Pith Number

pith:E4HPYLHC

pith:2013:E4HPYLHCTNOALQMKBSWXTAAZKC

not attested not anchored not stored refs pending

Perturbative Bottom-up Approach for Neutrino Mass Matrix in Light of Large \theta_{13} and Role of Lightest Neutrino Mass

Anjan K. Giri, Narendra Sahu, Rupak Dutta, Upender Ch

arxiv:1303.3357 v2 · 2013-03-14 · 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{E4HPYLHCTNOALQMKBSWXTAAZKC}

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	2026-05-18T01:51:07.579513Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

270efc2ce29b5c05c18a0cad79801950a78d2b6e391f6c76a6798750e9bc6c15

Aliases

arxiv: 1303.3357 · arxiv_version: 1303.3357v2 · doi: 10.48550/arxiv.1303.3357 · pith_short_12: E4HPYLHCTNOA · pith_short_16: E4HPYLHCTNOALQMK · pith_short_8: E4HPYLHC

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/E4HPYLHCTNOALQMKBSWXTAAZKC \
  | 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: 270efc2ce29b5c05c18a0cad79801950a78d2b6e391f6c76a6798750e9bc6c15

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "31f37b2a7edf19652c8f18194b0f79d4025b29736d52a91b49bae9cf8b792917",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-ph",
    "submitted_at": "2013-03-14T06:16:42Z",
    "title_canon_sha256": "845e6cfd72475bb8f756793df7a1e0738213dfc988c20c08c97525a170fbf96e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1303.3357",
    "kind": "arxiv",
    "version": 2
  }
}