Pith Number

pith:SVCKSQUA

pith:1999:SVCKSQUA7NDDFLS6ZIGSMFOIKI

not attested not anchored not stored refs pending

L/E-Flatness of the Electron-Like Event Ratio in Super-Kamiokande and a Degeneracy in Neutrino Masses

D. V. Ahluwalia, I. Stancu

arxiv:hep-ph/9903408 v2 · 1999-03-19 · 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{SVCKSQUA7NDDFLS6ZIGSMFOIKI}

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	2026-07-04T15:27:25.918083Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9544a94280fb4632ae5eca0d2615c85214c9d0d2ff9a72e73a7d80023056842c

Aliases

arxiv: hep-ph/9903408 · arxiv_version: hep-ph/9903408v2 · doi: 10.48550/arxiv.hep-ph/9903408 · pith_short_12: SVCKSQUA7NDD · pith_short_16: SVCKSQUA7NDDFLS6 · pith_short_8: SVCKSQUA

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/SVCKSQUA7NDDFLS6ZIGSMFOIKI \
  | 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: 9544a94280fb4632ae5eca0d2615c85214c9d0d2ff9a72e73a7d80023056842c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4070857c51f98800f30efa3f14ab90260e78f92e81a168efb33b71e6221b86bd",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "hep-ph",
    "submitted_at": "1999-03-19T04:06:26Z",
    "title_canon_sha256": "265164c88732cd61cc603404fc9ae6a8bc64459b5e4c2b7e5559749812a40ed9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "hep-ph/9903408",
    "kind": "arxiv",
    "version": 2
  }
}