Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d0025e6b93a8c98b17efc8968058b08b1c6cb8f24c12e3fe5d9c8341c2ee1aa8

Aliases

arxiv: hep-ph/0103242 · arxiv_version: hep-ph/0103242v2 · doi: 10.48550/arxiv.hep-ph/0103242 · pith_short_12: 2ABF424TVDEY · pith_short_16: 2ABF424TVDEYWF7P · pith_short_8: 2ABF424T

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/2ABF424TVDEYWF7PZCLIAWFQRM \
  | 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: d0025e6b93a8c98b17efc8968058b08b1c6cb8f24c12e3fe5d9c8341c2ee1aa8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "eb3754da7ddaa422d7ca7103069f6a0ad13d8de517a6588a10fe0427fcb65de2",
    "cross_cats_sorted": [
      "hep-ex"
    ],
    "license": "",
    "primary_cat": "hep-ph",
    "submitted_at": "2001-03-22T16:47:16Z",
    "title_canon_sha256": "b3349b01f8d4f831f80cdcc33645cefdf4a0cf6294a2d46c05a8f648f7a683d9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "hep-ph/0103242",
    "kind": "arxiv",
    "version": 2
  }
}