Pith Number

pith:LNXQENMZ

pith:2012:LNXQENMZWFOSXHBH33XDNSKLYK

not attested not anchored not stored refs pending

From Dirac neutrino masses to baryonic and dark matter asymmetries

Pei-Hong Gu

arxiv:1209.4579 v2 · 2012-09-20 · 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{LNXQENMZWFOSXHBH33XDNSKLYK}

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	2026-05-18T01:54:20.588140Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5b6f023599b15d2b9c27deee36c94bc2a1e49884dc176c277e2b1b8b25543703

Aliases

arxiv: 1209.4579 · arxiv_version: 1209.4579v2 · doi: 10.48550/arxiv.1209.4579 · pith_short_12: LNXQENMZWFOS · pith_short_16: LNXQENMZWFOSXHBH · pith_short_8: LNXQENMZ

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/LNXQENMZWFOSXHBH33XDNSKLYK \
  | 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: 5b6f023599b15d2b9c27deee36c94bc2a1e49884dc176c277e2b1b8b25543703

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e821d89e390517255570cfa8b16effbef48fe366e421cfe4f547dd98d6691c52",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-ph",
    "submitted_at": "2012-09-20T16:34:56Z",
    "title_canon_sha256": "5f2e6e75439d1ff42a9de897ee23a5d2e936bd9ac6219bb53daf212691725ab1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1209.4579",
    "kind": "arxiv",
    "version": 2
  }
}