Pith Number

pith:IYESUNRQ

pith:2014:IYESUNRQ3F4BN6NH74CIFCJ4KE

not attested not anchored not stored refs pending

Classification of lepton mixing matrices from finite residual symmetries

Renato M. Fonseca, Walter Grimus

arxiv:1405.3678 v2 · 2014-05-14 · hep-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{IYESUNRQ3F4BN6NH74CIFCJ4KE}

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	2026-05-18T02:42:52.550364Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

46092a3630d97816f9a7ff0482893c512fe92d2a6410181596a8ab1569db2429

Aliases

arxiv: 1405.3678 · arxiv_version: 1405.3678v2 · doi: 10.48550/arxiv.1405.3678 · pith_short_12: IYESUNRQ3F4B · pith_short_16: IYESUNRQ3F4BN6NH · pith_short_8: IYESUNRQ

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/IYESUNRQ3F4BN6NH74CIFCJ4KE \
  | 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: 46092a3630d97816f9a7ff0482893c512fe92d2a6410181596a8ab1569db2429

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "aa9e840d3b5239ab189957019c551811e9cf29ca24c64836d63ed1f27e895ddd",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-ph",
    "submitted_at": "2014-05-14T20:38:41Z",
    "title_canon_sha256": "118f78d1485f03dfa718c93a68ef400f933efa0a38a52d35589422055b46c8f1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1405.3678",
    "kind": "arxiv",
    "version": 2
  }
}