Pith Number

pith:EH6NJHK2

pith:2006:EH6NJHK2GDWP4ZUZKZMFAWVQCC

not attested not anchored not stored refs pending

Neutrino Parameter Space for a Vanishing $ee$ Element in the Neutrino Mass Matrix

Sanjeev Kumar, S. Dev

arxiv:hep-ph/0607048 v3 · 2006-07-05 · 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{EH6NJHK2GDWP4ZUZKZMFAWVQCC}

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 Future of Lepton Flavor

Receipt and verification

First computed	2026-07-04T15:19:25.822604Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

21fcd49d5a30ecfe66995658505ab0109e8a0cf81cb6ee72a11975ca91db113b

Aliases

arxiv: hep-ph/0607048 · arxiv_version: hep-ph/0607048v3 · doi: 10.48550/arxiv.hep-ph/0607048 · pith_short_12: EH6NJHK2GDWP · pith_short_16: EH6NJHK2GDWP4ZUZ · pith_short_8: EH6NJHK2

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/EH6NJHK2GDWP4ZUZKZMFAWVQCC \
  | 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: 21fcd49d5a30ecfe66995658505ab0109e8a0cf81cb6ee72a11975ca91db113b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "781a3f635a04734e4f6fa68b4eb743a9d0b7f54fa5b80193bfa85f9eb7da2108",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "hep-ph",
    "submitted_at": "2006-07-05T08:39:36Z",
    "title_canon_sha256": "c6e7009d83b844a6e00a1e91cddd1320d25578c736b0c98b23c26b1a029db173"
  },
  "schema_version": "1.0",
  "source": {
    "id": "hep-ph/0607048",
    "kind": "arxiv",
    "version": 3
  }
}