Pith Number

pith:JK44L2M4

pith:2001:JK44L2M45ILBIAJ6D3KY7LFPCA

not attested not anchored not stored refs pending

Nonstandard neutrino properties and the high-energy cosmic neutrino flux

R. Horvat

arxiv:hep-ph/0103200 v2 · 2001-03-19 · 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{JK44L2M45ILBIAJ6D3KY7LFPCA}

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	2026-05-18T02:36:47.980136Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4ab9c5e99cea1614013e1ed58facaf101cb6c1eb14579e41b2ae7d14d77c4a98

Aliases

arxiv: hep-ph/0103200 · arxiv_version: hep-ph/0103200v2 · doi: 10.48550/arxiv.hep-ph/0103200 · pith_short_12: JK44L2M45ILB · pith_short_16: JK44L2M45ILBIAJ6 · pith_short_8: JK44L2M4

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/JK44L2M45ILBIAJ6D3KY7LFPCA \
  | 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: 4ab9c5e99cea1614013e1ed58facaf101cb6c1eb14579e41b2ae7d14d77c4a98

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "baf75832d0e3bb9bf81abe947b03ef4e9c7c8aeb028a49e4b1293bbe6db4be16",
    "cross_cats_sorted": [
      "astro-ph"
    ],
    "license": "",
    "primary_cat": "hep-ph",
    "submitted_at": "2001-03-19T11:14:19Z",
    "title_canon_sha256": "597d1902754e775f807d2b939720b59fac394d24fba532a40c09503b1b63b085"
  },
  "schema_version": "1.0",
  "source": {
    "id": "hep-ph/0103200",
    "kind": "arxiv",
    "version": 2
  }
}