Pith Number

pith:PRO3IBW2

pith:2002:PRO3IBW2ZCSLHKJ4W2HZTR7EMA

not attested not anchored not stored refs pending

Supernova neutrinos: difference of nu_mu - nu_tau fluxes and conversion effects

A. Yu. Smirnov, C. Lunardini, E. Kh. Akhmedov

arxiv:hep-ph/0204091 v2 · 2002-04-08 · 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{PRO3IBW2ZCSLHKJ4W2HZTR7EMA}

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	2026-07-04T15:20:50.376246Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7c5db406dac8a4b3a93cb68f99c7e460092a799817ed35aeeadd126b40b3c201

Aliases

arxiv: hep-ph/0204091 · arxiv_version: hep-ph/0204091v2 · doi: 10.48550/arxiv.hep-ph/0204091 · pith_short_12: PRO3IBW2ZCSL · pith_short_16: PRO3IBW2ZCSLHKJ4 · pith_short_8: PRO3IBW2

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/PRO3IBW2ZCSLHKJ4W2HZTR7EMA \
  | 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: 7c5db406dac8a4b3a93cb68f99c7e460092a799817ed35aeeadd126b40b3c201

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6ab275eb9ed59cfdaf6b84803c6ec82dfe430767e72c65847ce108d691b0dfc3",
    "cross_cats_sorted": [
      "astro-ph"
    ],
    "license": "",
    "primary_cat": "hep-ph",
    "submitted_at": "2002-04-08T21:32:33Z",
    "title_canon_sha256": "a75ca5ecaa745ab259db774eb981fd3446ecb696a55a3fe7cf1f755305909f00"
  },
  "schema_version": "1.0",
  "source": {
    "id": "hep-ph/0204091",
    "kind": "arxiv",
    "version": 2
  }
}