Pith Number

pith:DF72HDF7

pith:2011:DF72HDF7FFHUJDICQZZEZS3HWY

not attested not anchored not stored refs pending

Dirac Leptogenesis with a Non-anomalous $U(1)^{\prime}$ Family Symmetry

Jinrui Huang, Mu-Chun Chen, William Shepherd

arxiv:1111.5018 v2 · 2011-11-21 · hep-ph · astro-ph.CO

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{DF72HDF7FFHUJDICQZZEZS3HWY}

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	2026-05-18T03:40:26.362816Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

197fa38cbf294f448d0286724ccb67b63efc4bf2a080efe56d7acd9d7f3f28ad

Aliases

arxiv: 1111.5018 · arxiv_version: 1111.5018v2 · doi: 10.48550/arxiv.1111.5018 · pith_short_12: DF72HDF7FFHU · pith_short_16: DF72HDF7FFHUJDIC · pith_short_8: DF72HDF7

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/DF72HDF7FFHUJDICQZZEZS3HWY \
  | 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: 197fa38cbf294f448d0286724ccb67b63efc4bf2a080efe56d7acd9d7f3f28ad

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ee9c85cbc83f2fb751ba64739e9cb77f206b7522d96bdd55bec7837066eecd38",
    "cross_cats_sorted": [
      "astro-ph.CO"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-ph",
    "submitted_at": "2011-11-21T21:00:04Z",
    "title_canon_sha256": "79d208d5c604963c2833b1c9cb3c21982027f5c4e4c34f880cdc1a5287b56d1f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1111.5018",
    "kind": "arxiv",
    "version": 2
  }
}