Pith Number

pith:HHDFBR6V

pith:2013:HHDFBR6VEJUDBXX2KNXEROSWMJ

not attested not anchored not stored refs pending

Fourth generation Majorana neutrino, dark matter and Higgs physics

Shou-Shan Bao, Xue Gong, Yu-Feng Zhou, Zong-Guo Si

arxiv:1308.3021 v1 · 2013-08-14 · hep-ph · astro-ph.HE

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{HHDFBR6VEJUDBXX2KNXEROSWMJ}

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	2026-05-18T01:48:15.665397Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

39c650c7d5226830defa536e48ba5662669021f757ca6db9e9dac0726d0f76f4

Aliases

arxiv: 1308.3021 · arxiv_version: 1308.3021v1 · doi: 10.48550/arxiv.1308.3021 · pith_short_12: HHDFBR6VEJUD · pith_short_16: HHDFBR6VEJUDBXX2 · pith_short_8: HHDFBR6V

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/HHDFBR6VEJUDBXX2KNXEROSWMJ \
  | 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: 39c650c7d5226830defa536e48ba5662669021f757ca6db9e9dac0726d0f76f4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "02c37fa21b7a5f696dfe1709147f379b9dc1bb793d705371aa14827ba6196473",
    "cross_cats_sorted": [
      "astro-ph.HE"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-ph",
    "submitted_at": "2013-08-14T03:52:32Z",
    "title_canon_sha256": "304036f9cde237d3cd7856729b3c586baeb06103692da3eb45bacd05d44a6393"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1308.3021",
    "kind": "arxiv",
    "version": 1
  }
}