Pith Number

pith:F6ZPO7SU

pith:2013:F6ZPO7SUS4F5WWHAMLL34OTXDH

not attested not anchored not stored refs pending

Lower bound on neutrino mass and possible CP violation in neutrino oscillations

Rohit Verma

arxiv:1311.7524 v1 · 2013-11-29 · 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{F6ZPO7SUS4F5WWHAMLL34OTXDH}

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	2026-05-18T03:05:27.663730Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2fb2f77e54970bdb58e062d7be3a7719e110102f57123e74cb48b78d0e0c8a99

Aliases

arxiv: 1311.7524 · arxiv_version: 1311.7524v1 · doi: 10.48550/arxiv.1311.7524 · pith_short_12: F6ZPO7SUS4F5 · pith_short_16: F6ZPO7SUS4F5WWHA · pith_short_8: F6ZPO7SU

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/F6ZPO7SUS4F5WWHAMLL34OTXDH \
  | 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: 2fb2f77e54970bdb58e062d7be3a7719e110102f57123e74cb48b78d0e0c8a99

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "619f949aef6ec90b916a25b9243d16d775fd186df65a0f461447b72901f5319d",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-ph",
    "submitted_at": "2013-11-29T11:30:24Z",
    "title_canon_sha256": "4eef1cd6305d7e47ff4d305b88f5de1b54bc3fe225419dca592af4588765d0bd"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1311.7524",
    "kind": "arxiv",
    "version": 1
  }
}