Pith Number

pith:DHUDNY3G

pith:1995:DHUDNY3GO2FIPEJSTQNW3QYY2A

not attested not anchored not stored refs pending

A note on Majorana neutrinos, leptonic CKM and electron electric dipole moment

Daniel Ng, John N. Ng

arxiv:hep-ph/9510306 v1 · 1995-10-16 · hep-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{DHUDNY3GO2FIPEJSTQNW3QYY2A}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more

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	2026-05-18T02:37:12.442694Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

19e836e366768a8791329c1b6dc318d00d5f6de7e2979424f68d2df057136e62

Aliases

arxiv: hep-ph/9510306 · arxiv_version: hep-ph/9510306v1 · doi: 10.48550/arxiv.hep-ph/9510306 · pith_short_12: DHUDNY3GO2FI · pith_short_16: DHUDNY3GO2FIPEJS · pith_short_8: DHUDNY3G

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/DHUDNY3GO2FIPEJSTQNW3QYY2A \
  | 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: 19e836e366768a8791329c1b6dc318d00d5f6de7e2979424f68d2df057136e62

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f50e13aefd0d5db99decc696af4b3e1fe81088908f3739d8ff724ecad9497a52",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "hep-ph",
    "submitted_at": "1995-10-16T19:07:14Z",
    "title_canon_sha256": "9a41d6fbb831c3b001b31151c3e0959dade4c0f3d8a3af49e12ec6082185df88"
  },
  "schema_version": "1.0",
  "source": {
    "id": "hep-ph/9510306",
    "kind": "arxiv",
    "version": 1
  }
}