Pith Number

pith:BLULMMVL

pith:2012:BLULMMVLDOML33BS6KLQHE5XC2

not attested not anchored not stored refs pending

Neutrino Spin Flavor Precession and Leptogenesis

David Delepine, Juan Barranco, Roberto Cota, Shaaban Khalil

arxiv:1205.1250 v2 · 2012-05-06 · 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{BLULMMVLDOML33BS6KLQHE5XC2}

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	2026-05-18T01:57:37.577093Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0ae8b632ab1b98bdec32f2970393b716a0aa6aa1a7194b9024a5a888d6e8885b

Aliases

arxiv: 1205.1250 · arxiv_version: 1205.1250v2 · doi: 10.48550/arxiv.1205.1250 · pith_short_12: BLULMMVLDOML · pith_short_16: BLULMMVLDOML33BS · pith_short_8: BLULMMVL

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/BLULMMVLDOML33BS6KLQHE5XC2 \
  | 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: 0ae8b632ab1b98bdec32f2970393b716a0aa6aa1a7194b9024a5a888d6e8885b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "eb8fce77956a0ff565281073f826120b09b9dff02638c35e2fba0100a71d6d37",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-ph",
    "submitted_at": "2012-05-06T21:58:54Z",
    "title_canon_sha256": "fb7ce08a2d9fe37163fbe000e9f3088034e3457f19e7b5911df340c660f0543c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1205.1250",
    "kind": "arxiv",
    "version": 2
  }
}