Pith Number

pith:EUTN5XC5

pith:2000:EUTN5XC55WJ36IJSPVIHF6MED3

not attested not anchored not stored refs pending

High-energy neutrino conversion and the lepton asymmetry in the universe

A.Yu.Smirnov, C.Lunardini

arxiv:hep-ph/0012056 v3 · 2000-12-05 · hep-ph · astro-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{EUTN5XC55WJ36IJSPVIHF6MED3}

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	2026-05-18T04:34:17.497545Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2526dedc5ded93bf21327d5072f9841ec7cb6cd14057661b54098ed4f706d34b

Aliases

arxiv: hep-ph/0012056 · arxiv_version: hep-ph/0012056v3 · doi: 10.48550/arxiv.hep-ph/0012056 · pith_short_12: EUTN5XC55WJ3 · pith_short_16: EUTN5XC55WJ36IJS · pith_short_8: EUTN5XC5

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/EUTN5XC55WJ36IJSPVIHF6MED3 \
  | 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: 2526dedc5ded93bf21327d5072f9841ec7cb6cd14057661b54098ed4f706d34b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0fc73c9729faf0ef2c8ababd020411481950215780fc24b54cb8d78fc5c8d8c2",
    "cross_cats_sorted": [
      "astro-ph"
    ],
    "license": "",
    "primary_cat": "hep-ph",
    "submitted_at": "2000-12-05T19:41:23Z",
    "title_canon_sha256": "1c76d9565bfd149637c0015467e21263f173404cd65e0ae68f28ad8588fbca43"
  },
  "schema_version": "1.0",
  "source": {
    "id": "hep-ph/0012056",
    "kind": "arxiv",
    "version": 3
  }
}