Pith Number

pith:P6CNTEWM

pith:2014:P6CNTEWMBJOZ3U7YXFI25RIJWN

not attested not anchored not stored refs pending

Commutators of lepton mass matrices associated with seesaw and leptogenesis

Yikun Wang, Zhi-zhong Xing

arxiv:1404.0109 v2 · 2014-04-01 · 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{P6CNTEWMBJOZ3U7YXFI25RIJWN}

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	2026-05-18T02:50:24.032073Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7f84d992cc0a5d9dd3f8b951aec509b34cb9cb72c9ac367742fff8fbc9f0669d

Aliases

arxiv: 1404.0109 · arxiv_version: 1404.0109v2 · doi: 10.48550/arxiv.1404.0109 · pith_short_12: P6CNTEWMBJOZ · pith_short_16: P6CNTEWMBJOZ3U7Y · pith_short_8: P6CNTEWM

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/P6CNTEWMBJOZ3U7YXFI25RIJWN \
  | 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: 7f84d992cc0a5d9dd3f8b951aec509b34cb9cb72c9ac367742fff8fbc9f0669d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b4d01f809dea3da3ffb6f9a65ea9d7c37f1e9f7955e9551cd571de4d2393a29f",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-ph",
    "submitted_at": "2014-04-01T02:23:10Z",
    "title_canon_sha256": "7110b3a8839004f91912c653c29e095091aaab2d6db0ebcf61946f578918b548"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1404.0109",
    "kind": "arxiv",
    "version": 2
  }
}